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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1147 Her p 10 0.254469 13.80 14.30 0.50 09.12. 17:34 317 (NW) 18
QU Cyg p 1 0.3469114 14.50 15.30 0.80 09.12. 17:34 277 (W) 48
XX LMi s 4 0.370979 12.42 12.42 0.00 09.12. 17:34 16 (N) -6
AY Aqr s 10 0.281995 13.70 14.30 0.60 09.12. 17:34 200 (S) 18
V405 CrA p 9 1.1748495 12.10 13.50 1.40 09.12. 17:34 236 (SW) -27
HY Pav s 10 0.351657 11.40 12.10 0.70 09.12. 17:34 196 (S) -39
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 09.12. 17:34 272 (W) 54
MX Cam p 4 1.408515 12.30 14.40 2.10 09.12. 17:34 34 (NE) 56
BN Psc s 8 0.349118 16.45 16.45 0.00 09.12. 17:34 130 (SE) 61
MT Cam s 1 0.3661395 12.94 12.94 0.00 09.12. 17:34 54 (NE) 48
BW Dra p 1 0.292165 8.61 9.08 0.47 09.12. 17:35 335 (NW) 29
IW Boo s 4 0.264742 13.40 13.40 0.00 09.12. 17:35 334 (NW) 8
OO Aqr p 5 0.586623 9.20 9.60 0.40 09.12. 17:35 226 (SW) 16
V Crt p 1 0.7020358 9.90 10.53 0.63 09.12. 17:35 11 (N) -56
IT Cnc s 6 0.363657 12.50 12.90 0.40 09.12. 17:35 43 (NE) -7
RR Lep p 1 0.915427 9.99 10.56 0.57 09.12. 17:35 106 (E) -4
AA Dor p 10 0.2615397 11.13 11.60 0.47 09.12. 17:35 151 (SE) -45
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 09.12. 17:35 105 (E) 29
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 09.12. 17:35 323 (NW) -68
V470 Cyg p 10 1.87335 8.53 8.55 0.02 09.12. 17:36 277 (W) 53
EP And s 1 0.4041085 11.90 12.50 0.60 09.12. 17:36 95 (E) 71
V1096 Her p 1 0.2414165 13.05 13.40 0.35 09.12. 17:36 305 (NW) 29
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 09.12. 17:36 37 (NE) 74
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 09.12. 17:37 202 (S) 39
EX Leo p 1 0.408605 8.27 8.49 0.22 09.12. 17:37 17 (N) -22
AS Vel p 10 1.557885 8.30 8.92 0.62 09.12. 17:37 93 (E) -53
V857 Her s 1 0.38223 10.90 10.90 0.00 09.12. 17:38 307 (NW) 20
V726 Cyg p 1 0.497971 12.70 13.80 1.10 09.12. 17:38 278 (W) 51
V338 Aqr p 9 0.285143 12.40 13.10 0.70 09.12. 17:38 218 (SW) 32
PT Boo s 9 0.4466345 12.60 12.60 0.00 09.12. 17:38 324 (NW) 14
AN UMa s 6 0.07975275 14.90 20.20 5.30 09.12. 17:38 9 (N) 6
GR Vir p 1 0.346974 7.80 8.40 0.60 09.12. 17:38 305 (NW) -34
V342 Her s 1 0.851731 10.50 10.70 0.20 09.12. 17:39 281 (W) 24
AM Aqr p 9 0.3737388 12.80 14.20 1.40 09.12. 17:39 205 (SW) 17
CK Boo p 1 0.3551495 8.99 9.26 0.27 09.12. 17:39 317 (NW) -21
V1172 Her s 4 0.236167 12.00 12.50 0.50 09.12. 17:39 297 (NW) -2
QU Lyr s 2 1.22303638 12.70 13.10 0.40 09.12. 17:39 280 (W) 39
AR CMa p 2 2.332227 11.90 12.50 0.60 09.12. 17:39 94 (E) -30
BL Eri s 1 0.416918 11.51 11.51 0.00 09.12. 17:39 117 (SE) 7
V343 UMa s 1 0.560642 14.20 14.20 0.00 09.12. 17:39 11 (N) 13
HT Mon p 9 1.285946 13.80 14.70 0.90 09.12. 17:39 78 (E) -18
HH Boo p 1 0.318666 11.00 11.50 0.50 09.12. 17:39 335 (NW) 12
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 09.12. 17:40 220 (SW) 21
V625 Car p 10 0.276942 11.15 12.00 0.85 09.12. 17:40 150 (SE) -67
V470 Cam s 1 0.0956467 14.10 14.25 0.15 09.12. 17:40 28 (NE) 39
IP Peg s 1 0.15820616 13.00 13.00 0.00 09.12. 17:40 194 (S) 58
V1065 Her p 4 0.397828 11.50 12.10 0.60 09.12. 17:40 291 (W) 19
OV Dra p 9 0.0587357 19.00 20.70 1.70 09.12. 17:40 354 (N) 27
V552 And p 4 0.28133 16.89 17.55 0.66 09.12. 17:40 95 (E) 68
IK Per p 1 0.6760305 11.30 11.60 0.30 09.12. 17:41 72 (E) 44
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.