Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.01. 16:06 311 (NW) -29
DV Cep s 1 1.161975 11.40 11.40 0.00 21.01. 16:06 332 (NW) 54
TY CMi p 5 1.2991254 13.00 13.90 0.90 21.01. 16:06 83 (E) -2
V391 Vir p 1 0.3543161 12.21 12.84 0.63 21.01. 16:07 15 (N) -35
GQ Tau p 1 1.53178 11.20 12.20 1.00 21.01. 16:07 89 (E) 34
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.01. 16:07 345 (N) -52
V958 Cep p 10 0.345291 10.75 10.88 0.13 21.01. 16:07 355 (N) 57
QS And p 9 0.276678 16.67 17.09 0.42 21.01. 16:07 209 (SW) 66
RW Cet s 1 0.9751965 10.43 10.50 0.07 21.01. 16:07 163 (S) 26
V1833 Ori p 10 0.377198 10.32 10.55 0.23 21.01. 16:07 114 (SE) 28
RT Hyi p 10 0.2840352 12.28 13.15 0.87 21.01. 16:08 180 (S) -39
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 21.01. 16:08 260 (W) -34
V1197 Her s 1 0.2626795 13.17 13.17 0.00 21.01. 16:08 318 (NW) 0
NX Boo s 8 0.251135 13.02 13.36 0.34 21.01. 16:08 338 (N) -3
V599 Aur s 1 0.316533 11.67 11.90 0.23 21.01. 16:08 90 (E) 44
V702 Cas p 8 2.478791 14.00 15.00 1.00 21.01. 16:08 296 (NW) 69
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 21.01. 16:08 279 (W) 35
V445 Peg p 1 0.40465 14.00 14.50 0.50 21.01. 16:08 261 (W) 43
V380 Gem p 6 0.33661 13.15 14.00 0.85 21.01. 16:08 83 (E) 28
AR Boo s 1 0.3448727 13.50 14.20 0.70 21.01. 16:09 352 (N) -15
WW Cnc p 1 1.115957 10.50 11.60 1.10 21.01. 16:09 50 (NE) 7
V713 And p 10 0.318453 12.01 12.13 0.12 21.01. 16:09 229 (SW) 68
V516 Her p 9 0.4632348 16.40 17.10 0.70 21.01. 16:09 303 (NW) 5
IW Boo p 4 0.264742 13.40 13.70 0.30 21.01. 16:09 349 (N) 4
V404 Peg p 2 0.419177 10.47 10.77 0.30 21.01. 16:10 251 (W) 60
BC Eri s 1 0.527247 10.83 11.26 0.43 21.01. 16:10 128 (SE) 10
V337 Vir s 5 0.352857 13.30 13.80 0.50 21.01. 16:10 8 (N) -39
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 21.01. 16:10 255 (W) -36
V843 Mon p 2 0.526121 12.40 12.90 0.50 21.01. 16:10 87 (E) 11
V461 Mon p 10 5.046904 15.30 16.50 1.20 21.01. 16:10 91 (E) 4
VX Hor p 10 0.89459 9.42 9.63 0.21 21.01. 16:10 150 (SE) -12
QQ Lup p 10 0.251562 12.40 13.35 0.95 21.01. 16:10 277 (W) -75
GT Lac p 8 0.2790438 15.50 17.00 1.50 21.01. 16:11 278 (W) 62
MW Pav s 10 0.79498855 8.51 8.92 0.41 21.01. 16:11 202 (S) -41
V369 Dra p 10 0.40095 13.40 13.80 0.40 21.01. 16:11 323 (NW) 24
V366 Cas s 1 0.7292855 12.00 12.70 0.70 21.01. 16:11 353 (N) 81
V765 Cas p 9 1.715772 10.72 11.11 0.39 21.01. 16:11 2 (N) 82
V1039 Her s 1 0.507761 12.54 12.54 0.00 21.01. 16:11 306 (NW) -9
UY Vol p 1 0.159337785 16.90 23.00 6.10 21.01. 16:11 146 (SE) -48
V477 Lyr p 9 0.471729 14.30 16.00 1.70 21.01. 16:11 296 (NW) 14
MT Aur s 7 1.191266 14.80 14.80 0.00 21.01. 16:11 83 (E) 35
V532 Mon s 1 0.4669795 12.20 12.20 0.00 21.01. 16:11 93 (E) 2
V571 And p 9 0.357641 13.70 14.20 0.50 21.01. 16:11 131 (SE) 74
GQ Cnc p 2 0.422208 13.40 14.40 1.00 21.01. 16:11 52 (NE) 4
V572 Per s 5 1.21317 6.50 6.50 0.00 21.01. 16:12 76 (E) 71
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 21.01. 16:12 166 (S) 57
V777 Cep p 10 0.3863448 16.31 16.68 0.37 21.01. 16:12 359 (N) 55
AZ Col p 10 0.302105 11.31 11.72 0.41 21.01. 16:12 129 (SE) -8
V1263 Cen p 10 0.410756 12.10 12.95 0.85 21.01. 16:12 7 (N) -73
KQ Gem s 1 0.4079905 14.00 14.60 0.60 21.01. 16:12 86 (E) 18
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.