Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EK Com p 1 0.266685 12.70 13.40 0.70 25.05. 18:02 133 (SE) 61
RY Cha s 10 0.640142 13.80 14.00 0.20 25.05. 18:02 183 (S) -37
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 25.05. 18:02 39 (NE) 1
V839 Oph p 1 0.4090015 8.80 9.39 0.59 25.05. 18:02 74 (E) -1
V1351 Her p 10 4.596081 10.60 10.98 0.38 25.05. 18:02 63 (NE) 3
V525 Cyg s 6 2.403315 13.30 13.30 0.00 25.05. 18:02 23 (NE) 7
GK Aqr p 1 0.327415 12.40 13.60 1.20 25.05. 18:03 19 (N) -39
PY Vir s 1 0.311248 9.60 10.00 0.40 25.05. 18:03 147 (SE) 31
V1252 Her p 10 0.39148 14.50 15.00 0.50 25.05. 18:03 61 (NE) 30
V496 Sco p 10 2.192551 11.50 12.40 0.90 25.05. 18:03 108 (E) -28
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.05. 18:03 79 (E) 12
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 25.05. 18:03 79 (E) -5
BX Tri p 6 0.1926355 12.35 12.65 0.30 25.05. 18:03 323 (NW) 3
XY Phe p 10 0.33867 13.48 14.23 0.75 25.05. 18:04 275 (W) -64
QY Hya p 2 0.292341 9.04 9.36 0.32 25.05. 18:04 169 (S) 11
NN Vir s 2 0.4806875 7.30 7.67 0.37 25.05. 18:04 124 (SE) 32
FR Lac p 10 0.32 15.20 16.10 0.90 25.05. 18:04 4 (N) 14
BG CrA p 10 0.4527693 14.50 15.30 0.80 25.05. 18:04 101 (E) -42
V470 Hya s 7 0.395393 13.00 13.00 0.00 25.05. 18:04 234 (SW) 27
TY Cet p 5 0.323676 11.62 12.10 0.48 25.05. 18:04 298 (NW) -39
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.05. 18:04 262 (W) -65
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.05. 18:04 160 (S) 8
V438 Nor p 10 0.4214 16.57 17.00 0.43 25.05. 18:05 144 (SE) -31
V599 Aur s 1 0.316533 11.67 11.90 0.23 25.05. 18:05 294 (NW) 22
V476 Hya s 1 0.414588 13.10 13.10 0.00 25.05. 18:05 232 (SW) 28
IY Pav p 10 0.8881 12.00 13.10 1.10 25.05. 18:05 153 (SE) -62
PZ Boo s 7 0.622672 12.90 12.90 0.00 25.05. 18:05 74 (E) 48
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.05. 18:05 175 (S) 4
GU Boo p 1 0.4887296 13.10 13.70 0.60 25.05. 18:05 86 (E) 44
DZ Per p 6 0.764177 14.40 15.00 0.60 25.05. 18:05 333 (NW) 24
UX CrB s 7 0.567842 13.12 13.12 0.00 25.05. 18:05 79 (E) 33
AD Cap s 10 2.958255 10.77 10.77 0.00 25.05. 18:05 40 (NE) -50
AS Ser s 1 0.4662346 11.40 11.50 0.10 25.05. 18:05 109 (E) 18
V395 And s 9 0.684661 7.55 7.60 0.05 25.05. 18:06 356 (N) 7
FZ Del s 1 0.7832118 10.20 10.20 0.00 25.05. 18:06 42 (NE) -27
V662 Pup p 10 0.2386 20.10 20.50 0.40 25.05. 18:06 218 (SW) -20
V1105 Her p 5 0.321736 12.60 13.00 0.40 25.05. 18:06 61 (NE) 16
V651 Cas p 1 0.9968096 11.10 11.60 0.50 25.05. 18:06 356 (N) 18
V472 Hya p 10 0.882987 12.30 12.60 0.30 25.05. 18:06 233 (SW) 26
V471 Cas p 1 0.4009368 14.10 14.60 0.50 25.05. 18:06 341 (N) 19
V469 Cyg p 1 1.31251 12.80 13.90 1.10 25.05. 18:06 37 (NE) 4
EW Psc s 8 0.241202 10.38 10.38 0.00 25.05. 18:07 349 (N) -30
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 25.05. 18:07 46 (NE) 8
V822 Aql s 10 5.295 6.87 7.07 0.20 25.05. 18:07 65 (NE) -22
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 25.05. 18:07 249 (W) 17
TU CMi s 5 0.4334425 14.40 15.10 0.70 25.05. 18:07 248 (W) 27
V1007 Cas p 5 0.332007 12.00 12.44 0.44 25.05. 18:07 353 (N) 12
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.05. 18:07 20 (N) 9
V1147 Her p 10 0.254469 13.80 14.30 0.50 25.05. 18:07 70 (E) 43
X Car s 9 1.08263 7.90 8.60 0.70 25.05. 18:07 202 (S) -25
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.