Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:43 // 15:43 UTC
Civil Twilight (6°): 05:11 // 16:15 UTC
Nautical Twilight (12°): 04:33 // 16:53 UTC
Astronomical Twilight (18°): 03:56 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V804 Aql s 8 0.6553905 11.30 11.60 0.30 30.10. 09:34 95 (E) -4
EI CMi p 8 0.362536 12.80 13.50 0.70 30.10. 09:34 262 (W) 8
OQ UMa s 1 0.283356 13.00 13.60 0.60 30.10. 09:34 42 (NE) 81
QV Boo p 10 0.324797 14.20 15.00 0.80 30.10. 09:34 98 (E) 63
CX CMa p 8 0.9546236 9.90 10.60 0.70 30.10. 09:35 251 (W) -18
V594 Lyr p 5 0.255999 14.00 14.33 0.33 30.10. 09:35 60 (NE) 37
V337 Vir s 5 0.352857 13.30 13.80 0.50 30.10. 09:35 187 (S) 41
V603 Aur p 8 0.37475 12.70 13.40 0.70 30.10. 09:35 325 (NW) 24
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 30.10. 09:35 53 (NE) 20
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 30.10. 09:36 70 (E) 19
V495 Cam p 10 0.354461 13.00 13.35 0.35 30.10. 09:36 340 (N) 52
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 30.10. 09:36 266 (W) 28
V1851 Ori p 1 0.276946 12.00 12.50 0.50 30.10. 09:36 300 (NW) -10
WY Sgr p 9 4.670431 10.20 11.10 0.90 30.10. 09:36 118 (SE) -7
QU Dra p 9 0.276915 14.10 14.80 0.70 30.10. 09:36 58 (NE) 69
V479 Cam p 7 0.325394 13.25 13.70 0.45 30.10. 09:36 336 (NW) 48
V1261 Her s 4 0.397693 13.00 14.00 1.00 30.10. 09:36 97 (E) 33
EF CVn p 1 0.27205 13.10 13.50 0.40 30.10. 09:36 166 (S) 68
V514 And p 10 0.366929 13.90 14.30 0.40 30.10. 09:36 4 (N) -4
OW Com p 10 0.258127 15.40 16.40 1.00 30.10. 09:36 175 (S) 57
RV CVn p 1 0.2695671 13.75 14.36 0.61 30.10. 09:36 164 (S) 68
V1187 Her p 1 0.310764 11.14 11.31 0.17 30.10. 09:36 93 (E) 52
V868 Mon p 8 0.637711 8.90 9.40 0.50 30.10. 09:36 263 (W) 2
NU Cam s 1 0.69006 10.57 10.85 0.28 30.10. 09:36 351 (N) 54
V803 Aql s 4 0.2634245 14.00 14.80 0.80 30.10. 09:37 97 (E) -4
V589 Vir p 1 0.271832 13.00 13.00 0.00 30.10. 09:37 151 (SE) 40
IW Lyr s 4 0.7985204 13.10 13.30 0.20 30.10. 09:37 69 (E) 36
WZ LMi p 1 0.38914 12.45 12.70 0.25 30.10. 09:37 254 (W) 55
NN Aqr s 4 0.306779 13.47 13.47 0.00 30.10. 09:37 60 (NE) -23
EL Aqr p 1 0.48141 10.38 10.73 0.35 30.10. 09:37 31 (NE) -44
V446 Peg p 1 0.305983 14.00 14.50 0.50 30.10. 09:37 46 (NE) 0
GG Boo p 6 0.426969 12.30 12.60 0.30 30.10. 09:37 134 (SE) 75
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 30.10. 09:37 68 (E) 19
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.10. 09:38 352 (N) 73
AL Tri p 1 0.268564 14.10 14.40 0.30 30.10. 09:38 356 (N) -10
V677 Cen p 9 0.3250284 11.50 11.70 0.20 30.10. 09:38 164 (S) -2
V959 Cas s 1 1.065155 11.97 11.97 0.00 30.10. 09:38 9 (N) 16
MN Boo p 9 0.3876975 9.18 9.48 0.30 30.10. 09:38 90 (E) 75
V482 Cam p 10 0.133619437 15.10 18.40 3.30 30.10. 09:38 326 (NW) 47
V936 Aql p 9 0.481821 13.90 14.80 0.90 30.10. 09:38 96 (E) -2
V453 Mon p 1 0.511003 11.10 11.80 0.70 30.10. 09:38 273 (W) -6
V1039 Her s 1 0.507761 12.54 12.54 0.00 30.10. 09:38 107 (E) 33
V345 Ser p 10 0.372484 14.30 15.10 0.80 30.10. 09:38 137 (SE) 44
V694 Aql s 6 0.820581 12.40 12.40 0.00 30.10. 09:38 78 (E) 0
EX Sct p 10 1.582079 13.10 13.60 0.50 30.10. 09:38 102 (E) 0
V649 Lyr s 1 0.292256 14.50 14.91 0.41 30.10. 09:38 63 (NE) 40
V866 Cep p 10 0.3259 13.40 14.00 0.60 30.10. 09:39 20 (N) 34
AN Aps s 9 1.045549 12.40 12.80 0.40 30.10. 09:39 168 (S) -36
TU Boo s 1 0.324284 11.80 12.40 0.60 30.10. 09:39 151 (SE) 68
TX CMi s 1 0.3892173 14.00 14.70 0.70 30.10. 09:39 268 (W) 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.