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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HY Lyr p 4 0.369101 13.80 14.40 0.60 23.07. 04:30 304 (NW) 13
V559 And p 7 0.34708 16.05 16.20 0.15 23.07. 04:30 140 (SE) 83
V1215 Her p 10 0.312752 14.30 15.00 0.70 23.07. 04:31 330 (NW) 18
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 23.07. 04:31 282 (W) 32
DX Vel p 2 1.1173045 10.70 11.50 0.80 23.07. 04:31 114 (SE) -55
EE Psc p 10 0.3166726 13.80 14.10 0.30 23.07. 04:31 194 (S) 52
GM Boo p 1 0.361122 11.85 12.20 0.35 23.07. 04:31 343 (N) -16
BX Dra p 1 0.579028 11.50 12.20 0.70 23.07. 04:32 342 (N) 27
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 23.07. 04:32 309 (NW) -32
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 23.07. 04:32 267 (W) -32
BH Cas p 1 0.4058927 12.30 12.70 0.40 23.07. 04:32 318 (NW) 76
V1712 Aql p 8 0.39611 13.15 14.00 0.85 23.07. 04:32 279 (W) 7
V524 Mon s 3 0.28361685 14.40 15.20 0.80 23.07. 04:32 96 (E) 8
DG CMi s 8 0.366037 11.94 12.05 0.11 23.07. 04:32 87 (E) 10
SS Aps p 8 0.582672 13.30 14.04 0.74 23.07. 04:32 191 (S) -66
V930 Cep p 8 0.393722 12.48 12.83 0.35 23.07. 04:32 332 (NW) 64
IZ Aur p 1 0.771167 13.00 14.00 1.00 23.07. 04:32 61 (NE) 51
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 23.07. 04:32 307 (NW) 33
SS Lib p 1 1.438006 10.40 11.30 0.90 23.07. 04:32 310 (NW) -46
RW Dor s 2 0.2854633 10.80 11.20 0.40 23.07. 04:33 158 (S) -35
BO Peg s 1 0.580428 11.50 11.60 0.10 23.07. 04:33 255 (W) 27
MS Vir s 1 0.3124379 9.34 9.67 0.33 23.07. 04:33 347 (N) -57
FK Leo p 6 1.73714 8.59 8.85 0.26 23.07. 04:33 37 (NE) -18
UX CMa s 10 1.8584049 11.70 12.30 0.60 23.07. 04:33 101 (E) -7
V440 Cas p 8 0.32568791 15.00 15.50 0.50 23.07. 04:33 286 (W) 71
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 23.07. 04:34 311 (NW) 37
MR Aps p 8 0.527865 10.00 11.00 1.00 23.07. 04:34 205 (SW) -58
DE Mic p 10 0.410687 7.65 8.05 0.40 23.07. 04:34 231 (SW) -15
RS Sct s 5 0.6642377 9.78 10.08 0.30 23.07. 04:34 273 (W) -16
V873 Aql s 5 0.357572 13.30 13.30 0.00 23.07. 04:34 281 (W) -8
WW Aur s 1 2.5250193 5.79 6.43 0.64 23.07. 04:34 79 (E) 34
Z Lep s 1 0.993709 11.63 12.63 1.00 23.07. 04:34 128 (SE) 10
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 23.07. 04:34 338 (N) 2
GO Psc s 8 0.453256 13.05 13.35 0.30 23.07. 04:35 201 (S) 71
V1159 Her p 10 0.28735 13.30 14.00 0.70 23.07. 04:35 335 (NW) 13
BM Phe p 10 0.413621 9.26 9.53 0.27 23.07. 04:35 195 (S) -1
V2357 Oph s 6 0.415568 10.66 10.70 0.04 23.07. 04:35 309 (NW) -15
GL Car p 7 2.4222338 9.73 10.33 0.60 23.07. 04:35 132 (SE) -67
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 23.07. 04:35 151 (SE) 82
V448 Cas s 7 0.574084 14.50 15.00 0.50 23.07. 04:35 329 (NW) 77
FM Vul s 1 0.784642 12.80 13.00 0.20 23.07. 04:35 290 (W) 19
V1147 Her p 10 0.254469 13.80 14.30 0.50 23.07. 04:36 335 (NW) 8
V342 UMa p 1 0.3438515 13.40 13.90 0.50 23.07. 04:36 27 (NE) 19
SS Ari p 1 0.405986 10.37 10.92 0.55 23.07. 04:36 168 (S) 64
V1143 Her s 1 0.318275 13.00 14.00 1.00 23.07. 04:36 308 (NW) -8
BO CVn p 1 0.5174625 9.48 10.10 0.62 23.07. 04:36 356 (N) 1
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 23.07. 04:36 311 (NW) 47
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 23.07. 04:36 226 (SW) 14
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.07. 04:37 24 (NE) 24
AU Men p 9 0.343841 10.29 11.11 0.82 23.07. 04:37 160 (S) -40
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.