Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V845 Cep p 10 0.386159 14.30 15.20 0.90 20.05. 16:53 2 (N) 38
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.05. 16:53 141 (SE) 1
GI Vul s 1 0.4814828 13.50 13.80 0.30 20.05. 16:53 28 (NE) -8
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 20.05. 16:54 58 (NE) -10
V947 Cep p 10 0.331677 12.62 12.88 0.26 20.05. 16:54 355 (N) 42
UU Cam p 1 0.6825584 11.80 12.30 0.50 20.05. 16:54 337 (NW) 48
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.05. 16:54 327 (NW) 55
V941 Oph p 10 1.2497107 16.00 16.60 0.60 20.05. 16:54 61 (NE) -13
AZ Col p 10 0.302105 11.31 11.72 0.41 20.05. 16:54 232 (SW) -9
V502 Cyg p 4 0.566962 13.60 14.50 0.90 20.05. 16:54 15 (N) 4
GM Aqr s 6 0.367282 13.80 13.80 0.00 20.05. 16:54 349 (N) -42
CN Com s 1 0.7354425 13.30 13.50 0.20 20.05. 16:55 124 (SE) 45
OU Cen p 10 2.01405 10.20 10.90 0.70 20.05. 16:55 153 (SE) -31
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.05. 16:55 133 (SE) 20
CR Lac p 10 0.36689 13.90 14.70 0.80 20.05. 16:55 352 (N) 12
V412 Lyr p 1 0.931481 13.70 14.70 1.00 20.05. 16:55 35 (NE) -3
EV CVn s 3 0.335969 12.00 12.00 0.00 20.05. 16:56 96 (E) 57
CW Sge p 1 0.6603618 11.00 11.80 0.80 20.05. 16:56 27 (NE) -17
HS Vul p 1 0.3320847 13.90 14.20 0.30 20.05. 16:56 26 (NE) -13
V474 And p 10 0.52042 13.50 13.85 0.35 20.05. 16:56 334 (NW) 9
BH Vir p 1 0.8168711 9.60 10.56 0.96 20.05. 16:56 113 (SE) 16
DK Cyg s 1 0.470693 10.37 10.90 0.53 20.05. 16:56 3 (N) -5
V645 Ori p 1 1.040445 13.30 14.70 1.40 20.05. 16:56 251 (W) 35
QX Cyg s 8 0.8995035 14.30 14.50 0.20 20.05. 16:56 22 (N) 2
AA Hyi p 10 1.150278 11.50 12.10 0.60 20.05. 16:56 197 (S) -59
WZ Ant p 8 0.4459239 11.50 11.80 0.30 20.05. 16:56 177 (S) 1
NN Vir p 2 0.4806875 7.30 7.67 0.37 20.05. 16:57 104 (E) 19
V770 Her p 10 1.471257 15.60 16.80 1.20 20.05. 16:57 46 (NE) 18
V364 Aur p 1 0.699025 11.40 12.20 0.80 20.05. 16:57 291 (W) 48
AE Hya p 9 0.3928877 13.90 14.80 0.90 20.05. 16:57 182 (S) 17
LV Cam p 4 0.3657282 16.00 16.40 0.40 20.05. 16:57 310 (NW) 56
V510 Cyg s 10 9.31495 14.40 14.40 0.00 20.05. 16:57 11 (N) 10
V445 Cyg s 6 1.947773 11.70 11.70 0.00 20.05. 16:58 16 (N) 0
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.05. 16:58 280 (W) 46
V956 Aql s 10 0.3961755 13.90 14.20 0.30 20.05. 16:58 56 (NE) -38
AP Dor p 10 0.213593 9.38 9.60 0.22 20.05. 16:58 216 (SW) -34
CY Cha s 10 0.443751 13.50 14.00 0.50 20.05. 16:58 177 (S) -40
SU Pic s 8 1.838119 10.07 10.20 0.13 20.05. 16:59 225 (SW) -23
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.05. 16:59 60 (NE) 21
HU And p 10 0.2857905 16.50 17.20 0.70 20.05. 16:59 329 (NW) 7
V723 Per p 7 0.796424 12.24 12.70 0.46 20.05. 16:59 325 (NW) 25
GG Lup s 7 1.84961 5.49 5.80 0.31 20.05. 16:59 124 (SE) -25
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.05. 16:59 308 (NW) 45
V452 Cam p 10 0.397443 12.10 12.30 0.20 20.05. 16:59 330 (NW) 60
BX Dra p 1 0.579028 11.50 12.20 0.70 20.05. 16:59 38 (NE) 42
V1167 Her p 3 0.275279 9.89 9.89 0.00 20.05. 16:59 80 (E) 1
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.05. 17:00 177 (S) 57
TY Tau s 1 1.0773635 11.50 11.50 0.00 20.05. 17:00 272 (W) 18
MN Cas s 1 1.916929 10.10 10.57 0.47 20.05. 17:00 328 (NW) 25
DR Aqr p 9 1.277955 13.60 14.30 0.70 20.05. 17:00 15 (N) -37
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.