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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:12 // 16:21 UTC
Civil Twilight (6°): 04:42 // 16:51 UTC
Nautical Twilight (12°): 04:04 // 17:29 UTC
Astronomical Twilight (18°): 03:27 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GZ Aqr p 4 0.302781 14.60 15.50 0.90 10.10. 13:13 81 (E) -17
V388 Gem p 4 0.605945 12.33 13.60 1.27 10.10. 13:13 308 (NW) -6
V530 And p 10 0.577239 12.60 13.30 0.70 10.10. 13:13 25 (NE) -2
DK CVn s 1 0.494964 12.70 12.80 0.10 10.10. 13:13 266 (W) 56
EN Oct p 1 0.288913 11.88 12.60 0.72 10.10. 13:13 180 (S) -50
PT Vir p 7 0.3081795 13.38 13.56 0.18 10.10. 13:13 241 (SW) 35
GI CVn s 8 0.30316 14.10 14.60 0.50 10.10. 13:13 268 (W) 75
V357 Her s 5 0.28204 13.40 13.40 0.00 10.10. 13:13 116 (SE) 36
V940 Oph p 10 0.433226 14.80 15.80 1.00 10.10. 13:13 133 (SE) 38
V438 Nor p 10 0.4214 16.57 17.00 0.43 10.10. 13:13 177 (S) -17
V449 Peg s 1 0.352657 14.60 14.60 0.00 10.10. 13:14 69 (E) 20
Y Sex p 1 0.4198165 9.83 10.21 0.38 10.10. 13:14 265 (W) 6
OS Boo p 10 0.275727 13.80 14.10 0.30 10.10. 13:14 216 (SW) 82
V737 Per p 1 0.366599 12.65 13.22 0.57 10.10. 13:14 358 (N) -7
V361 Tel p 10 0.88483 12.70 14.50 1.80 10.10. 13:14 150 (SE) -21
CG Lac p 1 0.819389 13.90 15.00 1.10 10.10. 13:14 44 (NE) 27
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 10.10. 13:14 72 (E) 51
V656 Lyr p 10 0.409766 13.20 13.60 0.40 10.10. 13:14 99 (E) 54
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 10.10. 13:14 213 (SW) 2
V434 Pup p 10 3.82278 7.76 8.38 0.62 10.10. 13:14 268 (W) -29
TY UMi p 6 1.7248755 7.79 8.24 0.45 10.10. 13:15 359 (N) 56
V878 Ara p 10 0.770465 8.00 8.22 0.22 10.10. 13:15 167 (S) -9
MZ Del s 4 0.7331187 8.29 8.29 0.00 10.10. 13:15 95 (E) 13
V871 Per p 2 3.023885 10.92 11.50 0.58 10.10. 13:15 7 (N) 17
LT Eri p 1 0.17017 15.00 18.72 3.72 10.10. 13:15 348 (N) -46
GW Boo s 1 0.531544 10.25 10.25 0.00 10.10. 13:15 223 (SW) 54
ET Del s 4 1.0107832 12.00 12.70 0.70 10.10. 13:15 92 (E) 13
V403 CMa p 10 2.0639 16.02 16.10 0.08 10.10. 13:15 299 (NW) -45
V366 UMa p 8 0.4573045 13.60 14.20 0.60 10.10. 13:15 320 (NW) 75
V1094 Her p 1 0.392119 12.60 13.10 0.50 10.10. 13:15 115 (SE) 65
XY Sct s 4 0.7852528 13.80 14.50 0.70 10.10. 13:15 129 (SE) 21
GO Boo p 8 3.07594 12.00 12.40 0.40 10.10. 13:15 204 (SW) 67
V465 CrA p 10 0.3949033 13.70 14.20 0.50 10.10. 13:15 155 (SE) -11
GY Cnc p 7 0.1754425 16.50 17.80 1.30 10.10. 13:16 287 (W) 11
RT Hyi p 10 0.2840352 12.28 13.15 0.87 10.10. 13:16 168 (S) -58
BO CVn p 1 0.5174625 9.48 10.10 0.62 10.10. 13:16 250 (W) 71
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 10.10. 13:16 7 (N) -41
ES Oct p 10 0.510696 12.66 13.70 1.04 10.10. 13:16 164 (S) -48
GR Boo p 1 0.3766695 11.45 11.90 0.45 10.10. 13:16 198 (S) 65
V1139 Cas s 1 0.2971 12.80 12.80 0.00 10.10. 13:16 17 (N) 19
V1252 Her p 10 0.39148 14.50 15.00 0.50 10.10. 13:16 107 (E) 70
HT Vir p 1 0.4076729 7.06 7.48 0.42 10.10. 13:16 216 (SW) 40
FU Ara s 1 0.864505 10.50 10.90 0.40 10.10. 13:16 164 (S) -21
V829 Her p 1 0.358153 11.90 12.50 0.60 10.10. 13:16 127 (SE) 69
QQ Boo s 8 0.2764765 12.45 12.45 0.00 10.10. 13:16 185 (S) 86
V444 Nor p 10 1.4706 15.32 16.00 0.68 10.10. 13:16 177 (S) -17
RV Crt p 10 1.170501 9.20 9.70 0.50 10.10. 13:16 238 (SW) 0
V960 Cep p 6 0.333992 12.80 13.50 0.70 10.10. 13:17 22 (N) 36
V432 Cam p 10 0.35253 14.10 14.50 0.40 10.10. 13:17 345 (N) 34
V637 Cen p 10 0.378416 12.50 13.10 0.60 10.10. 13:17 195 (S) -2
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.