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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V877 Cep p 10 3.009654 11.70 12.16 0.46 20.07. 17:15 16 (N) 41
BF Tri s 9 0.326566 14.00 14.50 0.50 20.07. 17:15 6 (N) -9
V1065 Her s 4 0.397828 11.50 11.50 0.00 20.07. 17:15 99 (E) 44
V401 Pav p 10 0.327112 11.32 11.90 0.58 20.07. 17:15 155 (SE) -34
V357 Her s 5 0.28204 13.40 13.40 0.00 20.07. 17:15 98 (E) 24
AC Lib p 10 0.6649535 13.90 14.60 0.70 20.07. 17:16 165 (S) 17
XY Phe p 10 0.33867 13.48 14.23 0.75 20.07. 17:16 35 (NE) -80
MM Dra p 8 0.2644 14.54 14.90 0.36 20.07. 17:16 36 (NE) 45
V571 And p 9 0.357641 13.70 14.20 0.50 20.07. 17:16 358 (N) -2
V442 Cam p 1 0.442643 13.05 13.46 0.41 20.07. 17:16 340 (N) 41
GW Tau p 1 0.6413225 11.20 11.90 0.70 20.07. 17:16 329 (NW) -8
V2425 Oph p 8 1.763053 10.60 11.43 0.83 20.07. 17:16 126 (SE) 26
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.07. 17:16 46 (NE) 27
ZZ Eri p 3 0.45206 13.90 15.00 1.10 20.07. 17:16 317 (NW) -43
LU Cnc p 6 0.39855 12.10 12.60 0.50 20.07. 17:17 271 (W) 24
QU Dra p 9 0.276915 14.10 14.80 0.70 20.07. 17:17 51 (NE) 77
V2203 Oph s 1 0.455001 11.56 11.94 0.38 20.07. 17:17 116 (SE) 26
V864 Mon s 5 0.358427 9.90 10.50 0.60 20.07. 17:17 278 (W) -13
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 20.07. 17:17 50 (NE) 37
V947 Per s 6 0.297667 13.45 13.45 0.00 20.07. 17:17 337 (NW) -4
CL Cir p 6 5.25379 8.57 9.15 0.58 20.07. 17:17 175 (S) -17
XY Leo p 1 0.2841029 9.45 9.93 0.48 20.07. 17:17 260 (W) 31
CQ Scl p 10 0.269896 12.00 12.55 0.55 20.07. 17:18 53 (NE) -61
QQ Lyr p 9 1.746782 14.50 15.10 0.60 20.07. 17:18 77 (E) 32
V389 Cam s 9 0.439897 11.80 12.50 0.70 20.07. 17:18 342 (N) 35
V377 CMa p 10 3.01351 7.88 7.98 0.10 20.07. 17:18 273 (W) -25
V1024 Aql p 10 1.790328 16.00 17.50 1.50 20.07. 17:19 85 (E) 16
V358 Cep s 1 0.4728283 13.50 13.50 0.00 20.07. 17:19 359 (N) 41
V481 Peg p 9 0.422025 9.55 9.95 0.40 20.07. 17:19 56 (NE) 2
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 20.07. 17:19 109 (E) -15
EM Psc p 8 0.343975 14.30 14.75 0.45 20.07. 17:19 15 (N) -26
KO Boo s 9 0.369518 13.15 13.35 0.20 20.07. 17:19 176 (S) 63
V496 Sco p 10 2.192551 11.50 12.40 0.90 20.07. 17:19 138 (SE) -4
V776 Cas p 1 0.440417 8.94 9.09 0.15 20.07. 17:19 2 (N) 30
V713 Car p 10 3.12881 9.45 9.64 0.19 20.07. 17:20 210 (SW) -28
ST Tri s 1 0.479052 14.30 14.50 0.20 20.07. 17:20 354 (N) -4
V437 Cam p 9 0.439027 13.90 14.80 0.90 20.07. 17:20 338 (N) 38
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 20.07. 17:20 125 (SE) 34
V424 Aur p 10 1.836827 8.35 8.47 0.12 20.07. 17:20 322 (NW) 3
V884 Cyg p 3 0.480051 13.80 14.70 0.90 20.07. 17:21 76 (E) 30
V412 Her p 7 0.3362122 14.70 15.50 0.80 20.07. 17:21 104 (E) 46
DF Gru p 10 0.70079 10.35 10.79 0.43 20.07. 17:21 96 (E) -56
OS Boo p 10 0.275727 13.80 14.10 0.30 20.07. 17:21 125 (SE) 79
XY LMi p 1 0.436886 10.70 11.10 0.40 20.07. 17:21 268 (W) 46
CT Phe p 10 1.260848 11.20 11.80 0.60 20.07. 17:21 46 (NE) -77
V2767 Ori p 9 1.52638 13.10 13.70 0.60 20.07. 17:21 302 (NW) -16
V1833 Ori p 10 0.377198 10.32 10.55 0.23 20.07. 17:21 317 (NW) -23
BK Vul p 1 0.453463 12.80 13.50 0.70 20.07. 17:21 59 (NE) 11
V2769 Ori p 5 0.27872 15.00 15.30 0.30 20.07. 17:21 301 (NW) -18
V796 Cep s 1 0.392964 12.20 12.20 0.00 20.07. 17:22 2 (N) 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.