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Ephemerides for Variable Stars

08: 01 02 03 04 05

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.07. 22:46 52 (NE) -5
V997 Cyg s 1 0.458224 14.10 14.10 0.00 25.07. 22:46 324 (NW) 86
BD Dor p 9 0.785242 11.45 12.12 0.67 25.07. 22:46 124 (SE) -60
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.07. 22:47 121 (SE) -4
BF Pav p 10 0.305605 11.00 11.90 0.90 25.07. 22:47 190 (S) -21
V425 Dra p 9 9.33541 10.72 11.27 0.55 25.07. 22:47 359 (N) 58
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 25.07. 22:47 132 (SE) 30
V706 Cyg p 1 0.466254 13.20 14.60 1.40 25.07. 22:47 111 (E) 71
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.07. 22:47 126 (SE) -8
FS Aqr p 7 0.26205 13.20 14.00 0.80 25.07. 22:47 143 (SE) 33
WY Sgr s 9 4.670431 10.20 10.30 0.10 25.07. 22:47 209 (SW) 12
V404 Peg p 2 0.419177 10.47 10.77 0.30 25.07. 22:47 100 (E) 55
DN Mon p 8 1.201339 13.20 14.00 0.80 25.07. 22:47 20 (N) -33
V691 Pup p 10 0.7 12.51 12.57 0.06 25.07. 22:47 357 (N) -53
V576 Cen s 10 0.378016 12.60 12.60 0.00 25.07. 22:48 266 (W) -46
V799 Cas p 1 7.703004 8.81 9.15 0.35 25.07. 22:48 35 (NE) 36
TT Aur s 1 1.332735 8.59 9.00 0.41 25.07. 22:48 32 (NE) 7
ET Leo s 1 0.3465036 9.55 9.55 0.00 25.07. 22:48 317 (NW) -22
TW CrB s 1 0.5888747 10.50 11.00 0.50 25.07. 22:48 266 (W) 40
TX Cet s 1 0.740841 10.90 11.12 0.22 25.07. 22:48 92 (E) 1
GM Gem p 8 1.35967 13.10 14.00 0.90 25.07. 22:49 17 (N) -28
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 25.07. 22:49 259 (W) 83
V417 Gem p 9 0.393382 9.80 9.92 0.12 25.07. 22:49 15 (N) -11
EZ Sct s 7 1.134654 12.00 12.50 0.50 25.07. 22:49 204 (SW) 32
GH Lac s 1 0.5326205 14.30 14.30 0.00 25.07. 22:49 81 (E) 65
V1072 Her s 1 0.588031 12.70 12.70 0.00 25.07. 22:49 281 (W) 70
EE Aqr s 1 0.5089958 8.30 8.48 0.18 25.07. 22:50 144 (SE) 13
HR Boo s 1 0.315967 13.25 13.70 0.45 25.07. 22:50 277 (W) 23
V387 Her p 1 0.589466 12.80 13.40 0.60 25.07. 22:50 243 (SW) 46
CZ CMi s 1 0.426397 10.55 10.55 0.00 25.07. 22:50 14 (N) -30
V789 Cep p 9 0.35363 14.58 14.58 0.00 25.07. 22:50 8 (N) 51
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.07. 22:50 4 (N) 64
V1231 Sco p 10 0.403586 15.42 15.61 0.19 25.07. 22:50 208 (SW) -1
V452 And p 6 0.978438 13.80 15.14 1.34 25.07. 22:50 74 (E) 59
EZ Mon p 2 0.3761659 12.90 13.40 0.50 25.07. 22:50 21 (N) -43
V710 And p 10 0.219197 14.01 14.37 0.36 25.07. 22:50 90 (E) 46
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 25.07. 22:51 138 (SE) 80
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 25.07. 22:51 295 (NW) 82
V501 Cam s 9 0.454388 13.80 14.05 0.25 25.07. 22:51 357 (N) 39
V803 Cep p 9 0.419513 13.80 14.20 0.40 25.07. 22:51 11 (N) 48
V422 Dra p 10 0.5124535 11.87 12.16 0.29 25.07. 22:51 320 (NW) 80
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.07. 22:51 18 (N) 54
V509 Cam s 6 0.350347 13.00 13.50 0.50 25.07. 22:51 356 (N) 40
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.07. 22:51 258 (W) 43
V440 Nor p 10 0.7503 15.82 16.40 0.58 25.07. 22:51 214 (SW) -29
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.07. 22:51 205 (SW) -28
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 25.07. 22:51 166 (S) 71
BG Vul s 1 0.4032397 12.90 13.70 0.80 25.07. 22:51 147 (SE) 59
QS Vir p 9 0.150757525 14.27 17.76 3.49 25.07. 22:52 265 (W) -13
BT CrB p 9 0.0892 18.90 20.40 1.50 25.07. 22:52 277 (W) 43
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.