Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V Gru p 10 0.483465 9.50 9.80 0.30 31.01. 18:15 241 (SW) -32
PT Boo p 9 0.4466345 12.60 12.82 0.22 31.01. 18:16 7 (N) 4
V1139 Cas p 1 0.2971 12.80 13.23 0.43 31.01. 18:16 299 (NW) 68
HM Cet s 5 0.44462 12.96 12.96 0.00 31.01. 18:16 218 (SW) 40
V373 Cam s 7 0.370807 12.50 12.80 0.30 31.01. 18:16 30 (NE) 79
V1044 Her s 1 0.2406405 13.07 13.07 0.00 31.01. 18:16 347 (N) 0
V1216 Her p 10 0.3020175 12.15 12.60 0.45 31.01. 18:17 352 (N) 5
EP And s 1 0.4041085 11.90 12.50 0.60 31.01. 18:17 271 (W) 66
V1286 Cen p 10 0.613378 11.37 11.98 0.61 31.01. 18:17 87 (E) -64
HH Boo p 1 0.318666 11.00 11.50 0.50 31.01. 18:17 17 (N) 9
V582 Lyr s 1 0.255905 13.44 13.44 0.00 31.01. 18:17 328 (NW) 9
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 31.01. 18:17 306 (NW) 15
EG CVn p 1 0.349276 13.00 13.60 0.60 31.01. 18:17 28 (NE) 3
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 31.01. 18:17 317 (NW) 2
V1304 Sco p 10 3.3682 8.28 8.60 0.32 31.01. 18:17 298 (NW) -71
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.01. 18:17 3 (N) -27
YZ Cru p 10 0.836728 13.00 13.50 0.50 31.01. 18:18 129 (SE) -59
AI Sex p 2 0.603615 11.12 11.50 0.38 31.01. 18:18 89 (E) 1
V874 Mon p 8 2.44881 12.70 13.20 0.50 31.01. 18:18 134 (SE) 34
V365 UMa p 10 0.381189 12.85 13.15 0.30 31.01. 18:18 16 (N) 18
CG Vir p 1 0.9352773 10.56 11.20 0.64 31.01. 18:18 18 (N) -34
EN Oct s 1 0.288913 11.88 12.50 0.62 31.01. 18:18 180 (S) -50
V1223 Tau p 7 0.446918 12.15 12.60 0.45 31.01. 18:18 193 (S) 49
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 31.01. 18:18 317 (NW) 2
CN Ind s 9 0.45364 9.43 9.82 0.39 31.01. 18:19 240 (SW) -47
V1043 Her s 8 0.410255 13.63 13.63 0.00 31.01. 18:19 350 (N) 11
UZ CMi s 1 0.551363 11.60 12.10 0.50 31.01. 18:19 114 (SE) 24
V1300 Her p 1 0.296334 12.63 13.00 0.37 31.01. 18:19 339 (N) 1
V461 Cam p 10 0.3385585 13.30 13.75 0.45 31.01. 18:19 23 (NE) 61
V474 Cam p 5 0.328205 10.90 11.40 0.50 31.01. 18:19 33 (NE) 60
CN Hyi p 10 0.456087 6.66 6.93 0.27 31.01. 18:19 187 (S) -32
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 31.01. 18:19 312 (NW) 33
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.01. 18:19 3 (N) -40
AT Aqr s 8 0.30409565 14.10 14.70 0.60 31.01. 18:20 254 (W) -13
V404 Gem p 1 0.348706 11.59 12.13 0.54 31.01. 18:20 122 (SE) 43
EX Leo s 1 0.408605 8.27 8.27 0.00 31.01. 18:20 72 (E) 6
BH Oct p 10 0.5652 15.50 16.20 0.70 31.01. 18:20 198 (S) -59
EK Aqr p 1 0.61279 10.80 11.33 0.53 31.01. 18:20 246 (SW) 8
V591 Lyr p 2 0.300395 11.95 12.15 0.20 31.01. 18:20 333 (NW) 3
BT CrB p 9 0.0892 18.90 20.40 1.50 31.01. 18:20 2 (N) -5
V2766 Ori s 6 0.6032 15.00 15.00 0.00 31.01. 18:20 144 (SE) 40
V402 Gem p 7 0.399252 11.72 12.35 0.63 31.01. 18:20 119 (SE) 47
V573 Lyr p 2 0.870536 10.80 11.30 0.50 31.01. 18:20 334 (NW) 5
LX Ser p 1 0.1584325 13.30 17.40 4.10 31.01. 18:21 7 (N) -21
OQ UMa p 1 0.283356 13.00 13.70 0.70 31.01. 18:21 18 (N) 20
V695 Pup p 10 0.292 15.65 15.95 0.30 31.01. 18:21 121 (SE) 8
KZ Boo p 8 0.353515 12.65 13.10 0.45 31.01. 18:21 14 (N) 16
V842 Cep p 10 0.2889547 14.00 14.70 0.70 31.01. 18:21 341 (N) 45
DX Vel p 2 1.1173045 10.70 11.50 0.80 31.01. 18:21 130 (SE) -35
DI CVn s 1 0.305966 13.60 13.60 0.00 31.01. 18:21 41 (NE) 8
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.