Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:37 // 15:50 UTC
Civil Twilight (6°): 05:05 // 16:22 UTC
Nautical Twilight (12°): 04:27 // 17:00 UTC
Astronomical Twilight (18°): 03:50 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ UMa p 6 0.3581533 12.40 12.60 0.20 25.10. 17:36 3 (N) 14
V524 Hya p 10 0.15 17.12 19.40 2.28 25.10. 17:36 352 (N) -39
V576 Lyr p 2 0.533573 12.30 12.70 0.40 25.10. 17:37 264 (W) 65
PZ Boo p 7 0.622672 12.90 13.40 0.50 25.10. 17:37 296 (NW) 37
V387 Her s 1 0.589466 12.80 13.20 0.40 25.10. 17:37 255 (W) 38
V357 Cep p 4 1.309234 13.30 15.00 1.70 25.10. 17:37 18 (N) 51
GW Tau p 1 0.6413225 11.20 11.90 0.70 25.10. 17:37 56 (NE) 6
V530 Mon s 1 0.5255325 12.40 12.40 0.00 25.10. 17:37 34 (NE) -31
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.10. 17:38 347 (N) 21
FO Aur s 1 0.609759 14.30 14.30 0.00 25.10. 17:38 39 (NE) 3
GQ Boo p 1 0.3846402 12.65 13.07 0.42 25.10. 17:38 286 (W) 19
DY Vir p 5 0.934273 14.20 15.70 1.50 25.10. 17:38 308 (NW) -16
KO Ara p 9 0.3825476 13.30 14.10 0.80 25.10. 17:39 208 (SW) -21
CQ Ser s 5 0.7600617 10.70 11.10 0.40 25.10. 17:39 223 (SW) 16
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.10. 17:39 215 (SW) 31
V664 Pup p 10 0.330557 11.89 12.26 0.37 25.10. 17:39 102 (E) -76
V565 And p 8 0.3272 12.17 12.30 0.13 25.10. 17:39 65 (NE) 40
AP Dor p 10 0.213593 9.38 9.60 0.22 25.10. 17:39 128 (SE) -56
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 25.10. 17:39 153 (SE) 28
GH Cam p 10 0.59987 13.80 17.00 3.20 25.10. 17:39 31 (NE) 41
V1288 Sco p 8 1.108897 8.17 8.51 0.34 25.10. 17:40 223 (SW) -21
KK Boo p 10 0.279134 14.30 14.80 0.50 25.10. 17:40 307 (NW) 26
V1295 Her p 1 0.349236 12.05 12.50 0.45 25.10. 17:40 280 (W) 58
V1052 Her s 1 0.370829 12.20 12.20 0.00 25.10. 17:40 258 (W) 39
V490 And s 7 0.424185 14.60 14.60 0.00 25.10. 17:41 83 (E) 54
EK Com p 1 0.266685 12.70 13.40 0.70 25.10. 17:41 311 (NW) 3
BU Cep p 5 1.414368 12.20 12.90 0.70 25.10. 17:41 30 (NE) 71
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 25.10. 17:42 210 (SW) 20
KO Boo s 9 0.369518 13.15 13.35 0.20 25.10. 17:42 292 (W) 12
IL Boo p 6 0.347407 13.10 13.55 0.45 25.10. 17:42 310 (NW) 26
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 25.10. 17:42 234 (SW) 30
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 25.10. 17:42 73 (E) 58
V1542 Aql s 1 0.417537 11.71 12.31 0.60 25.10. 17:42 207 (SW) 46
V365 Sge p 1 0.369126 13.11 13.81 0.70 25.10. 17:42 203 (SW) 56
IW UMa s 1 0.774718 11.70 11.81 0.11 25.10. 17:42 355 (N) 4
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 25.10. 17:42 195 (S) 50
V704 Cyg s 1 0.570705 13.60 14.20 0.60 25.10. 17:42 131 (SE) 84
V947 Cep p 10 0.331677 12.62 12.88 0.26 25.10. 17:42 10 (N) 56
OP Cen s 10 0.4623218 13.10 13.80 0.70 25.10. 17:42 231 (SW) -52
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.10. 17:43 3 (N) -26
EW Psc s 8 0.241202 10.38 10.38 0.00 25.10. 17:43 122 (SE) 35
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.10. 17:43 49 (NE) -7
AK Vir p 2 1.193596 10.00 11.00 1.00 25.10. 17:43 268 (W) -23
BF Pav p 10 0.305605 11.00 11.90 0.90 25.10. 17:43 198 (S) -23
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 25.10. 17:43 223 (SW) 69
V864 Mon s 5 0.358427 9.90 10.50 0.60 25.10. 17:43 35 (NE) -39
CC Tau p 6 0.479667 12.80 13.50 0.70 25.10. 17:43 69 (E) -14
BU Vul p 1 0.5689935 10.60 11.40 0.80 25.10. 17:43 189 (S) 68
V615 Cen p 10 0.4066609 13.70 14.00 0.30 25.10. 17:43 234 (SW) -48
V781 Tau p 1 0.344909 8.90 9.30 0.40 25.10. 17:43 42 (NE) -2
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.