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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Hya p 10 0.15 17.12 19.40 2.28 15.12. 12:48 325 (NW) -34
V594 Lyr p 5 0.255999 14.00 14.33 0.33 15.12. 12:48 243 (SW) 82
LR Cam s 1 0.43414 10.70 10.70 0.00 15.12. 12:49 11 (N) 30
BN Ari p 1 0.2993717 10.38 11.02 0.64 15.12. 12:49 65 (NE) 14
WY Cnc p 1 0.8293686 9.51 10.14 0.63 15.12. 12:49 339 (N) -10
HY Pav p 10 0.351657 11.40 12.30 0.90 15.12. 12:49 175 (S) -34
V337 UMa p 8 0.383365 13.70 14.25 0.55 15.12. 12:49 334 (NW) 16
GN Sge p 1 1.4376 10.30 10.60 0.30 15.12. 12:50 160 (S) 59
IM And s 9 0.2703735 18.30 18.80 0.50 15.12. 12:50 68 (E) 35
EX CVn s 4 0.2771572 13.10 13.10 0.00 15.12. 12:50 304 (NW) 22
CD Cam p 1 0.764183 11.63 11.85 0.22 15.12. 12:50 357 (N) 33
V674 Pup p 10 0.602926 10.73 11.00 0.27 15.12. 12:50 349 (N) -71
MS UMa p 1 0.410388 11.97 12.60 0.63 15.12. 12:50 322 (NW) 23
XY Boo p 1 0.370564 10.30 10.61 0.31 15.12. 12:50 280 (W) 19
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 15.12. 12:50 54 (NE) -11
AL Sco p 10 1.532249 11.20 13.50 2.30 15.12. 12:50 213 (SW) 0
V479 Cam s 7 0.325394 13.25 13.69 0.44 15.12. 12:50 0 (N) 34
V1025 Her p 7 0.563355 12.10 12.50 0.40 15.12. 12:51 254 (W) 47
QS And p 9 0.276678 16.67 17.09 0.42 15.12. 12:51 83 (E) 32
GN Boo s 1 0.3016025 10.75 10.75 0.00 15.12. 12:51 276 (W) 35
NW Dra s 7 0.728091 12.91 13.45 0.54 15.12. 12:51 338 (N) 38
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 15.12. 12:51 118 (SE) 57
V659 Ara p 10 0.2918802 13.90 14.50 0.60 15.12. 12:51 200 (S) -26
V410 Nor p 10 0.7284 16.20 16.65 0.45 15.12. 12:51 210 (SW) -26
V373 Dra p 3 0.316906 13.00 14.00 1.00 15.12. 12:52 293 (NW) 71
V401 Lyr s 7 1.315044 13.60 13.60 0.00 15.12. 12:52 195 (S) 78
AK CMi s 1 0.5658969 10.10 10.30 0.20 15.12. 12:52 357 (N) -36
ET Leo p 1 0.3465036 9.55 9.72 0.17 15.12. 12:52 310 (NW) -18
HI Vul p 5 1.293721 12.30 12.70 0.40 15.12. 12:52 166 (S) 68
DP Her s 8 1.777022 12.40 13.00 0.60 15.12. 12:52 224 (SW) 48
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 15.12. 12:53 5 (N) 87
V592 Tau p 10 20.8809 14.20 16.40 2.20 15.12. 12:53 34 (NE) -8
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 15.12. 12:53 181 (S) 11
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 15.12. 12:53 56 (NE) 79
LV Cam p 4 0.3657282 16.00 16.40 0.40 15.12. 12:54 12 (N) 21
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 15.12. 12:54 123 (SE) 72
V365 Dra p 10 0.35396 11.82 12.03 0.21 15.12. 12:54 296 (NW) 69
AG LMi p 7 0.679508 10.72 11.31 0.59 15.12. 12:54 321 (NW) 4
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 15.12. 12:54 233 (SW) 22
CN Ind p 9 0.45364 9.43 9.87 0.44 15.12. 12:54 168 (S) -12
V429 Cam p 9 0.441156 13.00 13.50 0.50 15.12. 12:54 6 (N) 37
V1100 Sgr p 10 3.592526 12.10 13.90 1.80 15.12. 12:54 185 (S) 20
EQ Vel p 9 1.0802672 11.40 12.60 1.20 15.12. 12:54 285 (W) -77
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 15.12. 12:55 123 (SE) 18
GG CVn s 1 0.385947 12.00 12.00 0.00 15.12. 12:55 287 (W) 27
GO Aps p 10 0.4991 14.60 15.40 0.80 15.12. 12:55 195 (S) -43
V688 Cen s 10 0.946073 9.10 9.30 0.20 15.12. 12:55 225 (SW) -56
TT Vel p 10 2.108421 10.10 13.40 3.30 15.12. 12:55 262 (W) -62
V489 Cep s 8 2.553755 13.96 13.96 0.00 15.12. 12:56 33 (NE) 68
V784 Aql p 4 0.5876933 14.20 14.80 0.60 15.12. 12:56 167 (S) 53
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.