Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:22 // 19:49 UTC
Nautical Twilight (12°): 01:22 // 20:49 UTC
Astronomical Twilight (18°): 23:23 // 22:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 13.07. 09:50 324 (NW) 5
DN Boo p 1 0.447564 11.17 11.38 0.21 13.07. 09:50 63 (NE) -4
HN Cnc s 1 0.49451 11.10 10.10 -1.00 13.07. 09:50 134 (SE) 49
BF Vir p 1 0.640575 10.50 11.23 0.73 13.07. 09:50 73 (E) -15
V699 Cep s 8 0.8050726 11.60 11.60 0.00 13.07. 09:50 325 (NW) 31
GH Aqr p 6 0.305585 13.40 13.80 0.40 13.07. 09:50 290 (W) -22
AD Cnc s 1 0.2827379 13.10 13.40 0.30 13.07. 09:50 129 (SE) 40
BY Peg p 1 0.341936 12.90 13.60 0.70 13.07. 09:51 317 (NW) 0
V396 Peg s 2 0.342286 12.12 12.12 0.00 13.07. 09:51 285 (W) 1
BM UMa p 1 0.2712208 13.80 14.75 0.95 13.07. 09:51 64 (NE) 43
V1234 Tau s 7 0.387939 12.60 12.60 0.00 13.07. 09:51 218 (SW) 43
V373 Dra s 3 0.316906 13.00 13.00 0.00 13.07. 09:51 8 (N) 14
BI CVn s 1 0.3842103 10.35 10.75 0.40 13.07. 09:51 57 (NE) 21
EO Cep s 1 1.833658 12.00 12.30 0.30 13.07. 09:51 343 (N) 49
V1016 Oph p 1 0.407161 13.10 14.10 1.00 13.07. 09:51 40 (NE) -39
KN Per s 1 0.866461 11.20 11.20 0.00 13.07. 09:51 271 (W) 59
V405 Gem s 1 0.462107 10.88 10.94 0.06 13.07. 09:52 168 (S) 55
VW Tri p 1 0.298863 13.90 14.40 0.50 13.07. 09:52 275 (W) 41
OQ UMa p 1 0.283356 13.00 13.70 0.70 13.07. 09:52 35 (NE) 29
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 13.07. 09:52 345 (N) -9
V1035 Her p 4 0.971205 10.90 11.40 0.50 13.07. 09:52 17 (N) 1
KK Dra p 3 1.19284 11.80 14.80 3.00 13.07. 09:52 353 (N) 20
BET Per p 1 2.867324 2.12 3.39 1.27 13.07. 09:52 273 (W) 56
DS Pav p 10 0.998902 14.20 15.00 0.80 13.07. 09:53 188 (S) -65
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 13.07. 09:54 342 (N) 21
NU Cam s 1 0.69006 10.57 10.85 0.28 13.07. 09:54 9 (N) 54
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 13.07. 09:54 256 (W) -3
BC Tri p 10 0.707815 11.90 12.10 0.20 13.07. 09:54 278 (W) 34
V413 Gem s 7 0.532812 14.55 14.70 0.15 13.07. 09:54 166 (S) 53
MN And p 10 0.61065 15.10 16.20 1.10 13.07. 09:54 282 (W) 49
XX LMi p 4 0.370979 12.42 12.56 0.14 13.07. 09:55 86 (E) 41
MS Cas p 1 1.172739 12.90 13.80 0.90 13.07. 09:55 319 (NW) 41
X PsA s 10 0.3977746 13.00 14.20 1.20 13.07. 09:55 279 (W) -40
V579 Per s 8 0.465618 7.87 7.94 0.07 13.07. 09:55 268 (W) 61
EI CVn p 1 0.260766 11.80 12.50 0.70 13.07. 09:55 50 (NE) 12
CF CrB p 10 0.262445 14.14 14.54 0.40 13.07. 09:56 29 (NE) -5
V745 Cen p 9 3.025101 9.40 10.30 0.90 13.07. 09:56 134 (SE) -56
V452 And s 6 0.978438 13.80 13.80 0.00 13.07. 09:56 314 (NW) 27
OQ Cas p 3 0.7166834 14.40 15.10 0.70 13.07. 09:56 317 (NW) 45
V453 Mon p 1 0.511003 11.10 11.80 0.70 13.07. 09:56 171 (S) 37
V346 Aps p 10 1.875435 14.00 15.10 1.10 13.07. 09:56 151 (SE) -58
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 13.07. 09:56 14 (N) -31
EM Cyg p 1 0.2909091 11.90 14.40 2.50 13.07. 09:57 344 (N) -8
EW Boo s 1 0.906349 10.31 10.31 0.00 13.07. 09:57 38 (NE) 8
V618 Cyg p 10 3.09235 13.70 15.10 1.40 13.07. 09:57 330 (NW) 17
V459 Lac p 7 1.767995 13.06 13.60 0.54 13.07. 09:57 318 (NW) 24
V806 Oph p 10 15.4065 11.60 13.00 1.40 13.07. 09:57 18 (N) -56
V1207 Her p 8 0.2667556 12.55 13.40 0.85 13.07. 09:57 24 (NE) -11
UV Gru p 10 0.365688 12.75 13.55 0.80 13.07. 09:57 250 (W) -52
EX Del s 1 0.3309877 12.80 13.30 0.50 13.07. 09:57 331 (NW) -20
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.