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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FI Lyn p 6 0.373261 9.46 9.46 0.00 18.07. 01:12 15 (N) 14
V475 Cam p 9 0.4586 13.61 13.66 0.05 18.07. 01:12 12 (N) 37
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.07. 01:12 279 (W) 9
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 18.07. 01:12 280 (W) 58
OX Com p 10 0.400234 15.20 16.20 1.00 18.07. 01:12 311 (NW) -8
FQ CVn s 1 0.371037 12.95 13.20 0.25 18.07. 01:12 315 (NW) 6
HS Aqr p 1 0.7101875 9.35 9.42 0.07 18.07. 01:13 204 (SW) 37
IM Lac p 1 1.268337 12.90 13.40 0.50 18.07. 01:13 35 (NE) 87
GO Mus p 10 0.524 14.60 15.20 0.60 18.07. 01:13 199 (S) -60
FU Eri p 10 1.87221 9.25 9.59 0.34 18.07. 01:13 129 (SE) -27
OQ Boo p 8 0.398071 12.17 12.26 0.09 18.07. 01:13 298 (NW) 13
V339 Boo p 10 0.3628085 10.70 10.90 0.20 18.07. 01:13 303 (NW) 31
BG UMa p 8 0.6630411 10.84 10.93 0.09 18.07. 01:13 331 (NW) 25
V822 Cyg p 2 1.267769 12.90 14.20 1.30 18.07. 01:13 250 (W) 64
RW Dor s 2 0.2854633 10.80 11.20 0.40 18.07. 01:14 145 (SE) -53
V567 Aur s 5 0.710089 12.55 13.10 0.55 18.07. 01:14 49 (NE) 11
V997 Aql s 8 1.7948425 13.00 13.00 0.00 18.07. 01:14 226 (SW) 37
AK Men p 10 0.41244 9.13 9.28 0.15 18.07. 01:14 164 (S) -49
V599 Aur p 1 0.316533 11.67 11.96 0.29 18.07. 01:14 56 (NE) 14
V559 Cas s 2 1.580633 7.01 7.21 0.20 18.07. 01:14 46 (NE) 53
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.07. 01:14 348 (N) 6
V388 Dra p 9 0.4570328 11.77 12.12 0.35 18.07. 01:15 330 (NW) 56
EH Hya p 10 0.2969053 14.20 15.00 0.80 18.07. 01:15 294 (NW) -61
IY Eri p 10 0.750035 10.86 11.31 0.45 18.07. 01:15 147 (SE) -29
V885 Cyg p 5 1.694787 9.90 10.30 0.40 18.07. 01:16 248 (W) 56
V511 CrA p 10 1.398477 13.60 14.20 0.60 18.07. 01:16 219 (SW) -16
DF Hya s 1 0.3306016 11.00 11.50 0.50 18.07. 01:16 19 (N) -32
V1112 Cen p 9 0.386639 13.80 14.60 0.80 18.07. 01:16 276 (W) -67
BO Gru p 10 0.56221 12.10 12.60 0.50 18.07. 01:16 168 (S) -5
VZ Lib p 1 0.358261 10.13 10.63 0.50 18.07. 01:17 265 (W) -17
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 18.07. 01:17 80 (E) 68
V477 And p 10 0.362548 13.65 13.95 0.30 18.07. 01:17 114 (SE) 58
V424 Cam s 8 0.325849 13.15 13.15 0.00 18.07. 01:17 18 (N) 40
Y Crv p 7 0.329037 11.73 12.10 0.37 18.07. 01:17 304 (NW) -43
V360 Cas p 1 1.500584 12.10 13.40 1.30 18.07. 01:17 58 (NE) 75
V366 Cam p 9 0.773387 10.55 10.85 0.30 18.07. 01:17 25 (NE) 44
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.07. 01:17 342 (N) 31
V489 Cep s 8 2.553755 13.96 13.96 0.00 18.07. 01:18 350 (N) 74
RT CMa p 1 1.29374 11.40 12.90 1.50 18.07. 01:18 76 (E) -34
V Tri s 1 0.5852056 10.70 11.00 0.30 18.07. 01:18 97 (E) 47
V581 Lyr p 8 0.787001 12.70 13.00 0.30 18.07. 01:18 268 (W) 54
EX CVn s 4 0.2771572 13.10 13.10 0.00 18.07. 01:18 329 (NW) 5
AM Aqr s 9 0.3737388 12.80 12.80 0.00 18.07. 01:18 178 (S) 20
GH And p 10 1.103767 13.50 14.50 1.00 18.07. 01:19 80 (E) 75
FK Cen p 10 2.191333 13.30 15.00 1.70 18.07. 01:19 237 (SW) -57
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 18.07. 01:19 100 (E) 8
V1103 Her p 1 0.2913524 11.90 12.40 0.50 18.07. 01:19 273 (W) 45
NV Dra p 5 1.057161 12.85 13.40 0.55 18.07. 01:19 357 (N) 35
NX Dra p 9 0.275807 12.62 12.83 0.21 18.07. 01:19 353 (N) 36
AR CrB p 1 0.3973515 10.80 11.45 0.65 18.07. 01:19 289 (W) 20
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.