Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:37 // 15:50 UTC
Civil Twilight (6°): 05:05 // 16:22 UTC
Nautical Twilight (12°): 04:27 // 17:00 UTC
Astronomical Twilight (18°): 03:50 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V737 Cep s 8 0.2987665 11.95 12.30 0.35 25.10. 22:44 318 (NW) 52
PY Vir p 1 0.311248 9.60 10.10 0.50 25.10. 22:44 18 (N) -43
OO Aql p 1 0.506792 9.20 9.90 0.70 25.10. 22:44 279 (W) 5
V402 Gem p 7 0.399252 11.72 12.35 0.63 25.10. 22:44 92 (E) 28
V473 And s 2 0.4013 13.80 14.15 0.35 25.10. 22:44 257 (W) 70
V719 Her p 1 0.400925 12.50 13.60 1.10 25.10. 22:44 327 (NW) 11
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 25.10. 22:44 274 (W) -42
V676 Cen p 7 0.292394 11.90 12.60 0.70 25.10. 22:45 329 (NW) -77
IO Cnc s 1 0.347694 13.00 12.00 -1.00 25.10. 22:45 66 (NE) 1
Y Crv p 7 0.329037 11.73 12.10 0.37 25.10. 22:45 34 (NE) -51
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 25.10. 22:45 296 (NW) 17
PT Boo p 9 0.4466345 12.60 12.82 0.22 25.10. 22:45 346 (N) 5
LW Eri p 5 0.46562 12.20 12.80 0.60 25.10. 22:45 136 (SE) 30
CE Del s 6 0.5972727 13.30 13.80 0.50 25.10. 22:45 273 (W) 11
DE CMa s 10 0.6959637 13.00 13.40 0.40 25.10. 22:45 115 (SE) -15
UX CrB s 7 0.567842 13.12 13.12 0.00 25.10. 22:46 332 (NW) -4
V364 Per p 2 0.3394535 14.60 15.60 1.00 25.10. 22:46 150 (SE) 75
V490 And p 7 0.424185 14.60 15.10 0.50 25.10. 22:46 254 (W) 71
QQ Boo p 8 0.2764765 12.45 12.85 0.40 25.10. 22:46 345 (N) 7
V435 Dra p 10 0.5221901 12.32 12.64 0.32 25.10. 22:46 329 (NW) 45
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.10. 22:46 348 (N) -5
V789 Cep p 9 0.35363 14.58 14.58 0.00 25.10. 22:47 357 (N) 55
LU Per p 9 4.0654 14.90 17.10 2.20 25.10. 22:47 79 (E) 81
AP Dor p 10 0.213593 9.38 9.60 0.22 25.10. 22:47 156 (SE) -25
SX Crv p 1 0.3166127 8.99 9.25 0.26 25.10. 22:47 37 (NE) -54
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.10. 22:47 170 (S) 73
CW Aqr s 4 0.542909 10.70 10.80 0.10 25.10. 22:47 234 (SW) 7
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 25.10. 22:47 296 (NW) 18
PY Lyr s 1 0.385768 12.50 12.50 0.00 25.10. 22:47 297 (NW) 15
AC Crt p 3 0.617262 9.72 10.17 0.45 25.10. 22:47 62 (NE) -36
V1067 Cas p 10 0.413247 12.20 13.15 0.95 25.10. 22:47 352 (N) 65
IT Her s 1 0.3393957 12.90 12.90 0.00 25.10. 22:47 301 (NW) 7
V691 Pup p 10 0.7 12.51 12.57 0.06 25.10. 22:47 98 (E) -10
LP UMa p 1 0.309901 12.52 12.79 0.27 25.10. 22:48 28 (NE) 27
MT Cas p 1 0.313878 13.30 14.13 0.83 25.10. 22:48 296 (NW) 72
TY Peg p 1 3.09211 10.10 12.00 1.90 25.10. 22:48 235 (SW) 41
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 25.10. 22:48 191 (S) 83
TV Cas p 1 1.812601 7.22 8.22 1.00 25.10. 22:48 311 (NW) 72
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.10. 22:48 63 (NE) 54
TX Eri s 10 0.62858 12.47 12.47 0.00 25.10. 22:48 164 (S) 19
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 25.10. 22:48 239 (SW) 25
BO Ari s 1 0.3181937 10.00 10.00 0.00 25.10. 22:48 178 (S) 67
TX Cet p 1 0.740841 10.90 11.47 0.57 25.10. 22:48 184 (S) 39
RZ UMi s 2 0.3373491 12.80 13.50 0.70 25.10. 22:49 359 (N) 47
V364 UMa p 8 0.3669815 13.40 13.95 0.55 25.10. 22:49 360 (N) 22
MR Del p 1 0.5216895 8.85 9.16 0.31 25.10. 22:49 269 (W) 8
V635 Cyg s 1 0.760358 13.30 13.50 0.20 25.10. 22:49 295 (NW) 47
CG Cyg p 1 0.6311435 9.73 10.86 1.13 25.10. 22:49 286 (W) 34
HV Aqr p 1 0.374457 9.71 10.11 0.40 25.10. 22:49 254 (W) 9
V1014 Cas s 7 0.855262 12.60 13.07 0.47 25.10. 22:49 296 (NW) 83
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.