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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V487 And p 9 1.040695 11.60 11.76 0.16 20.01. 13:43 128 (SE) 63
SW Gru p 10 0.28812 13.50 14.00 0.50 20.01. 13:43 188 (S) -5
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 20.01. 13:43 262 (W) 50
AA And s 1 0.9350967 10.30 10.50 0.20 20.01. 13:43 121 (SE) 86
GZ Gem p 6 1.225009 13.60 14.10 0.50 20.01. 13:43 59 (NE) -1
V1112 Tau s 1 0.423837 13.10 13.10 0.00 20.01. 13:43 86 (E) 8
SY Hya s 6 3.40291 10.70 10.70 0.00 20.01. 13:43 46 (NE) -41
V1061 Cyg s 1 2.346654 9.40 9.50 0.10 20.01. 13:44 287 (W) 75
IW Lyr s 4 0.7985204 13.10 13.30 0.20 20.01. 13:44 282 (W) 45
V933 Cep p 10 0.48792 13.95 14.55 0.60 20.01. 13:44 3 (N) 59
V508 Cam p 10 0.301715 12.50 12.63 0.13 20.01. 13:44 5 (N) 39
U Ret p 10 0.3549563 13.64 14.32 0.68 20.01. 13:44 145 (SE) -33
OQ Cam p 6 0.43784 10.90 11.40 0.50 20.01. 13:44 41 (NE) 51
GS Aqr p 3 0.374069 13.20 13.80 0.60 20.01. 13:44 186 (S) 40
HU Tau p 1 2.056303 5.85 6.68 0.83 20.01. 13:44 78 (E) 17
V2373 Oph s 7 1.086282 7.39 7.46 0.08 20.01. 13:44 263 (W) 10
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.01. 13:44 265 (W) 57
ET Leo p 1 0.3465036 9.55 9.72 0.17 20.01. 13:45 1 (N) -31
QX Vir s 1 0.242075 13.31 13.60 0.29 20.01. 13:45 292 (W) -25
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.01. 13:45 313 (NW) 24
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.01. 13:45 140 (SE) -21
V1256 Her s 2 0.318276 12.60 13.40 0.80 20.01. 13:45 274 (W) 18
V1016 Oph s 1 0.407161 13.10 14.10 1.00 20.01. 13:45 272 (W) -9
V718 Her p 7 0.5960123 13.90 14.30 0.40 20.01. 13:45 301 (NW) 37
CQ Cep s 6 1.641247 8.63 8.63 0.00 20.01. 13:45 350 (N) 83
V696 And p 10 0.798466 12.85 13.26 0.41 20.01. 13:46 140 (SE) 72
V457 Cam p 9 0.3033 13.80 14.20 0.40 20.01. 13:46 21 (N) 38
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 20.01. 13:46 290 (W) 68
V891 Aql s 10 0.419508 15.40 15.80 0.40 20.01. 13:46 233 (SW) 27
V934 Cep p 7 0.431014 13.02 13.50 0.48 20.01. 13:46 8 (N) 70
GR Psc p 4 0.49432 11.21 11.21 0.00 20.01. 13:46 121 (SE) 51
HX Lac s 4 0.527476 14.20 14.80 0.60 20.01. 13:46 270 (W) 83
V808 Cep p 10 0.484564 11.55 11.92 0.37 20.01. 13:46 7 (N) 49
V1159 Her p 10 0.28735 13.30 14.00 0.70 20.01. 13:47 309 (NW) 30
AK Tri s 4 0.7017145 11.48 12.00 0.52 20.01. 13:47 92 (E) 47
CH Hya s 10 0.346546 14.50 15.50 1.00 20.01. 13:47 302 (NW) -60
V1134 Her p 7 0.602935 12.50 13.00 0.50 20.01. 13:47 258 (W) 26
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.01. 13:47 208 (SW) -75
DW CMi p 2 0.30755495 14.50 15.00 0.50 20.01. 13:47 52 (NE) -22
V760 Oph p 9 1.5615272 13.90 20.90 7.00 20.01. 13:47 269 (W) 13
EI Sge s 7 0.3882466 14.00 14.60 0.60 20.01. 13:47 243 (SW) 45
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.01. 13:47 96 (E) 42
V546 Vir p 10 0.56717 10.40 10.40 0.00 20.01. 13:48 304 (NW) -18
V912 Her s 10 3.409876 8.59 8.59 0.00 20.01. 13:48 298 (NW) 28
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 20.01. 13:48 242 (SW) 69
V1179 Her p 1 0.385505 11.39 11.72 0.33 20.01. 13:48 281 (W) 5
V342 UMa p 1 0.3438515 13.40 13.90 0.50 20.01. 13:48 0 (N) 12
LY And s 4 0.345031 13.80 13.80 0.00 20.01. 13:48 86 (E) 51
BF Pav s 10 0.305605 11.00 11.90 0.90 20.01. 13:48 211 (SW) -30
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.01. 13:49 265 (W) 50
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.