Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:41 UTC
Civil Twilight (6°): 03:45 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V647 Ori s 1 0.9775543 11.50 11.90 0.40 04.09. 07:56 210 (SW) 39
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 04.09. 07:56 307 (NW) -36
CZ CMa p 9 0.818973 13.40 13.70 0.30 04.09. 07:56 187 (S) 21
TY Boo s 1 0.3171485 10.81 11.35 0.54 04.09. 07:56 55 (NE) 17
XX Ant p 7 0.8880136 8.62 9.23 0.61 04.09. 07:57 157 (SE) -2
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.09. 07:57 66 (NE) -19
FX Dra p 5 0.8166005 9.29 9.59 0.30 04.09. 07:57 33 (NE) 29
AV Cam s 2 1.4449135 11.60 11.60 0.00 04.09. 07:57 351 (N) 61
V657 Pup p 10 0.7413 17.00 17.20 0.20 04.09. 07:58 185 (S) -8
CH Mon p 10 6.922487 13.10 15.90 2.80 04.09. 07:58 201 (S) 44
HY Lyr p 4 0.369101 13.80 14.40 0.60 04.09. 07:58 20 (N) -6
V1098 Her s 1 0.352269 12.44 12.44 0.00 04.09. 07:58 21 (N) 14
UZ Equ p 10 0.486701 9.15 9.35 0.20 04.09. 07:58 338 (N) -25
V645 And s 8 0.4125814 13.05 13.05 0.00 04.09. 07:58 327 (NW) 19
V1315 Her p 1 0.358361 12.75 13.10 0.35 04.09. 07:58 21 (N) 4
BR Tri p 10 0.6656 12.95 13.40 0.45 04.09. 07:58 290 (W) 26
HI Vul p 5 1.293721 12.30 12.70 0.40 04.09. 07:59 0 (N) -11
V758 Cen s 8 0.580785 8.80 9.15 0.35 04.09. 07:59 133 (SE) -39
V842 Her p 1 0.419037 9.85 10.45 0.60 04.09. 07:59 35 (NE) 21
V441 Nor p 10 0.362 16.15 16.70 0.55 04.09. 07:59 124 (SE) -54
BO Vul s 1 1.9458862 10.50 10.60 0.10 04.09. 07:59 359 (N) -16
FH Del p 10 0.6780377 14.60 15.40 0.80 04.09. 07:59 351 (N) -20
V409 Gem p 10 0.5997 13.60 14.30 0.70 04.09. 07:59 207 (SW) 57
V531 And p 10 0.406372 11.40 11.60 0.20 04.09. 07:59 297 (NW) 22
BK Oct s 10 0.3686 14.30 14.60 0.30 04.09. 07:59 178 (S) -65
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 04.09. 07:59 0 (N) -70
V426 Cam p 8 0.347835 13.50 14.00 0.50 04.09. 08:00 334 (NW) 68
EH Cnc p 1 0.4180364 11.73 12.47 0.74 04.09. 08:00 165 (S) 60
PP Cam s 2 0.840392 12.45 12.45 0.00 04.09. 08:00 336 (NW) 55
V1148 Her p 10 0.2822545 12.50 13.10 0.60 04.09. 08:00 37 (NE) 21
V401 CMa p 10 0.69123 17.75 18.08 0.33 04.09. 08:00 205 (SW) 18
V2357 Oph p 6 0.415568 10.66 10.79 0.13 04.09. 08:00 46 (NE) -18
IM And s 9 0.2703735 18.30 18.80 0.50 04.09. 08:00 308 (NW) 20
II Aur p 5 0.918907 14.70 16.20 1.50 04.09. 08:00 260 (W) 56
DY Cet s 1 0.44079 9.47 9.47 0.00 04.09. 08:00 253 (W) -4
V1851 Ori s 1 0.276946 12.00 12.00 0.00 04.09. 08:00 235 (SW) 38
SY Aps p 6 0.278908 12.20 13.60 1.40 04.09. 08:01 153 (SE) -50
V373 Dra s 3 0.316906 13.00 13.00 0.00 04.09. 08:01 22 (N) 18
V1033 Her p 1 0.298051 11.19 11.39 0.20 04.09. 08:01 40 (NE) -2
NY Boo p 9 0.326815 12.15 12.50 0.35 04.09. 08:01 45 (NE) 27
V1067 Her s 1 0.258109 12.58 12.58 0.00 04.09. 08:01 24 (NE) 8
LO Cyg p 1 0.629214 13.10 13.70 0.60 04.09. 08:01 341 (N) 9
V490 Her p 7 1.496632 13.90 15.00 1.10 04.09. 08:01 34 (NE) -10
DD Aqr p 1 0.7210105 10.90 11.70 0.80 04.09. 08:01 311 (NW) -27
EN Gem p 1 1.2076254 13.60 14.20 0.60 04.09. 08:02 215 (SW) 55
QQ Boo s 8 0.2764765 12.45 12.45 0.00 04.09. 08:02 44 (NE) 21
GU Vul p 2 0.774228 11.60 12.20 0.60 04.09. 08:02 2 (N) -14
PX Dra p 10 2.44405 6.82 6.95 0.13 04.09. 08:02 32 (NE) 37
V1332 Tau s 1 0.271827 11.73 11.73 0.00 04.09. 08:03 253 (W) 44
V424 Cep p 10 4.931748 8.92 9.29 0.36 04.09. 08:03 348 (N) 18
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.