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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V654 Pup p 9 0.370015 14.00 14.80 0.80 21.04. 22:20 236 (SW) -34
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.04. 22:20 312 (NW) 17
IL And p 10 0.86759 15.70 17.00 1.30 21.04. 22:20 7 (N) 0
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.04. 22:20 174 (S) 38
V662 Pup p 10 0.2386 20.10 20.50 0.40 21.04. 22:20 234 (SW) -34
AH Mic s 10 0.387315 13.20 13.60 0.40 21.04. 22:20 103 (E) -45
KK Boo p 10 0.279134 14.30 14.80 0.50 21.04. 22:20 118 (SE) 78
V446 Peg p 1 0.305983 14.00 14.50 0.50 21.04. 22:21 48 (NE) 1
RZ Com s 1 0.338507 10.42 10.42 0.00 21.04. 22:21 203 (SW) 62
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 21.04. 22:21 55 (NE) 32
FI Del p 9 0.415928 14.20 14.80 0.60 21.04. 22:21 68 (E) 1
V711 Cep p 1 1.304357 9.49 9.73 0.24 21.04. 22:21 16 (N) 27
HK Cep p 10 1.0513 14.20 14.80 0.60 21.04. 22:21 37 (NE) 32
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 21.04. 22:22 58 (NE) 14
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 21.04. 22:22 49 (NE) -28
V737 Per s 1 0.366599 12.65 13.20 0.55 21.04. 22:22 332 (NW) -1
V1007 Cas s 5 0.332007 12.00 12.41 0.41 21.04. 22:22 12 (N) 12
V1101 Her p 1 0.382661 11.95 12.50 0.55 21.04. 22:22 65 (NE) 44
UX Eri p 1 0.4452835 11.15 11.71 0.56 21.04. 22:22 323 (NW) -41
V373 Dra p 3 0.316906 13.00 14.00 1.00 21.04. 22:22 60 (NE) 53
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.04. 22:23 54 (NE) -27
V860 Cas p 3 1.08385 12.40 13.80 1.40 21.04. 22:23 9 (N) 10
WZ Ant p 8 0.4459239 11.50 11.80 0.30 21.04. 22:23 217 (SW) -9
V680 Cas p 10 1.0838485 12.00 12.50 0.50 21.04. 22:23 14 (N) 33
V531 And p 10 0.406372 11.40 11.60 0.20 21.04. 22:23 359 (N) -6
AA Eri p 6 0.5008423 12.80 13.30 0.50 21.04. 22:23 303 (NW) -38
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 21.04. 22:24 108 (E) -22
BF Del p 10 3.759994 13.80 15.10 1.30 21.04. 22:24 71 (E) 0
GR Cet p 9 0.488807 11.31 11.71 0.40 21.04. 22:24 17 (N) -59
YY Eri p 1 0.3214963 8.37 9.04 0.67 21.04. 22:24 304 (NW) -38
PT Vir s 7 0.3081795 13.38 13.50 0.12 21.04. 22:24 203 (SW) 49
GO Cha p 10 0.406067 10.64 10.97 0.33 21.04. 22:24 191 (S) -44
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.04. 22:24 135 (SE) 30
V362 Dra p 9 0.3472233 12.11 12.89 0.78 21.04. 22:25 34 (NE) 57
V645 And p 8 0.4125814 13.05 13.45 0.40 21.04. 22:25 20 (N) 13
V1172 Her s 4 0.236167 12.00 12.50 0.50 21.04. 22:25 117 (SE) 41
DX CVn s 1 0.35738 12.25 12.60 0.35 21.04. 22:25 199 (S) 78
V751 Oph p 10 1.07285 14.00 15.00 1.00 21.04. 22:25 113 (SE) 22
V338 Dra s 5 0.2351485 13.30 13.30 0.00 21.04. 22:25 48 (NE) 67
GW Tau p 1 0.6413225 11.20 11.90 0.70 21.04. 22:25 319 (NW) -4
V936 Cep p 10 0.364014 13.70 14.10 0.40 21.04. 22:26 9 (N) 37
AB And p 1 0.3318894 9.50 10.32 0.82 21.04. 22:26 26 (NE) 2
V960 Cep p 6 0.333992 12.80 13.50 0.70 21.04. 22:26 10 (N) 30
V864 Mon p 5 0.358427 9.90 10.60 0.70 21.04. 22:26 269 (W) -5
RT Per p 1 0.8494067 10.46 11.74 1.28 21.04. 22:26 340 (N) 10
V816 Cep p 10 0.3113931 13.45 14.10 0.65 21.04. 22:26 19 (N) 45
V2357 Oph s 6 0.415568 10.66 10.70 0.04 21.04. 22:26 113 (SE) 32
NR Cam p 1 0.255885 10.76 11.25 0.49 21.04. 22:26 341 (N) 50
V605 Car p 9 0.688714 9.50 10.18 0.68 21.04. 22:26 227 (SW) -37
V2768 Ori s 8 0.33262 15.00 15.00 0.00 21.04. 22:26 291 (W) -11
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.