Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OX Com p 10 0.400234 15.20 16.20 1.00 25.05. 00:07 257 (W) 33
PY Boo s 9 0.278049 12.10 12.10 0.00 25.05. 00:08 286 (W) 72
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 25.05. 00:08 121 (SE) 58
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.05. 00:08 6 (N) 48
V536 Ori p 8 3.163264 10.40 11.00 0.60 25.05. 00:08 358 (N) -38
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 25.05. 00:08 316 (NW) 80
AG LMi p 7 0.679508 10.72 11.31 0.59 25.05. 00:08 299 (NW) 20
DI Hya s 1 0.6147125 11.00 11.00 0.00 25.05. 00:08 288 (W) -31
V707 And s 10 2.588545 9.93 9.93 0.00 25.05. 00:09 60 (NE) 23
GN CVn s 1 0.395009 12.00 12.50 0.50 25.05. 00:09 271 (W) 54
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.05. 00:09 45 (NE) 45
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.05. 00:09 30 (NE) 32
LL Pav s 10 0.877 14.70 15.10 0.40 25.05. 00:10 172 (S) -34
V447 Vel p 8 0.9719 11.73 12.24 0.51 25.05. 00:10 264 (W) -61
EG Ser s 10 9.947264 8.44 8.94 0.50 25.05. 00:10 160 (S) 36
GI CVn s 8 0.30316 14.10 14.60 0.50 25.05. 00:10 285 (W) 57
V692 And p 6 0.33802 12.50 12.50 0.00 25.05. 00:10 54 (NE) 31
V339 Boo p 10 0.3628085 10.70 10.90 0.20 25.05. 00:10 257 (W) 73
V959 Cyg p 2 1.839815 11.30 11.90 0.60 25.05. 00:10 113 (SE) 57
AL Cas p 1 0.50055583 12.90 13.60 0.70 25.05. 00:10 18 (N) 35
FY Boo s 1 0.2411595 13.12 13.12 0.00 25.05. 00:10 257 (W) 40
NN Cep s 2 2.058306 8.20 8.52 0.32 25.05. 00:10 40 (NE) 45
UZ Mic s 10 0.440964 11.90 12.40 0.50 25.05. 00:11 142 (SE) -9
AQ Cru p 9 1.154979 13.20 13.90 0.70 25.05. 00:11 215 (SW) -40
ZZ Aur p 1 0.601216 10.80 11.70 0.90 25.05. 00:11 356 (N) 1
V1799 Ori s 2 0.290304 12.90 13.60 0.70 25.05. 00:11 11 (N) -33
BL Dra p 4 0.402665 11.90 12.20 0.30 25.05. 00:11 47 (NE) 68
V392 Ori p 1 0.659284 10.90 11.50 0.60 25.05. 00:11 348 (N) -21
V1011 Cyg s 3 3.239378 12.20 12.24 0.04 25.05. 00:11 105 (E) 58
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 25.05. 00:11 360 (N) -23
V386 Cam p 10 0.50808 12.30 12.75 0.45 25.05. 00:12 0 (N) 32
V342 Dra p 9 0.39221 12.65 13.05 0.40 25.05. 00:12 299 (NW) 75
V1144 Her p 10 0.25497 14.60 15.40 0.80 25.05. 00:12 251 (W) 73
AQ Boo p 1 0.333139 12.30 13.00 0.70 25.05. 00:12 253 (W) 36
QW Cyg p 2 0.5876453 13.90 14.40 0.50 25.05. 00:12 99 (E) 60
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.05. 00:12 309 (NW) -12
EM Psc p 8 0.343975 14.30 14.75 0.45 25.05. 00:12 59 (NE) -7
VZ Tri p 2 0.4334825 12.80 13.30 0.50 25.05. 00:12 37 (NE) 1
ER Ori p 1 0.4234005 9.32 9.93 0.61 25.05. 00:12 5 (N) -48
IW Cep p 2 1.609416 13.60 15.60 2.00 25.05. 00:12 54 (NE) 49
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 25.05. 00:13 47 (NE) 28
BG UMa p 8 0.6630411 10.84 10.93 0.09 25.05. 00:13 304 (NW) 55
V337 UMa s 8 0.383365 13.70 14.20 0.50 25.05. 00:13 317 (NW) 28
CR Aqr s 6 0.514491 13.60 14.20 0.60 25.05. 00:13 125 (SE) 9
V432 Cam p 10 0.35253 14.10 14.50 0.40 25.05. 00:13 355 (N) 31
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 25.05. 00:13 60 (NE) 48
CR Del p 8 0.3537417 13.50 13.90 0.40 25.05. 00:13 116 (SE) 40
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 25.05. 00:13 35 (NE) -22
W Crv s 1 0.3880813 11.16 11.86 0.70 25.05. 00:13 253 (W) -3
DH Cep p 10 2.110978 8.58 8.62 0.04 25.05. 00:13 47 (NE) 45
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.