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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Cep s 7 0.301066 10.93 11.15 0.22 15.05. 19:19 14 (N) 24
V339 Per p 10 1.099031 15.70 17.50 1.80 15.05. 19:19 314 (NW) 9
BV Eri s 1 0.5076543 8.12 8.42 0.30 15.05. 19:19 287 (W) -27
V538 And p 10 0.5188056 13.90 14.30 0.40 15.05. 19:20 340 (N) 1
DV Psc s 1 0.3085358 10.59 10.59 0.00 15.05. 19:20 354 (N) -34
V434 Per s 3 0.5361082 14.40 14.90 0.50 15.05. 19:20 322 (NW) 11
IS CMa p 7 0.616985 6.93 7.44 0.50 15.05. 19:20 245 (SW) -18
V482 Cam p 10 0.133619437 15.10 18.40 3.30 15.05. 19:20 324 (NW) 54
V2769 Ori s 5 0.27872 15.00 15.00 0.00 15.05. 19:20 273 (W) 4
AC Psc p 3 0.335307 13.60 14.60 1.00 15.05. 19:20 10 (N) -33
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 15.05. 19:21 103 (E) -23
V1284 Cen p 10 0.323526 12.75 13.50 0.75 15.05. 19:21 159 (S) 5
MT Cam s 1 0.3661395 12.94 12.94 0.00 15.05. 19:21 321 (NW) 31
Y Sex s 1 0.4198165 9.83 10.17 0.34 15.05. 19:21 215 (SW) 36
V1051 Her s 10 0.55833 12.50 12.50 0.00 15.05. 19:21 78 (E) 26
UW Ori p 1 2.038132 11.10 11.60 0.50 15.05. 19:21 283 (W) 15
SZ Cru p 10 1.974311 10.90 11.60 0.70 15.05. 19:21 177 (S) -19
RY Ind s 10 0.712114 10.83 11.04 0.21 15.05. 19:21 100 (E) -60
BL Oct p 10 3.903 13.20 14.10 0.90 15.05. 19:22 160 (S) -55
V705 And p 10 0.354675 11.12 11.40 0.28 15.05. 19:22 2 (N) -6
V417 Gem p 9 0.393382 9.80 9.92 0.12 15.05. 19:22 278 (W) 31
GU Leo s 2 0.354085 11.60 11.60 0.00 15.05. 19:22 231 (SW) 49
V4727 Sgr p 9 2.99719 11.58 12.54 0.96 15.05. 19:22 103 (E) -27
NW Lac p 4 1.510965 13.70 14.30 0.60 15.05. 19:22 12 (N) 17
V559 Lyr p 10 1.01089 11.30 13.10 1.80 15.05. 19:22 63 (NE) 19
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 15.05. 19:23 32 (NE) -50
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.05. 19:23 246 (SW) 80
V410 Hya p 5 3.15059 10.48 11.11 0.63 15.05. 19:23 222 (SW) 16
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 15.05. 19:24 47 (NE) 6
IM And p 9 0.2703735 18.30 19.00 0.70 15.05. 19:24 351 (N) 0
V2637 Oph p 7 0.386173 11.80 12.27 0.47 15.05. 19:24 94 (E) 11
V483 And p 1 0.2970635 11.97 12.20 0.23 15.05. 19:24 356 (N) 0
XY Leo p 1 0.2841029 9.45 9.93 0.48 15.05. 19:24 226 (SW) 50
KO Del s 1 0.5833444 12.50 12.00 -0.50 15.05. 19:25 47 (NE) -11
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 15.05. 19:25 38 (NE) 13
AK Boo s 8 0.69403 15.80 16.30 0.50 15.05. 19:25 134 (SE) 58
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 15.05. 19:25 85 (E) -36
DF Lyr s 1 0.5771284 13.10 13.40 0.30 15.05. 19:25 62 (NE) 13
V369 Dra p 10 0.40095 13.40 13.80 0.40 15.05. 19:25 56 (NE) 42
V1088 Aql p 10 0.998379 14.50 15.50 1.00 15.05. 19:26 58 (NE) -10
AQ Psc p 1 0.4756052 8.60 8.96 0.36 15.05. 19:26 337 (NW) -30
EF Boo p 1 0.4205155 9.43 9.99 0.57 15.05. 19:26 73 (E) 66
V453 Cam p 10 0.328046 12.80 13.10 0.30 15.05. 19:26 331 (NW) 50
SY Ind s 10 0.4714 15.00 15.00 0.00 15.05. 19:26 127 (SE) -59
NY Lyr p 1 0.4408 12.70 13.20 0.50 15.05. 19:26 54 (NE) 15
V337 Cas s 6 7.046562 12.60 12.60 0.00 15.05. 19:27 358 (N) 18
LQ Cas p 7 2.869402 14.10 17.20 3.10 15.05. 19:27 360 (N) 22
V344 Lac s 1 0.392239 12.20 13.00 0.80 15.05. 19:27 16 (N) 14
FO Aur s 1 0.609759 14.30 14.30 0.00 15.05. 19:27 295 (NW) 21
DI CVn s 1 0.305966 13.60 13.60 0.00 15.05. 19:27 156 (SE) 75
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.