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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Cep p 1 0.6061084 12.00 12.60 0.60 24.12. 07:24 353 (N) 42
BF Cru p 10 0.4988062 12.90 13.40 0.50 24.12. 07:24 195 (S) -25
V927 Mon s 8 0.361879 10.90 11.16 0.26 24.12. 07:24 291 (W) -12
WZ Cap p 9 0.3130867 14.00 14.70 0.70 24.12. 07:24 91 (E) -19
V371 Aur p 10 1.210833 15.50 16.90 1.40 24.12. 07:24 326 (NW) 13
YY Gru p 9 0.2926495 12.40 13.20 0.80 24.12. 07:25 114 (SE) -55
V618 Cyg p 10 3.09235 13.70 15.10 1.40 24.12. 07:25 47 (NE) 29
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 24.12. 07:25 76 (E) -29
EF CVn s 1 0.27205 13.10 13.50 0.40 24.12. 07:25 214 (SW) 65
V951 Per s 7 0.270478 12.70 13.14 0.44 24.12. 07:25 341 (N) -3
EQ Tau p 1 0.3413474 10.50 11.03 0.53 24.12. 07:25 343 (N) -16
V512 Cam p 9 0.572739 12.80 13.05 0.25 24.12. 07:26 352 (N) 52
MU Lac p 10 0.2775155 14.10 15.10 1.00 24.12. 07:26 38 (NE) 25
BS UMa s 1 0.3495099 13.70 14.00 0.30 24.12. 07:26 276 (W) 56
V434 Ser p 6 0.884 13.30 14.60 1.30 24.12. 07:26 165 (S) 42
KU Aur p 1 1.319579 11.70 12.90 1.20 24.12. 07:26 313 (NW) 5
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 24.12. 07:26 74 (E) 31
V1374 Tau p 1 0.250818 13.00 13.50 0.50 24.12. 07:26 320 (NW) -1
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 24.12. 07:26 132 (SE) 37
V1320 Her p 9 0.547693 11.38 11.55 0.17 24.12. 07:27 109 (E) 39
KR Per p 1 0.996078 10.40 11.10 0.70 24.12. 07:27 339 (N) 8
FQ CVn p 1 0.371037 12.95 13.40 0.45 24.12. 07:27 216 (SW) 69
V357 Cas s 4 1.588675 13.00 13.60 0.60 24.12. 07:27 27 (NE) 22
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 24.12. 07:27 80 (E) 19
V515 Mon p 1 0.8739713 11.60 12.20 0.60 24.12. 07:27 291 (W) -19
TW CMi s 10 1.07926 14.80 15.60 0.80 24.12. 07:27 286 (W) -4
V1044 Her s 1 0.2406405 13.07 13.07 0.00 24.12. 07:27 99 (E) 61
V579 Per s 8 0.465618 7.87 7.94 0.07 24.12. 07:27 349 (N) 2
V2637 Oph p 7 0.386173 11.80 12.27 0.47 24.12. 07:27 130 (SE) 34
DI Hya s 1 0.6147125 11.00 11.00 0.00 24.12. 07:28 257 (W) -5
AO Cam s 1 0.3299026 9.50 9.50 0.00 24.12. 07:28 344 (N) 16
GN CVn s 1 0.395009 12.00 12.50 0.50 24.12. 07:28 213 (SW) 77
AM Aqr p 9 0.3737388 12.80 14.20 1.40 24.12. 07:28 86 (E) -29
CE Del p 6 0.5972727 13.30 13.80 0.50 24.12. 07:28 87 (E) 11
CY Cen p 10 1.348327 13.30 16.10 2.80 24.12. 07:28 194 (S) -15
V872 Cas p 10 1.09875 13.80 14.40 0.60 24.12. 07:28 28 (NE) 18
II Aps s 10 0.842236 11.20 11.60 0.40 24.12. 07:29 172 (S) -36
QT Boo p 10 0.3190643 11.65 11.80 0.15 24.12. 07:29 86 (E) 81
CM Dra s 1 1.26839 12.87 13.63 0.76 24.12. 07:29 56 (NE) 72
BL And p 1 0.722376 11.00 11.74 0.74 24.12. 07:29 32 (NE) 21
V343 UMa s 1 0.560642 14.20 14.20 0.00 24.12. 07:30 297 (NW) 54
AV Pup s 1 0.4350067 10.50 11.00 0.50 24.12. 07:30 263 (W) -15
BZ Leo s 8 0.2697257 15.30 15.80 0.50 24.12. 07:30 249 (W) 46
V372 Dra s 5 0.533531 10.39 10.39 0.00 24.12. 07:30 53 (NE) 65
MT Cas p 1 0.313878 13.30 14.13 0.83 24.12. 07:30 22 (N) 19
QS Vir p 9 0.150757525 14.27 17.76 3.49 24.12. 07:31 195 (S) 26
EG Sgr p 7 2.486182 11.20 12.70 1.50 24.12. 07:31 116 (SE) 3
FY Boo p 1 0.2411595 13.12 13.83 0.71 24.12. 07:31 208 (SW) 61
V1154 Tau p 8 1.767896 6.71 6.95 0.24 24.12. 07:31 327 (NW) -10
KO Boo s 9 0.369518 13.15 13.35 0.20 24.12. 07:31 191 (S) 63
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.