EF Dra
RA: 18h 05m 30.40s, DE: +69° 45' 16.00" (271.3766666617, 69.7544444444)
23/03/2011, 21:32 - 24/03/2011, 04:06 (UTC)
- Observateur: Martin Lehky
- Créé: 05/04/2011 15:07:09
- Station: MPC 048 - Hradec Kralove
- Instrument: 0.40-m f/5 + CCD G2-1600 + BVRI
- Bande photométrique: V
- Standard de temps: Gjd
- Luminosité dans: 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 23/24 III 2011; B_109_90s (96/35); V_109_60s (105/42); R_109_30s (98/40); I_109_30s (97/38); minimum P # NOTE FLT B 2455644.50650 +/- 0.00063; 20110324 00:09:22 (UT) GEO # NOTE FLT V 2455644.50757 +/- 0.00060; 20110324 00:10:54 (UT) GEO # NOTE FLT R 2455644.50671 +/- 0.00046; 20110324 00:09:40 (UT) GEO # NOTE FLT I 2455644.50833 +/- 0.00090; 20110324 00:11:59 (UT) GEO # NOTE FLT BVRI average 2455644.50727 +/- 0.00090; 20110324 00:10:28 (UT) GEO # COND clear weather -> cirrus -> very thick cirrus (overcast) -> cirrus -> clear weather
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