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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V954 Oph s 9 0.2252705 14.30 14.90 0.60 20.12. 19:36 300 (NW) -21
V1045 Her s 1 0.510283 10.90 10.90 0.00 20.12. 19:36 334 (NW) 12
BF Cru p 10 0.4988062 12.90 13.40 0.50 20.12. 19:36 139 (SE) -69
V940 Oph s 10 0.433226 14.80 15.60 0.80 20.12. 19:36 308 (NW) -18
CY Cha p 10 0.443751 13.50 14.00 0.50 20.12. 19:37 165 (S) -55
V757 Cep p 8 0.343873 14.00 14.80 0.80 20.12. 19:37 347 (N) 59
DS Psc p 4 0.3424915 11.75 12.18 0.43 20.12. 19:37 212 (SW) 39
AP Aur p 1 0.569374 10.90 11.40 0.50 20.12. 19:38 76 (E) 38
CL CrB p 8 0.318808 11.41 11.72 0.31 20.12. 19:38 341 (N) -2
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 20.12. 19:38 99 (E) 23
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 20.12. 19:38 181 (S) 55
KT Cnc s 8 0.323691 13.60 14.20 0.60 20.12. 19:38 83 (E) 10
VV Cyg s 1 1.477048 13.00 13.20 0.20 20.12. 19:38 300 (NW) 37
V579 Per p 8 0.465618 7.87 7.94 0.07 20.12. 19:38 123 (SE) 76
QV UMa p 6 0.311444 13.50 14.50 1.00 20.12. 19:38 44 (NE) 28
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.12. 19:39 19 (N) -1
V Pup s 8 1.454492 4.35 4.82 0.47 20.12. 19:39 132 (SE) -31
EM Tuc s 4 0.326575 12.16 12.16 0.00 20.12. 19:39 197 (S) -31
V355 Tel p 10 0.838637 11.97 12.50 0.53 20.12. 19:39 246 (SW) -54
FP Sge s 9 0.642007 14.50 14.90 0.40 20.12. 19:39 287 (W) 11
DW CMi p 2 0.30755495 14.50 15.00 0.50 20.12. 19:39 98 (E) 13
TT Cet s 1 0.4859549 10.80 11.10 0.30 20.12. 19:40 195 (S) 29
CR CMa s 9 0.6241334 12.10 12.40 0.30 20.12. 19:40 118 (SE) -3
V857 Her s 1 0.38223 10.90 10.90 0.00 20.12. 19:40 335 (NW) 3
AH Vir p 1 0.4075267 8.89 9.40 0.51 20.12. 19:40 38 (NE) -21
CN Del s 10 0.567073 14.20 14.60 0.40 20.12. 19:40 281 (W) 8
V629 And p 8 0.742579 11.20 11.66 0.46 20.12. 19:40 281 (W) 56
V407 Peg s 1 0.636884 9.30 9.30 0.00 20.12. 19:40 244 (SW) 40
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.12. 19:40 12 (N) -14
DU Leo s 1 1.37418454 8.68 8.68 0.00 20.12. 19:40 62 (NE) 10
BG Del p 7 0.5636117 13.60 14.00 0.40 20.12. 19:41 284 (W) 11
WZ Cep s 1 0.417444 12.45 12.95 0.50 20.12. 19:41 335 (NW) 59
V1095 Her s 1 0.415379 11.90 11.90 0.00 20.12. 19:41 331 (NW) 11
V657 Pup p 10 0.7413 17.00 17.20 0.20 20.12. 19:41 135 (SE) -25
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.12. 19:41 334 (NW) 8
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.12. 19:41 36 (NE) 16
EL Aqr p 1 0.48141 10.38 10.73 0.35 20.12. 19:42 227 (SW) 21
V620 Cen p 10 2.166218 13.90 14.40 0.50 20.12. 19:42 155 (SE) -79
MT Boo p 6 0.3653325 13.45 13.95 0.50 20.12. 19:42 359 (N) 1
CO And s 1 1.827664 11.10 11.10 0.00 20.12. 19:42 267 (W) 75
V448 Cep p 10 0.6324 9.59 9.73 0.14 20.12. 19:42 302 (NW) 50
V345 Dra p 10 0.291903 13.20 13.45 0.25 20.12. 19:42 347 (N) 13
V834 Cep p 10 1.123305 12.90 13.40 0.50 20.12. 19:42 311 (NW) 41
V1044 Her p 1 0.2406405 13.07 13.27 0.20 20.12. 19:43 332 (NW) 4
HP Pav p 10 0.2978 14.90 15.70 0.80 20.12. 19:43 209 (SW) -48
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 20.12. 19:43 266 (W) 45
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.12. 19:43 55 (NE) -61
V629 Aur p 9 0.4105 16.42 17.06 0.64 20.12. 19:43 90 (E) 56
V343 Dra p 10 3.772 12.40 13.05 0.65 20.12. 19:43 349 (N) 15
TW Cru p 9 0.3881436 12.50 13.10 0.60 20.12. 19:43 136 (SE) -65
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.