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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V476 Hya p 1 0.414588 13.10 13.50 0.40 22.07. 04:11 76 (E) -11
V339 Lib p 9 0.339013 13.60 14.40 0.80 22.07. 04:11 302 (NW) -48
WZ Cap s 9 0.3130867 14.00 14.00 0.00 22.07. 04:11 235 (SW) 8
NS Com p 9 0.330805 13.25 13.60 0.35 22.07. 04:11 4 (N) -17
AT Mon s 1 2.029021 10.50 10.50 0.00 22.07. 04:11 93 (E) -8
V2203 Oph s 1 0.455001 11.56 11.94 0.38 22.07. 04:11 289 (W) -10
V907 Cep p 10 0.63622 12.35 12.85 0.50 22.07. 04:11 339 (N) 62
FZ Ori p 1 0.3999873 10.70 11.30 0.60 22.07. 04:11 106 (E) 16
IO Cep s 1 1.235808 11.40 11.70 0.30 22.07. 04:11 306 (NW) 55
GH CVn p 10 0.381372 13.10 13.40 0.30 22.07. 04:12 351 (N) 2
BQ Ari p 6 0.282335 10.28 10.55 0.27 22.07. 04:12 143 (SE) 49
BT Gem p 3 1.2369358 13.90 15.30 1.40 22.07. 04:12 86 (E) 27
MM Cas p 1 1.158475 12.00 13.10 1.10 22.07. 04:12 329 (NW) 85
AD Cnc s 1 0.2827379 13.10 13.40 0.30 22.07. 04:12 65 (NE) -6
DH CVn p 1 0.365804 12.72 13.24 0.52 22.07. 04:12 9 (N) -3
V834 Cep p 10 1.123305 12.90 13.40 0.50 22.07. 04:12 304 (NW) 52
GQ Boo s 1 0.3846402 12.65 12.65 0.00 22.07. 04:12 336 (NW) -11
SX Lup s 5 0.685845 11.50 11.80 0.30 22.07. 04:12 270 (W) -64
AE Hya p 9 0.3928877 13.90 14.80 0.90 22.07. 04:13 76 (E) -41
V1143 Her s 1 0.318275 13.00 14.00 1.00 22.07. 04:13 302 (NW) -4
V2635 Oph s 8 0.430959 12.15 12.60 0.45 22.07. 04:13 293 (NW) -19
V424 Cam p 8 0.325849 13.15 13.50 0.35 22.07. 04:13 26 (NE) 52
YY Sgr p 1 2.628476 10.02 10.73 0.71 22.07. 04:13 263 (W) -19
V803 Cep p 9 0.419513 13.80 14.20 0.40 22.07. 04:14 6 (N) 57
V981 Cyg p 10 0.507662 14.50 15.00 0.50 22.07. 04:14 311 (NW) 43
V804 Aql s 8 0.6553905 11.30 11.60 0.30 22.07. 04:14 268 (W) -6
DO Cas s 1 0.684666 8.39 8.61 0.22 22.07. 04:14 41 (NE) 74
V373 Gem p 9 1.60498 9.26 9.42 0.16 22.07. 04:14 75 (E) 18
EL Aqr p 1 0.48141 10.38 10.73 0.35 22.07. 04:14 205 (SW) 29
V636 Aur s 1 0.3406176 13.70 14.10 0.40 22.07. 04:14 79 (E) 39
V432 Cam p 10 0.35253 14.10 14.50 0.40 22.07. 04:14 30 (NE) 51
PY Vir p 1 0.311248 9.60 10.10 0.50 22.07. 04:14 2 (N) -44
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.07. 04:15 312 (NW) -30
V404 Peg p 2 0.419177 10.47 10.77 0.30 22.07. 04:15 251 (W) 60
CQ Ser p 5 0.7600617 10.70 11.50 0.80 22.07. 04:15 274 (W) -22
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.07. 04:15 353 (N) -42
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 22.07. 04:16 312 (NW) 47
V345 Gem p 1 0.274778 7.82 7.88 0.06 22.07. 04:16 63 (NE) 22
HX UMa p 5 0.379156 8.89 9.06 0.17 22.07. 04:16 14 (N) 4
AI Tri p 3 0.19174566 16.00 16.50 0.50 22.07. 04:16 152 (SE) 68
V680 Per s 1 0.37422 13.55 13.55 0.00 22.07. 04:16 125 (SE) 69
V372 And s 3 2.941015 9.05 9.05 0.00 22.07. 04:16 117 (SE) 81
V674 Car p 9 19.8118 9.94 10.47 0.53 22.07. 04:16 131 (SE) -69
BP Tri p 10 0.35975 14.10 14.60 0.50 22.07. 04:16 147 (SE) 72
HR Gem s 1 1.068963 11.40 11.70 0.30 22.07. 04:16 85 (E) 29
MU Lac p 10 0.2775155 14.10 15.10 1.00 22.07. 04:17 290 (W) 63
V1374 Tau s 1 0.250818 13.00 13.00 0.00 22.07. 04:17 87 (E) 36
BZ Eri s 1 0.6641701 9.00 9.21 0.21 22.07. 04:17 132 (SE) 23
V646 Aur p 9 0.438786 13.40 13.80 0.40 22.07. 04:17 66 (NE) 37
EY Sct p 8 1.1663855 11.90 12.70 0.80 22.07. 04:17 273 (W) -11
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.