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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V927 Mon p 8 0.361879 10.90 11.17 0.27 21.01. 08:30 333 (NW) -32
V1076 Oph p 10 1.874345 15.70 18.00 2.30 21.01. 08:30 174 (S) 46
IS CMa s 7 0.616985 6.93 6.93 0.00 21.01. 08:30 332 (NW) -68
KV Gem p 1 0.358522 12.40 12.90 0.50 21.01. 08:30 341 (N) -22
DF Hya p 1 0.3306016 11.00 11.50 0.50 21.01. 08:30 306 (NW) -19
EU Lac p 6 2.332511 12.10 12.60 0.50 21.01. 08:30 58 (NE) 46
V357 Her p 5 0.28204 13.40 13.95 0.55 21.01. 08:31 152 (SE) 50
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.01. 08:31 168 (S) 41
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 21.01. 08:31 286 (W) 35
GV Boo p 2 0.367868 12.40 12.80 0.40 21.01. 08:31 266 (W) 40
BO Peg s 1 0.580428 11.50 11.60 0.10 21.01. 08:31 107 (E) 29
BQ Phe p 10 0.218481 10.43 10.60 0.17 21.01. 08:31 118 (SE) -41
CH Sge p 10 3.459303 14.90 16.50 1.60 21.01. 08:31 120 (SE) 46
V811 Cep p 10 0.2507641 14.20 14.90 0.70 21.01. 08:31 48 (NE) 67
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.01. 08:31 143 (SE) 47
V369 Cam s 8 0.3452048 12.50 12.50 0.00 21.01. 08:31 6 (N) 24
EH Hya s 10 0.2969053 14.20 14.20 0.00 21.01. 08:31 242 (SW) -20
V668 Ara s 10 0.6014 13.30 13.80 0.50 21.01. 08:31 186 (S) -23
GW Cep p 1 0.3188312 11.40 12.10 0.70 21.01. 08:31 12 (N) 44
DP Cyg p 1 2.346913 13.20 14.10 0.90 21.01. 08:31 59 (NE) 50
CS Tri p 9 0.663318 11.20 11.40 0.20 21.01. 08:31 36 (NE) 1
V1091 Her p 1 0.393559 12.04 12.28 0.24 21.01. 08:32 203 (SW) 75
BG UMa p 8 0.6630411 10.84 10.93 0.09 21.01. 08:32 304 (NW) 53
AY Mon s 7 2.144241 13.30 13.30 0.00 21.01. 08:32 338 (N) -28
VZ Lib p 1 0.358261 10.13 10.63 0.50 21.01. 08:32 212 (SW) 19
IW Boo s 4 0.264742 13.40 13.40 0.00 21.01. 08:33 278 (W) 56
V415 Dra p 1 0.437416 12.00 12.50 0.50 21.01. 08:33 78 (E) 77
V667 And p 7 0.694499 12.90 13.30 0.40 21.01. 08:33 55 (NE) 36
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 21.01. 08:33 96 (E) 60
BB Vul p 5 0.938919 12.50 13.20 0.70 21.01. 08:33 107 (E) 50
GN CVn s 1 0.395009 12.00 12.50 0.50 21.01. 08:34 274 (W) 51
BN Ari p 1 0.2993717 10.38 11.02 0.64 21.01. 08:34 45 (NE) -1
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 21.01. 08:34 173 (S) 3
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.01. 08:34 25 (NE) 52
XX Del p 8 2.123596 13.00 14.80 1.80 21.01. 08:34 117 (SE) 44
V752 Cep p 10 0.450289 13.05 13.50 0.45 21.01. 08:34 25 (NE) 44
V430 Dra p 9 0.4102 15.20 16.00 0.80 21.01. 08:34 46 (NE) 67
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 21.01. 08:34 137 (SE) 40
V1121 Cen p 10 0.996379 10.80 11.60 0.80 21.01. 08:34 239 (SW) -19
V404 Peg p 2 0.419177 10.47 10.77 0.30 21.01. 08:35 73 (E) 32
V401 Lyr s 7 1.315044 13.60 13.60 0.00 21.01. 08:35 115 (SE) 69
V625 Cen p 10 0.4697059 14.40 15.00 0.60 21.01. 08:35 209 (SW) -25
FP Mon p 10 2.098473 13.30 16.30 3.00 21.01. 08:35 325 (NW) -45
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 21.01. 08:35 172 (S) 4
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 21.01. 08:35 145 (SE) 77
V804 Aql p 8 0.6553905 11.30 11.70 0.40 21.01. 08:35 155 (SE) 31
V337 Cam p 8 0.756775 9.95 10.40 0.45 21.01. 08:35 8 (N) 30
S Ant s 1 0.6483481 6.40 6.87 0.47 21.01. 08:36 273 (W) -42
EE CVn s 1 0.280562 13.70 14.57 0.87 21.01. 08:36 271 (W) 42
V736 Cep s 7 0.857848 9.96 10.40 0.44 21.01. 08:36 59 (NE) 57
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.