Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:41 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:36 UTC
Nautical Twilight (12°): 03:32 // 18:15 UTC
Astronomical Twilight (18°): 02:52 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V391 Dra p 10 1.231472 10.90 11.20 0.30 20.09. 07:49 22 (N) 24
V1184 Aql s 6 0.565604 13.10 13.40 0.30 20.09. 07:49 30 (NE) -25
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.09. 07:49 194 (S) -9
CN Del s 10 0.567073 14.20 14.60 0.40 20.09. 07:49 6 (N) -26
LL Cen p 10 2.091843 13.00 14.40 1.40 20.09. 07:49 142 (SE) -11
ES UMa s 1 0.5288515 11.00 11.40 0.40 20.09. 07:49 16 (N) 69
MQ UMa p 1 0.476069 11.57 11.83 0.26 20.09. 07:49 89 (E) 63
V757 Cep s 8 0.343873 14.00 14.70 0.70 20.09. 07:49 347 (N) 42
V1055 Her s 1 0.3154085 11.32 11.32 0.00 20.09. 07:49 37 (NE) 12
LZ Dra s 5 0.350349 12.00 12.00 0.00 20.09. 07:50 6 (N) 35
V637 Cen p 10 0.378416 12.50 13.10 0.60 20.09. 07:50 123 (SE) -25
V1044 Her p 1 0.2406405 13.07 13.27 0.20 20.09. 07:50 41 (NE) 11
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.09. 07:50 112 (E) 31
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.09. 07:50 33 (NE) -33
BW Dra s 1 0.292165 8.61 9.02 0.41 20.09. 07:50 38 (NE) 40
V609 Aur p 9 0.4747295 13.10 13.60 0.50 20.09. 07:50 274 (W) 54
V342 Lac s 1 0.700587 12.40 12.90 0.50 20.09. 07:51 347 (N) 13
MT And p 8 0.358775 14.80 15.30 0.50 20.09. 07:51 302 (NW) 26
V1123 Tau s 1 0.399949 9.87 9.87 0.00 20.09. 07:51 273 (W) 21
NU Cyg p 3 0.2811248 14.30 14.90 0.60 20.09. 07:51 11 (N) 0
V811 Her p 9 0.941947 14.00 15.40 1.40 20.09. 07:51 35 (NE) 13
V2784 Ori p 7 1.831256 12.70 13.20 0.50 20.09. 07:51 231 (SW) 35
V731 Car p 10 2.29995 9.27 9.78 0.51 20.09. 07:52 165 (S) -22
FR Del p 8 0.3497468 15.00 15.30 0.30 20.09. 07:52 359 (N) -28
V1049 Her s 3 0.72733 10.80 10.80 0.00 20.09. 07:52 49 (NE) -4
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.09. 07:52 345 (N) 14
BD Scl p 9 0.566291 10.02 10.30 0.28 20.09. 07:52 280 (W) -41
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.09. 07:52 34 (NE) 18
V1063 Cas p 9 0.620008 11.60 12.30 0.70 20.09. 07:52 343 (N) 42
V350 CrA p 10 0.466223 13.20 13.90 0.70 20.09. 07:52 83 (E) -60
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.09. 07:52 245 (SW) -43
V1833 Ori p 10 0.377198 10.32 10.55 0.23 20.09. 07:52 251 (W) 25
LW Eri s 5 0.46562 12.20 12.20 0.00 20.09. 07:53 250 (W) 15
V502 Cyg s 4 0.566962 13.60 13.60 0.00 20.09. 07:53 5 (N) 3
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.09. 07:53 356 (N) -38
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.09. 07:53 82 (E) -41
V2712 Ori p 10 0.346489 12.54 12.82 0.28 20.09. 07:53 231 (SW) 18
V439 Cam p 10 1.1484 12.55 12.83 0.28 20.09. 07:53 337 (NW) 62
CI CVn p 3 0.8158745 9.36 9.87 0.51 20.09. 07:53 67 (NE) 48
VY Lac p 1 1.0362446 10.20 11.00 0.80 20.09. 07:53 339 (N) 8
V442 Cam p 1 0.442643 13.05 13.46 0.41 20.09. 07:53 339 (N) 62
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.09. 07:53 57 (NE) 22
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.09. 07:53 88 (E) 84
HV UMa p 1 0.71076 8.60 8.88 0.28 20.09. 07:54 77 (E) 60
V1024 Her p 3 0.5308265 12.50 13.20 0.70 20.09. 07:54 59 (NE) 8
LS Peg p 8 0.1733 11.60 13.00 1.40 20.09. 07:54 344 (N) -25
V387 Cas p 1 1.608216 12.50 13.00 0.50 20.09. 07:54 328 (NW) 30
V911 Ara p 10 0.51275 13.40 14.00 0.60 20.09. 07:54 101 (E) -59
AS Tau p 6 3.48353 12.40 14.40 2.00 20.09. 07:54 263 (W) 43
GN CVn p 1 0.395009 12.00 12.50 0.50 20.09. 07:54 70 (E) 36
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.