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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Lib s 1 0.358261 10.13 10.55 0.42 25.12. 15:58 280 (W) -29
EI CMi p 8 0.362536 12.80 13.50 0.70 25.12. 15:58 56 (NE) -23
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 25.12. 15:59 265 (W) 51
IM Cep s 2 0.921584 13.20 13.60 0.40 25.12. 15:59 358 (N) 77
V1302 Her p 1 0.316291 12.72 13.10 0.38 25.12. 15:59 297 (NW) 37
V428 Gem p 8 0.491506 10.93 11.33 0.40 25.12. 15:59 50 (NE) 2
V591 Vir p 7 0.350949 12.90 13.35 0.45 25.12. 15:59 304 (NW) -21
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 25.12. 15:59 78 (E) 12
V487 Cam p 10 0.47766 14.40 14.90 0.50 25.12. 15:59 13 (N) 42
EO CVn p 10 0.358884 12.25 12.56 0.31 25.12. 15:59 347 (N) -5
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.12. 15:59 310 (NW) -63
BW Leo s 1 0.3373728 14.70 15.40 0.70 25.12. 15:59 356 (N) -23
V905 Ara p 2 0.243905 14.00 14.20 0.20 25.12. 16:00 221 (SW) -43
XY Ant p 9 2.180344 9.95 10.65 0.70 25.12. 16:00 45 (NE) -73
V353 Lup p 10 0.67957 12.20 12.80 0.60 25.12. 16:00 257 (W) -51
V1238 Her s 4 0.3701515 9.53 9.53 0.00 25.12. 16:00 303 (NW) 29
V432 Per p 1 0.3833085 11.00 11.70 0.70 25.12. 16:00 77 (E) 50
V1096 Her p 1 0.2414165 13.05 13.40 0.35 25.12. 16:00 300 (NW) 33
NZ Per p 1 0.93792 11.70 12.10 0.40 25.12. 16:00 71 (E) 36
AH Lyr p 1 1.030705 12.00 13.00 1.00 25.12. 16:01 268 (W) 39
MR Cas s 1 0.352936 14.90 15.50 0.60 25.12. 16:01 38 (NE) 79
HY Vir s 1 2.732336 7.81 8.10 0.29 25.12. 16:01 325 (NW) -37
AS Cen p 10 0.3052373 13.00 13.20 0.20 25.12. 16:01 173 (S) -83
V787 Aql p 10 1.04 14.50 15.50 1.00 25.12. 16:01 235 (SW) 26
XX Leo s 1 0.971131 11.10 11.40 0.30 25.12. 16:02 21 (N) -24
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 25.12. 16:02 266 (W) 46
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 25.12. 16:02 259 (W) 50
GL Car s 7 2.4222338 9.73 10.31 0.58 25.12. 16:02 177 (S) -79
UV Psc s 1 0.861047 8.91 9.54 0.63 25.12. 16:02 140 (SE) 40
V576 Cen s 10 0.378016 12.60 12.60 0.00 25.12. 16:02 332 (NW) -75
HM Cet p 5 0.44462 12.96 12.96 0.00 25.12. 16:02 127 (SE) 34
HI Pup s 10 0.4326186 10.70 11.00 0.30 25.12. 16:02 113 (SE) -55
YY Cet s 1 0.7904598 10.58 10.78 0.20 25.12. 16:02 141 (SE) 13
V1123 Tau p 1 0.399949 9.87 10.25 0.38 25.12. 16:02 99 (E) 30
V1202 Ori p 4 1.102445 11.88 12.76 0.88 25.12. 16:02 88 (E) 12
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 25.12. 16:02 273 (W) 52
V922 Cyg s 7 1.422373 14.50 14.50 0.00 25.12. 16:03 266 (W) 44
HH Boo p 1 0.318666 11.00 11.50 0.50 25.12. 16:03 330 (NW) 14
UV Leo p 1 0.60008641 8.90 9.56 0.66 25.12. 16:03 12 (N) -25
BP Tri p 10 0.35975 14.10 14.60 0.50 25.12. 16:04 102 (E) 57
V653 Ara p 10 0.2614 12.50 12.90 0.40 25.12. 16:04 231 (SW) -43
EX Leo p 1 0.408605 8.27 8.49 0.22 25.12. 16:04 10 (N) -23
V919 Aql s 10 0.79521 13.00 13.80 0.80 25.12. 16:04 245 (SW) 18
EF CVn s 1 0.27205 13.10 13.50 0.40 25.12. 16:04 331 (NW) -6
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 25.12. 16:04 327 (NW) -4
V383 Gem p 2 0.757285 12.78 13.60 0.82 25.12. 16:04 59 (NE) 6
BL Del p 10 3.83468 15.20 17.50 2.30 25.12. 16:04 239 (SW) 41
GZ Pup s 10 0.3202743 11.70 12.10 0.40 25.12. 16:04 101 (E) -47
AU Ser s 1 0.3864975 10.90 11.61 0.71 25.12. 16:04 300 (NW) 4
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.12. 16:04 273 (W) 56
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.