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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Psc s 1 0.5539893 11.30 12.00 0.70 25.05. 01:13 59 (NE) 15
EM Cyg p 1 0.2909091 11.90 14.40 2.50 25.05. 01:13 137 (SE) 66
V355 Cam p 10 0.437059 12.20 12.60 0.40 25.05. 01:13 17 (N) 18
V972 Her s 5 0.4430605 6.72 6.72 0.00 25.05. 01:13 198 (S) 72
DE Mic p 10 0.410687 7.65 8.05 0.40 25.05. 01:14 149 (SE) -3
SY Hor s 10 0.3116395 11.48 12.08 0.60 25.05. 01:14 93 (E) -68
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.05. 01:14 88 (E) 70
PS Aps p 9 1.086152 7.87 7.98 0.11 25.05. 01:14 190 (S) -41
AU Men p 9 0.343841 10.29 11.11 0.82 25.05. 01:14 174 (S) -67
EH Lyn s 1 0.326743 13.00 13.00 0.00 25.05. 01:14 328 (NW) 1
TV UMi s 1 0.4155497 8.77 8.85 0.08 25.05. 01:15 334 (NW) 58
V1284 Sco p 10 3.7297 9.54 9.72 0.18 25.05. 01:15 204 (SW) -6
XY Dra s 2 2.315227 13.40 13.70 0.30 25.05. 01:15 348 (N) 85
BD Dor p 9 0.785242 11.45 12.12 0.67 25.05. 01:15 125 (SE) -73
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 25.05. 01:16 119 (SE) 68
V790 Cep p 8 0.3212316 12.62 12.74 0.12 25.05. 01:16 7 (N) 49
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 25.05. 01:16 98 (E) 56
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 25.05. 01:16 93 (E) 79
GK Psc p 9 0.367547 13.60 13.95 0.35 25.05. 01:16 64 (NE) 19
HV Aqr s 1 0.374457 9.71 9.71 0.00 25.05. 01:16 131 (SE) 25
V1035 Her p 4 0.971205 10.90 11.40 0.50 25.05. 01:16 245 (SW) 70
V463 Peg p 7 0.330569 11.60 12.15 0.55 25.05. 01:16 110 (E) 38
HN UMa s 4 0.38261 9.90 10.02 0.12 25.05. 01:17 308 (NW) 18
FU Ara s 1 0.864505 10.50 10.90 0.40 25.05. 01:17 188 (S) -19
AG CMi s 4 1.6645363 10.90 10.90 0.00 25.05. 01:17 348 (N) -33
GQ Car p 9 0.6837115 13.00 13.70 0.70 25.05. 01:17 228 (SW) -55
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 25.05. 01:17 325 (NW) -21
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.05. 01:17 246 (SW) -18
PS Vir s 1 0.289806 12.00 12.30 0.30 25.05. 01:17 280 (W) 0
MX Ser s 4 0.30776 13.20 13.68 0.48 25.05. 01:17 220 (SW) 29
V596 Aur p 1 0.397887 11.83 12.29 0.46 25.05. 01:18 16 (N) 5
V439 Dra p 10 0.678602 13.35 13.80 0.45 25.05. 01:18 30 (NE) 70
BT CrB p 9 0.0892 18.90 20.40 1.50 25.05. 01:18 257 (W) 59
GO Psc p 8 0.453256 13.05 13.40 0.35 25.05. 01:18 62 (NE) 19
DP Cep p 4 1.269964 13.90 15.00 1.10 25.05. 01:18 46 (NE) 51
V649 Lyr s 1 0.292256 14.50 14.91 0.41 25.05. 01:18 191 (S) 86
V914 Cep p 10 0.38618 13.10 13.40 0.30 25.05. 01:18 18 (N) 54
FW CVn p 10 0.3454 9.25 9.32 0.07 25.05. 01:18 287 (W) 43
V740 Her p 9 0.990434 14.10 14.70 0.60 25.05. 01:18 244 (SW) 79
V524 Mon p 3 0.28361685 14.40 15.20 0.80 25.05. 01:19 351 (N) -37
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.05. 01:19 9 (N) -11
LT CMa p 2 1.759524 7.38 7.56 0.18 25.05. 01:19 346 (N) -52
V414 Dra p 10 0.348087 11.52 11.70 0.18 25.05. 01:19 11 (N) 76
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.05. 01:19 353 (N) -17
AC CMi s 1 0.867217 11.00 11.00 0.00 25.05. 01:19 343 (N) -28
AM Her p 1 0.128927 12.30 15.70 3.40 25.05. 01:19 268 (W) 88
NU Cyg p 3 0.2811248 14.30 14.90 0.60 25.05. 01:19 119 (SE) 72
V841 Cep p 8 2.754875 13.40 14.10 0.70 25.05. 01:19 52 (NE) 65
V477 Her p 8 0.3251804 14.90 15.50 0.60 25.05. 01:19 216 (SW) 63
CR Ind p 9 0.390817 12.05 12.70 0.65 25.05. 01:20 161 (S) -32
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.