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 °
SU Ind p 8 0.986356 9.50 10.00 0.50 25.05. 04:27 188 (S) -6
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 25.05. 04:27 198 (S) 71
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 25.05. 04:27 260 (W) 0
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 25.05. 04:27 154 (SE) 31
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 25.05. 04:27 229 (SW) 64
FS Lup p 9 0.3813993 11.50 12.50 1.00 25.05. 04:27 236 (SW) -43
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 25.05. 04:27 229 (SW) 64
V530 Ori s 1 6.11078 9.90 9.90 0.00 25.05. 04:27 63 (NE) -25
UX CrB s 7 0.567842 13.12 13.12 0.00 25.05. 04:27 285 (W) 29
V343 Tel p 10 0.875421 9.19 9.48 0.30 25.05. 04:28 197 (S) -14
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 25.05. 04:28 306 (NW) 76
CR Del s 8 0.3537417 13.50 13.70 0.20 25.05. 04:28 209 (SW) 53
V609 Aur p 9 0.4747295 13.10 13.60 0.50 25.05. 04:28 45 (NE) 16
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 25.05. 04:28 16 (N) -26
OO Cyg s 7 0.2620015 14.10 14.10 0.00 25.05. 04:28 248 (W) 67
SU Aqr p 2 1.044698 10.20 10.80 0.60 25.05. 04:29 161 (S) 25
ER Hya p 10 0.6516339 13.60 14.70 1.10 25.05. 04:29 285 (W) -46
V1222 Tau p 4 0.295362 13.28 13.64 0.36 25.05. 04:29 87 (E) 9
BP Dra s 10 0.9868093 14.40 14.70 0.30 25.05. 04:29 314 (NW) 72
V688 Cen s 10 0.946073 9.10 9.30 0.20 25.05. 04:29 220 (SW) -70
V728 Her s 1 0.4712895 10.90 11.40 0.50 25.05. 04:29 286 (W) 45
V653 Pup p 10 0.388309 10.25 10.53 0.28 25.05. 04:29 95 (E) -67
GM Dra s 4 0.338741 8.79 8.79 0.00 25.05. 04:29 308 (NW) 52
V376 And s 1 0.798674 7.68 7.68 0.00 25.05. 04:29 60 (NE) 45
BO Peg p 1 0.580428 11.50 12.20 0.70 25.05. 04:29 184 (S) 52
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.05. 04:30 138 (SE) 53
HL Aur s 1 0.6225056 10.80 11.00 0.20 25.05. 04:30 32 (NE) 19
V479 Cam s 7 0.325394 13.25 13.69 0.44 25.05. 04:30 11 (N) 36
V1138 Her p 10 0.4609 13.80 14.10 0.30 25.05. 04:30 306 (NW) 37
V957 Cyg s 4 1.673536 12.20 12.60 0.40 25.05. 04:30 239 (SW) 60
PY Car s 10 3.340806 10.30 10.30 0.00 25.05. 04:30 141 (SE) -68
PS Vir s 1 0.289806 12.00 12.30 0.30 25.05. 04:31 322 (NW) -26
Z Nor p 6 2.556942 9.30 10.10 0.80 25.05. 04:31 233 (SW) -31
V694 Aql s 6 0.820581 12.40 12.40 0.00 25.05. 04:31 219 (SW) 42
QT UMa s 6 0.473539 11.00 11.70 0.70 25.05. 04:31 1 (N) 9
V417 Aql p 1 0.3703135 11.00 11.50 0.50 25.05. 04:31 222 (SW) 38
V803 Aql s 4 0.2634245 14.00 14.80 0.80 25.05. 04:32 225 (SW) 22
HS Vul s 1 0.3320847 13.90 14.20 0.30 25.05. 04:32 225 (SW) 56
V610 Pup p 10 1.563405 10.35 11.04 0.69 25.05. 04:32 51 (NE) -52
VV Ara p 10 1.00937 13.20 13.80 0.60 25.05. 04:32 223 (SW) -32
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 25.05. 04:32 224 (SW) 66
CH CMa p 10 0.8609546 12.80 13.20 0.40 25.05. 04:32 65 (NE) -50
V870 Cyg s 7 1.307911 15.40 15.80 0.40 25.05. 04:32 245 (SW) 58
V676 Aql s 10 0.57551 14.30 14.80 0.50 25.05. 04:32 220 (SW) 40
V496 Cam s 7 0.392897 13.95 14.40 0.45 25.05. 04:33 4 (N) 42
Y Crv p 7 0.329037 11.73 12.10 0.37 25.05. 04:33 299 (NW) -41
GW Gem s 1 0.6594447 10.48 10.68 0.20 25.05. 04:33 25 (NE) -9
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.05. 04:33 281 (W) 36
V523 And p 10 0.528539 11.90 12.40 0.50 25.05. 04:33 91 (E) 52
UU Lyn s 1 0.46846 11.54 11.82 0.28 25.05. 04:33 5 (N) 3
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.