Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PR Cam p 10 0.387366 13.10 13.40 0.30 18.09. 07:31 303 (NW) 50
V635 Cyg p 1 0.760358 13.30 14.40 1.10 18.09. 07:31 347 (N) 10
HL Dra p 1 0.944276 7.35 7.66 0.31 18.09. 07:31 15 (N) 20
V999 Aql p 10 0.4335 15.20 16.00 0.80 18.09. 07:31 12 (N) -29
UV Mon s 1 0.415677 12.50 12.50 0.00 18.09. 07:31 205 (SW) 38
RY Aqr s 1 1.966578 8.80 8.80 0.00 18.09. 07:31 338 (N) -49
V596 Aur s 1 0.397887 11.83 12.27 0.44 18.09. 07:31 277 (W) 55
V634 CrA p 10 0.3079573 13.40 13.90 0.50 18.09. 07:32 78 (E) -70
BU Tri s 1 0.295568 14.40 15.00 0.60 18.09. 07:32 297 (NW) 26
V374 Cas s 1 1.0448105 11.80 12.10 0.30 18.09. 07:32 330 (NW) 25
V1202 Her p 10 0.3388 13.70 14.30 0.60 18.09. 07:32 38 (NE) 17
V386 Dra p 1 0.238912 13.40 13.90 0.50 18.09. 07:32 23 (NE) 16
V637 Pup p 10 2.3705 11.28 11.95 0.67 18.09. 07:32 181 (S) 1
EM Psc p 8 0.343975 14.30 14.75 0.45 18.09. 07:32 291 (W) 0
V416 Cam p 10 0.3863 14.40 15.00 0.60 18.09. 07:33 335 (NW) 63
GT Boo p 2 0.568922 12.10 12.40 0.30 18.09. 07:33 55 (NE) 21
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.09. 07:33 309 (NW) 67
ZZ Eri p 3 0.45206 13.90 15.00 1.10 18.09. 07:33 242 (SW) 8
GK CVn p 10 0.4012861 14.40 15.50 1.10 18.09. 07:34 71 (E) 29
AQ Psc p 1 0.4756052 8.60 8.96 0.36 18.09. 07:34 287 (W) -4
V524 Oph p 8 0.308917 13.00 13.80 0.80 18.09. 07:34 74 (E) -51
V781 Tau s 1 0.344909 8.90 9.30 0.40 18.09. 07:34 247 (SW) 53
W For p 7 0.617895 13.13 13.76 0.63 18.09. 07:34 250 (W) -17
DW Aps p 10 2.31294 7.90 9.10 1.20 18.09. 07:34 146 (SE) -62
V412 Her p 7 0.3362122 14.70 15.50 0.80 18.09. 07:34 39 (NE) -5
IM Per p 1 2.2542295 12.00 12.70 0.70 18.09. 07:34 305 (NW) 43
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 18.09. 07:35 170 (S) 54
V855 Cep p 10 0.3698575 13.65 14.05 0.40 18.09. 07:35 353 (N) 31
FR Aur s 5 2.60677 12.70 13.00 0.30 18.09. 07:35 254 (W) 56
MS And p 10 0.7779 15.80 16.20 0.40 18.09. 07:35 298 (NW) 29
V872 Cep p 10 0.2800266 14.80 15.24 0.44 18.09. 07:35 345 (N) 19
HZ Lac p 8 1.295141 14.40 15.10 0.70 18.09. 07:36 344 (N) 13
V1168 Aql p 4 1.272567 11.90 13.90 2.00 18.09. 07:36 8 (N) -28
HS And p 7 1.857184 12.70 14.10 1.40 18.09. 07:36 316 (NW) 16
V498 Mon s 1 2.472768 10.30 10.30 0.00 18.09. 07:36 214 (SW) 37
V681 Car p 10 1.2209619 10.04 10.22 0.18 18.09. 07:36 186 (S) -21
HY Lyr p 4 0.369101 13.80 14.40 0.60 18.09. 07:36 27 (NE) -3
V1011 Cas s 3 0.677144 12.57 12.75 0.18 18.09. 07:36 328 (NW) 35
V649 Lyr s 1 0.292256 14.50 14.91 0.41 18.09. 07:36 21 (N) 9
GH Boo s 1 0.65951 11.90 11.90 0.00 18.09. 07:36 74 (E) 23
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 18.09. 07:37 143 (SE) 65
V714 Mon s 1 0.3445093 11.83 12.30 0.47 18.09. 07:37 219 (SW) 38
V680 Per s 1 0.37422 13.55 13.55 0.00 18.09. 07:37 293 (NW) 29
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.09. 07:37 42 (NE) 17
V1172 Her p 4 0.236167 12.00 12.50 0.50 18.09. 07:37 58 (NE) -5
KW Per s 1 0.93126 10.50 10.80 0.30 18.09. 07:37 314 (NW) 34
RS Sct s 5 0.6642377 9.78 10.08 0.30 18.09. 07:37 36 (NE) -45
AS Cen p 10 0.3052373 13.00 13.20 0.20 18.09. 07:37 157 (SE) -22
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 18.09. 07:37 11 (N) 14
V1315 Her s 1 0.358361 12.75 13.10 0.35 18.09. 07:37 28 (NE) 6
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.