Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:40 // 16:43 UTC
Civil Twilight (6°): 05:10 // 17:14 UTC
Nautical Twilight (12°): 04:32 // 17:51 UTC
Astronomical Twilight (18°): 03:55 // 18:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CE Del s 6 0.5972727 13.30 13.80 0.50 01.03. 13:41 265 (W) 18
MX Ser p 4 0.30776 13.20 13.68 0.48 01.03. 13:41 308 (NW) -31
DH Cep p 10 2.110978 8.58 8.62 0.04 01.03. 13:41 305 (NW) 67
EX Leo p 1 0.408605 8.27 8.49 0.22 01.03. 13:42 39 (NE) -15
DD Com p 1 0.2692074 14.30 15.05 0.75 01.03. 13:42 13 (N) -17
IR Vir p 3 0.36938 12.10 12.70 0.60 01.03. 13:42 15 (N) -43
OT Cep s 3 0.4812313 12.70 13.30 0.60 01.03. 13:42 357 (N) 58
NO Vul p 1 0.370765 13.40 14.20 0.80 01.03. 13:42 281 (W) 18
VV Men p 10 0.43503 13.13 13.66 0.53 01.03. 13:42 165 (S) -39
GN Mus s 10 0.3869 13.70 14.20 0.50 01.03. 13:42 173 (S) -65
V2637 Oph p 7 0.386173 11.80 12.27 0.47 01.03. 13:43 298 (NW) -15
OV Dra p 9 0.0587357 19.00 20.70 1.70 01.03. 13:43 3 (N) 27
V1172 Her s 4 0.236167 12.00 12.50 0.50 01.03. 13:43 315 (NW) -13
V358 Hya p 7 3.00952 9.53 10.04 0.51 01.03. 13:43 60 (NE) -17
V1234 Tau s 7 0.387939 12.60 12.60 0.00 01.03. 13:43 120 (SE) 34
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 01.03. 13:43 226 (SW) 21
V417 Aql s 1 0.3703135 11.00 11.50 0.50 01.03. 13:43 271 (W) 7
NU Boo p 8 0.339576 13.40 13.80 0.40 01.03. 13:43 345 (N) 16
V691 Her s 9 0.58716 13.30 13.30 0.00 01.03. 13:43 317 (NW) -12
V384 Vul p 1 0.4388572 12.72 13.16 0.44 01.03. 13:44 270 (W) 38
SW Gru p 10 0.28812 13.50 14.00 0.50 01.03. 13:44 215 (SW) -14
V453 Cam p 10 0.328046 12.80 13.10 0.30 01.03. 13:44 29 (NE) 50
AN UMa p 6 0.07975275 14.90 20.20 5.30 01.03. 13:44 24 (NE) 10
RV Crt s 10 1.170501 9.20 9.40 0.20 01.03. 13:45 51 (NE) -51
V680 Cyg s 1 1.199142 10.00 10.30 0.30 01.03. 13:45 297 (NW) 58
TU Her s 1 2.266954 10.88 10.88 0.00 01.03. 13:45 313 (NW) 5
UV Gru p 10 0.365688 12.75 13.55 0.80 01.03. 13:45 210 (SW) -15
V646 Aur p 9 0.438786 13.40 13.80 0.40 01.03. 13:45 67 (NE) 38
AB Cnc s 3 0.872842 14.00 13.00 -1.00 01.03. 13:45 67 (NE) 0
CD Tri p 3 0.369035 12.14 12.62 0.48 01.03. 13:45 138 (SE) 72
EI CMi p 8 0.362536 12.80 13.50 0.70 01.03. 13:46 83 (E) -4
DK CVn p 1 0.494964 12.70 13.20 0.50 01.03. 13:46 10 (N) -1
TT Cet p 1 0.4859549 10.80 11.32 0.52 01.03. 13:46 174 (S) 30
V350 CrA p 10 0.466223 13.20 13.90 0.70 01.03. 13:46 254 (W) -39
DW UMa p 1 0.13660653 15.10 16.60 1.50 01.03. 13:46 23 (NE) 24
V662 Pup p 10 0.2386 20.10 20.50 0.40 01.03. 13:46 125 (SE) -35
AO Cam p 1 0.3299026 9.50 10.00 0.50 01.03. 13:46 66 (NE) 62
HR Lac s 1 0.42907 13.90 14.30 0.40 01.03. 13:46 291 (W) 59
BT Eri p 10 2.112291 9.56 10.45 0.89 01.03. 13:46 156 (SE) -4
NR Lac p 1 0.6048055 13.20 14.00 0.80 01.03. 13:46 287 (W) 62
V554 And p 5 0.35291 16.32 16.78 0.46 01.03. 13:47 132 (SE) 82
V361 Tel p 10 0.88483 12.70 14.50 1.80 01.03. 13:47 234 (SW) -41
IW Lyr s 4 0.7985204 13.10 13.30 0.20 01.03. 13:47 306 (NW) 21
V470 Cam p 1 0.0956467 14.10 14.75 0.65 01.03. 13:47 34 (NE) 46
V659 Ara p 10 0.2918802 13.90 14.50 0.60 01.03. 13:47 228 (SW) -60
V1286 Her s 1 0.334711 12.56 12.56 0.00 01.03. 13:47 311 (NW) 11
EM Tuc s 4 0.326575 12.16 12.16 0.00 01.03. 13:47 189 (S) -28
EW Del p 6 0.3923312 15.10 15.50 0.40 01.03. 13:47 271 (W) 20
AC Vol p 10 8.0758 11.02 11.47 0.45 01.03. 13:48 141 (SE) -51
QQ Boo p 8 0.2764765 12.45 12.85 0.40 01.03. 13:48 338 (N) 9
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.