Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:46 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OQ Cam s 6 0.43784 10.90 10.90 0.00 01.01. 08:50 7 (N) 25
GK Psc p 9 0.367547 13.60 13.95 0.35 01.01. 08:50 44 (NE) 4
V579 Lyr s 1 0.242906 12.77 12.77 0.00 01.01. 08:50 92 (E) 66
W UMa p 1 0.3336367 7.75 8.48 0.73 01.01. 08:50 319 (NW) 34
V997 Aql p 8 1.7948425 13.00 13.60 0.60 01.01. 08:50 124 (SE) 32
AA UMa p 1 0.468127 10.88 11.58 0.70 01.01. 08:50 310 (NW) 27
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 01.01. 08:51 86 (E) 63
TZ Boo s 1 0.29716095 10.41 10.82 0.41 01.01. 08:51 245 (SW) 72
DF Hya s 1 0.3306016 11.00 11.50 0.50 01.01. 08:51 294 (NW) -11
V924 Oph p 10 0.359554 15.70 16.40 0.70 01.01. 08:51 140 (SE) 41
CR Tau p 1 0.68270353 12.50 13.00 0.50 01.01. 08:51 342 (N) -14
V404 Vel p 10 11.4236 9.37 9.48 0.11 01.01. 08:51 245 (SW) -49
BH Mon p 10 2.324653 14.00 15.00 1.00 01.01. 08:51 322 (NW) -23
V731 CrA p 10 0.537745 10.90 11.30 0.40 01.01. 08:51 158 (S) -1
DU CVn p 2 0.3071015 13.10 14.50 1.40 01.01. 08:51 274 (W) 48
V470 Cam p 1 0.0956467 14.10 14.75 0.65 01.01. 08:51 344 (N) 31
V724 Aql s 1 0.517599 11.10 11.57 0.47 01.01. 08:51 122 (SE) 25
CN Ind s 9 0.45364 9.43 9.82 0.39 01.01. 08:51 142 (SE) -24
CW Sge p 1 0.6603618 11.00 11.80 0.80 01.01. 08:51 109 (E) 39
V1104 Her p 1 0.227876 13.30 14.10 0.80 01.01. 08:52 85 (E) 75
UX Eri p 1 0.4452835 11.15 11.71 0.56 01.01. 08:52 30 (NE) -43
V658 Ara p 10 0.6276 15.40 16.00 0.60 01.01. 08:52 179 (S) -22
RV Oph p 7 3.687122 9.42 11.44 2.02 01.01. 08:52 159 (S) 46
CY Cha s 10 0.443751 13.50 14.00 0.50 01.01. 08:52 196 (S) -48
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 01.01. 08:52 126 (SE) 41
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 01.01. 08:52 82 (E) 48
V1185 Her p 10 0.359795 10.90 11.25 0.35 01.01. 08:52 210 (SW) 87
OW Lup p 10 0.360317 10.03 10.39 0.36 01.01. 08:52 198 (S) 4
V905 Ara p 2 0.243905 14.00 14.20 0.20 01.01. 08:53 176 (S) -21
V357 Her p 5 0.28204 13.40 13.95 0.55 01.01. 08:53 134 (SE) 45
V758 Cen p 8 0.580785 8.80 9.40 0.60 01.01. 08:53 204 (SW) -21
V440 Nor p 10 0.7503 15.82 16.40 0.58 01.01. 08:53 187 (S) -17
NS Cam s 5 0.907318 12.90 13.20 0.30 01.01. 08:53 345 (N) 39
AL Oph p 6 0.992999 14.10 15.00 0.90 01.01. 08:53 161 (S) 52
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 01.01. 08:53 163 (S) 10
BS Vul p 1 0.475971 10.90 11.60 0.70 01.01. 08:53 112 (E) 45
GU Leo p 2 0.354085 11.60 12.30 0.70 01.01. 08:53 291 (W) 6
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.01. 08:53 227 (SW) -4
V1847 Ori s 1 0.342605 12.09 12.36 0.27 01.01. 08:53 352 (N) -28
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 01.01. 08:54 78 (E) 38
LU Lac s 2 0.2988016 14.60 15.32 0.72 01.01. 08:54 53 (NE) 39
V1097 Her s 1 0.360849 10.75 10.75 0.00 01.01. 08:54 151 (SE) 65
V813 Cep p 10 0.338921 13.15 13.50 0.35 01.01. 08:54 49 (NE) 59
AS Pic p 10 0.463642 10.82 11.14 0.32 01.01. 08:54 246 (SW) -76
BC Gru p 8 0.3073055 9.90 10.30 0.40 01.01. 08:54 125 (SE) -35
RT Scl p 9 0.51156 10.31 10.99 0.68 01.01. 08:54 86 (E) -38
FS Aqr s 7 0.26205 13.20 13.20 0.00 01.01. 08:55 97 (E) 5
CC Tau p 6 0.479667 12.80 13.50 0.70 01.01. 08:55 359 (N) -38
CK Boo p 1 0.3551495 8.99 9.26 0.27 01.01. 08:55 223 (SW) 42
HY Gem s 5 0.351013 16.70 17.50 0.80 01.01. 08:55 333 (NW) -14
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.