Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2635 Oph p 8 0.430959 12.15 12.60 0.45 31.05. 05:53 272 (W) -3
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 31.05. 05:54 271 (W) 75
IY Lyr p 8 0.653167 13.80 14.10 0.30 31.05. 05:54 281 (W) 32
V968 Oph p 10 0.7232656 14.30 15.20 0.90 31.05. 05:54 263 (W) 10
GH And p 10 1.103767 13.50 14.50 1.00 31.05. 05:54 78 (E) 89
V926 Aql s 9 2.973115 13.80 13.80 0.00 31.05. 05:54 248 (W) 29
YZ Phe p 10 0.23472665 12.65 13.32 0.67 31.05. 05:55 158 (S) -10
GX Psc p 9 0.43431 13.40 13.70 0.30 31.05. 05:55 122 (SE) 63
ET Mus s 8 0.4593487 12.10 12.10 0.00 31.05. 05:55 192 (S) -64
V452 Vel p 10 0.525412 10.88 11.05 0.17 31.05. 05:55 88 (E) -58
V509 Cam s 6 0.350347 13.00 13.50 0.50 31.05. 05:55 7 (N) 41
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 31.05. 05:55 69 (E) 8
GU Ori p 1 0.470682 12.90 14.30 1.40 31.05. 05:55 75 (E) 4
V361 Pup p 10 0.367365 8.05 8.39 0.34 31.05. 05:55 98 (E) -41
V387 Her s 1 0.589466 12.80 13.20 0.40 31.05. 05:56 286 (W) 13
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 31.05. 05:56 282 (W) -18
V404 Hya p 7 0.309535 14.85 15.25 0.40 31.05. 05:56 42 (NE) -27
EE CVn s 1 0.280562 13.70 14.57 0.87 31.05. 05:56 334 (NW) -4
Z Vul p 1 2.454932 7.25 8.90 1.65 31.05. 05:56 267 (W) 37
V496 Mon p 5 0.660764 12.50 13.30 0.80 31.05. 05:56 75 (E) -8
EQ Del p 9 2.24802 13.00 14.30 1.30 31.05. 05:56 239 (SW) 38
MN Boo p 9 0.3876975 9.18 9.48 0.30 31.05. 05:56 329 (NW) 16
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.05. 05:56 26 (NE) 37
V803 Aql s 4 0.2634245 14.00 14.80 0.80 31.05. 05:56 248 (W) 8
V553 And p 6 0.30903 17.12 17.68 0.56 31.05. 05:56 90 (E) 65
FW Per s 2 0.7912316 14.30 14.30 0.00 31.05. 05:56 57 (NE) 46
V374 Cas s 1 1.0448105 11.80 12.10 0.30 31.05. 05:56 28 (NE) 83
V726 Tau p 10 1.98453 10.90 11.50 0.60 31.05. 05:57 76 (E) 9
V429 Cas p 10 2.734253 15.00 16.00 1.00 31.05. 05:57 331 (NW) 85
V483 Cam s 8 0.382247 12.95 13.25 0.30 31.05. 05:57 8 (N) 47
ES Cnc p 1 1.067793 11.16 11.28 0.12 31.05. 05:57 42 (NE) -19
V496 Cyg s 3 1.474915 12.10 12.50 0.40 31.05. 05:58 267 (W) 52
V616 Cyg s 1 1.326636 13.00 13.00 0.00 31.05. 05:58 282 (W) 70
OZ Cen p 10 0.3557686 12.60 13.10 0.50 31.05. 05:58 231 (SW) -69
V802 Cep p 10 0.34698 13.30 13.70 0.40 31.05. 05:58 13 (N) 57
V640 Aur s 1 0.3279975 12.52 13.00 0.48 31.05. 05:58 47 (NE) 34
V719 Her p 1 0.400925 12.50 13.60 1.10 31.05. 05:58 304 (NW) 28
GQ Boo s 1 0.3846402 12.65 12.65 0.00 31.05. 05:58 315 (NW) -2
BL Dra s 4 0.402665 11.90 11.90 0.00 31.05. 05:58 312 (NW) 56
AV Pup s 1 0.4350067 10.50 11.00 0.50 31.05. 05:59 66 (NE) -39
SW Lyn p 1 0.6440665 9.51 10.20 0.69 31.05. 05:59 37 (NE) 12
V1799 Ori p 2 0.290304 12.90 13.90 1.00 31.05. 05:59 95 (E) 13
WY Cep s 2 1.249057 10.80 11.50 0.70 31.05. 05:59 345 (N) 71
V905 Ara s 2 0.243905 14.00 14.00 0.00 31.05. 05:59 222 (SW) -45
CI CVn p 3 0.8158745 9.36 9.87 0.51 31.05. 05:59 344 (N) 10
V450 Peg s 1 0.556231 14.00 14.00 0.00 31.05. 06:00 234 (SW) 58
SY Aps s 6 0.278908 12.20 12.20 0.00 31.05. 06:00 205 (SW) -60
AU Aqr s 10 0.3711583 12.90 12.90 0.00 31.05. 06:00 197 (S) 13
DI Pup p 10 1.706167 11.80 13.00 1.20 31.05. 06:00 76 (E) -37
NY Boo p 9 0.326815 12.15 12.50 0.35 31.05. 06:00 327 (NW) 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.