AH Tau (Eclipsing binary)
RA: 03h 47m 11.98s, DE: +25° 06' 59.50" (56.7999166617, 25.1165277778)
9/13/2011, 00:33 - 9/13/2011, 03:48 (UTC)
- Observer: Martin Lehky
- Created: 10/26/2011, 01:27
- 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) # FLT BVRI # RED CMunipack 1.1.26 + AVE 2.51 # NOTE 12/13 IX 2011; B_52_90s (50/22); V_52_60s (46/19); R_52_30s (51/21); I_52_30s (51/21); minimum S # NOTE FLT B 2455817.58116 +/- 0.00019; 20110913 01:56:52 (UT) GEO # NOTE FLT V 2455817.58115 +/- 0.00009; 20110913 01:56:51 (UT) GEO # NOTE FLT R 2455817.58132 +/- 0.00009; 20110913 01:57:06 (UT) GEO # NOTE FLT I 2455817.58140 +/- 0.00007; 20110913 01:57:13 (UT) GEO # NOTE FLT BVRI average 2455817.58125 +/- 0.00019; 20110913 01:56:59 (UT) GEO # COND fine clear weather; full moon period
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.