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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:34 // 15:52 UTC
Civil Twilight (6°): 06:01 // 16:25 UTC
Nautical Twilight (12°): 05:22 // 17:04 UTC
Astronomical Twilight (18°): 04:44 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Dor s 2 0.2854633 10.80 11.20 0.40 30.01. 21:55 194 (S) -31
V737 Per s 1 0.366599 12.65 13.20 0.55 30.01. 21:55 272 (W) 44
EO CVn p 10 0.358884 12.25 12.56 0.31 30.01. 21:55 79 (E) 37
V2638 Oph p 10 1.87423 13.20 14.00 0.80 30.01. 21:56 54 (NE) -49
LW Cen p 10 1.002571 8.90 9.65 0.75 30.01. 21:56 152 (SE) -33
V943 Cep p 10 0.345289 13.30 13.90 0.60 30.01. 21:56 344 (N) 42
WW Cam p 1 2.274365 10.60 11.10 0.50 30.01. 21:56 318 (NW) 62
SU Aqr p 2 1.044698 10.20 10.80 0.60 30.01. 21:56 295 (NW) -36
V1232 Her p 9 0.267905 14.45 15.13 0.68 30.01. 21:56 30 (NE) 4
HR UMa p 6 0.737064 8.78 8.94 0.16 30.01. 21:57 58 (NE) 55
XZ Hya p 10 0.6262836 14.70 15.60 0.90 30.01. 21:57 154 (SE) 14
V482 Cam p 10 0.133619437 15.10 18.40 3.30 30.01. 21:57 359 (N) 72
V404 And s 1 0.676034 10.80 11.30 0.50 30.01. 21:57 305 (NW) 25
V582 Lyr s 1 0.255905 13.44 13.44 0.00 30.01. 21:57 8 (N) 1
V443 Cam p 9 0.411691 14.00 14.90 0.90 30.01. 21:57 349 (N) 65
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 30.01. 21:57 60 (NE) -68
V1851 Ori p 1 0.276946 12.00 12.50 0.50 30.01. 21:57 230 (SW) 40
V413 Nor p 10 0.558 15.65 16.00 0.35 30.01. 21:57 123 (SE) -56
V447 Cyg s 6 2.205593 13.10 13.10 0.00 30.01. 21:57 354 (N) -4
VW Boo s 1 0.342319 10.50 10.93 0.43 30.01. 21:58 75 (E) 4
V424 Cam s 8 0.325849 13.15 13.15 0.00 30.01. 21:58 345 (N) 65
Y Crv p 7 0.329037 11.73 12.10 0.37 30.01. 21:58 111 (E) -2
GI Cep s 1 1.037678 11.40 11.90 0.50 30.01. 21:58 347 (N) 27
V1094 Cas s 1 0.51429 12.40 12.74 0.34 30.01. 21:59 319 (NW) 39
V338 Aqr p 9 0.285143 12.40 13.10 0.70 30.01. 21:59 321 (NW) -34
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.01. 21:59 92 (E) -1
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 30.01. 21:59 41 (NE) -61
V436 Dra p 10 0.430194 14.15 14.80 0.65 30.01. 21:59 358 (N) 31
V1834 Ori p 7 1.51058 6.85 6.94 0.09 30.01. 21:59 234 (SW) 36
UZ Mic s 10 0.440964 11.90 12.40 0.50 30.01. 21:59 308 (NW) -74
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 30.01. 21:59 250 (W) 17
GK CVn p 10 0.4012861 14.40 15.50 1.10 30.01. 22:00 63 (NE) 22
YY Eri p 1 0.3214963 8.37 9.04 0.67 30.01. 22:00 233 (SW) 14
NN Cas p 1 0.980807 13.60 14.80 1.20 30.01. 22:00 323 (NW) 32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.01. 22:00 53 (NE) 14
NR Nor s 10 0.42886 15.50 15.90 0.40 30.01. 22:00 126 (SE) -61
TY Boo p 1 0.3171485 10.81 11.47 0.66 30.01. 22:00 53 (NE) 15
V781 Tau p 1 0.344909 8.90 9.30 0.40 30.01. 22:00 233 (SW) 59
DS Psc p 4 0.3424915 11.75 12.18 0.43 30.01. 22:00 280 (W) -4
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 30.01. 22:00 348 (N) -29
V477 Her p 8 0.3251804 14.90 15.50 0.60 30.01. 22:00 31 (NE) -8
V917 Cep p 7 0.411767 12.88 13.25 0.37 30.01. 22:00 341 (N) 34
MM Dra p 8 0.2644 14.54 14.90 0.36 30.01. 22:00 358 (N) 25
OW Lup p 10 0.360317 10.03 10.39 0.36 30.01. 22:00 99 (E) -39
V1256 Her p 2 0.318276 12.60 13.50 0.90 30.01. 22:00 35 (NE) -17
CV Dra s 1 0.6175995 9.50 9.50 0.00 30.01. 22:00 18 (N) 20
CW Cas s 1 0.318862 11.02 11.47 0.45 30.01. 22:00 326 (NW) 38
FU CVn p 7 0.962121 11.20 11.60 0.40 30.01. 22:01 59 (NE) 29
V1138 Her p 10 0.4609 13.80 14.10 0.30 30.01. 22:01 36 (NE) 21
IT Cnc p 6 0.363657 12.50 12.90 0.40 30.01. 22:01 152 (SE) 59
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.