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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:26 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:10 UTC
Nautical Twilight (12°): 03:14 // 18:50 UTC
Astronomical Twilight (18°): 02:31 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V478 Cyg s 1 2.880903 8.63 9.02 0.39 06.04. 04:28 109 (E) 67
LV Aur p 10 3.47425 14.50 15.50 1.00 06.04. 04:29 2 (N) 8
V640 Aql s 7 0.5612183 12.60 12.80 0.20 06.04. 04:29 153 (SE) 48
CM Com s 1 0.5545147 13.00 13.00 0.00 06.04. 04:29 286 (W) 15
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 06.04. 04:29 81 (E) 78
PT Dra p 10 0.270768 14.30 14.90 0.60 06.04. 04:29 300 (NW) 59
V500 Cyg p 3 0.924218 11.90 13.40 1.50 06.04. 04:29 114 (SE) 64
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 06.04. 04:29 170 (S) 21
V1076 Cas p 9 0.381185 15.68 15.97 0.29 06.04. 04:29 39 (NE) 35
V444 And p 7 0.46878 13.04 13.74 0.70 06.04. 04:29 53 (NE) 24
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 06.04. 04:29 98 (E) 64
AC Cru p 6 0.904188 11.90 12.50 0.60 06.04. 04:30 217 (SW) -44
V1185 Her p 10 0.359795 10.90 11.25 0.35 06.04. 04:30 274 (W) 70
DI CVn p 1 0.305966 13.60 14.40 0.80 06.04. 04:31 294 (NW) 27
NZ Boo p 1 0.0589094 17.20 20.00 2.80 06.04. 04:31 266 (W) 49
BX CrB p 10 0.358838 12.25 12.50 0.25 06.04. 04:31 259 (W) 61
V1306 Her p 1 0.370368 11.70 12.10 0.40 06.04. 04:31 224 (SW) 80
QY Hya p 2 0.292341 9.04 9.36 0.32 06.04. 04:31 255 (W) -24
V752 Cen s 2 0.370229 9.10 9.61 0.51 06.04. 04:31 253 (W) -34
V467 Vir p 6 0.6045733 9.46 9.46 0.00 06.04. 04:31 256 (W) 4
VW Cep s 1 0.2783115 7.23 7.56 0.33 06.04. 04:32 16 (N) 61
UY UMa p 1 0.3760203 12.70 12.90 0.20 06.04. 04:32 306 (NW) 48
EK CMi p 8 0.660752 11.53 11.97 0.44 06.04. 04:32 333 (NW) -37
V357 Aps p 7 0.304565 14.00 14.30 0.30 06.04. 04:32 191 (S) -41
FL Lac s 1 1.107321 12.90 12.90 0.00 06.04. 04:32 62 (NE) 50
V579 Lyr s 1 0.242906 12.77 12.77 0.00 06.04. 04:32 150 (SE) 83
LX Cas s 4 1.397151 14.90 15.30 0.40 06.04. 04:33 26 (NE) 28
QQ Boo p 8 0.2764765 12.45 12.85 0.40 06.04. 04:33 279 (W) 60
V374 Dra p 10 0.4034644 9.93 10.15 0.22 06.04. 04:33 310 (NW) 79
ZZ Lac s 6 2.889665 13.60 13.60 0.00 06.04. 04:33 65 (NE) 54
V571 Lyr s 3 1.252594 11.70 11.70 0.00 06.04. 04:33 199 (S) 84
V502 Her s 1 0.3692772 12.80 13.50 0.70 06.04. 04:33 216 (SW) 70
RV Crv s 1 0.7472455 8.60 8.60 0.00 06.04. 04:33 256 (W) -14
HZ Dra p 5 0.772934 8.16 8.32 0.16 06.04. 04:33 17 (N) 68
UX CrB p 7 0.567842 13.12 13.60 0.48 06.04. 04:33 246 (SW) 59
RZ Com p 1 0.338507 10.42 11.13 0.71 06.04. 04:33 285 (W) 18
V523 Aur p 1 0.330437 13.30 14.70 1.40 06.04. 04:33 350 (N) 2
IQ Per p 1 1.743567 7.72 8.27 0.55 06.04. 04:34 25 (NE) 13
OX Com p 10 0.400234 15.20 16.20 1.00 06.04. 04:34 272 (W) 22
V513 Her p 3 0.3037692 15.30 15.70 0.40 06.04. 04:34 206 (SW) 62
V470 Cam s 1 0.0956467 14.10 14.25 0.15 06.04. 04:34 356 (N) 27
FZ Vul p 10 2.4177487 13.20 14.00 0.80 06.04. 04:34 149 (SE) 57
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 06.04. 04:34 50 (NE) 73
IR Cas p 1 0.680686 10.80 12.30 1.50 06.04. 04:34 57 (NE) 49
V343 UMa p 1 0.560642 14.20 14.70 0.50 06.04. 04:34 323 (NW) 25
V678 And p 8 0.361708 13.72 14.14 0.42 06.04. 04:34 65 (NE) 41
GU Ori s 1 0.470682 12.90 12.90 0.00 06.04. 04:34 6 (N) -27
V583 Sco p 10 0.994731 12.30 13.20 0.90 06.04. 04:34 199 (S) 0
V699 Aql p 6 0.8768927 13.20 13.80 0.60 06.04. 04:34 152 (SE) 45
OQ UMa s 1 0.283356 13.00 13.60 0.60 06.04. 04:34 307 (NW) 50
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.