Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1034 Her s 1 0.81529 12.88 12.88 0.00 21.12. 15:33 275 (W) 12
V362 Dra s 9 0.3472233 12.11 12.11 0.00 21.12. 15:33 327 (NW) 48
V870 Cep p 7 0.301066 10.93 11.17 0.24 21.12. 15:33 343 (N) 77
ST Ind p 10 0.4018812 11.30 11.79 0.49 21.12. 15:33 200 (S) -12
VY PsA p 9 0.633889 8.81 9.01 0.20 21.12. 15:34 185 (S) 15
V363 Lup p 10 0.347743 11.60 11.90 0.30 21.12. 15:34 251 (W) -43
DT Lup p 10 1.453085 10.40 11.80 1.40 21.12. 15:34 244 (SW) -53
V781 Tau p 1 0.344909 8.90 9.30 0.40 21.12. 15:34 59 (NE) 10
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.12. 15:34 334 (NW) 29
KV Cyg p 1 2.838999 11.50 12.60 1.10 21.12. 15:34 256 (W) 61
TW Cet s 1 0.3168513 10.43 11.14 0.71 21.12. 15:34 136 (SE) 7
V656 Pup p 10 0.32903 18.12 18.27 0.15 21.12. 15:34 105 (E) -59
V469 Vel p 10 1.031615 9.47 9.59 0.12 21.12. 15:34 113 (SE) -72
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.12. 15:34 313 (NW) -1
V811 Cep p 10 0.2507641 14.20 14.90 0.70 21.12. 15:35 312 (NW) 66
RT Per s 1 0.8494067 10.46 10.66 0.20 21.12. 15:35 65 (NE) 44
V339 Dra p 9 0.457404 13.40 14.00 0.60 21.12. 15:35 318 (NW) 34
V742 Cen s 10 0.8644535 9.40 10.10 0.70 21.12. 15:35 310 (NW) -78
RV Gru p 10 0.2595312 11.00 11.40 0.40 21.12. 15:35 180 (S) -7
MT Her p 1 0.4877185 11.86 12.86 1.00 21.12. 15:35 259 (W) 28
V691 Pup p 10 0.7 12.51 12.57 0.06 21.12. 15:35 52 (NE) -42
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 21.12. 15:36 293 (NW) -13
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 21.12. 15:36 30 (NE) -18
NW Aqr s 1 0.30163 12.00 12.00 0.00 21.12. 15:36 176 (S) 41
SU Cep p 1 0.9014013 10.00 10.90 0.90 21.12. 15:36 318 (NW) 79
MR Aps p 8 0.527865 10.00 11.00 1.00 21.12. 15:36 203 (SW) -45
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 21.12. 15:36 301 (NW) 68
MS UMa s 1 0.410388 11.97 11.97 0.00 21.12. 15:37 351 (N) 10
BV Dra s 1 0.350067 7.88 7.88 0.00 21.12. 15:37 328 (NW) 34
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 21.12. 15:37 142 (SE) 8
BW Dra s 1 0.292165 8.61 9.02 0.41 21.12. 15:37 328 (NW) 34
AA Lyr s 1 0.5173146 13.40 13.50 0.10 21.12. 15:37 263 (W) 45
V432 Vel p 10 1.46857 9.04 9.22 0.18 21.12. 15:38 358 (N) -83
V757 Cen p 1 0.3431685 8.30 8.70 0.40 21.12. 15:38 273 (W) -54
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.12. 15:38 149 (SE) -15
V513 Her p 3 0.3037692 15.30 15.70 0.40 21.12. 15:38 276 (W) 28
RT Cha p 9 0.3551095 14.00 15.00 1.00 21.12. 15:38 178 (S) -59
AM Oct p 10 0.5017 14.40 15.10 0.70 21.12. 15:39 189 (S) -37
V1134 Her p 7 0.602935 12.50 13.00 0.50 21.12. 15:39 257 (W) 26
V542 Hya p 10 0.381025 10.28 10.40 0.12 21.12. 15:39 9 (N) -54
V599 Aur s 1 0.316533 11.67 11.90 0.23 21.12. 15:39 64 (NE) 20
V2563 Oph s 7 0.372304 11.60 11.60 0.00 21.12. 15:39 254 (W) 13
U Col s 10 1.2461718 10.80 10.90 0.10 21.12. 15:39 97 (E) -39
V579 Pup p 10 2.15233 12.39 13.56 1.17 21.12. 15:39 96 (E) -54
V359 Cas p 1 1.303887 11.80 12.60 0.80 21.12. 15:39 46 (NE) 80
NX Dra p 9 0.275807 12.62 12.83 0.21 21.12. 15:39 356 (N) 36
V357 Her p 5 0.28204 13.40 13.95 0.55 21.12. 15:39 254 (W) 29
DG Com p 2 0.986612 14.30 15.50 1.20 21.12. 15:39 334 (NW) -15
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 21.12. 15:40 110 (E) 39
WZ Ant s 8 0.4459239 11.50 11.80 0.30 21.12. 15:40 34 (NE) -77
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.