AH Tau (Eclipsing binary)
RA: 03h 47m 11.98s, DE: +25° 06' 59.50" (56.7999166617, 25.1165277778)
10/12/2014, 22:22 - 10/13/2014, 03:12 (UTC)
- Observer: Martin Lehky
- Created: 10/18/2014, 12:13
- Station: Hradec Králové, CZ (MPC 048)
- Instrument: 0.40-m f/5 + CCD G2-1600 + BVRI
- Photometric band: V
- Time standard: GJD
- Brightness in: Mag
Note:
# NAME AH Tau # VAR 03:47:11.98 +25:06:59.5 2431062.5081 0.3326754 11.25-11.92V EW/KW (VSX 20101009) # OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600) # FLT BVRI # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz # NOTE 12/13 X 2014; B_79_90s (61/25); V_79_60s (66/27); R_79_30s (73/28); I_79_30s (59/26); 4.8h; minimum P # NOTE FLT B 2456943.50973 +/- 0.00029; 20141013 00:14:01 (UT) GEO # NOTE FLT V 2456943.51007 +/- 0.00018; 20141013 00:14:30 (UT) GEO # NOTE FLT R 2456943.50992 +/- 0.00017; 20141013 00:14:17 (UT) GEO # NOTE FLT I 2456943.51000 +/- 0.00023; 20141013 00:14:24 (UT) GEO # NOTE FLT BVRI average 2456943.50993 +/- 0.00029; 20141013 00:14:18 (UT) GEO # COND clear weather => somewhat cloudy
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.