Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:15 UTC
Civil Twilight (6°): 06:19 // 15:51 UTC
Nautical Twilight (12°): 05:38 // 16:32 UTC
Astronomical Twilight (18°): 04:59 // 17:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V410 Aur p 1 0.366355 10.10 10.44 0.35 05.01. 23:30 256 (W) 58
EG CMi p 9 0.533605 13.10 13.60 0.50 05.01. 23:30 174 (S) 41
I Boo p 1 0.2678178 5.80 6.40 0.60 05.01. 23:30 43 (NE) 24
V959 Cep p 9 0.372264 11.45 11.68 0.23 05.01. 23:31 336 (NW) 38
SY Ara p 10 1.856664 10.50 12.10 1.60 05.01. 23:31 117 (SE) -63
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 05.01. 23:31 350 (N) 14
QW Boo p 10 0.2908715 12.10 12.45 0.35 05.01. 23:31 39 (NE) 19
V1007 Cas p 5 0.332007 12.00 12.44 0.44 05.01. 23:31 319 (NW) 27
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.01. 23:31 36 (NE) 45
HL Psc p 9 0.491606 10.79 11.12 0.33 05.01. 23:31 291 (W) 21
V1065 Her p 4 0.397828 11.50 12.10 0.60 05.01. 23:31 25 (NE) -8
V444 Cam p 10 0.36296 13.80 14.30 0.50 05.01. 23:32 354 (N) 60
V473 And p 2 0.4013 13.80 14.30 0.50 05.01. 23:32 312 (NW) 20
DE CMa p 10 0.6959637 13.00 13.60 0.60 05.01. 23:32 182 (S) 13
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.01. 23:32 62 (NE) -22
NY Boo s 9 0.326815 12.15 12.15 0.00 05.01. 23:32 43 (NE) 25
V1091 Her s 1 0.393559 12.04 12.04 0.00 05.01. 23:32 29 (NE) 2
V1083 Cyg s 1 1.625847 11.00 11.20 0.20 05.01. 23:32 340 (N) 12
BC Gru p 8 0.3073055 9.90 10.30 0.40 05.01. 23:32 255 (W) -60
AU Men p 9 0.343841 10.29 11.11 0.82 05.01. 23:32 189 (S) -34
V397 Dra p 10 0.7918 12.45 12.90 0.45 05.01. 23:32 10 (N) 27
LQ Com s 1 0.356835 12.80 12.80 0.00 05.01. 23:32 83 (E) 29
PY Boo s 9 0.278049 12.10 12.10 0.00 05.01. 23:32 37 (NE) 24
SV Nor p 10 0.3761231 12.00 12.60 0.60 05.01. 23:32 129 (SE) -57
FZ Ori p 1 0.3999873 10.70 11.30 0.60 05.01. 23:32 217 (SW) 37
TY Boo s 1 0.3171485 10.81 11.35 0.54 05.01. 23:32 52 (NE) 15
V524 Oph p 8 0.308917 13.00 13.80 0.80 05.01. 23:33 60 (NE) -58
GV Aqr p 4 0.33677 13.60 14.00 0.40 05.01. 23:33 304 (NW) -35
LN Cyg p 10 0.523943 14.00 15.10 1.10 05.01. 23:33 343 (N) -5
LR Pav p 10 0.3945 15.00 15.30 0.30 05.01. 23:33 180 (S) -69
V470 Hya p 7 0.395393 13.00 13.50 0.50 05.01. 23:33 168 (S) 40
V2781 Ori p 10 2.210345 13.90 15.30 1.40 05.01. 23:33 218 (SW) 56
AR Boo p 1 0.3448727 13.50 14.50 1.00 05.01. 23:33 71 (E) 17
OS Lup p 10 0.3741337 10.33 11.05 0.72 05.01. 23:34 103 (E) -41
EV CVn s 3 0.335969 12.00 12.00 0.00 05.01. 23:34 72 (E) 36
AN UMa s 6 0.07975275 14.90 20.20 5.30 05.01. 23:34 78 (E) 55
V396 Peg p 2 0.342286 12.12 12.43 0.31 05.01. 23:34 301 (NW) -11
GV Leo s 1 0.266728 11.37 11.37 0.00 05.01. 23:34 123 (SE) 45
KU Aur p 1 1.319579 11.70 12.90 1.20 05.01. 23:34 220 (SW) 66
V616 Cyg p 1 1.326636 13.00 15.00 2.00 05.01. 23:34 342 (N) 13
V1300 Her p 1 0.296334 12.63 13.00 0.37 05.01. 23:34 21 (N) 1
V477 Cyg p 1 2.34698 8.50 9.34 0.84 05.01. 23:34 354 (N) -8
V338 Aqr s 9 0.285143 12.40 12.40 0.00 05.01. 23:35 320 (NW) -34
IM Lac p 1 1.268337 12.90 13.40 0.50 05.01. 23:35 337 (NW) 17
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 05.01. 23:35 346 (N) 17
GK Lib s 3 2.116458 12.80 12.80 0.00 05.01. 23:35 82 (E) -27
V870 Ara s 7 0.399826 9.00 9.00 0.00 05.01. 23:35 125 (SE) -75
QU Cas p 10 0.9718566 15.10 16.40 1.30 05.01. 23:35 325 (NW) 29
V594 Lyr p 5 0.255999 14.00 14.33 0.33 05.01. 23:36 9 (N) 7
IW TrA p 10 0.3146 14.20 14.60 0.40 05.01. 23:36 135 (SE) -63
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.