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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AI Tri p 3 0.19174566 16.00 16.50 0.50 18.04. 06:19 80 (E) 32
V2637 Oph s 7 0.386173 11.80 12.21 0.41 18.04. 06:20 247 (SW) 25
V1139 Cas s 1 0.2971 12.80 12.80 0.00 18.04. 06:20 55 (NE) 51
V1230 Tau p 10 0.3524 14.28 14.52 0.24 18.04. 06:20 75 (E) 1
AH Aur s 1 0.4941067 10.20 10.70 0.50 18.04. 06:20 35 (NE) -4
OP Cen p 10 0.4623218 13.10 13.80 0.70 18.04. 06:20 231 (SW) -53
GM Dra s 4 0.338741 8.79 8.79 0.00 18.04. 06:21 306 (NW) 57
IT Cnc p 6 0.363657 12.50 12.90 0.40 18.04. 06:21 6 (N) -18
DY Cet p 1 0.44079 9.47 10.05 0.58 18.04. 06:21 105 (E) -6
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.04. 06:21 340 (N) 8
V368 Cam s 6 0.4089212 13.35 13.35 0.00 18.04. 06:21 21 (N) 41
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.04. 06:21 337 (NW) 34
BM Ari p 4 0.4849665 10.90 11.60 0.70 18.04. 06:21 92 (E) 21
T Aur p 6 0.20437829 15.20 15.50 0.30 18.04. 06:21 44 (NE) 4
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 18.04. 06:21 225 (SW) 69
NW Cam p 10 1.1483 13.00 13.80 0.80 18.04. 06:22 42 (NE) 39
V361 Pup p 10 0.367365 8.05 8.39 0.34 18.04. 06:22 67 (NE) -63
MQ Boo p 7 0.493408 12.60 13.05 0.45 18.04. 06:22 306 (NW) 29
V458 Mon s 5 0.3969371 13.30 13.80 0.50 18.04. 06:22 39 (NE) -31
V559 And p 7 0.34708 16.05 16.20 0.15 18.04. 06:22 67 (NE) 42
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.04. 06:22 347 (N) 20
V350 Cas p 2 2.05726 13.20 14.60 1.40 18.04. 06:23 67 (NE) 71
V728 Per p 10 1.8771 12.07 12.35 0.28 18.04. 06:23 60 (NE) 37
AH Vir p 1 0.4075267 8.89 9.40 0.51 18.04. 06:23 313 (NW) -16
V465 Cam p 9 1.93653 13.40 14.50 1.10 18.04. 06:23 14 (N) 30
V343 UMa s 1 0.560642 14.20 14.20 0.00 18.04. 06:23 345 (N) 14
AY Aqr s 10 0.281995 13.70 14.30 0.60 18.04. 06:23 161 (S) 19
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 18.04. 06:23 189 (S) 27
TT CMi p 7 0.8455176 14.00 14.80 0.80 18.04. 06:23 27 (NE) -31
II CMa p 8 0.22919704 15.22 15.74 0.52 18.04. 06:23 48 (NE) -44
AF LMi p 6 0.406597 14.00 14.60 0.60 18.04. 06:23 342 (N) -5
V845 Cep p 10 0.386159 14.30 15.20 0.90 18.04. 06:23 1 (N) 62
UX Ret p 7 0.4901044 8.32 9.02 0.70 18.04. 06:23 127 (SE) -44
V471 Cas s 1 0.4009368 14.10 14.10 0.00 18.04. 06:23 56 (NE) 51
AM Eri s 4 0.3165735 14.40 14.40 0.00 18.04. 06:24 83 (E) -22
V1222 Tau p 4 0.295362 13.28 13.64 0.36 18.04. 06:24 81 (E) 4
V364 UMa p 8 0.3669815 13.40 13.95 0.55 18.04. 06:24 325 (NW) 36
FF Ori s 1 1.810527 10.20 10.30 0.10 18.04. 06:24 59 (NE) -20
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 18.04. 06:24 229 (SW) 66
V554 Hya p 10 0.302559 12.50 13.30 0.80 18.04. 06:24 270 (W) -37
QQ Boo s 8 0.2764765 12.45 12.45 0.00 18.04. 06:24 300 (NW) 36
V699 Cep s 8 0.8050726 11.60 11.60 0.00 18.04. 06:25 52 (NE) 74
V2657 Oph p 10 1.710533 13.70 15.20 1.50 18.04. 06:25 237 (SW) 27
V445 Peg p 1 0.40465 14.00 14.50 0.50 18.04. 06:25 166 (S) 66
QV Boo p 10 0.324797 14.20 15.00 0.80 18.04. 06:26 295 (NW) 33
V1153 Her p 10 0.374217 12.40 12.65 0.25 18.04. 06:26 302 (NW) 43
V959 Per p 8 0.990719 10.11 10.75 0.64 18.04. 06:26 51 (NE) 17
V626 Aur p 9 0.3956 15.59 15.86 0.27 18.04. 06:26 38 (NE) 10
V1542 Aql s 1 0.417537 11.71 12.31 0.60 18.04. 06:26 211 (SW) 45
HH Lac p 10 0.200593 14.00 15.50 1.50 18.04. 06:26 62 (NE) 74
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.