Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 23.05. 07:40 222 (SW) 18
V546 And s 5 0.38302 11.20 11.20 0.00 23.05. 07:40 113 (SE) 77
CM Dra p 1 1.26839 12.87 13.63 0.76 23.05. 07:40 329 (NW) 27
BQ Ari p 6 0.282335 10.28 10.55 0.27 23.05. 07:40 134 (SE) 46
ER Cep p 9 0.2857369 15.67 16.34 0.67 23.05. 07:40 0 (N) 55
DX CVn p 1 0.35738 12.25 12.70 0.45 23.05. 07:41 356 (N) -1
V341 Mus p 10 1.79323 15.33 15.34 0.01 23.05. 07:41 191 (S) -75
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 23.05. 07:41 230 (SW) -16
HL Aur s 1 0.6225056 10.80 11.00 0.20 23.05. 07:41 56 (NE) 39
V389 Cam p 9 0.439897 11.80 12.50 0.70 23.05. 07:41 32 (NE) 53
BO CVn p 1 0.5174625 9.48 10.10 0.62 23.05. 07:41 346 (N) 2
DE Lyn p 1 0.408818 13.13 13.90 0.77 23.05. 07:41 34 (NE) 30
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 23.05. 07:41 301 (NW) 49
V559 And p 7 0.34708 16.05 16.20 0.15 23.05. 07:42 107 (E) 76
GU Aps p 10 0.436522 14.00 14.70 0.70 23.05. 07:42 192 (S) -56
HN UMa p 4 0.38261 9.90 10.02 0.12 23.05. 07:43 18 (N) 0
NY Lyr p 1 0.4408 12.70 13.20 0.50 23.05. 07:43 289 (W) 30
CZ CMa p 9 0.818973 13.40 13.70 0.30 23.05. 07:43 96 (E) -20
DQ Her p 7 0.19362088 13.00 18.08 5.08 23.05. 07:43 309 (NW) 28
V1139 Cas s 1 0.2971 12.80 12.80 0.00 23.05. 07:43 47 (NE) 81
RS PsA s 10 0.593358 14.30 14.30 0.00 23.05. 07:43 214 (SW) 7
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 23.05. 07:43 273 (W) 51
BO Ari s 1 0.3181937 10.00 10.00 0.00 23.05. 07:43 137 (SE) 62
V711 Cyg p 1 0.82671 13.80 15.30 1.50 23.05. 07:43 283 (W) 61
V479 Aql p 5 0.8335974 13.20 14.60 1.40 23.05. 07:43 277 (W) 8
ST Per p 1 2.648354 9.52 11.40 1.88 23.05. 07:43 102 (E) 65
HS And p 7 1.857184 12.70 14.10 1.40 23.05. 07:44 197 (S) 81
V873 Aql s 5 0.357572 13.30 13.30 0.00 23.05. 07:44 271 (W) 0
V713 And p 10 0.318453 12.01 12.13 0.12 23.05. 07:44 216 (SW) 71
LT Cam s 2 0.2766042 14.50 14.50 0.00 23.05. 07:44 46 (NE) 47
LP Cep p 2 0.693062 13.70 15.00 1.30 23.05. 07:44 311 (NW) 59
V659 Ara s 10 0.2918802 13.90 14.40 0.50 23.05. 07:44 227 (SW) -56
UV Hyi p 10 0.8170424 12.08 12.81 0.73 23.05. 07:44 165 (S) -36
V641 Ori p 1 0.450815 14.20 14.80 0.60 23.05. 07:45 91 (E) 19
V905 Ara p 2 0.243905 14.00 14.20 0.20 23.05. 07:45 227 (SW) -53
V1302 Her p 1 0.316291 12.72 13.10 0.38 23.05. 07:45 310 (NW) 25
V870 Ara p 7 0.399826 9.00 9.39 0.40 23.05. 07:45 229 (SW) -45
IW Boo s 4 0.264742 13.40 13.40 0.00 23.05. 07:45 344 (N) 5
BF Cru p 10 0.4988062 12.90 13.40 0.50 23.05. 07:45 172 (S) -77
V362 UMa s 8 0.3428 14.20 14.60 0.40 23.05. 07:45 349 (N) 11
V609 Aql p 1 0.7965633 11.70 12.10 0.40 23.05. 07:45 264 (W) 24
HI Leo s 1 0.3115905 10.90 10.90 0.00 23.05. 07:46 30 (NE) -35
V575 Sco p 10 0.658934 12.70 13.10 0.40 23.05. 07:46 263 (W) -45
V567 Aur p 5 0.710089 12.55 13.20 0.65 23.05. 07:46 78 (E) 36
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 23.05. 07:46 301 (NW) 47
CV Cyg s 1 0.983425 10.80 11.33 0.53 23.05. 07:46 287 (W) 38
V347 Dra p 10 0.507279 12.40 12.70 0.30 23.05. 07:46 337 (NW) 30
V1167 Her s 3 0.275279 9.89 9.89 0.00 23.05. 07:46 305 (NW) -17
FU Dra s 1 0.306718 10.55 10.55 0.00 23.05. 07:47 340 (N) 27
GM Dra p 4 0.338741 8.79 9.03 0.23 23.05. 07:47 325 (NW) 31
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.