EF Dra
RA: 18h 05m 30.40s, DE: +69° 45' 16.00" (271.3766666617, 69.7544444444)
3/9/2012, 9:32 PM - 3/10/2012, 12:49 AM (UTC)
- Observer: Martin Lehky
- Created: 3/13/2012 6:37:58 PM
- 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 EF Dra # VAR 18:05:30.44 +69:45:15.7 2452500.3075 0.4240310 10.48-10.82V EW/KW (VSX 20110324) # 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 09/10 III 2012; B_54_90s (53/24); V_54_60s (53/24); R_54_30s (52/22); I_54_30s (54/24); minimum P # NOTE FLT B 2455996.45966 +/- 0.00032; 20120309 23:01:55 (UT) GEO # NOTE FLT V 2455996.45971 +/- 0.00036; 20120309 23:01:59 (UT) GEO # NOTE FLT R 2455996.45951 +/- 0.00031; 20120309 23:01:42 (UT) GEO # NOTE FLT I 2455996.45884 +/- 0.00022; 20120309 23:00:44 (UT) GEO # NOTE FLT BVRI average 2455996.45943 +/- 0.00036; 20120309 23:01:35 (UT) GEO # COND clear weather -> cirrus; full moon period
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