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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Ser s 1 0.3864975 10.90 11.61 0.71 30.04. 16:02 49 (NE) -3
OZ Lac p 10 0.51624 13.30 13.90 0.60 30.04. 16:02 334 (NW) 23
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.04. 16:02 71 (E) 34
V680 Cyg p 1 1.199142 10.00 10.80 0.80 30.04. 16:02 340 (N) 18
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 30.04. 16:02 2 (N) -7
V1105 Her s 5 0.321736 12.60 12.60 0.00 30.04. 16:02 19 (N) -7
NY Vir p 1 0.10101597 13.30 14.22 0.92 30.04. 16:03 91 (E) -2
V1282 Her p 1 0.278349 13.35 13.75 0.40 30.04. 16:03 21 (N) 9
AM CrB s 6 0.703654 12.80 12.80 0.00 30.04. 16:03 39 (NE) 9
DS CMi p 10 0.649354 11.60 11.90 0.30 30.04. 16:03 184 (S) 40
IM Vul p 1 0.454283 11.60 13.30 1.70 30.04. 16:03 344 (N) -16
HW Vir s 1 0.11671953 10.50 11.20 0.70 30.04. 16:03 106 (E) 2
GW Cnc p 1 0.2814125 12.60 13.20 0.60 30.04. 16:03 148 (SE) 58
PV Mus p 10 2.68354 10.49 11.05 0.56 30.04. 16:04 159 (S) -46
EH Hya p 10 0.2969053 14.20 15.00 0.80 30.04. 16:04 128 (SE) -12
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.04. 16:04 55 (NE) 62
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 30.04. 16:04 357 (N) -6
TY Boo p 1 0.3171485 10.81 11.47 0.66 30.04. 16:04 52 (NE) 15
HS Per p 6 2.836769 13.00 15.90 2.90 30.04. 16:04 314 (NW) 42
V667 And p 7 0.694499 12.90 13.30 0.40 30.04. 16:04 323 (NW) 20
V2635 Oph p 8 0.430959 12.15 12.60 0.45 30.04. 16:04 43 (NE) -32
FP Boo p 6 0.640464 10.16 10.40 0.24 30.04. 16:05 41 (NE) 17
U Ret p 10 0.3549563 13.64 14.32 0.68 30.04. 16:05 213 (SW) -31
V418 Nor p 10 0.3849 16.18 16.50 0.32 30.04. 16:05 123 (SE) -56
BF Aur p 4 1.583222 8.79 9.51 0.72 30.04. 16:05 267 (W) 62
MX Mon s 7 0.686442 11.40 11.70 0.30 30.04. 16:05 188 (S) 35
V398 Nor p 10 1.58895 8.61 8.93 0.32 30.04. 16:05 108 (E) -58
V1061 Tau s 8 1.385222 7.95 7.95 0.00 30.04. 16:05 246 (SW) 50
V626 Aur p 9 0.3956 15.59 15.86 0.27 30.04. 16:05 252 (W) 68
QX Vir p 1 0.242075 13.31 13.60 0.29 30.04. 16:05 83 (E) -13
BS Vul s 1 0.475971 10.90 11.10 0.20 30.04. 16:06 1 (N) -18
V474 Cam p 5 0.328205 10.90 11.40 0.50 30.04. 16:06 354 (N) 71
V1256 Her p 2 0.318276 12.60 13.50 0.90 30.04. 16:06 35 (NE) -17
V936 Cep p 10 0.364014 13.70 14.10 0.40 30.04. 16:06 344 (N) 40
LO And s 1 0.3804371 11.20 11.82 0.62 30.04. 16:06 322 (NW) 17
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 30.04. 16:06 4 (N) -12
GW Cep s 1 0.3188312 11.40 12.00 0.60 30.04. 16:06 345 (N) 49
OZ Cen p 10 0.3557686 12.60 13.10 0.50 30.04. 16:06 137 (SE) -42
EF Boo p 1 0.4205155 9.43 9.99 0.57 30.04. 16:07 46 (NE) 30
TU Sge p 7 4.909021 13.00 15.00 2.00 30.04. 16:07 357 (N) -21
V625 Aur p 9 0.3309 16.85 17.43 0.58 30.04. 16:07 252 (W) 67
V2766 Ori p 6 0.6032 15.00 15.30 0.30 30.04. 16:08 216 (SW) 40
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.04. 16:08 48 (NE) -11
EG Cas s 1 0.611449 12.90 13.10 0.20 30.04. 16:08 328 (NW) 28
V1037 Her s 3 0.7875767 12.00 12.00 0.00 30.04. 16:08 35 (NE) -3
MT Aur p 7 1.191266 14.80 16.20 1.40 30.04. 16:08 236 (SW) 62
AC Tau s 1 2.043366 10.30 10.30 0.00 30.04. 16:08 235 (SW) 28
EL Tuc s 7 0.3420282 13.00 13.50 0.50 30.04. 16:08 217 (SW) -54
V757 Cen s 1 0.3431685 8.30 8.60 0.30 30.04. 16:08 114 (SE) -28
EQ Com s 1 0.3618824 14.40 14.40 0.00 30.04. 16:08 86 (E) 21
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.