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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Peg s 1 0.667356 12.20 12.50 0.30 23.04. 22:36 42 (NE) -16
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 23.04. 22:36 268 (W) 19
PY Boo s 9 0.278049 12.10 12.10 0.00 23.04. 22:37 75 (E) 74
V444 Dra p 10 0.3545232 13.55 14.20 0.65 23.04. 22:37 27 (NE) 44
V1005 Her p 3 0.278962 14.11 14.68 0.57 23.04. 22:37 73 (E) 64
EP Cen p 7 0.925452 11.40 12.10 0.70 23.04. 22:37 182 (S) -18
PY Vir p 1 0.311248 9.60 10.10 0.50 23.04. 22:37 191 (S) 35
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 23.04. 22:37 52 (NE) 40
V951 Per s 7 0.270478 12.70 13.14 0.44 23.04. 22:37 331 (NW) 0
AS Aps s 9 0.399351 13.40 13.80 0.40 23.04. 22:37 170 (S) -35
V474 Cam s 5 0.328205 10.90 10.90 0.00 23.04. 22:37 331 (NW) 44
IK Per p 1 0.6760305 11.30 11.60 0.30 23.04. 22:37 331 (NW) 9
DF CVn p 1 0.3268955 10.96 11.46 0.50 23.04. 22:38 230 (SW) 74
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 23.04. 22:38 104 (E) -19
EF Boo p 1 0.4205155 9.43 9.99 0.57 23.04. 22:38 79 (E) 83
V505 And p 10 0.394143 13.80 14.60 0.80 23.04. 22:38 12 (N) -2
HY Lyr s 4 0.369101 13.80 14.10 0.30 23.04. 22:38 83 (E) 37
HN Psc p 10 0.329519 10.75 10.95 0.20 23.04. 22:38 4 (N) -7
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 23.04. 22:38 52 (NE) 20
V436 Dra p 10 0.430194 14.15 14.80 0.65 23.04. 22:38 27 (NE) 45
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.04. 22:38 305 (NW) 63
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 23.04. 22:38 66 (NE) 28
V527 Oph p 10 0.774704 14.40 15.40 1.00 23.04. 22:38 133 (SE) -4
V401 Cyg p 1 0.582725 10.64 11.17 0.53 23.04. 22:38 72 (E) 25
RR TrA p 8 0.7130905 10.36 11.85 1.49 23.04. 22:38 162 (S) -27
EE CVn s 1 0.280562 13.70 14.57 0.87 23.04. 22:39 189 (S) 71
CG Cyg s 1 0.6311435 9.73 9.73 0.00 23.04. 22:39 54 (NE) 16
GV Dra s 4 23.85433 8.59 8.59 0.00 23.04. 22:39 62 (NE) 53
V410 Aur p 1 0.366355 10.10 10.44 0.35 23.04. 22:39 322 (NW) 5
DM Peg p 4 2.588997 10.80 11.60 0.80 23.04. 22:39 27 (NE) -17
GG Boo p 6 0.426969 12.30 12.60 0.30 23.04. 22:39 159 (S) 78
MM Aur p 9 0.774593 15.60 16.50 0.90 23.04. 22:39 312 (NW) 4
EV Oct p 9 0.91727 13.80 14.60 0.80 23.04. 22:39 170 (S) -60
HY Pav p 10 0.351657 11.40 12.30 0.90 23.04. 22:39 155 (SE) -50
RW CrB p 1 0.7264112 10.22 10.78 0.56 23.04. 22:39 124 (SE) 61
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 23.04. 22:39 119 (SE) 30
FF Per p 10 3.465161 15.30 16.90 1.60 23.04. 22:41 339 (N) 11
FP Boo s 6 0.640464 10.16 10.16 0.00 23.04. 22:41 98 (E) 69
V467 Vul p 1 0.427409 12.44 12.85 0.41 23.04. 22:41 60 (NE) 4
V626 Aur p 9 0.3956 15.59 15.86 0.27 23.04. 22:41 316 (NW) 13
GI Vul p 1 0.4814828 13.50 14.60 1.10 23.04. 22:41 73 (E) 21
V608 Cas p 1 0.380403 12.30 13.30 1.00 23.04. 22:41 357 (N) 32
RY Cha p 10 0.640142 13.80 14.80 1.00 23.04. 22:41 193 (S) -41
AC Lib p 10 0.6649535 13.90 14.60 0.70 23.04. 22:41 161 (S) 16
NN Aqr s 4 0.306779 13.47 13.47 0.00 23.04. 22:41 68 (E) -18
AT Cam p 1 1.395894 9.80 10.60 0.80 23.04. 22:42 337 (NW) 35
CR Scl p 10 0.246539 9.62 9.77 0.15 23.04. 22:42 47 (NE) -72
V1222 Tau p 4 0.295362 13.28 13.64 0.36 23.04. 22:42 333 (NW) -27
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.04. 22:42 341 (N) 71
I Boo p 1 0.2678178 5.80 6.40 0.60 23.04. 22:42 94 (E) 78
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.