Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V516 Her s 9 0.4632348 16.40 17.10 0.70 28.05. 19:57 92 (E) 35
GO Cha p 10 0.406067 10.64 10.97 0.33 28.05. 19:57 191 (S) -44
QX Boo p 9 0.3604665 12.50 13.20 0.70 28.05. 19:57 83 (E) 68
LW Eri s 5 0.46562 12.20 12.20 0.00 28.05. 19:58 305 (NW) -27
VZ UMi p 5 0.6281 13.10 13.50 0.40 28.05. 19:58 360 (N) 65
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 28.05. 19:58 113 (SE) -2
V789 Per p 9 0.715314 13.20 13.85 0.65 28.05. 19:58 345 (N) 1
WW Gem s 1 1.237812 9.90 10.30 0.40 28.05. 19:58 299 (NW) 7
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 28.05. 19:58 81 (E) 2
BG Lyn s 1 1.1998387 10.68 10.68 0.00 28.05. 19:59 294 (NW) 34
V1144 Her p 10 0.25497 14.60 15.40 0.80 28.05. 19:59 92 (E) 63
CQ Ser s 5 0.7600617 10.70 11.10 0.40 28.05. 19:59 114 (SE) 1
CR Tau p 1 0.68270353 12.50 13.00 0.50 28.05. 19:59 303 (NW) 4
BL Dra s 4 0.402665 11.90 11.90 0.00 28.05. 19:59 40 (NE) 41
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 28.05. 20:00 45 (NE) 33
V1044 Her p 1 0.2406405 13.07 13.27 0.20 28.05. 20:00 84 (E) 49
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 28.05. 20:00 38 (NE) 33
NN Dra p 7 0.382879 12.34 12.98 0.64 28.05. 20:00 351 (N) 74
V342 UMa s 1 0.3438515 13.40 13.40 0.00 28.05. 20:00 291 (W) 65
U Gem p 1 0.17690624 8.20 14.90 6.70 28.05. 20:00 279 (W) 21
BR Cyg p 1 1.33256415 9.40 10.60 1.20 28.05. 20:00 54 (NE) 32
KV Gem s 1 0.358522 12.40 12.85 0.45 28.05. 20:00 288 (W) 6
DF Pup p 9 0.771456 12.70 14.00 1.30 28.05. 20:00 252 (W) -11
V524 Hya p 10 0.15 17.12 19.40 2.28 28.05. 20:00 248 (W) 18
VW Tri s 1 0.298863 13.90 14.40 0.50 28.05. 20:01 352 (N) -7
V363 UMa p 10 0.379116 13.75 14.05 0.30 28.05. 20:01 44 (NE) 82
PU Peg p 8 0.862019 8.02 8.12 0.10 28.05. 20:01 48 (NE) -18
II CMa p 8 0.22919704 15.22 15.74 0.52 28.05. 20:01 267 (W) -15
RV Gru s 10 0.2595312 11.00 11.40 0.40 28.05. 20:01 100 (E) -62
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 28.05. 20:01 349 (N) -43
CC Lyn p 6 0.354627 6.42 6.52 0.10 28.05. 20:01 300 (NW) 33
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.05. 20:01 129 (SE) 43
WY Hor p 9 0.398929 9.52 9.71 0.19 28.05. 20:01 203 (SW) -72
WZ Sex p 6 1.059163 9.80 10.20 0.40 28.05. 20:02 235 (SW) 24
V480 And p 9 0.510024 12.75 13.05 0.30 28.05. 20:02 15 (N) -6
BX Tri p 6 0.1926355 12.35 12.65 0.30 28.05. 20:02 349 (N) -6
AU Ser p 1 0.3864975 10.90 11.80 0.90 28.05. 20:02 120 (SE) 50
RR Dra s 3 2.831298 10.00 10.10 0.10 28.05. 20:02 42 (NE) 48
V879 Mon p 9 2.186883 8.28 8.72 0.44 28.05. 20:02 270 (W) -13
V371 Aur p 10 1.210833 15.50 16.90 1.40 28.05. 20:02 315 (NW) 20
LO Com s 1 0.2863605 12.38 12.38 0.00 28.05. 20:02 210 (SW) 64
V395 And p 9 0.684661 7.55 7.62 0.07 28.05. 20:02 18 (N) 9
CM CMa p 10 0.53093 13.00 13.40 0.40 28.05. 20:02 261 (W) -17
V569 Sco s 1 1.0472438 10.75 11.45 0.70 28.05. 20:02 145 (SE) -12
MM Dra s 8 0.2644 14.54 14.54 0.00 28.05. 20:02 34 (NE) 41
V1231 Sco p 10 0.403586 15.42 15.61 0.19 28.05. 20:03 131 (SE) -13
VV Cet p 1 0.5223925 10.43 10.99 0.56 28.05. 20:03 11 (N) -42
V805 Aql p 9 2.408236 7.58 8.22 0.64 28.05. 20:03 102 (E) -5
WY Hya s 1 0.716008 10.40 11.20 0.80 28.05. 20:03 262 (W) 7
V336 Lyr p 10 1.90513 14.90 16.00 1.10 28.05. 20:03 78 (E) 34
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.