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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 20.12. 02:47 141 (SE) -1
TV Mus p 10 0.4456651 11.00 11.30 0.30 20.12. 02:48 167 (S) -27
BO CVn p 1 0.5174625 9.48 10.10 0.62 20.12. 02:48 77 (E) 46
V699 Cep s 8 0.8050726 11.60 11.60 0.00 20.12. 02:48 351 (N) 19
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.12. 02:48 41 (NE) 78
V963 Oph p 10 0.264743 14.60 15.10 0.50 20.12. 02:48 56 (NE) -17
V889 Cep s 10 0.418336 12.55 12.80 0.25 20.12. 02:48 355 (N) 27
V451 Cam p 9 0.401453 13.20 13.70 0.50 20.12. 02:48 318 (NW) 62
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 20.12. 02:48 207 (SW) 59
V340 Cam p 9 0.4657358 14.08 14.15 0.07 20.12. 02:49 310 (NW) 43
V483 And s 1 0.2970635 11.97 12.20 0.23 20.12. 02:49 331 (NW) 6
V364 Aps s 5 0.295464 14.00 14.00 0.00 20.12. 02:49 160 (S) -50
KW Boo s 5 0.348865 14.00 14.50 0.50 20.12. 02:49 85 (E) 32
CW CMi p 1 0.313192 11.20 11.60 0.40 20.12. 02:49 216 (SW) 34
CX CMi p 6 1.121975 11.41 12.02 0.61 20.12. 02:50 232 (SW) 39
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.12. 02:50 336 (NW) -18
NN Com p 5 0.582846 13.38 13.78 0.40 20.12. 02:50 121 (SE) 41
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 20.12. 02:50 160 (S) -29
CR Aqr s 6 0.514491 13.60 14.20 0.60 20.12. 02:50 15 (N) -53
XZ And p 1 1.3572855 10.02 12.99 2.97 20.12. 02:50 317 (NW) 17
V338 Dra p 5 0.2351485 13.30 13.90 0.60 20.12. 02:50 41 (NE) 42
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.12. 02:50 86 (E) -9
SW Gru p 10 0.28812 13.50 14.00 0.50 20.12. 02:51 340 (N) -84
V490 Sco p 10 3.003757 11.80 12.20 0.40 20.12. 02:51 95 (E) -42
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.12. 02:51 38 (NE) 23
OO Aqr s 5 0.586623 9.20 9.59 0.39 20.12. 02:51 23 (NE) -51
V373 Cam s 7 0.370807 12.50 12.80 0.30 20.12. 02:51 313 (NW) 48
V508 Cam p 10 0.301715 12.50 12.63 0.13 20.12. 02:51 357 (N) 61
OW Lup p 10 0.360317 10.03 10.39 0.36 20.12. 02:51 120 (SE) -20
LL UMa s 8 0.323393 15.40 16.00 0.60 20.12. 02:51 359 (N) 70
XY Pic p 10 0.2972608 7.61 7.66 0.06 20.12. 02:52 214 (SW) -27
V881 Sco p 1 2.491582 9.20 9.70 0.50 20.12. 02:52 105 (E) -33
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 20.12. 02:52 98 (E) 12
BG Boo p 1 0.64008 13.50 14.30 0.80 20.12. 02:52 93 (E) 36
BS Gem p 9 1.05035 14.70 16.00 1.30 20.12. 02:52 258 (W) 40
OQ UMa s 1 0.283356 13.00 13.60 0.60 20.12. 02:52 55 (NE) 54
V448 Nor p 10 0.5425 16.26 16.55 0.29 20.12. 02:52 134 (SE) -40
XZ PsA p 10 0.753579 7.73 8.12 0.39 20.12. 02:52 15 (N) -71
NU Cam p 1 0.69006 10.57 10.95 0.38 20.12. 02:52 0 (N) 57
LU Lac s 2 0.2988016 14.60 15.32 0.72 20.12. 02:53 355 (N) 12
V754 Cep p 9 0.40905 11.92 11.92 0.00 20.12. 02:53 349 (N) 37
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.12. 02:53 113 (SE) -19
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 20.12. 02:53 31 (NE) -5
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.12. 02:53 80 (E) 32
BD CrB p 9 0.356872 14.20 14.70 0.50 20.12. 02:53 68 (E) 30
V426 Her p 9 0.4921282 15.50 15.80 0.30 20.12. 02:53 56 (NE) 2
V892 Cep p 10 0.362442 13.50 14.00 0.50 20.12. 02:53 356 (N) 35
II Aur p 5 0.918907 14.70 16.20 1.50 20.12. 02:54 282 (W) 37
AR Vel p 10 3.212764 12.10 12.50 0.40 20.12. 02:54 173 (S) -17
V1112 Cen p 9 0.386639 13.80 14.60 0.80 20.12. 02:54 156 (SE) -7
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.