Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Boo p 1 0.714484 12.25 12.87 0.62 23.12. 03:38 109 (E) 38
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.12. 03:38 84 (E) 41
ZZ Eri p 3 0.45206 13.90 15.00 1.10 23.12. 03:38 270 (W) -14
V461 Cam p 10 0.3385585 13.30 13.75 0.45 23.12. 03:39 334 (NW) 56
BC Gru p 8 0.3073055 9.90 10.30 0.40 23.12. 03:39 16 (N) -88
CR Tau s 1 0.68270353 12.50 12.50 0.00 23.12. 03:39 275 (W) 28
GG Cyg p 1 2.008376 12.00 12.90 0.90 23.12. 03:39 35 (NE) 1
UX CrB p 7 0.567842 13.12 13.60 0.48 23.12. 03:39 74 (E) 28
V361 Cas p 1 1.228975 12.30 12.80 0.50 23.12. 03:39 352 (N) 17
VX Hor p 10 0.89459 9.42 9.63 0.21 23.12. 03:39 243 (SW) -38
V498 Cyg p 1 3.484867 9.98 10.75 0.77 23.12. 03:39 27 (NE) 5
FR Lac p 10 0.32 15.20 16.10 0.90 23.12. 03:40 0 (N) 14
V651 Ara s 10 0.2770608 14.60 15.30 0.70 23.12. 03:40 135 (SE) -39
GU Pup p 10 1.652698 11.40 12.20 0.80 23.12. 03:40 228 (SW) 10
V539 Ara p 6 3.16908 5.66 6.18 0.52 23.12. 03:40 125 (SE) -46
V1713 Aql p 8 0.531732 10.61 11.15 0.54 23.12. 03:40 54 (NE) -24
V621 Cen p 10 3.68357 10.10 10.70 0.60 23.12. 03:40 157 (SE) -29
V1665 Aql p 9 3.88181 8.09 8.40 0.31 23.12. 03:40 60 (NE) -13
V870 Cep p 7 0.301066 10.93 11.17 0.24 23.12. 03:41 6 (N) 22
V1049 Her s 3 0.72733 10.80 10.80 0.00 23.12. 03:41 71 (E) 12
V338 Aqr p 9 0.285143 12.40 13.10 0.70 23.12. 03:41 21 (N) -39
ST Cen p 10 1.223484 10.62 11.34 0.72 23.12. 03:41 177 (S) -13
V1005 Her p 3 0.278962 14.11 14.68 0.57 23.12. 03:41 54 (NE) 39
V345 Cas p 1 0.6887584 13.10 14.20 1.10 23.12. 03:41 357 (N) 14
WZ Cap s 9 0.3130867 14.00 14.00 0.00 23.12. 03:41 35 (NE) -51
V961 Cyg p 1 2.037799 12.20 12.80 0.60 23.12. 03:41 38 (NE) 3
V811 Cep p 10 0.2507641 14.20 14.90 0.70 23.12. 03:41 21 (N) 26
DZ Per p 6 0.764177 14.40 15.00 0.60 23.12. 03:42 329 (NW) 26
LR Ara p 8 1.51954 10.00 10.60 0.60 23.12. 03:42 140 (SE) -43
IS Cas p 1 1.841517 12.10 13.10 1.00 23.12. 03:42 355 (N) 21
CI CVn p 3 0.8158745 9.36 9.87 0.51 23.12. 03:42 82 (E) 67
V404 Aur s 1 0.754318 12.20 12.20 0.00 23.12. 03:42 292 (W) 41
DK Per p 1 0.8988765 12.30 13.30 1.00 23.12. 03:42 332 (NW) 26
V573 Lyr s 2 0.870536 10.80 10.80 0.00 23.12. 03:43 48 (NE) 18
EE Hya s 10 1.602358 14.20 14.20 0.00 23.12. 03:43 165 (S) 5
EP Cen p 7 0.925452 11.40 12.10 0.70 23.12. 03:43 158 (S) -22
V347 Dra p 10 0.507279 12.40 12.70 0.30 23.12. 03:43 41 (NE) 48
BF Dor p 9 0.352271 13.00 13.20 0.20 23.12. 03:43 209 (SW) -39
EE Aqr s 1 0.5089958 8.30 8.48 0.18 23.12. 03:43 8 (N) -60
V430 Dra p 9 0.4102 15.20 16.00 0.80 23.12. 03:43 21 (N) 27
V562 Sco p 8 1.055051 11.50 12.00 0.50 23.12. 03:43 118 (SE) -27
NY Vir s 1 0.10101597 13.30 13.30 0.00 23.12. 03:43 132 (SE) 27
UX CMa p 10 1.8584049 11.70 12.60 0.90 23.12. 03:43 233 (SW) 12
HI Dra s 6 0.597419 9.03 9.18 0.16 23.12. 03:43 33 (NE) 31
GZ Pup p 10 0.3202743 11.70 12.20 0.50 23.12. 03:43 219 (SW) -12
BY Peg s 1 0.341936 12.90 13.58 0.68 23.12. 03:43 16 (N) -10
AM Her p 1 0.128927 12.30 15.70 3.40 23.12. 03:43 42 (NE) 26
HN Cnc s 1 0.49451 11.10 10.10 -1.00 23.12. 03:43 237 (SW) 44
IW Boo s 4 0.264742 13.40 13.40 0.00 23.12. 03:43 81 (E) 55
AW Lac p 1 1.1428563 10.60 11.30 0.70 23.12. 03:43 5 (N) 15
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.