AAVSO: American Association of Variable Star Observers

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Showing 93 observations for QSO B1215+303 from 4 observers

Star JD Calendar Date Magnitude Error Filter Observer
QSO B1215+303 2459175.695556 2020 Nov. 22.19556 14.869 0.010 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (12.943) No UCAC4
QSO B1215+303 2459167.705567 2020 Nov. 14.20557 14.963 0.024 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.901) No UCAC4
QSO B1215+303 2459029.426771 2020 Jun. 28.92677 15.051 0.010 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (12.960) No UCAC4
QSO B1215+303 2459012.63248 2020 Jun. 12.13248 15.032 0.019 V SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 150 (14.984) Yes X25466DI 6 - 60 SECOND EXPOSURES STACKED
QSO B1215+303 2459012.62911 2020 Jun. 12.12911 15.580 0.018 B SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 150 (15.725) Yes X25466DI 6 - 60 SECOND EXPOSURES STACKED
QSO B1215+303 2459008.63429 2020 Jun. 08.13429 15.077 0.020 V SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 153 (15.250) Yes X25436Q 6 - 60 SECOND EXPOSURES STACKED
QSO B1215+303 2459008.63103 2020 Jun. 08.13103 15.663 0.018 B SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 153 (16.256) Yes X25436Q 6 - 60 SECOND EXPOSURES STACKED
QSO B1215+303 2459001.59288 2020 Jun. 01.09288 14.331 0.025 I SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 153 (14.275) Yes X25433AEZ 4 - 30 SECOND EXPOSURES STACKED
QSO B1215+303 2459001.59028 2020 Jun. 01.09028 15.691 0.030 B SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 153 (16.266) Yes X25433AEX 6 - 30 SECOND EXPOSURES STACKED
QSO B1215+303 2459001.58802 2020 Jun. 01.08802 15.164 0.023 V SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 153 (15.326) Yes X25433AEZ 4 - 30 SECOND EXPOSURES STACKED
QSO B1215+303 2459001.58802 2020 Jun. 01.08802 15.151 0.026 V SDM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ENSEMBLE 153 (15.323) Yes X25433AEX 4 - 30 SECOND EXPOSURES STACKED
QSO B1215+303 2458915.487454 2020 Mar. 06.98745 14.897 0.031 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.224) No UCAC4
QSO B1215+303 2458895.414896 2020 Feb. 15.91490 14.781 0.007 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.167) No UCAC4
QSO B1215+303 2458704.384074 2019 Aug. 08.88407 14.845 0.024 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.564) No UCAC4
QSO B1215+303 2458701.367975 2019 Aug. 05.86797 14.747 0.011 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.436) No UCAC4
QSO B1215+303 2458700.383553 2019 Aug. 04.88355 14.705 0.012 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.530) No UCAC4
QSO B1215+303 2458685.371354 2019 Jul. 20.87135 14.783 0.018 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.429) No UCAC4
QSO B1215+303 2458682.395301 2019 Jul. 17.89530 14.968 0.025 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.554) No UCAC4
QSO B1215+303 2458677.441389 2019 Jul. 12.94139 14.731 0.041 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (14.152) No UCAC4
QSO B1215+303 2458671.387373 2019 Jul. 06.88737 14.956 0.012 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.124) No UCAC4
QSO B1215+303 2458670.417905 2019 Jul. 05.91791 14.966 0.009 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.136) No UCAC4
QSO B1215+303 2458663.422789 2019 Jun. 28.92279 14.811 0.009 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.106) No UCAC4
QSO B1215+303 2458657.457384 2019 Jun. 22.95738 14.700 0.012 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.420) No UCAC4
QSO B1215+303 2458656.438148 2019 Jun. 21.93815 14.762 0.007 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.021) No UCAC4
QSO B1215+303 2458650.465104 2019 Jun. 15.96510 14.922 0.014 V DAM Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
151 (13.076) No UCAC4
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