Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 31.05. 20:03 112 (E) -11
V1062 Her p 1 0.251436 13.10 13.70 0.60 31.05. 20:03 75 (E) 51
V554 Hya p 10 0.302559 12.50 13.30 0.80 31.05. 20:03 183 (S) 12
V531 And p 10 0.406372 11.40 11.60 0.20 31.05. 20:03 2 (N) -6
IS Boo p 8 0.25145 14.00 14.60 0.60 31.05. 20:03 95 (E) 84
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 31.05. 20:03 61 (NE) 17
V523 Cas p 1 0.2336923 10.62 11.45 0.83 31.05. 20:03 10 (N) 11
V676 And p 10 0.364529 12.86 13.26 0.40 31.05. 20:04 25 (NE) 1
V680 Mon s 7 8.53795 9.93 9.93 0.00 31.05. 20:04 284 (W) 0
EQ Com p 1 0.3618824 14.40 15.90 1.50 31.05. 20:04 199 (S) 57
V802 Aql s 6 0.267608 13.40 13.40 0.00 31.05. 20:04 100 (E) 5
V972 Her p 5 0.4430605 6.72 6.79 0.07 31.05. 20:04 85 (E) 41
IY Aps s 10 0.4184362 12.70 12.90 0.20 31.05. 20:04 165 (S) -38
V1054 Her p 4 0.648206 11.90 12.30 0.40 31.05. 20:04 110 (E) 33
V372 Dra s 5 0.533531 10.39 10.39 0.00 31.05. 20:04 52 (NE) 58
V452 Cam p 10 0.397443 12.10 12.30 0.20 31.05. 20:04 334 (NW) 42
AP Aur s 1 0.569374 10.90 11.20 0.30 31.05. 20:04 298 (NW) 24
V477 And p 10 0.362548 13.65 13.95 0.30 31.05. 20:04 18 (N) -7
V387 Her s 1 0.589466 12.80 13.20 0.40 31.05. 20:04 105 (E) 38
V384 Mon s 2 1.118481 12.60 13.00 0.40 31.05. 20:05 277 (W) -6
IP Lyr s 2 0.4728055 13.20 13.30 0.10 31.05. 20:05 80 (E) 37
SW Lac p 1 0.320719 8.51 9.39 0.88 31.05. 20:05 32 (NE) 6
V412 Her p 7 0.3362122 14.70 15.50 0.80 31.05. 20:05 97 (E) 41
V467 And p 10 0.215 15.43 15.73 0.30 31.05. 20:05 21 (N) -2
AQ Boo s 1 0.333139 12.30 12.30 0.00 31.05. 20:05 178 (S) 57
V365 UMa p 10 0.381189 12.85 13.15 0.30 31.05. 20:05 36 (NE) 83
EP Cas p 1 0.8134382 11.20 12.30 1.10 31.05. 20:06 16 (N) 20
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 31.05. 20:06 56 (NE) 39
BZ Leo p 8 0.2697257 15.30 16.10 0.80 31.05. 20:06 233 (SW) 54
LO And p 1 0.3804371 11.20 11.82 0.62 31.05. 20:06 24 (NE) 10
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 31.05. 20:06 305 (NW) -20
RS Ser p 7 0.59814 10.80 11.50 0.70 31.05. 20:07 115 (SE) 4
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 31.05. 20:07 355 (N) -22
MU Lac p 10 0.2775155 14.10 15.10 1.00 31.05. 20:07 30 (NE) 20
SS Ari p 1 0.405986 10.37 10.92 0.55 31.05. 20:07 356 (N) -16
V356 Vel s 10 1.767397 6.73 6.87 0.14 31.05. 20:07 207 (SW) -19
V535 Ara s 9 0.6293021 7.17 7.71 0.54 31.05. 20:07 149 (SE) -27
SY Boo s 1 0.714484 12.25 12.25 0.00 31.05. 20:07 168 (S) 57
V357 Her s 5 0.28204 13.40 13.40 0.00 31.05. 20:07 93 (E) 20
W UMa p 1 0.3336367 7.75 8.48 0.73 31.05. 20:07 303 (NW) 54
IQ Lyr p 10 1.412782 14.60 16.80 2.20 31.05. 20:07 81 (E) 37
V512 And s 10 0.745331 11.80 11.95 0.15 31.05. 20:07 11 (N) -4
V1264 Her p 10 0.81474 12.35 12.70 0.35 31.05. 20:07 91 (E) 47
V366 Cam p 9 0.773387 10.55 10.85 0.30 31.05. 20:07 345 (N) 36
DO Cyg s 1 1.710007 11.40 11.40 0.00 31.05. 20:07 34 (NE) 23
XY Boo s 1 0.370564 10.30 10.61 0.31 31.05. 20:08 179 (S) 60
NW Boo p 5 1.01185563 13.00 13.00 0.00 31.05. 20:08 131 (SE) 70
IW Nor p 10 0.33319 14.00 14.50 0.50 31.05. 20:08 159 (S) -23
V1333 Her p 1 0.317594 13.27 13.82 0.55 31.05. 20:08 65 (NE) 49
CN And s 1 0.4627909 9.70 9.96 0.26 31.05. 20:08 16 (N) 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.