Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 31.07. 09:29 349 (N) 14
GQ Dra s 3 0.765903 8.98 8.98 0.00 31.07. 09:29 16 (N) 14
V664 Pup p 10 0.330557 11.89 12.26 0.37 31.07. 09:29 177 (S) -11
FQ CMa p 10 0.724736 9.60 10.20 0.60 31.07. 09:29 180 (S) 11
KV Eri p 10 0.271753 12.48 13.01 0.53 31.07. 09:29 221 (SW) -21
V416 Peg p 10 1.424803 8.13 8.19 0.06 31.07. 09:29 310 (NW) 3
V573 Oph p 8 4.352269 13.10 16.10 3.00 31.07. 09:29 19 (N) -36
HP Her p 10 0.476408 15.30 16.50 1.20 31.07. 09:29 27 (NE) -3
V1021 Cas p 10 1.924 12.98 13.60 0.62 31.07. 09:30 328 (NW) 34
BG Vul p 1 0.4032397 12.90 13.70 0.80 31.07. 09:30 329 (NW) -12
NQ Aqr p 8 0.429586 12.40 12.95 0.55 31.07. 09:31 317 (NW) -44
AT Aqr s 8 0.30409565 14.10 14.70 0.60 31.07. 09:31 290 (W) -42
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 31.07. 09:31 21 (N) 21
V876 Per p 9 0.319961 13.60 14.20 0.60 31.07. 09:31 282 (W) 45
VV Men p 10 0.43503 13.13 13.66 0.53 31.07. 09:31 192 (S) -37
BZ CMi s 9 2.545936 11.40 11.40 0.00 31.07. 09:31 179 (S) 44
VY Sex s 1 0.4434355 9.01 9.30 0.29 31.07. 09:31 119 (SE) 19
GZ Aqr p 4 0.302781 14.60 15.50 0.90 31.07. 09:32 295 (NW) -29
MM Cen p 9 2.094509 12.10 12.50 0.40 31.07. 09:32 146 (SE) -35
CR Del s 8 0.3537417 13.50 13.70 0.20 31.07. 09:32 339 (N) -22
BD CMa p 10 44.45936 13.00 13.60 0.60 31.07. 09:32 177 (S) 14
V737 Cep s 8 0.2987665 11.95 12.30 0.35 31.07. 09:32 344 (N) 27
RW Tri p 1 0.23188315 12.50 15.61 3.11 31.07. 09:32 276 (W) 33
GS Cep s 1 1.471625 10.20 10.20 0.00 31.07. 09:32 330 (NW) 26
BF CMi p 1 1.180675 10.30 11.10 0.80 31.07. 09:33 173 (S) 44
AU Pic p 9 0.3119 14.00 14.40 0.40 31.07. 09:33 184 (S) -23
V362 UMa p 8 0.3428 14.20 14.70 0.50 31.07. 09:33 47 (NE) 30
V1139 Cas p 1 0.2971 12.80 13.23 0.43 31.07. 09:33 311 (NW) 42
V435 Cas s 9 4.156074 15.20 15.20 0.00 31.07. 09:33 327 (NW) 31
FQ Vir p 3 0.749603 10.10 10.90 0.80 31.07. 09:33 90 (E) -21
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 31.07. 09:33 144 (SE) 53
V448 Cas p 7 0.574084 14.50 15.00 0.50 31.07. 09:33 321 (NW) 39
EP And s 1 0.4041085 11.90 12.50 0.60 31.07. 09:33 298 (NW) 37
V495 Cam p 10 0.354461 13.00 13.35 0.35 31.07. 09:33 8 (N) 62
WZ Pic p 10 1.21672 9.20 9.60 0.40 31.07. 09:33 193 (S) -19
KW Eri p 9 0.2352915 13.38 13.90 0.52 31.07. 09:34 221 (SW) -22
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 31.07. 09:34 281 (W) -30
UV Lyn p 1 0.414982 9.41 9.81 0.40 31.07. 09:34 110 (E) 67
AB Cas s 1 1.366888 10.10 10.28 0.18 31.07. 09:34 330 (NW) 53
V404 Dra p 10 0.3476427 11.57 11.77 0.20 31.07. 09:34 7 (N) 9
V440 Cas s 8 0.32568791 15.00 15.00 0.00 31.07. 09:34 320 (NW) 26
V524 Mon s 3 0.28361685 14.40 15.20 0.80 31.07. 09:34 184 (S) 42
AA Cru p 10 1.893817 10.80 11.40 0.60 31.07. 09:34 146 (SE) -38
V404 Peg p 2 0.419177 10.47 10.77 0.30 31.07. 09:34 316 (NW) 7
AR CrB p 1 0.3973515 10.80 11.45 0.65 31.07. 09:35 41 (NE) -1
V1232 Her p 9 0.267905 14.45 15.13 0.68 31.07. 09:35 26 (NE) 3
OT Cep p 3 0.4812313 12.70 13.40 0.70 31.07. 09:35 348 (N) 48
V594 Cen p 10 0.3170973 13.70 14.50 0.80 31.07. 09:35 123 (SE) -36
NO Vul s 1 0.370765 13.40 14.10 0.70 31.07. 09:35 355 (N) -19
IR Cas s 1 0.680686 10.80 11.50 0.70 31.07. 09:35 326 (NW) 25
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.