Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:53 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW CMa p 7 0.7208281 9.00 9.20 0.20 10.05. 09:12 110 (E) -17
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 10.05. 09:13 303 (NW) 48
EV Cnc p 1 0.441439 12.75 12.90 0.15 10.05. 09:13 66 (NE) -4
IV Boo p 8 0.2830385 14.30 15.10 0.80 10.05. 09:13 349 (N) -9
V1182 Cen p 10 0.94915 12.80 13.40 0.60 10.05. 09:13 357 (N) -88
HI Lac p 10 0.1666655 15.00 18.00 3.00 10.05. 09:13 294 (NW) 67
V339 Ara p 8 2.438853 11.10 11.70 0.60 10.05. 09:14 244 (SW) -49
BR Hyi p 10 0.7436 10.61 10.73 0.12 10.05. 09:14 164 (S) -33
BP Dra s 10 0.9868093 14.40 14.70 0.30 10.05. 09:14 316 (NW) 45
V882 Per p 7 1.284831 11.90 12.70 0.80 10.05. 09:14 54 (NE) 74
HM Mon p 1 0.40765587 13.40 14.20 0.80 10.05. 09:14 95 (E) 4
IU Cnc s 1 0.421646 11.80 12.32 0.52 10.05. 09:14 64 (NE) -4
FR Del s 8 0.3497468 15.00 15.30 0.30 10.05. 09:14 261 (W) 23
V360 Cas p 1 1.500584 12.10 13.40 1.30 10.05. 09:14 300 (NW) 72
CO Ind p 10 0.597959 10.64 11.25 0.61 10.05. 09:14 223 (SW) -24
QQ Boo s 8 0.2764765 12.45 12.45 0.00 10.05. 09:14 339 (N) 9
AB Cas s 1 1.366888 10.10 10.28 0.18 10.05. 09:15 14 (N) 67
V499 Sco p 9 2.333296 8.25 8.76 0.51 10.05. 09:15 268 (W) -43
KO Del s 1 0.5833444 12.50 12.00 -0.50 10.05. 09:15 266 (W) 24
V369 Cam p 8 0.3452048 12.50 13.20 0.70 10.05. 09:15 43 (NE) 61
V513 Her p 3 0.3037692 15.30 15.70 0.40 10.05. 09:15 306 (NW) 3
PT Vir p 7 0.3081795 13.38 13.56 0.18 10.05. 09:15 18 (N) -28
V737 Cep p 8 0.2987665 11.95 12.33 0.38 10.05. 09:15 317 (NW) 55
V1167 Her s 3 0.275279 9.89 9.89 0.00 10.05. 09:16 314 (NW) -22
V930 Cep s 8 0.393722 12.48 12.83 0.35 10.05. 09:16 333 (NW) 64
BO Peg s 1 0.580428 11.50 11.60 0.10 10.05. 09:16 254 (W) 28
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 10.05. 09:16 62 (NE) 4
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 10.05. 09:16 291 (W) 22
V943 Cep p 10 0.345289 13.30 13.90 0.60 10.05. 09:16 346 (N) 61
LL Com s 1 0.406915 12.22 12.22 0.00 10.05. 09:16 3 (N) -10
EH Cen p 10 1.818567 12.90 13.70 0.80 10.05. 09:16 177 (S) -85
BE Col p 10 0.64788 15.00 15.00 0.00 10.05. 09:17 126 (SE) -12
V1175 Cen p 10 0.740647 11.81 12.61 0.80 10.05. 09:17 21 (N) -86
V2769 Ori s 5 0.27872 15.00 15.00 0.00 10.05. 09:17 106 (E) 19
V441 Hya p 10 0.58413 11.05 11.75 0.70 10.05. 09:17 65 (NE) -56
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 10.05. 09:17 166 (S) 58
V2766 Ori p 6 0.6032 15.00 15.30 0.30 10.05. 09:17 106 (E) 19
V1633 Ori s 3 1.149385 12.10 12.10 0.00 10.05. 09:18 102 (E) 15
V Gru p 10 0.483465 9.50 9.80 0.30 10.05. 09:18 219 (SW) -14
MS UMa p 1 0.410388 11.97 12.60 0.63 10.05. 09:18 19 (N) 13
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 10.05. 09:18 298 (NW) 41
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 10.05. 09:18 285 (W) 29
V501 Cam p 9 0.454388 13.80 14.10 0.30 10.05. 09:18 14 (N) 45
V938 Mon p 10 0.682 14.65 15.09 0.44 10.05. 09:18 90 (E) -6
AZ Vir p 1 0.3496644 10.74 11.37 0.63 10.05. 09:18 357 (N) -35
RY Cha s 10 0.640142 13.80 14.00 0.20 10.05. 09:19 163 (S) -58
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 10.05. 09:19 337 (NW) 2
WX Lib p 10 0.9200078 12.10 12.70 0.60 10.05. 09:19 313 (NW) -62
V369 Sge p 7 0.3958288 13.20 14.00 0.80 10.05. 09:19 277 (W) 19
OZ Boo p 9 0.324084 13.90 14.15 0.25 10.05. 09:19 338 (N) -8
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.