AAVSO: American Association of Variable Star Observers

WebObs Search Results

Showing 23,853 observations for MRK 421 from 229 observers

Star JD Calendar Date Magnitude Error Filter Observer
MARK 421 2460042.446 2023 Apr. 07.94600 12.9 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-2 No AAVSO 1368BBB U MOON
MRK 421 2460042.3625 2023 Apr. 07.86250 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MARK 421 2460041.472 2023 Apr. 06.97200 12.8 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-1 No AAVSO 1368BBB U MOON
MRK 421 2460041.3792 2023 Apr. 06.87920 13.0 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460040.3785 2023 Apr. 05.87850 13.0 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460039.3757 2023 Apr. 04.87570 13.0 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MARK 421 2460038.438 2023 Apr. 03.93800 12.9 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-2 No AAVSO 1368BBB MOON
MRK 421 2460038.3715 2023 Apr. 03.87150 13.0 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MARK 421 2460037.436 2023 Apr. 02.93600 12.8 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-1 No AAVSO 1368BBB MOON
MRK 421 2460031.4285 2023 Mar. 27.92850 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
Mrk 421 2460031.29167 2023 Mar. 27.79167 13.0 Vis. WKL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
12.7 No 5569oah
MRK 421 2460030.4243 2023 Mar. 26.92430 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460029.55 2023 Mar. 26.05000 12.9 Vis. OJR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
131 No AAVSO MEMBER OF CAA
MRK 421 2460029.4250 2023 Mar. 25.92500 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
MRK 421 2460028.4403 2023 Mar. 24.94030 12.9 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
Mrk 421 2460028.30208 2023 Mar. 24.80208 12.9 CV WKL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
— (12.7) No 5659oah
MARK 421 2460027.556 2023 Mar. 24.05600 12.8 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-1 No AAVSO 1368BBB U
MARK 421 2460026.562 2023 Mar. 23.06200 12.8 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-1 No AAVSO 1368BBB U
MRK 421 2460023.325 2023 Mar. 19.82500 12.8 Vis. OJR Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 No AAVSO MEMBER OF CAA
MARK 421 2460022.563 2023 Mar. 19.06300 12.9 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-2 No AAVSO 1368BBB U
MARK 421 2460020.549 2023 Mar. 17.04900 12.8 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-1 No AAVSO 1368BBB U
MRK 421 2460019.4250 2023 Mar. 15.92500 12.8 Vis. GZN Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127 133 No X16188OM
Mrk 421 2460019.30556 2023 Mar. 15.80556 12.7 Vis. WKL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
12.7 No 5659oah
MARK 421 2460018.421 2023 Mar. 14.92100 12.9 Vis. PYG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
127-2 No AAVSO 1368BBB U
Mrk 421 2460015.28056 2023 Mar. 11.78056 12.85 CV WKL Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
— (12.7) No 5659oah
First Previous 1 ... 4, 5, 6, 7, 8 ... 955 Next Last