AAVSO: American Association of Variable Star Observers

WebObs Search Results

Showing 40,886 observations for alf Ori from 1371 observers

Star JD Calendar Date Magnitude Error Filter Observer
ALF ORI 2458993.8500 2020 May. 24.35000 0.4 Vis. SRX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 01 No n/a
ALF ORI 2458985.8507 2020 May. 16.35070 0.4 Vis. SRX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
01 04 No n/a
ALF ORI 2458982.30359 2020 May. 12.80359 0.52 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Newton 3"f/5@17x. Airmass correction.
ALF ORI 2458982.29167 2020 May. 12.79167 0.54 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52. Airmass correction.
ALF ORI 2458981.29167 2020 May. 11.79167 0.55 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52. Airmass correction.
ALF ORI 2458980.57778 2020 May. 11.07778 0.5 Vis. CKB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
03 17 No AAN690
BETELGEUSE 2458980.340 2020 May. 10.84000 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
alf Ori 2458978.34341 2020 May. 08.84341 0.42 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Castor (1.58) Pollux (1.14) No 10star BL AC
BETELGEUSE 2458978.340 2020 May. 08.84000 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
ALF ORI 2458978.30556 2020 May. 08.80556 0.53 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 alf Gem mv=1.64 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52 with airmass correction.
alf Ori 2458977.34154 2020 May. 07.84154 0.47 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Pollux (1.14) - No 10star BL AC: bigger uncertainty due to k value (0.37 for Pollux, 0.28 for Betelgeuse)
ALF ORI 2458977.30972 2020 May. 07.80972 0.53 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 alf Gem mv=1.64 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52 with airmass correction.
ALF ORI 2458976.57222 2020 May. 07.07222 0.5 Vis. CKB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
03 09 No AAN690
alf Ori 2458976.34610 2020 May. 06.84610 0.43 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Pollux (1.14) Procyon (0.37) No 10star L AC
ALF ORI 2458976.2813 2020 May. 06.78130 0.4 Vis. LCR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
01,04 09 No Tycho-2
BETELGEUSE 2458975.34870 2020 May. 05.84870 0.43 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Pollux (1.14) Procyon (0.37) No 10star AC
BETELGEUSE 2458975.340 2020 May. 05.84000 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
ALF ORI 2458974.8854 2020 May. 05.38540 0.35 Vis. SRX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 01 No n/a
BETELGEUSE 2458974.340 2020 May. 04.84000 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
BETELGEUSE 2458973.58 2020 May. 04.08000 0.55 Vis. FRIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No X23963V BL 3/4 moon. Seems to have leveled off, maybe near or at max. Last observation as it is getting too low in the sky.
alf Ori 2458973.3958 2020 May. 03.89580 0.5 Vis. PJOF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No 10 Star +
ALF ORI 2458973.28819 2020 May. 03.78819 0.5 Vis. MFB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.37 1.14 No 10startutorial
ALF ORI 2458972.534 2020 May. 03.03400 0.4 Vis. RMAF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 No 10-star Tutorial
BETELGEUSE 2458972.342 2020 May. 02.84200 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
ALF ORI 2458972.31667 2020 May. 02.81667 0.55 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52 and airmass correction.
ALF ORI 2458972.2826 2020 May. 02.78260 0.4 Vis. LCR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
01,04 09 No Tycho-2
alf Ori 2458971.3993 2020 May. 01.89930 0.5 Vis. PJOF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No 10 Star +
ALF ORI 2458970.97222 2020 May. 01.47222 0.6 Vis. SANG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 1/96a
ALF ORI 2458970.57847 2020 May. 01.07847 0.5 Vis. CKB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
03 09 No AAN690
ALF ORI 2458970.3403 2020 Apr. 30.84030 0.70 Vis. DXAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 17 No PROCYON/BET TAU UNAIDED EYE/CLEAR/MOON 8-DAYS
ALF ORI 2458970.33542 2020 Apr. 30.83542 0.49 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Alf Leo mv=1.40 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52 and airmass correction.
ALF ORI 2458970.3 2020 Apr. 30.80000 0.6 Vis. BDI Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 08 No 1990
ALF ORI 2458969.4285 2020 Apr. 29.92850 0.6 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS BK MOON BSC
ALF ORI 2458969.33542 2020 Apr. 29.83542 0.51 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 No Tirion2000.0/simbad Roma, via della Giuliana. Monocular 16x52 and airmass correction.
ALF ORI 2458969.31528 2020 Apr. 29.81528 0.6 Vis. MVO Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
12 19 No 080101 BL sequence: alpha Gem, beta Aur; star at +7°, strong extinction
ALF ORI 2458968.54167 2020 Apr. 29.04167 0.5 Vis. TJGA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No 10-star tutorial L
BETELGEUSE 2458968.33380 2020 Apr. 28.83380 0.49 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procyon (0.37) Pollux (1.14) No 10star AC
ALF ORI 2458968.3257 2020 Apr. 28.82570 0.4 Vis. LCR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
01,04 09 No Tycho-2
alf Ori 2458968.2 2020 Apr. 28.70000 0.4 Vis. WPT Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 No alf CMi,bet Gem
BETELGEUSE 2458967.58 2020 Apr. 28.08000 0.5 Vis. FRIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No X24962ADH Seems to have leveled off in the last 2 1/2 weeks with readings of 0.5 or 0.55.
BETELGEUSE 2458967.357 2020 Apr. 27.85700 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
BETELGEUSE 2458967.34560 2020 Apr. 27.84560 0.60 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Pollux (1.14) Procyon (0.37) No 10star AC
ALF ORI 2458967.34444 2020 Apr. 27.84444 0.50 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 No Tirion2000.0/simbad Roma, via della Giuliana. Monocular 16x52.
alf Ori 2458967.30208 2020 Apr. 27.80208 0.4 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.1 0.4 No Stellarium 0.12.4 BUL Observation made from light polluted city during civil twilight and in the presence of some Cirrus/Cirrostratus clouds. The star was about 15 degrees high above the western horizon.
ALF ORI 2458967.20833 2020 Apr. 27.70833 0.4 Vis. MVH Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 10star tutorial 0.4 procyon, 0.9 aldebaran
ALF ORI 2458966.58194 2020 Apr. 27.08194 0.7 Vis. BBA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No TEN STAR B
ALF ORI 2458966.57639 2020 Apr. 27.07639 0.4 Vis. SHA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 -0.4 No 10 star
BETELGEUSE 2458966.4330 2020 Apr. 26.93300 0.5 Vis. NTA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procyon (0.37) Pollux (1.14) No 10-star
ALF ORI 2458966.4056 2020 Apr. 26.90560 0.6 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
ALF ORI 2458966.32917 2020 Apr. 26.82917 0.56 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Alf CMi mv=0.37 Bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52.
ALF ORI 2458966.29236 2020 Apr. 26.79236 0.6 Vis. MFB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.13 1.14 No 10startutorial
ALF ORI 2458966.29 2020 Apr. 26.79000 0.6 Vis. JLZ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No 10STAR K
ALF ORI 2458965.54206 2020 Apr. 26.04206 0.6 Vis. DMA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10 Star Tutorial
ALF ORI 2458965.4146 2020 Apr. 25.91460 0.5 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
BETELGEUSE 2458965.33639 2020 Apr. 25.83639 0.54 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procyon (0.37) Pollux (1.14) No 10star AC
ALF ORI 2458965.33611 2020 Apr. 25.83611 0.55 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Alf CMi mv=0.37 Bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52.
ALF ORI 2458965.33472 2020 Apr. 25.83472 0.55 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Alf CMi mv=0.37 Bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x52.
ALF ORI 2458965.3 2020 Apr. 25.80000 0.6 Vis. BDI Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 08 No 1990
ALF ORI 2458965.270 2020 Apr. 25.77000 0.3 Vis. MQA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 No AAVSO
BETELGEUSE 2458965.16949 2020 Apr. 25.66949 -0.314 0.003 TR OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBJ-700 (1.791) 000-BBK-199 (2.151) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458965.16949 2020 Apr. 25.66949 0.387 0.001 TG OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBJ-700 (1.683) 000-BBK-199 (2.075) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458965.16949 2020 Apr. 25.66949 0.983 0.002 TB OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBJ-700 (1.501) 000-BBK-199 (1.894) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
ALF ORI 2458964.99028 2020 Apr. 25.49028 0.6 Vis. SANG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 1/96a
BETELGEUSE 2458964.58 2020 Apr. 25.08000 0.55 Vis. FRIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No X24962ADH W Poor seeing. Leveling off mag?
ALF ORI 2458964.56875 2020 Apr. 25.06875 0.4 Vis. TJGA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-star tutorial L
ALF ORI 2458964.4153 2020 Apr. 24.91530 0.5 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
alf Ori 2458964.34502 2020 Apr. 24.84502 0.68 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Pollux (1.14) Procyon (0.37) No 10star L AC; great uncertainty (+/-0.20)
ALF ORI 2458964.34028 2020 Apr. 24.84028 0.54 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Alf CMi mv=0.37 Bet Gem mv=1.16 No Tirion2000.0/simbad L Roma, via della Giuliana. Monocular 16x53.
BETELGEUSE 2458964.32986 2020 Apr. 24.82986 0.6 Vis. OJR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 No AAVSO Alert Notice
ALF ORI 2458964.30556 2020 Apr. 24.80556 0.4 Vis. MVO Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 12 No 080101 BL
ALF ORI 2458964.2 2020 Apr. 24.70000 0.6 Vis. BDI Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 08 No 1990
BETELGEUSE 2458964.16569 2020 Apr. 24.66569 -0.470 0.002 TR OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (0.539) 000-BBJ-700 (1.541) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458964.16569 2020 Apr. 24.66569 0.206 0.001 TG OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (1.064) 000-BBJ-700 (1.42) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458964.16569 2020 Apr. 24.66569 1.502 0.002 TB OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (2.271) 000-BBJ-700 (1.912) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
ALF ORI 2458963.8701 2020 Apr. 24.37010 0.45 Vis. SRX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 01 No n/a
ALF ORI 2458963.64514 2020 Apr. 24.14514 0.6 Vis. HUZ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-star tutorial 202
ALF ORI 2458963.57431 2020 Apr. 24.07431 0.4 Vis. MCOA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10 Star Tutorial
alf Ori 2458963.56181 2020 Apr. 24.06181 0.5 Vis. CKB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
03 09 No AAN690
BETELGEUSE 2458963.377 2020 Apr. 23.87700 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
ALF ORI 2458963.36806 2020 Apr. 23.86806 0.6 Vis. ATDA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No Alert 690 & 10-star
BETELGEUSE 2458963.34206 2020 Apr. 23.84206 0.61 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Pollux (1.14) Procyon (0.37) No 10star AC
ALF ORI 2458963.3333 2020 Apr. 23.83330 0.82 Vis. DXAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No PROCYON/ALDEBARAN UNAIDED EYE/CLEAR
ALF ORI 2458963.3229 2020 Apr. 23.82290 0.5 Vis. LCR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09,12 No Tycho-2
ALF ORI 2458963.3017 2020 Apr. 23.80170 0.456 0.010 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.812) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458963.2968 2020 Apr. 23.79680 0.409 0.011 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.794) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458963.2950 2020 Apr. 23.79500 0.410 0.018 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.795) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458963.277 2020 Apr. 23.77700 0.4 Vis. MQA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 No AAVSO U
ALF ORI 2458963.27639 2020 Apr. 23.77639 0.6 Vis. CSZ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 No Procyon
ALF ORI 2458963.25347 2020 Apr. 23.75347 0.4 Vis. MVH Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 10star tutorial 0.4 procyon, 0.9 aldebaran
BETELGEUSE 2458963.16943 2020 Apr. 23.66943 -0.507 0.002 TR OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458963.16943 2020 Apr. 23.66943 0.198 0.001 TG OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458963.16943 2020 Apr. 23.66943 1.493 0.002 TB OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
ALF ORI 2458962.64306 2020 Apr. 23.14306 0.7 Vis. MJHA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 0.1 No Ten star BU
ALF ORI 2458962.6 2020 Apr. 23.10000 0.7 Vis. MOW Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-STAR TUTORIAL
ALF ORI 2458962.535 2020 Apr. 23.03500 0.4 Vis. RRIA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 10 STAR
ALF ORI 2458962.53056 2020 Apr. 23.03056 0.6 Vis. TJGA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No 10-star tutorial B
ALF ORI 2458962.45833 2020 Apr. 22.95833 0.6 Vis. SYRA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
87 Tau 10 CMi No vsp
BETELGEUSE 2458962.377 2020 Apr. 22.87700 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
ALF ORI 2458962.33333 2020 Apr. 22.83333 0.4 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No Stellarium 0.18.2 BL Observation made from the light polluted city when Betelgeuse was only at 11 degrees high above the western horizon.
ALF ORI 2458962.3084 2020 Apr. 22.80840 0.342 0.011 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.885) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458962.3064 2020 Apr. 22.80640 0.335 0.027 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.870) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458962.3 2020 Apr. 22.80000 0.56 Vis. BDI Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 08 No 1990
ALF ORI 2458962.3 2020 Apr. 22.80000 0.7 Vis. JTP Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
NA No NA
ALF ORI 2458962.3 2020 Apr. 22.80000 0.6 Vis. NDQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
NA No NA
ALF ORI 2458962.29167 2020 Apr. 22.79167 0.6 Vis. SYRA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
87 Tau 10 CMi No vsp
ALF ORI 2458961.4125 2020 Apr. 21.91250 0.7 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
alf Ori 2458961.31250 2020 Apr. 21.81250 0.4 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No Stellarium 0.18.2 BL Observation made during the nautical twilight when Betelgeuse was at 15 degrees high above the western horizon.
ALF ORI 2458961.3037 2020 Apr. 21.80370 0.430 0.010 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.810) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458961.3 2020 Apr. 21.80000 0.65 Vis. SYU Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No MENTORCHART
ALF ORI 2458961.3 2020 Apr. 21.80000 0.4 Vis. WPT Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 No alf CMi,bet Gem
ALF ORI 2458961.29653 2020 Apr. 21.79653 0.3 Vis. MVO Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 12 No 080101 BL
ALF ORI 2458961.229 2020 Apr. 21.72900 0.4 Vis. MQA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 No AAVSO U
ALF ORI 2458960.76389 2020 Apr. 21.26389 0.4 Vis. TICA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
040 030 No chart not plotted ye
ALF ORI 2458960.61528 2020 Apr. 21.11528 0.7 Vis. MJHA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 0.1 No Ten Star B
ALF ORI 2458960.57153 2020 Apr. 21.07153 0.8 Vis. TJGA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-star tutorial L
ALF ORI 2458960.54167 2020 Apr. 21.04167 0.6 Vis. SSHA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10star BU
alf Ori 2458960.53194 2020 Apr. 21.03194 0.6 Vis. RMP Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 10 star tutorial
ALF ORI 2458960.524 2020 Apr. 21.02400 0.4 Vis. RMAF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-star tutorial
ALF ORI 2458960.4063 2020 Apr. 20.90630 0.7 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
BETELGEUSE 2458960.33368 2020 Apr. 20.83368 0.60 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procyon (0.37) Pollux (1.14) No 10star AC
ALF ORI 2458960.32639 2020 Apr. 20.82639 0.6 Vis. ATDA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No Alert 690 & 10-star
ALF ORI 2458960.31250 2020 Apr. 20.81250 0.4 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No Stellarium 0.12.4
ALF ORI 2458960.3 2020 Apr. 20.80000 0.65 Vis. SYU Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No MENTORCHART
ALF ORI 2458960.277 2020 Apr. 20.77700 0.4 Vis. MQA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 No AAVSO
ALF ORI 2458959.98472 2020 Apr. 20.48472 0.6 Vis. SANG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 1/96a
ALF ORI 2458959.8778 2020 Apr. 20.37780 0.5 Vis. SRX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 01 No n/a
ALF ORI 2458959.61250 2020 Apr. 20.11250 0.7 Vis. BBA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 1.2 No TEN STAR
BETELGEUSE 2458959.57 2020 Apr. 20.07000 0.55 Vis. FRIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No X249
ALF ORI 2458959.53958 2020 Apr. 20.03958 0.57 Vis. MDP Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No from article B
BETELGEUSE 2458959.52727 2020 Apr. 20.02727 0.413 0.132 V LDJ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE No ALERT NOTICE 690 TEL=ARO C14 OUT OF FOCUS|COMPS=BELLATRIX 1.64 HR1963 4.90
ALF ORI 2458959.4132 2020 Apr. 19.91320 0.7 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
alf Ori 2458959.4097 2020 Apr. 19.90970 0.7 Vis. PJOF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No 10 Star +
ALF ORI 2458959.4 2020 Apr. 19.90000 0.5 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 11 No 10STAR TUTORIAL 2020
BETELGEUSE 2458959.372 2020 Apr. 19.87200 0.4 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
ALF ORI 2458959.333 2020 Apr. 19.83300 0.4 Vis. WBOA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.86 Aldebaran 0.4 Procyon No X24963ATG
ALF ORI 2458959.330 2020 Apr. 19.83000 0.4 Vis. SAC Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
NA No NA
ALF ORI 2458959.3264 2020 Apr. 19.82640 0.6 Vis. WJOB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04/09 No NA TWILIGHT, ALTITUDE 17 DEG.
ALF ORI 2458959.3 2020 Apr. 19.80000 0.56 Vis. BDI Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 08 No 1990
BETELGEUSE 2458958.6236 2020 Apr. 19.12360 0.487 0.028 V PTOB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (-4.527) 40 Ori (-1.381) No X25095YP Average of 18 observations. 12.5-inch stopped down to 2 inches, and defocused. Hour angle = 3:25
ALF ORI 2458958.59931 2020 Apr. 19.09931 0.7 Vis. BBA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No TEN STAR U
ALF ORI 2458958.58542 2020 Apr. 19.08542 0.6 Vis. SSHA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10star
ALF ORI 2458958.54028 2020 Apr. 19.04028 0.5 Vis. TJGA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-star tutorial
ALF ORI 2458958.4250 2020 Apr. 18.92500 0.7 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
ALF ORI 2458958.3646 2020 Apr. 18.86460 0.62 Vis. DPV Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.36 0.87 No OSE2001
BETELGEUSE 2458958.33940 2020 Apr. 18.83940 0.69 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procyon (0.37) Aldebaran (0.90) No 10star AC
ALF ORI 2458958.30 2020 Apr. 18.80000 0.6 Vis. JLZ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No 10STAR K
ALF ORI 2458958.3 2020 Apr. 18.80000 0.56 Vis. BDI Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 08 No 1990
ALF ORI 2458958.2917 2020 Apr. 18.79170 0.5 Vis. DNO Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
03 09 No atlas
ALF ORI 2458958.263 2020 Apr. 18.76300 0.4 Vis. MQA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.9 No AAVSO U
alf Ori 2458958.20666 2020 Apr. 18.70666 0.791 0.003 TB OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBJ-700 (1.506) 000-BBJ-272 (1.416) No 10 STAR TUTORIAL UL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
alf Ori 2458958.20666 2020 Apr. 18.70666 0.201 0.002 TG OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBJ-700 (1.686) 000-BBJ-272 (1.647) No 10 STAR TUTORIAL UL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
alf Ori 2458958.20666 2020 Apr. 18.70666 -0.361 0.004 TR OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBJ-700 (1.757) 000-BBJ-272 (1.778) No 10 STAR TUTORIAL UL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458957.57 2020 Apr. 18.07000 0.5 Vis. FRIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 9 No X24962ADH
BETELGEUSE 2458957.52629 2020 Apr. 18.02629 0.448 0.11 V LDJ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE No ALERT NOTICE 690 TEL=ARO C14 OUT OF FOCUS|COMPS=BELLATRIX 1.64 ALNITAK 1.79 HR1907 4.09 HR1963 4.90
ALF ORI 2458957.4069 2020 Apr. 17.90690 0.7 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
BETELGEUSE 2458957.35443 2020 Apr. 17.85443 0.70 Vis. PREB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procyon (0.37) Aldebaran (0.90) No 10star UL AC
ALF ORI 2458957.3229 2020 Apr. 17.82290 0.5 Vis. KTHA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
NA No NA K
ALF ORI 2458957.3083 2020 Apr. 17.80830 0.5 Vis. SRAB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No X15347MK
ALF ORI 2458957.30556 2020 Apr. 17.80556 0.45 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No Stellarium 0.18.2 BU Observed at the start on the nautical twilight and in the presence of some Cirrostratus clouds.
ALF ORI 2458957.2940 2020 Apr. 17.79400 0.348 0.009 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.874) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458957.2921 2020 Apr. 17.79210 0.386 0.010 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.886) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458957.2917 2020 Apr. 17.79170 0.5 Vis. DNO Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
03 09 No atlas
BETELGEUSE 2458957.1875 2020 Apr. 17.68750 -0.234 0.002 TR OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (0.554) 000-BBJ-700 (1.673) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458957.1875 2020 Apr. 17.68750 0.275 0.001 TG OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (1.068) 000-BBJ-700 (1.539) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458957.1875 2020 Apr. 17.68750 1.586 0.002 TB OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (2.268) 000-BBJ-700 (2.017) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
ALF ORI 2458956.54167 2020 Apr. 17.04167 0.6 Vis. SSHA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10star BU
ALF ORI 2458956.534 2020 Apr. 17.03400 0.5 Vis. RRIA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No 10 STAR
ALF ORI 2458956.52917 2020 Apr. 17.02917 0.6 Vis. TJGA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 11 No 10-star tutorial U
ALF ORI 2458956.52083 2020 Apr. 17.02083 0.4 Vis. RRIA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 No 10 star
alf Ori 2458956.5 2020 Apr. 17.00000 0.8 Vis. SHS Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
11 09, 04 No 10 star BU
ALF ORI 2458956.4292 2020 Apr. 16.92920 0.7 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
ALF ORI 2458956.39583 2020 Apr. 16.89583 0.6 Vis. ATDA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No Alert 690 & 10-star
BETELGEUSE 2458956.382 2020 Apr. 16.88200 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
alf Ori 2458956.37153 2020 Apr. 16.87153 0.66 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 alf Gem mv=1.64 No Tirion2000.0/simbad UL Roma, via della Giuliana. Naked eye with airmass correction.
ALF ORI 2458956.32 2020 Apr. 16.82000 0.7 Vis. SBEA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
01 11 No 10STAR
BETELGEUSE 2458956.30903 2020 Apr. 16.80903 0.6 Vis. NAO Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No AAVSO Alert Notice 6 Naked eye, Chalna fields
ALF ORI 2458956.3 2020 Apr. 16.80000 0.65 Vis. SYU Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No MENTORCHART
ALF ORI 2458956.2951 2020 Apr. 16.79510 0.558 0.021 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (2.611) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
ALF ORI 2458956.29306 2020 Apr. 16.79306 0.5 Vis. MVO Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 12 No 080101 B
ALF ORI 2458956.2764 2020 Apr. 16.77640 0.48 0.03 TG SIV Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
08 (0.85) No X24958AUE Average 3 images, ISO 200, exp.1.6 s., EF-S 18-55 lens
BETELGEUSE 2458956.17017 2020 Apr. 16.67017 -0.297 0.002 TR OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (0.508) 000-BBJ-700 (1.618) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458956.17017 2020 Apr. 16.67017 0.334 0.001 TG OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (1.071) 000-BBJ-700 (1.546) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
BETELGEUSE 2458956.17017 2020 Apr. 16.67017 1.586 0.002 TB OAAA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
000-BBH-168 (2.185) 000-BBJ-700 (1.907) No 10 STAR TUTORIAL OBSERVED AND MEASURED BY ALDRIN B. GABUYA. CANON EOS 1D MARK IV DSLR AND TAMRON 24MM LENS.
ALF ORI 2458955.8764 2020 Apr. 16.37640 0.5 Vis. SRX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 01 No n/a
ALF ORI 2458955.60069 2020 Apr. 16.10069 1.0 Vis. KB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
03 17 No 054909
ALF ORI 2458955.54792 2020 Apr. 16.04792 0.6 Vis. TJGA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-star tutorial
ALF ORI 2458955.521 2020 Apr. 16.02100 0.5 Vis. RMAF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No 10-star tutorial
ALF ORI 2458955.4118 2020 Apr. 15.91180 0.7 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC
BETELGEUSE 2458955.382 2020 Apr. 15.88200 0.5 Vis. ATE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
Procion 04 Aldebaran 0.9 No 20200220
ALF ORI 2458955.37847 2020 Apr. 15.87847 0.6 Vis. ATDA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
09 04 No Alert 690 & 10-star
ALF ORI 2458955.37153 2020 Apr. 15.87153 0.50 Vis. SGQ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
bet Gem mv=1.16 alf Gem mv=1.64 No Tirion2000.0/simbad L Roma, via della Giuliana. Naked eye with airmass correction.
ALF ORI 2458955.361 2020 Apr. 15.86100 0.6 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ALPACMI-2 No AAVSO 2008
ALF ORI 2458955.325 2020 Apr. 15.82500 0.5 Vis. SRAB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No X15347MK
ALF ORI 2458955.31944 2020 Apr. 15.81944 0.57 Vis. BCAD Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.37 0.87 No Procyon, Aldebaran W
ALF ORI 2458955.3181 2020 Apr. 15.81810 0.3 Vis. RKE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No GUIDE8 K
ALF ORI 2458955.3104 2020 Apr. 15.81040 0.5 Vis. LCR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09,12 No Tycho-2
ALF ORI 2458955.3094 2020 Apr. 15.80940 0.480 0.012 V VOL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
GAM ORI = HD35468 (1.64) ZET ORI = HD37742 (1.725) Yes VAR+COMP VERY LOW. HIGH DIFFERENTIAL EXTINCTION CORRECTION ? MAGNITUDE IS UNCERTAIN
BETELGEUSE 2458955.30556 2020 Apr. 15.80556 0.49 Vis. DMIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.36 0.87 No Tycho2 K
ALF ORI 2458955.30556 2020 Apr. 15.80556 0.45 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No Stellarium 0.12.4 B Observed from the light polluted city at the end of the nautical twilight. Angular altitude: 21 degrees over the western horizon.
ALF ORI 2458955.3 2020 Apr. 15.80000 0.65 Vis. SYU Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No MENTORCHART
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