Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:31 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:58 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Vir s 1 0.3539976 11.00 11.67 0.67 24.05. 02:39 276 (W) -1
HH UMa p 1 0.375493 10.58 10.80 0.22 24.05. 02:39 322 (NW) 6
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 24.05. 02:40 90 (E) 76
GS Aqr s 3 0.374069 13.20 13.60 0.40 24.05. 02:40 133 (SE) 29
QV Lup p 10 0.365618 11.35 11.78 0.43 24.05. 02:40 230 (SW) -24
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 24.05. 02:40 195 (S) 73
V1374 Tau p 1 0.250818 13.00 13.50 0.50 24.05. 02:40 26 (NE) -7
AS CrB s 1 0.380663 11.35 11.35 0.00 24.05. 02:40 273 (W) 47
V960 Cep s 6 0.333992 12.80 12.80 0.00 24.05. 02:41 34 (NE) 56
V591 Lyr p 2 0.300395 11.95 12.15 0.20 24.05. 02:41 240 (SW) 71
VY Com p 8 1.008721 13.90 14.60 0.70 24.05. 02:41 302 (NW) -3
V924 Oph p 10 0.359554 15.70 16.40 0.70 24.05. 02:41 207 (SW) 45
V910 Cep p 10 2.4525462 12.35 12.65 0.30 24.05. 02:41 47 (NE) 63
V1216 Her p 10 0.3020175 12.15 12.60 0.45 24.05. 02:41 278 (W) 59
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 24.05. 02:42 39 (NE) 53
V2650 Oph p 7 0.384054 12.57 13.20 0.63 24.05. 02:42 223 (SW) 41
IN Boo p 7 0.285759 13.90 14.80 0.90 24.05. 02:42 288 (W) 26
XZ Ari p 7 0.265488 13.85 14.08 0.23 24.05. 02:42 64 (NE) 15
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 24.05. 02:43 200 (S) 35
V535 Aur s 5 0.384744 12.73 13.13 0.40 24.05. 02:43 14 (N) 8
V463 Peg p 7 0.330569 11.60 12.15 0.55 24.05. 02:43 133 (SE) 50
PS Boo p 10 0.28164 12.30 12.60 0.30 24.05. 02:43 298 (NW) 48
V1302 Her s 1 0.316291 12.72 12.72 0.00 24.05. 02:43 264 (W) 69
FO Vir p 7 0.775565 6.50 6.82 0.32 24.05. 02:43 275 (W) -3
AN UMa s 6 0.07975275 14.90 20.20 5.30 24.05. 02:44 327 (NW) 14
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 24.05. 02:44 358 (N) -41
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 24.05. 02:44 46 (NE) -25
V1538 Aql s 5 0.73225 12.30 12.60 0.30 24.05. 02:44 190 (S) 46
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 24.05. 02:44 191 (S) 70
GV Boo s 2 0.367868 12.40 12.40 0.00 24.05. 02:44 291 (W) 18
IY UMa p 4 0.0739138 18.40 20.00 1.60 24.05. 02:44 337 (NW) 24
AW CrB p 1 0.3609357 11.08 11.35 0.27 24.05. 02:44 271 (W) 49
V2712 Oph p 10 0.562227 12.15 12.45 0.30 24.05. 02:44 221 (SW) 14
EQ Tau s 1 0.3413474 10.50 10.97 0.47 24.05. 02:44 54 (NE) 0
V531 And p 10 0.406372 11.40 11.60 0.20 24.05. 02:45 70 (E) 28
BV Mic p 10 3.01796 9.86 10.20 0.34 24.05. 02:45 169 (S) 7
V417 Nor p 10 0.4067 16.03 16.65 0.62 24.05. 02:45 213 (SW) -28
BX Tri s 6 0.1926355 12.35 12.60 0.25 24.05. 02:45 63 (NE) 21
BN Gru p 10 0.2789227 14.00 15.50 1.50 24.05. 02:45 147 (SE) -14
GK Aqr p 1 0.327415 12.40 13.60 1.20 24.05. 02:45 136 (SE) 30
BC Gru s 8 0.3073055 9.90 10.30 0.40 24.05. 02:45 152 (SE) -15
V337 Vir s 5 0.352857 13.30 13.80 0.50 24.05. 02:46 283 (W) -9
GQ Cnc p 2 0.422208 13.40 14.40 1.00 24.05. 02:46 342 (N) -11
BH Aps p 7 3.650732 10.80 13.40 2.60 24.05. 02:46 195 (S) -42
EW Boo p 1 0.906349 10.31 10.69 0.38 24.05. 02:46 286 (W) 38
OQ UMa s 1 0.283356 13.00 13.60 0.60 24.05. 02:46 314 (NW) 40
V929 Mon s 9 0.67772 13.00 13.00 0.00 24.05. 02:46 16 (N) -38
BB Vul p 5 0.938919 12.50 13.20 0.70 24.05. 02:46 159 (S) 67
EG CMa p 9 1.837826 10.50 12.00 1.50 24.05. 02:46 43 (NE) -56
EG Cep p 1 0.5446218 9.31 10.21 0.90 24.05. 02:46 3 (N) 63
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.