Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:08 UTC
Civil Twilight (6°): 03:24 // 18:41 UTC
Nautical Twilight (12°): 02:40 // 19:25 UTC
Astronomical Twilight (18°): 01:51 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V740 Per p 4 0.373042 11.22 11.87 0.65 22.08. 07:40 256 (W) 57
V560 And p 8 0.885066 13.91 14.26 0.35 22.08. 07:40 292 (W) 44
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 22.08. 07:40 338 (N) -6
CW Vel p 10 2.360927 10.10 11.12 1.02 22.08. 07:41 159 (S) -17
V473 And p 2 0.4013 13.80 14.30 0.50 22.08. 07:41 304 (NW) 27
AM Tau p 1 2.043923 10.40 12.30 1.90 22.08. 07:41 202 (S) 55
XY Leo p 1 0.2841029 9.45 9.93 0.48 22.08. 07:41 112 (E) 39
MR Cyg p 1 1.67703362 8.75 9.68 0.93 22.08. 07:41 328 (NW) 17
IU Cnc p 1 0.421646 11.80 12.36 0.56 22.08. 07:41 131 (SE) 44
AO Aqr s 9 0.4893508 11.50 11.50 0.00 22.08. 07:41 285 (W) -42
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 22.08. 07:41 347 (N) -7
V417 Lyr s 4 0.300661 14.90 14.90 0.00 22.08. 07:41 355 (N) -9
V359 Her p 1 1.755771 10.20 11.20 1.00 22.08. 07:42 21 (N) 1
S Ant p 1 0.6483481 6.40 6.92 0.52 22.08. 07:42 144 (SE) 3
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.08. 07:42 109 (E) -23
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 22.08. 07:42 169 (S) -46
V477 Peg p 9 0.2747515 11.65 11.75 0.10 22.08. 07:42 316 (NW) -8
RY Gem p 8 9.300567 8.69 11.04 2.35 22.08. 07:42 163 (S) 55
V711 Cep p 1 1.304357 9.49 9.73 0.24 22.08. 07:42 331 (NW) 34
TW Mus p 10 0.4179484 12.10 12.60 0.50 22.08. 07:42 150 (SE) -39
V470 Hya s 7 0.395393 13.00 13.00 0.00 22.08. 07:42 152 (SE) 37
MR Com s 1 0.412743 12.00 12.40 0.40 22.08. 07:42 67 (NE) 16
V444 Dra p 10 0.3545232 13.55 14.20 0.65 22.08. 07:42 351 (N) 31
V351 Cam p 9 0.348318 16.23 16.52 0.29 22.08. 07:43 330 (NW) 65
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.08. 07:43 51 (NE) -28
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 22.08. 07:43 317 (NW) 45
V506 Cam s 8 0.3401 12.70 13.20 0.50 22.08. 07:43 6 (N) 54
CS CrB p 9 0.336486 15.00 15.20 0.20 22.08. 07:43 33 (NE) -6
V914 Cep p 10 0.38618 13.10 13.40 0.30 22.08. 07:43 346 (N) 43
V1230 Her p 10 0.370002 14.07 14.69 0.62 22.08. 07:43 29 (NE) -21
GU Ori s 1 0.470682 12.90 12.90 0.00 22.08. 07:43 195 (S) 52
V842 Cep p 10 0.2889547 14.00 14.70 0.70 22.08. 07:44 350 (N) 39
DU Gru p 9 0.601954 11.79 12.42 0.63 22.08. 07:44 268 (W) -54
V357 Peg p 1 0.578451 9.01 9.49 0.48 22.08. 07:44 298 (NW) 10
QW Gem s 1 0.3581235 10.33 10.33 0.00 22.08. 07:44 178 (S) 69
DK Sct p 9 1.217742 11.80 12.90 1.10 22.08. 07:44 359 (N) -46
V417 Cam p 10 0.28482 14.20 14.70 0.50 22.08. 07:44 337 (NW) 76
RY Men p 10 0.369514 13.19 14.16 0.97 22.08. 07:44 189 (S) -44
V438 Dra p 10 0.555075 11.44 11.75 0.31 22.08. 07:45 354 (N) 36
KR Com s 1 0.4079692 7.27 7.27 0.00 22.08. 07:45 73 (E) 9
V398 Cam p 9 2.087175 13.02 14.10 1.08 22.08. 07:45 340 (N) 70
V358 Cep s 1 0.4728283 13.50 13.50 0.00 22.08. 07:45 347 (N) 53
GN Boo s 1 0.3016025 10.75 10.75 0.00 22.08. 07:45 49 (NE) 6
FR Vul p 1 0.9418586 10.30 11.00 0.70 22.08. 07:45 349 (N) -13
DQ Her p 7 0.19362088 13.00 18.08 5.08 22.08. 07:45 7 (N) 6
V789 Her s 1 0.3200448 14.90 14.90 0.00 22.08. 07:46 19 (N) 5
AB And p 1 0.3318894 9.50 10.32 0.82 22.08. 07:46 311 (NW) 14
ET Leo s 1 0.3465036 9.55 9.55 0.00 22.08. 07:46 110 (E) 27
RR Cir p 6 1.09173 11.51 12.78 1.27 22.08. 07:46 144 (SE) -50
MR Cas s 1 0.352936 14.90 15.50 0.60 22.08. 07:46 320 (NW) 36
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.