Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V497 And p 10 0.3051 14.70 15.50 0.80 22.07. 21:40 67 (NE) 26
DU CVn s 2 0.3071015 13.10 13.10 0.00 22.07. 21:40 295 (NW) 29
DK And p 1 0.489223 12.50 13.10 0.60 22.07. 21:40 61 (NE) 46
V1101 Her s 1 0.382661 11.95 11.95 0.00 22.07. 21:40 247 (SW) 83
BM UMa p 1 0.2712208 13.80 14.75 0.95 22.07. 21:40 317 (NW) 22
XY Boo p 1 0.370564 10.30 10.61 0.31 22.07. 21:41 271 (W) 26
V482 Cam p 10 0.133619437 15.10 18.40 3.30 22.07. 21:41 355 (N) 28
CN And p 1 0.4627909 9.70 10.25 0.55 22.07. 21:41 65 (NE) 33
OQ UMa s 1 0.283356 13.00 13.60 0.60 22.07. 21:41 308 (NW) 48
V368 Sge p 10 0.415859 12.20 12.55 0.35 22.07. 21:41 151 (SE) 56
UU And s 6 1.486302 11.20 11.20 0.00 22.07. 21:41 69 (E) 23
V469 And p 10 0.328106 15.10 15.90 0.80 22.07. 21:41 65 (NE) 36
BF Tri s 9 0.326566 14.00 14.50 0.50 22.07. 21:42 59 (NE) 15
MQ Peg p 3 0.379386 13.39 13.67 0.28 22.07. 21:42 92 (E) 40
ET Boo p 1 0.64504 9.14 9.49 0.35 22.07. 21:42 288 (W) 53
BS Vir s 10 0.3770834 13.60 14.40 0.80 22.07. 21:42 270 (W) -2
GR Vir p 1 0.346974 7.80 8.40 0.60 22.07. 21:42 242 (SW) 13
V931 Cyg p 1 0.341513 13.90 14.60 0.70 22.07. 21:43 149 (SE) 67
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 22.07. 21:43 328 (NW) -20
V501 CrA s 10 0.4110817 12.80 13.40 0.60 22.07. 21:43 187 (S) 0
V457 Mon p 4 0.950954 13.60 14.40 0.80 22.07. 21:43 357 (N) -42
OW Mus p 10 3.0341 13.45 14.20 0.75 22.07. 21:44 203 (SW) -49
V1066 Her s 1 0.539622 11.80 11.80 0.00 22.07. 21:44 265 (W) 79
V687 Her p 4 0.321451 14.40 15.00 0.60 22.07. 21:44 243 (SW) 50
NR Cam p 1 0.255885 10.76 11.25 0.49 22.07. 21:44 356 (N) 39
V580 Lyr s 1 0.289052 12.85 12.85 0.00 22.07. 21:44 178 (S) 76
HY Gem s 5 0.351013 16.70 17.50 0.80 22.07. 21:45 4 (N) -18
V1144 Her p 10 0.25497 14.60 15.40 0.80 22.07. 21:45 272 (W) 60
V812 Cep p 9 2.20264 12.90 13.20 0.30 22.07. 21:45 35 (NE) 74
V343 Ori p 1 0.809135 10.50 11.00 0.50 22.07. 21:45 12 (N) -27
IT Cnc p 6 0.363657 12.50 12.90 0.40 22.07. 21:45 333 (NW) -14
EH Hya p 10 0.2969053 14.20 15.00 0.80 22.07. 21:45 254 (W) -31
V438 Nor p 10 0.4214 16.57 17.00 0.43 22.07. 21:45 205 (SW) -23
NT Aps p 5 0.294763 8.39 8.87 0.48 22.07. 21:45 198 (S) -41
V400 Nor p 10 1.78686 9.99 10.45 0.46 22.07. 21:45 204 (SW) -11
DH CVn p 1 0.365804 12.72 13.24 0.52 22.07. 21:45 299 (NW) 23
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 22.07. 21:46 181 (S) 20
HS Ara p 9 2.645573 14.00 15.40 1.40 22.07. 21:46 188 (S) -17
V2357 Oph s 6 0.415568 10.66 10.70 0.04 22.07. 21:46 221 (SW) 45
GU Leo p 2 0.354085 11.60 12.30 0.70 22.07. 21:46 317 (NW) -11
V474 Cam s 5 0.328205 10.90 10.90 0.00 22.07. 21:46 357 (N) 29
QT UMa s 6 0.473539 11.00 11.70 0.70 22.07. 21:46 333 (NW) 15
CR Del s 8 0.3537417 13.50 13.70 0.20 22.07. 21:46 141 (SE) 50
V345 Dra p 10 0.291903 13.20 13.45 0.25 22.07. 21:46 289 (W) 63
V1119 Her s 4 0.723403 10.05 10.27 0.22 22.07. 21:46 223 (SW) 38
IO Boo p 7 0.2711483 13.00 13.50 0.50 22.07. 21:47 272 (W) 32
PS Per s 1 0.702179 13.00 13.00 0.00 22.07. 21:47 41 (NE) 20
MR Aps p 8 0.527865 10.00 11.00 1.00 22.07. 21:47 189 (S) -35
MU Aqr p 3 0.2722205 11.30 11.80 0.50 22.07. 21:47 144 (SE) 33
V467 Vul s 1 0.427409 12.44 12.70 0.26 22.07. 21:47 121 (SE) 50
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.