Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:35 // 15:52 UTC
Civil Twilight (6°): 05:04 // 16:24 UTC
Nautical Twilight (12°): 04:26 // 17:01 UTC
Astronomical Twilight (18°): 03:49 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V415 Dra s 1 0.437416 12.00 12.50 0.50 25.10. 09:53 53 (NE) 38
AH Cnc s 1 0.360455 13.31 13.68 0.37 25.10. 09:53 258 (W) 25
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.10. 09:53 326 (NW) 45
V830 Cep p 10 0.2601155 13.40 14.85 1.45 25.10. 09:53 23 (NE) 39
V842 Mon p 10 0.989888 9.74 10.05 0.31 25.10. 09:53 277 (W) 0
HY Lyr s 4 0.369101 13.80 14.10 0.30 25.10. 09:53 77 (E) 32
V1197 Her s 1 0.2626795 13.17 13.17 0.00 25.10. 09:53 100 (E) 46
CR Lac p 10 0.36689 13.90 14.70 0.80 25.10. 09:53 23 (NE) 16
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 25.10. 09:53 261 (W) 24
V569 Aur p 10 1.183324 13.00 13.50 0.50 25.10. 09:53 314 (NW) 22
V1222 Tau p 4 0.295362 13.28 13.64 0.36 25.10. 09:53 322 (NW) -24
BI Vul s 1 0.2518236 14.15 14.86 0.71 25.10. 09:54 48 (NE) 2
IY Aps s 10 0.4184362 12.70 12.90 0.20 25.10. 09:54 163 (S) -40
V1028 Ori p 10 3.011428 9.69 9.94 0.25 25.10. 09:54 286 (W) 1
EV CVn s 3 0.335969 12.00 12.00 0.00 25.10. 09:54 204 (SW) 76
AQ Psc p 1 0.4756052 8.60 8.96 0.36 25.10. 09:54 357 (N) -32
WY Hor p 9 0.398929 9.52 9.71 0.19 25.10. 09:54 207 (SW) -71
GY Lib s 9 0.519098 12.30 12.30 0.00 25.10. 09:54 143 (SE) 27
EW Mon s 7 1.239695 13.80 14.20 0.40 25.10. 09:54 267 (W) -8
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 25.10. 09:54 28 (NE) -4
V626 Aur p 9 0.3956 15.59 15.86 0.27 25.10. 09:54 310 (NW) 18
V501 Mon s 1 7.021204 12.45 12.45 0.00 25.10. 09:54 275 (W) -6
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.10. 09:54 129 (SE) -2
IT Lib p 9 2.267443 9.01 9.51 0.50 25.10. 09:55 148 (SE) 9
V924 Oph p 10 0.359554 15.70 16.40 0.70 25.10. 09:55 92 (E) 12
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.10. 09:55 128 (SE) -21
HS Leo s 2 0.337706 13.80 14.40 0.60 25.10. 09:55 235 (SW) 59
GR Tau s 1 0.429851 10.26 10.49 0.23 25.10. 09:55 320 (NW) -10
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.10. 09:55 164 (S) 68
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 25.10. 09:55 56 (NE) 13
V620 Cyg p 9 6.267272 11.50 13.00 1.50 25.10. 09:55 42 (NE) 9
V471 Tau p 1 0.5211834 9.40 9.71 0.31 25.10. 09:56 321 (NW) -14
V338 Aqr p 9 0.285143 12.40 13.10 0.70 25.10. 09:56 60 (NE) -24
V1306 Her p 1 0.370368 11.70 12.10 0.40 25.10. 09:56 71 (E) 43
GW Tau s 1 0.6413225 11.20 11.70 0.50 25.10. 09:56 317 (NW) -3
HS Cnc p 7 0.359488 13.16 13.27 0.11 25.10. 09:56 259 (W) 25
V427 Cep p 10 1.91141 9.17 9.28 0.11 25.10. 09:56 29 (NE) 29
V458 Mon p 5 0.3969371 13.30 13.90 0.60 25.10. 09:56 274 (W) -1
V870 Ara p 7 0.399826 9.00 9.39 0.40 25.10. 09:56 141 (SE) -33
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.10. 09:56 172 (S) 38
V736 Cep s 7 0.857848 9.96 10.40 0.44 25.10. 09:57 33 (NE) 26
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.10. 09:57 311 (NW) 17
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.10. 09:57 309 (NW) 23
UY Cru p 9 1.40446 12.70 13.50 0.80 25.10. 09:57 186 (S) -25
AS CrB p 1 0.380663 11.35 11.85 0.50 25.10. 09:57 100 (E) 57
BV Dra p 1 0.350067 7.88 8.48 0.60 25.10. 09:57 43 (NE) 70
IY Lyr s 8 0.653167 13.80 14.10 0.30 25.10. 09:57 76 (E) 30
V1851 Ori p 1 0.276946 12.00 12.50 0.50 25.10. 09:57 300 (NW) -11
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 25.10. 09:58 49 (NE) 33
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.10. 09:58 231 (SW) 24
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.