Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Her p 1 0.3393957 12.90 13.30 0.40 31.05. 16:07 40 (NE) -5
V397 Dra p 10 0.7918 12.45 12.90 0.45 31.05. 16:07 24 (NE) 33
V362 Cas p 7 1.04496 12.80 13.35 0.55 31.05. 16:08 344 (N) 27
EZ Hya s 1 0.449751 10.40 10.70 0.30 31.05. 16:08 185 (S) 26
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.05. 16:08 86 (E) -9
V1713 Aql p 8 0.531732 10.61 11.15 0.54 31.05. 16:08 39 (NE) -31
I Boo p 1 0.2678178 5.80 6.40 0.60 31.05. 16:08 60 (NE) 40
OQ Dra p 7 0.3396745 13.20 13.80 0.60 31.05. 16:08 20 (N) 64
V907 Ara p 9 0.467014 13.30 13.60 0.30 31.05. 16:08 129 (SE) -52
V496 Cam p 7 0.392897 13.95 14.40 0.45 31.05. 16:09 354 (N) 58
VV Vul p 9 3.41137 12.00 13.90 1.90 31.05. 16:09 11 (N) -11
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 31.05. 16:10 25 (NE) 4
VW Tri p 1 0.298863 13.90 14.40 0.50 31.05. 16:10 310 (NW) 10
V365 Dra p 10 0.35396 11.82 12.03 0.21 31.05. 16:10 38 (NE) 29
V2563 Oph p 7 0.372304 11.60 13.00 1.40 31.05. 16:10 62 (NE) -21
QQ Boo s 8 0.2764765 12.45 12.45 0.00 31.05. 16:10 59 (NE) 35
IP Peg s 1 0.15820616 13.00 13.00 0.00 31.05. 16:10 336 (NW) -18
GO Cha p 10 0.406067 10.64 10.97 0.33 31.05. 16:10 181 (S) -40
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 31.05. 16:11 343 (N) -53
V545 Hya p 9 0.384647 11.30 12.03 0.73 31.05. 16:11 167 (S) 27
AS Aps p 9 0.399351 13.40 13.80 0.40 31.05. 16:11 155 (SE) -47
V640 Aql p 7 0.5612183 12.60 13.40 0.80 31.05. 16:11 35 (NE) -23
AG Phe s 10 0.75534 8.87 8.95 0.08 31.05. 16:11 275 (W) -61
V920 Mon p 10 6.766351 7.47 7.54 0.07 31.05. 16:11 232 (SW) 30
V440 And p 6 1.582566 12.64 13.24 0.60 31.05. 16:11 332 (NW) 8
FS Cas p 10 3.08077 13.90 15.20 1.30 31.05. 16:12 339 (N) 22
RY Cnc s 1 1.092946 12.99 11.99 -1.00 31.05. 16:12 211 (SW) 57
V912 Per p 8 0.5775932 12.01 12.30 0.29 31.05. 16:12 299 (NW) 29
FI Del p 9 0.415928 14.20 14.80 0.60 31.05. 16:13 21 (N) -23
V342 Dra p 9 0.39221 12.65 13.05 0.40 31.05. 16:13 47 (NE) 39
V927 Mon s 8 0.361879 10.90 11.16 0.26 31.05. 16:13 232 (SW) 32
BW Leo p 1 0.3373728 14.70 15.50 0.80 31.05. 16:13 139 (SE) 52
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 31.05. 16:13 302 (NW) -2
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 31.05. 16:13 290 (W) -20
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 31.05. 16:13 41 (NE) -19
LP Vir p 10 1.6835 6.92 7.07 0.15 31.05. 16:13 127 (SE) 15
SW Lac s 1 0.320719 8.51 9.31 0.80 31.05. 16:13 348 (N) -1
CR Ind p 9 0.390817 12.05 12.70 0.65 31.05. 16:14 174 (S) -72
V1072 Her s 1 0.588031 12.70 12.70 0.00 31.05. 16:14 36 (NE) 21
GI CVn s 8 0.30316 14.10 14.60 0.50 31.05. 16:14 69 (E) 50
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.05. 16:14 134 (SE) 20
V2635 Oph p 8 0.430959 12.15 12.60 0.45 31.05. 16:14 74 (E) -14
V879 Aql p 9 0.2710068 13.10 14.80 1.70 31.05. 16:14 47 (NE) -17
AZ Gem s 1 1.006186 11.80 12.40 0.60 31.05. 16:14 246 (SW) 37
VY Com s 8 1.008721 13.90 14.50 0.60 31.05. 16:14 131 (SE) 48
PZ UMa s 7 0.2626732 12.50 12.50 0.00 31.05. 16:14 270 (W) 86
V2610 Oph p 1 0.426508 9.20 9.45 0.25 31.05. 16:15 68 (E) -22
V445 Cas p 1 0.6735235 10.89 11.32 0.43 31.05. 16:15 336 (NW) 19
V577 Lyr s 9 0.390011 14.50 14.50 0.00 31.05. 16:15 32 (NE) 14
KO Del p 1 0.5833444 12.50 13.00 0.50 31.05. 16:15 18 (N) -22
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.