AK Dra

RA: 18h 16m 43.17s, DE: +53° 14' 47.50" (274.1798749900, 53.2465277774)

5/30/2011, 9:34 PM - 5/31/2011, 12:01 AM (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 6/2/2011 9:55:57 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 AK Dra
# VAR 18:16:43.17 +53:14:47.5 2426828.53 2.218237 11.8-12.6p EA (VSX 20110207)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT VRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 30/31 V 2011; V_42_90s (38/20); R_42_60s (40/21); I_42_60s (39/21); minimum P
# NOTE FLT V 2455712.45269 +/- 0.00010; 20110530 22:51:52 (UT) GEO
# NOTE FLT R 2455712.45286 +/- 0.00014; 20110530 22:52:07 (UT) GEO
# NOTE FLT I 2455712.45282 +/- 0.00014; 20110530 22:52:04 (UT) GEO
# NOTE FLT VRI average 2455712.45279 +/- 0.00014; 20110530 22:52:01 (UT) GEO
# COND clear weather
Determined minima
  • P: 2455712.45269 (5/30/2011, 22:51)
    HJDmin: 2455712.45386
    Heliocentric correction: 0.00117
    Note: 
    # NAME AK Dra
# VAR 18:16:43.17 +53:14:47.5 2426828.53 2.218237 11.8-12.6p EA (VSX 20110207)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT VRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 30/31 V 2011; V_42_90s (38/20); R_42_60s (40/21); I_42_60s (39/21); minimum P
# NOTE FLT V 2455712.45269 +/- 0.00010; 20110530 22:51:52 (UT) GEO
# NOTE FLT R 2455712.45286 +/- 0.00014; 20110530 22:52:07 (UT) GEO
# NOTE FLT I 2455712.45282 +/- 0.00014; 20110530 22:52:04 (UT) GEO
# NOTE FLT VRI average 2455712.45279 +/- 0.00014; 20110530 22:52:01 (UT) GEO
# COND clear weather
  • P: 2455712.45286 (5/30/2011, 22:52)
    HJDmin: 2455712.45403
    Heliocentric correction: 0.00117
    Note: 
    # NAME AK Dra
# VAR 18:16:43.17 +53:14:47.5 2426828.53 2.218237 11.8-12.6p EA (VSX 20110207)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT VRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 30/31 V 2011; V_42_90s (38/20); R_42_60s (40/21); I_42_60s (39/21); minimum P
# NOTE FLT V 2455712.45269 +/- 0.00010; 20110530 22:51:52 (UT) GEO
# NOTE FLT R 2455712.45286 +/- 0.00014; 20110530 22:52:07 (UT) GEO
# NOTE FLT I 2455712.45282 +/- 0.00014; 20110530 22:52:04 (UT) GEO
# NOTE FLT VRI average 2455712.45279 +/- 0.00014; 20110530 22:52:01 (UT) GEO
# COND clear weather
  • P: 2455712.45282 (5/30/2011, 22:52)
    HJDmin: 2455712.45399
    Heliocentric correction: 0.00117
    Note: 
    # NAME AK Dra
# VAR 18:16:43.17 +53:14:47.5 2426828.53 2.218237 11.8-12.6p EA (VSX 20110207)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT VRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 30/31 V 2011; V_42_90s (38/20); R_42_60s (40/21); I_42_60s (39/21); minimum P
# NOTE FLT V 2455712.45269 +/- 0.00010; 20110530 22:51:52 (UT) GEO
# NOTE FLT R 2455712.45286 +/- 0.00014; 20110530 22:52:07 (UT) GEO
# NOTE FLT I 2455712.45282 +/- 0.00014; 20110530 22:52:04 (UT) GEO
# NOTE FLT VRI average 2455712.45279 +/- 0.00014; 20110530 22:52:01 (UT) GEO
# COND clear weather
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AK Dra, JD 2455712.39921
Comments