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Showing 23,950 observations for MRK 421 from 231 observers

Star JD Calendar Date Magnitude Error Filter Observer
MRK 421 2460338.6681 2024 Jan. 29.16810 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460336.40067 2024 Jan. 26.90067 13.088 0.025 B WKE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 000-BBR-922 (10.339) Yes X35942AE REDUCED TO 3 BEST COMPS 119 123 134 B AND V |CDEC=38.22566|CMAGINS=-5.325|CRA=166.00556|CREFMAG=13.281|CX=1.1000|ENSTYPE=1|KDEC=38.39756|KMAGINS=-8.175|KMAGSTD=10.431|KMAGTRAN=10.339|KRA=165.84352|KREFERR=0.141|KREFMAG=10.480|KX=1.6578|TAVER=2.60|TB_BV=0.1280|TB_BVERR=0.0060|VERR=0.024|VMAGINS=-5.468|VMAGSTD=13.138|VX=1.6687
MRK 421 2460336.39634 2024 Jan. 26.89634 12.730 0.042 V WKE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 000-BBR-922 (10.311) Yes X35942AE REDUCED TO 3 BEST COMPS 119 123 134 B AND V |CDEC=38.22566|CMAGINS=-5.771|CRA=166.00556|CREFMAG=12.534|CX=1.1008|ENSTYPE=1|KDEC=38.39756|KMAGINS=-8.016|KMAGSTD=10.289|KMAGTRAN=10.311|KRA=165.84352|KREFERR=0.100|KREFMAG=10.390|KX=1.6945|TAVER=2.60|TV_BV=-0.0310|TV_BVERR=0.0050|VERR=0.042|VMAGINS=-5.587|VMAGSTD=12.718|VX=1.7061
MRK 421 2460333.6347 2024 Jan. 24.13470 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460329.6528 2024 Jan. 20.15280 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460328.42847 2024 Jan. 18.92847 12.996 0.040 B WKE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 000-BBR-922 (10.313) Yes X35942AE REDUCED TO 3 BEST COMPS 119 123 134 B AND V |CDEC=38.22566|CMAGINS=-5.374|CRA=166.00556|CREFMAG=13.281|CX=50.0579|ENSTYPE=1|KDEC=38.39756|KMAGINS=-8.246|KMAGSTD=10.409|KMAGTRAN=10.313|KRA=165.84352|KREFERR=0.141|KREFMAG=10.480|KX=1.6101|TAVER=2.60|TB_BV=0.1280|TB_BVERR=0.0060|VERR=0.039|VMAGINS=-5.604|VMAGSTD=13.051|VX=1.6202
MRK 421 2460328.42528 2024 Jan. 18.92528 12.680 0.037 V WKE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 000-BBR-922 (10.313) Yes X35942AE REDUCED TO 3 BEST COMPS 119 123 134 B AND V |CDEC=38.22566|CMAGINS=-5.938|CRA=166.00556|CREFMAG=12.534|CX=38.4435|ENSTYPE=1|KDEC=38.39756|KMAGINS=-8.182|KMAGSTD=10.290|KMAGTRAN=10.313|KRA=165.84352|KREFERR=0.100|KREFMAG=10.390|KX=1.6352|TAVER=2.60|TV_BV=-0.0310|TV_BVERR=0.0050|VERR=0.037|VMAGINS=-5.805|VMAGSTD=12.667|VX=1.6457
MARK 421 2460327.5938 2024 Jan. 18.09380 13.0 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-3 No AAVSO 1368BBB U
Mrk 421 2460326.40208 2024 Jan. 16.90208 12.95 CV WKL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
— (12.7) No 5569oah
MRK 421 2460322.7229 2024 Jan. 13.22290 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460321.6910 2024 Jan. 12.19100 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MARK 421 2460319.5313 2024 Jan. 10.03130 13.0 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-3 No AAVSO 1368BBB U
MRK 421 2460317.7340 2024 Jan. 08.23400 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460317.44375 2024 Jan. 07.94375 12.8 Vis. OJR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 No AAVSO CAA
MRK 421 2460313.6444 2024 Jan. 04.14440 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460301.46389 2023 Dec. 22.96389 12.8 Vis. OJR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 No AAVSO CAA
MARK 421 2460298.4986 2023 Dec. 19.99860 12.6 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127+1 No AAVSO 1368BBB U
MRK 421 2460297.7417 2023 Dec. 19.24170 12.7 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460296.7201 2023 Dec. 18.22010 12.7 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460295.7215 2023 Dec. 17.22150 12.7 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460294.6833 2023 Dec. 16.18330 12.7 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460284.6715 2023 Dec. 06.17150 12.7 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
Mrk 421 2460273.6 2023 Nov. 25.10000 12.7 CV WKL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
— (12.7) No 5659oah
Mrk 421 2460270.60069 2023 Nov. 22.10069 12.5 Vis. WKL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
12.7 No 5569oah
MRK 421 2460269.7222 2023 Nov. 21.22220 12.8 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
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