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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RS Sct p 5 0.6642377 9.78 10.91 1.13 20.09. 07:25 34 (NE) -46
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 20.09. 07:25 8 (N) 13
RT Per s 1 0.8494067 10.46 10.66 0.20 20.09. 07:25 296 (NW) 42
ZZ Sgr p 8 3.08339 10.50 12.80 2.30 20.09. 07:25 57 (NE) -67
HR Lac p 1 0.42907 13.90 14.40 0.50 20.09. 07:25 344 (N) 13
V383 Mon p 2 0.6346866 14.70 15.40 0.70 20.09. 07:25 204 (SW) 35
BL Leo s 1 0.28193 13.80 13.80 0.00 20.09. 07:25 104 (E) 44
AW Ari p 8 0.381766 13.66 14.33 0.67 20.09. 07:25 285 (W) 5
V451 Cam p 9 0.401453 13.20 13.70 0.50 20.09. 07:25 327 (NW) 70
V442 Nor p 10 1.8258 14.61 15.00 0.39 20.09. 07:25 126 (SE) -51
V954 Cep p 10 0.519782 12.28 12.61 0.33 20.09. 07:25 340 (N) 34
FO Aur p 1 0.609759 14.30 14.90 0.60 20.09. 07:25 254 (W) 55
MR Cas p 1 0.352936 14.90 15.70 0.80 20.09. 07:25 330 (NW) 28
VW Cep s 1 0.2783115 7.23 7.56 0.33 20.09. 07:25 359 (N) 36
GX Aur s 1 1.143258 12.00 12.00 0.00 20.09. 07:26 253 (W) 66
V415 Nor p 10 0.4805 17.54 18.00 0.46 20.09. 07:26 127 (SE) -51
V434 Per s 3 0.5361082 14.40 14.90 0.50 20.09. 07:26 290 (W) 38
AP Dor p 10 0.213593 9.38 9.60 0.22 20.09. 07:26 206 (SW) -26
MM Com p 1 0.30199 12.00 12.50 0.50 20.09. 07:26 80 (E) 39
V344 Lac p 1 0.392239 12.20 13.00 0.80 20.09. 07:26 342 (N) 15
OP Lac p 5 3.392999 14.20 15.20 1.00 20.09. 07:26 341 (N) 19
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.09. 07:27 312 (NW) -45
V997 Cyg s 1 0.458224 14.10 14.10 0.00 20.09. 07:27 6 (N) 13
BY Peg s 1 0.341936 12.90 13.58 0.68 20.09. 07:27 344 (N) -10
V475 Hya p 7 0.317122 12.60 13.10 0.50 20.09. 07:27 182 (S) 41
V963 Per s 1 0.462078 13.20 13.20 0.00 20.09. 07:27 296 (NW) 56
GV Mon p 10 5.015313 14.20 15.60 1.40 20.09. 07:27 210 (SW) 36
KN Eri p 8 0.396604 13.23 14.20 0.97 20.09. 07:27 241 (SW) 16
RW Phe p 10 5.413498 12.46 13.57 1.11 20.09. 07:27 251 (W) -50
GG Del p 1 0.563226 12.40 12.80 0.40 20.09. 07:28 3 (N) -25
V357 Dra p 6 0.619276 11.55 12.15 0.60 20.09. 07:28 21 (N) 34
V726 Cyg s 1 0.497971 12.70 12.80 0.10 20.09. 07:28 3 (N) 1
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.09. 07:28 61 (NE) 20
V1036 Her s 1 0.391678 11.31 11.31 0.00 20.09. 07:29 46 (NE) -2
HU And p 10 0.2857905 16.50 17.20 0.70 20.09. 07:29 315 (NW) 16
MO Aur p 4 5.266715 13.10 14.70 1.60 20.09. 07:29 254 (W) 55
V474 Cam s 5 0.328205 10.90 10.90 0.00 20.09. 07:29 343 (N) 69
DH Hyi p 10 7.43367 8.45 8.63 0.18 20.09. 07:29 220 (SW) -47
BQ Ari p 6 0.282335 10.28 10.55 0.27 20.09. 07:29 275 (W) 14
EP Cen p 7 0.925452 11.40 12.10 0.70 20.09. 07:29 141 (SE) -34
V557 Aql p 8 2.750497 13.40 15.60 2.20 20.09. 07:29 10 (N) -36
V864 Mon p 5 0.358427 9.90 10.60 0.70 20.09. 07:29 202 (S) 33
V2637 Oph p 7 0.386173 11.80 12.27 0.47 20.09. 07:29 52 (NE) -21
V593 Cen s 10 0.7553457 10.30 11.00 0.70 20.09. 07:30 147 (SE) -36
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.09. 07:30 23 (NE) 13
AQ Cap s 7 0.3173885 13.00 13.00 0.00 20.09. 07:30 344 (N) -58
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 20.09. 07:30 349 (N) 0
PZ UMa s 7 0.2626732 12.50 12.50 0.00 20.09. 07:30 85 (E) 80
MS Vir s 1 0.3124379 9.34 9.67 0.33 20.09. 07:31 106 (E) -10
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.09. 07:31 130 (SE) -15
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.