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 °
V553 Hya s 5 0.371497 12.36 12.36 0.00 25.05. 01:13 252 (W) -19
V473 Peg p 9 0.590563 12.70 13.30 0.60 25.05. 01:13 107 (E) 38
V656 Lyr p 10 0.409766 13.20 13.60 0.40 25.05. 01:13 176 (S) 74
EG Gem s 4 1.2734065 12.20 12.20 0.00 25.05. 01:13 351 (N) -26
GV Vul p 7 1.0148225 14.10 14.80 0.70 25.05. 01:13 143 (SE) 56
SY Boo p 1 0.714484 12.25 12.87 0.62 25.05. 01:13 261 (W) 31
HI Lac p 10 0.1666655 15.00 18.00 3.00 25.05. 01:13 58 (NE) 50
V342 UMa s 1 0.3438515 13.40 13.40 0.00 25.05. 01:13 322 (NW) 26
KY Hya s 6 3.072471 9.50 9.50 0.00 25.05. 01:14 296 (NW) -43
CK Aqr s 6 0.2833722 12.90 12.90 0.00 25.05. 01:14 139 (SE) 20
V1823 Ori p 10 2.551585 11.55 12.06 0.51 25.05. 01:14 2 (N) -24
V384 Vul s 1 0.4388572 12.72 13.16 0.44 25.05. 01:15 110 (E) 52
V479 Mon p 10 1.46809 13.70 14.50 0.80 25.05. 01:15 359 (N) -30
BF Cap s 9 0.532676 8.92 8.92 0.00 25.05. 01:15 153 (SE) 16
BX CrB p 10 0.358838 12.25 12.50 0.25 25.05. 01:15 258 (W) 61
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 25.05. 01:15 253 (W) -20
TY Boo p 1 0.3171485 10.81 11.47 0.66 25.05. 01:15 268 (W) 50
V468 Hya p 10 0.93511 11.20 11.60 0.40 25.05. 01:15 328 (NW) -34
NR Cam p 1 0.255885 10.76 11.25 0.49 25.05. 01:15 354 (N) 39
II CMa s 8 0.22919704 15.22 15.22 0.00 25.05. 01:15 348 (N) -53
CW Eri s 7 2.728372 8.43 8.86 0.43 25.05. 01:15 70 (E) -38
V896 Mon p 10 3.10835 12.90 14.40 1.50 25.05. 01:16 328 (NW) -44
V1260 Tau p 5 5.430835 10.15 10.75 0.60 25.05. 01:16 11 (N) -14
V714 Mon s 1 0.3445093 11.83 12.30 0.47 25.05. 01:16 360 (N) -35
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 25.05. 01:16 203 (SW) 47
T Aur p 6 0.20437829 15.20 15.50 0.30 25.05. 01:16 12 (N) -9
AC Crt p 3 0.617262 9.72 10.17 0.45 25.05. 01:17 279 (W) -24
V637 Cen p 10 0.378416 12.50 13.10 0.60 25.05. 01:17 225 (SW) -16
EO CVn p 10 0.358884 12.25 12.56 0.31 25.05. 01:17 294 (NW) 24
AS Ser p 1 0.4662346 11.40 12.00 0.60 25.05. 01:17 231 (SW) 30
EF Boo p 1 0.4205155 9.43 9.99 0.57 25.05. 01:17 295 (NW) 53
V1095 Her s 1 0.415379 11.90 11.90 0.00 25.05. 01:17 245 (SW) 78
IT Her s 1 0.3393957 12.90 12.90 0.00 25.05. 01:17 171 (S) 65
LR Cam s 1 0.43414 10.70 10.70 0.00 25.05. 01:18 5 (N) 29
BW Cas p 1 1.262835 12.40 13.10 0.70 25.05. 01:18 32 (NE) 37
KW Peg s 1 0.816402 12.17 12.17 0.00 25.05. 01:18 105 (E) 47
GG Boo p 6 0.426969 12.30 12.60 0.30 25.05. 01:18 282 (W) 44
LU Cnc p 6 0.39855 12.10 12.60 0.50 25.05. 01:18 320 (NW) -12
QX And s 1 0.412173 11.25 11.25 0.00 25.05. 01:18 50 (NE) 16
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 25.05. 01:18 89 (E) -5
BB Vul p 5 0.938919 12.50 13.20 0.70 25.05. 01:18 122 (SE) 58
AF Vol p 10 0.63894 10.60 11.05 0.45 25.05. 01:18 206 (SW) -64
LP Cep s 2 0.693062 13.70 13.80 0.10 25.05. 01:18 49 (NE) 64
MQ Pup p 10 1.4685665 9.03 10.55 1.52 25.05. 01:19 312 (NW) -74
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 25.05. 01:19 293 (NW) -45
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 25.05. 01:19 172 (S) 17
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 25.05. 01:19 143 (SE) 45
BG Vul p 1 0.4032397 12.90 13.70 0.80 25.05. 01:19 115 (SE) 47
WZ Cep p 1 0.417444 12.45 13.01 0.56 25.05. 01:19 27 (NE) 52
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.05. 01:19 18 (N) 49
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.