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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AG Phe s 10 0.75534 8.87 8.95 0.08 31.12. 10:27 115 (SE) -32
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 31.12. 10:28 42 (NE) 41
IO Cnc s 1 0.347694 13.00 12.00 -1.00 31.12. 10:28 314 (NW) -12
V1633 Ori p 3 1.149385 12.10 12.80 0.70 31.12. 10:29 357 (N) -36
NT Aps p 5 0.294763 8.39 8.87 0.48 31.12. 10:29 196 (S) -39
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 31.12. 10:29 319 (NW) -17
V903 Ara p 9 0.301566 12.34 12.40 0.06 31.12. 10:29 189 (S) -18
IP Cep s 1 0.8988977 11.50 12.10 0.60 31.12. 10:29 34 (NE) 58
XX Ant p 7 0.8880136 8.62 9.23 0.61 31.12. 10:29 265 (W) -50
V437 Dra p 10 0.316053 13.75 14.40 0.65 31.12. 10:29 39 (NE) 69
V430 Dra p 9 0.4102 15.20 16.00 0.80 31.12. 10:29 42 (NE) 71
GU Boo s 1 0.4887296 13.10 13.10 0.00 31.12. 10:29 259 (W) 55
NN Aqr s 4 0.306779 13.47 13.47 0.00 31.12. 10:29 120 (SE) 22
EE Vul p 10 2.7638 14.90 15.70 0.80 31.12. 10:30 125 (SE) 59
V1173 Her p 10 0.2656288 9.95 10.40 0.45 31.12. 10:30 267 (W) 72
V891 Aql s 10 0.419508 15.40 15.80 0.40 31.12. 10:30 150 (SE) 36
V560 Mon p 9 2.072805 13.90 14.70 0.80 31.12. 10:30 348 (N) -40
V866 Cyg p 4 0.899182 13.70 14.40 0.70 31.12. 10:30 137 (SE) 65
V722 Ara p 9 0.98892 9.49 10.09 0.60 31.12. 10:30 190 (S) -18
OO Aqr p 5 0.586623 9.20 9.60 0.40 31.12. 10:30 139 (SE) 18
V506 Mon p 10 2.133508 13.30 14.00 0.70 31.12. 10:30 348 (N) -43
EW Cha p 10 3.81876 8.60 8.91 0.31 31.12. 10:31 190 (S) -55
UU Sge p 7 0.46506918 14.18 15.59 1.41 31.12. 10:31 143 (SE) 52
V930 Cep s 8 0.393722 12.48 12.83 0.35 31.12. 10:31 32 (NE) 51
AE Hya p 9 0.3928877 13.90 14.80 0.90 31.12. 10:31 283 (W) -41
DU CVn s 2 0.3071015 13.10 13.10 0.00 31.12. 10:31 290 (W) 34
EF CMi p 10 0.983812 12.30 12.60 0.30 31.12. 10:31 328 (NW) -35
V434 Per p 3 0.5361082 14.40 15.10 0.70 31.12. 10:31 31 (NE) 8
V473 Cam p 7 0.298438 11.55 12.20 0.65 31.12. 10:31 356 (N) 38
CL Aur s 1 1.2443718 12.10 12.30 0.20 31.12. 10:31 12 (N) -5
AF LMi s 6 0.406597 14.00 14.00 0.00 31.12. 10:31 308 (NW) 11
BC Eri s 1 0.527247 10.83 11.26 0.43 31.12. 10:32 34 (NE) -51
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 31.12. 10:32 198 (S) 48
V354 UMa p 7 0.2938285 10.93 11.21 0.28 31.12. 10:32 297 (NW) 47
CC Tau p 6 0.479667 12.80 13.50 0.70 31.12. 10:32 28 (NE) -35
ER Hya p 10 0.6516339 13.60 14.70 1.10 31.12. 10:32 246 (SW) -13
V355 Vir p 1 0.655521 12.00 13.00 1.00 31.12. 10:32 278 (W) 0
V1286 Cen p 10 0.613378 11.37 11.98 0.61 31.12. 10:33 228 (SW) -21
W Crv s 1 0.3880813 11.16 11.86 0.70 31.12. 10:33 263 (W) -11
V1112 Tau p 1 0.423837 13.10 13.72 0.62 31.12. 10:33 28 (NE) -28
SW Ant p 10 0.3802 13.80 14.90 1.10 31.12. 10:33 281 (W) -42
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 31.12. 10:33 102 (E) 77
GW Leo p 9 0.3361243 13.00 13.13 0.13 31.12. 10:34 301 (NW) -7
EM Lac s 1 0.3891351 12.50 13.09 0.59 31.12. 10:34 59 (NE) 53
RW Tri p 1 0.23188315 12.50 15.61 3.11 31.12. 10:34 48 (NE) 3
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 31.12. 10:34 280 (W) -11
V931 Cyg p 1 0.341513 13.90 14.60 0.70 31.12. 10:34 134 (SE) 64
PU Vel p 10 1.25174 8.52 8.65 0.13 31.12. 10:34 270 (W) -57
PS Vir s 1 0.289806 12.00 12.30 0.30 31.12. 10:34 277 (W) 2
V1175 Her s 1 0.321199 10.89 11.04 0.15 31.12. 10:34 228 (SW) 54
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.