AAVSO: American Association of Variable Star Observers

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Showing 16,645 observations for OJ 287 from 207 observers

Star JD Calendar Date Magnitude Error Filter Observer
OJ 287 2459121.717 2020 Sep. 29.21700 15.359 R PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (13.74) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459121.715 2020 Sep. 29.21500 16.383 B PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (15.01) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459121.713 2020 Sep. 29.21300 15.572 V PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (14.18) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459120.71181 2020 Sep. 28.21181 15.68 0.03 V KSF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
S (14.61) T (14.96) No 251.02
OJ 287 2459118.655185 2020 Sep. 26.15519 15.607 0.015 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
146 (12.950) No X15649LOX
OJ 287 2459113.65764 2020 Sep. 21.15764 15.71 0.03 CV KSF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
S (14.61) T (14.96) No 251.02
OJ 287 2459111.73056 2020 Sep. 19.23056 15.77 0.05 V KSF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
S (14.61) T (14.96) No 251.02 K
OJ 287 2459101.64722 2020 Sep. 09.14722 15.16 0.05 CV KSF Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
S (14.61) T (14.96) No 251.02
OJ 287 2459008.381 2020 Jun. 07.88100 14.7 Vis. HUR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
No 251.02 COAST; CCD
OJ 287 2459008.378 2020 Jun. 07.87800 15.237 B PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (15.01) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459008.377 2020 Jun. 07.87700 14.331 R PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (13.74) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459008.376 2020 Jun. 07.87600 14.722 V PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (14.18) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459004.406 2020 Jun. 03.90600 14.418 R PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (13.74) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459004.406 2020 Jun. 03.90600 14.723 V PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (14.18) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459004.404 2020 Jun. 03.90400 15.236 B PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (15.01) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459000.381 2020 May. 30.88100 14.6 Vis. HUR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
No 251.02 COAST; CCD
OJ 287 2459000.37500 2020 May. 30.87500 14.905 B PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (15.01) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459000.37400 2020 May. 30.87400 14.204 R PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (13.74) No FIORUCCI TOSTI & SMI COAST
OJ 287 2459000.37300 2020 May. 30.87300 14.456 V PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
4 (14.18) No FIORUCCI TOSTI & SMI COAST
OJ 287 2458999.39032 2020 May. 29.89032 14.46 V GFDB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
CAL (14.18) No X22747UV
OJ 287 2458999.38610 2020 May. 29.88610 14.01 R GFDB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
CAL (13.70) No X22747UV
OJ 287 2458999.38490 2020 May. 29.88490 14.28 0.099 V RZD Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE No X25425KE
OJ 287 2458999.38122 2020 May. 29.88122 13.61 I GFDB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
CAL (13.26) No X22747UV
OJ 287 2458999.36243 2020 May. 29.86243 14.105 0.014 R BJOK Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
NA No X25425EY
OJ 287 2458999.35530 2020 May. 29.85530 14.412 0.012 V BJOK Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
NA No X25425EY
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