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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1164 Cas p 10 3.7134 12.23 12.73 0.50 17.05. 12:51 331 (NW) 60
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.05. 12:51 82 (E) -18
AB Tel p 10 0.32597 13.40 14.10 0.70 17.05. 12:51 258 (W) -80
EW Del s 6 0.3923312 15.10 15.50 0.40 17.05. 12:51 319 (NW) -15
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 17.05. 12:51 304 (NW) -60
V658 Lyr p 1 0.33026 11.10 11.50 0.40 17.05. 12:51 350 (N) 7
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 17.05. 12:51 323 (NW) 8
GR Tau s 1 0.429851 10.26 10.49 0.23 17.05. 12:52 220 (SW) 55
V802 Aql p 6 0.267608 13.40 14.30 0.90 17.05. 12:52 332 (NW) -40
V402 CMa p 10 6.94454 15.84 16.29 0.45 17.05. 12:52 169 (S) 21
IM Lac s 1 1.268337 12.90 13.20 0.30 17.05. 12:52 320 (NW) 27
UX Eri s 1 0.4452835 11.15 11.66 0.51 17.05. 12:52 220 (SW) 25
GW Lac p 10 0.535875 15.00 16.00 1.00 17.05. 12:52 316 (NW) 32
V441 Oph p 8 3.058525 11.60 15.50 3.90 17.05. 12:52 6 (N) -57
V442 Cam p 1 0.442643 13.05 13.46 0.41 17.05. 12:52 9 (N) 66
CC Tri s 9 0.382946 13.20 13.60 0.40 17.05. 12:52 262 (W) 51
EH Lyn s 1 0.326743 13.00 13.00 0.00 17.05. 12:53 92 (E) 49
V484 Cyg p 5 1.293831 13.50 14.50 1.00 17.05. 12:53 331 (NW) 1
V527 And p 10 0.700656 10.65 11.05 0.40 17.05. 12:53 276 (W) 42
V664 Lyr s 8 0.359987 13.00 13.00 0.00 17.05. 12:53 348 (N) 4
V740 Per p 4 0.373042 11.22 11.87 0.65 17.05. 12:53 234 (SW) 67
EQ CMi p 6 0.479536 12.90 13.40 0.50 17.05. 12:53 133 (SE) 31
V713 And p 10 0.318453 12.01 12.13 0.12 17.05. 12:53 290 (W) 28
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 17.05. 12:53 233 (SW) 24
VV Eri p 1 1.55759 11.68 12.56 0.88 17.05. 12:54 216 (SW) 23
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 17.05. 12:54 333 (NW) -4
LW And p 9 0.472811 15.50 16.40 0.90 17.05. 12:54 271 (W) 54
BU Eri s 6 0.8430936 9.40 9.40 0.00 17.05. 12:54 206 (SW) 15
GI Vul p 1 0.4814828 13.50 14.60 1.10 17.05. 12:55 332 (NW) -8
OT Aps p 8 2.426577 7.98 8.34 0.36 17.05. 12:55 172 (S) -64
QS And p 9 0.276678 16.67 17.09 0.42 17.05. 12:55 281 (W) 28
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.05. 12:55 67 (NE) -21
HL Dra p 1 0.944276 7.35 7.66 0.31 17.05. 12:55 352 (N) 18
HR Boo p 1 0.315967 13.25 13.85 0.60 17.05. 12:55 39 (NE) -9
RS Ind p 7 0.624052 9.90 10.20 0.30 17.05. 12:56 211 (SW) -56
ES UMa p 1 0.5288515 11.00 11.40 0.40 17.05. 12:56 33 (NE) 55
VW Tri p 1 0.298863 13.90 14.40 0.50 17.05. 12:56 267 (W) 48
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 17.05. 12:56 317 (NW) 9
QW Per p 6 0.825686 14.60 15.70 1.10 17.05. 12:56 260 (W) 62
V524 Mon s 3 0.28361685 14.40 15.20 0.80 17.05. 12:56 153 (SE) 39
V1851 Ori p 1 0.276946 12.00 12.50 0.50 17.05. 12:56 189 (S) 50
PS Dra p 10 0.43747 13.05 13.35 0.30 17.05. 12:56 20 (N) 28
V1038 Her p 1 0.26818 11.80 12.40 0.60 17.05. 12:57 8 (N) -6
V1256 Her p 2 0.318276 12.60 13.50 0.90 17.05. 12:57 5 (N) -23
MT Cas s 1 0.313878 13.30 14.02 0.72 17.05. 12:57 309 (NW) 43
AI Gem p 1 0.7242082 13.80 14.20 0.40 17.05. 12:57 149 (SE) 53
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 17.05. 12:58 32 (NE) 9
AS And p 6 2.420602 13.80 15.20 1.40 17.05. 12:58 305 (NW) 34
V1232 Her p 9 0.267905 14.45 15.13 0.68 17.05. 12:58 8 (N) -2
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 17.05. 12:58 356 (N) -29
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.