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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:34 UTC
Astronomical Twilight (18°): 23:41 // 22:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH TrA p 10 1.399562 13.70 15.00 1.30 28.05. 11:22 162 (S) -77
V449 Per p 1 0.4731033 12.70 13.30 0.60 28.05. 11:22 244 (SW) 65
V387 Her p 1 0.589466 12.80 13.40 0.60 28.05. 11:22 352 (N) -19
EX CVn p 4 0.2771572 13.10 13.50 0.40 28.05. 11:22 44 (NE) 13
EF Dra s 1 0.424031 10.48 10.48 0.00 28.05. 11:22 352 (N) 31
VY Cet s 3 0.34081 11.20 11.80 0.60 28.05. 11:23 222 (SW) 10
FU Psc p 8 0.796648 12.80 12.80 0.00 28.05. 11:23 259 (W) 35
GH Lac p 1 0.5326205 14.30 15.00 0.70 28.05. 11:23 306 (NW) 33
V523 Cas s 1 0.2336923 10.62 11.34 0.72 28.05. 11:23 295 (NW) 51
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 28.05. 11:23 296 (NW) -35
BV CMi p 10 2.6825 6.91 7.03 0.12 28.05. 11:24 121 (SE) 30
FV CVn s 1 0.315365 11.80 12.10 0.30 28.05. 11:24 36 (NE) 1
UW Cyg p 1 3.45078 10.70 13.00 2.30 28.05. 11:24 323 (NW) 14
CU Tau s 1 0.412528 11.50 11.90 0.40 28.05. 11:24 211 (SW) 63
V1091 Her p 1 0.393559 12.04 12.28 0.24 28.05. 11:24 356 (N) -4
V2351 Sgr p 10 3.748816 10.21 10.73 0.52 28.05. 11:24 305 (NW) -64
SZ Her s 1 0.818096 9.86 10.10 0.24 28.05. 11:24 349 (N) -6
RV Gru s 10 0.2595312 11.00 11.40 0.40 28.05. 11:25 237 (SW) -35
V397 Cam p 9 1.839526 13.45 14.65 1.20 28.05. 11:25 8 (N) 66
AA Cet p 1 0.536169 6.20 6.70 0.50 28.05. 11:25 219 (SW) 8
V1073 Her s 1 0.2942815 11.00 11.00 0.00 28.05. 11:25 344 (N) -4
V639 Aur s 4 0.3571 14.01 14.01 0.00 28.05. 11:25 69 (E) 79
BV Dra p 1 0.350067 7.88 8.48 0.60 28.05. 11:25 12 (N) 24
V1101 Her s 1 0.382661 11.95 11.95 0.00 28.05. 11:25 347 (N) 8
PS Dra p 10 0.43747 13.05 13.35 0.30 28.05. 11:25 15 (N) 25
TY Tau s 1 1.0773635 11.50 11.50 0.00 28.05. 11:25 186 (S) 55
WY Cep s 2 1.249057 10.80 11.50 0.70 28.05. 11:25 328 (NW) 45
V608 Cen p 10 1.62875 12.70 13.50 0.80 28.05. 11:26 135 (SE) -60
V796 Cep p 1 0.392964 12.20 12.85 0.65 28.05. 11:26 347 (N) 56
BG Del s 7 0.5636117 13.60 13.80 0.20 28.05. 11:26 309 (NW) -8
OT UMa p 10 0.3160725 12.20 12.50 0.30 28.05. 11:27 39 (NE) 59
UY Mus p 10 0.562441 11.70 13.00 1.30 28.05. 11:27 141 (SE) -54
LN Dra s 2 0.612142 12.00 12.00 0.00 28.05. 11:27 352 (N) 13
V807 Cyg p 9 0.798763 14.20 15.10 0.90 28.05. 11:27 327 (NW) 5
V930 Cep s 8 0.393722 12.48 12.83 0.35 28.05. 11:28 330 (NW) 47
QQ Lup p 10 0.251562 12.40 13.35 0.95 28.05. 11:28 92 (E) -68
WX Sex p 4 0.428871 12.40 12.80 0.40 28.05. 11:28 98 (E) 8
KV Peg p 5 0.4577795 11.73 11.93 0.20 28.05. 11:28 298 (NW) -1
V656 Pup p 10 0.32903 18.12 18.27 0.15 28.05. 11:28 155 (SE) -13
CH Per p 6 1.314645 14.90 17.10 2.20 28.05. 11:28 295 (NW) 64
AY Peg p 9 2.438988 13.10 14.10 1.00 28.05. 11:28 303 (NW) 19
WY Cet p 3 1.93972 9.20 10.30 1.10 28.05. 11:29 230 (SW) 15
HP Aur p 1 1.42282 10.85 11.54 0.69 28.05. 11:29 166 (S) 75
LN Aps p 10 0.31072 12.80 13.30 0.50 28.05. 11:29 185 (S) -61
V664 And p 10 0.4210875 12.58 12.85 0.27 28.05. 11:29 289 (W) 32
ER Sct p 7 1.361056 9.10 9.40 0.30 28.05. 11:29 322 (NW) -42
NN Vir s 2 0.4806875 7.30 7.67 0.37 28.05. 11:29 43 (NE) -25
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 28.05. 11:29 311 (NW) -46
V1851 Ori s 1 0.276946 12.00 12.00 0.00 28.05. 11:29 173 (S) 50
TT Aur s 1 1.332735 8.59 9.00 0.41 28.05. 11:29 164 (S) 79
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.