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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V424 Aur p 10 1.836827 8.35 8.47 0.12 17.12. 19:32 99 (E) 52
FP Lyn p 9 0.359085 11.36 11.69 0.33 17.12. 19:32 59 (NE) 26
V889 Cep s 10 0.418336 12.55 12.80 0.25 17.12. 19:32 322 (NW) 58
MX Mon s 7 0.686442 11.40 11.70 0.30 17.12. 19:32 106 (E) 7
GI Cep p 1 1.037678 11.40 12.50 1.10 17.12. 19:32 321 (NW) 51
XZ Leo s 1 0.487737 10.60 11.10 0.50 17.12. 19:32 60 (NE) -2
V1269 Cen p 10 0.389943 12.70 13.65 0.95 17.12. 19:32 35 (NE) -71
V843 Mon s 2 0.526121 12.40 12.90 0.50 17.12. 19:33 99 (E) 21
V Gru p 10 0.483465 9.50 9.80 0.30 17.12. 19:33 226 (SW) -19
V963 Oph p 10 0.264743 14.60 15.10 0.50 17.12. 19:33 299 (NW) -14
V420 Nor p 10 0.6108 17.58 17.95 0.37 17.12. 19:33 235 (SW) -75
HR Leo p 10 1.081354 8.94 9.03 0.09 17.12. 19:34 58 (NE) -27
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 17.12. 19:34 297 (NW) 22
V813 Cep p 10 0.338921 13.15 13.50 0.35 17.12. 19:34 320 (NW) 41
OQ UMa s 1 0.283356 13.00 13.60 0.60 17.12. 19:34 3 (N) 17
V523 Aur p 1 0.330437 13.30 14.70 1.40 17.12. 19:34 69 (E) 39
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 17.12. 19:34 337 (NW) -11
EP And s 1 0.4041085 11.90 12.50 0.60 17.12. 19:34 235 (SW) 82
HX Lac s 4 0.527476 14.20 14.80 0.60 17.12. 19:34 295 (NW) 50
V347 Dra p 10 0.507279 12.40 12.70 0.30 17.12. 19:34 347 (N) 25
V936 Mon p 8 0.368958 14.00 15.00 1.00 17.12. 19:35 103 (E) 9
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 17.12. 19:35 314 (NW) 42
V364 Per p 2 0.3394535 14.60 15.60 1.00 17.12. 19:35 162 (S) 76
ES UMa p 1 0.5288515 11.00 11.40 0.40 17.12. 19:35 25 (NE) 39
V442 Cam s 1 0.442643 13.05 13.05 0.00 17.12. 19:35 26 (NE) 55
NT Boo p 10 0.434877 12.10 12.35 0.25 17.12. 19:35 354 (N) 10
V599 Aur s 1 0.316533 11.67 11.90 0.23 17.12. 19:35 104 (E) 54
CC Ant p 9 2.44514 7.68 7.87 0.19 17.12. 19:35 94 (E) -47
V1171 Oph p 10 0.91165 14.20 14.70 0.50 17.12. 19:36 301 (NW) -45
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 17.12. 19:36 313 (NW) 29
PR Lac p 10 2.583095 14.80 15.60 0.80 17.12. 19:36 296 (NW) 50
AU Pic p 9 0.3119 14.00 14.40 0.40 17.12. 19:36 151 (SE) -33
BI Vul p 1 0.2518236 14.15 14.90 0.75 17.12. 19:37 278 (W) 30
FQ CVn s 1 0.371037 12.95 13.20 0.25 17.12. 19:37 9 (N) -8
V1100 Her s 1 0.346931 10.92 10.92 0.00 17.12. 19:37 324 (NW) 10
DE Lyn p 1 0.408818 13.13 13.90 0.77 17.12. 19:37 44 (NE) 40
AS Cha p 10 0.841416 14.00 16.00 2.00 17.12. 19:37 167 (S) -61
V438 Nor p 10 0.4214 16.57 17.00 0.43 17.12. 19:38 235 (SW) -75
AF LMi p 6 0.406597 14.00 14.60 0.60 17.12. 19:38 45 (NE) 6
V951 Per s 7 0.270478 12.70 13.14 0.44 17.12. 19:38 119 (SE) 65
KR Com s 1 0.4079692 7.27 7.27 0.00 17.12. 19:38 17 (N) -21
CH CMa p 10 0.8609546 12.80 13.20 0.40 17.12. 19:38 121 (SE) -7
BV Tau p 3 0.930451 11.70 12.40 0.70 17.12. 19:38 108 (E) 44
V449 Nor p 10 0.4046 15.51 15.75 0.24 17.12. 19:38 235 (SW) -75
KN Vul p 1 0.3573295 13.00 13.40 0.40 17.12. 19:38 294 (NW) 16
CM Lac s 1 1.60469135 8.18 8.53 0.35 17.12. 19:38 290 (W) 46
V1049 Her p 3 0.72733 10.80 11.20 0.40 17.12. 19:38 320 (NW) -9
YY Boo p 4 3.933065 12.00 13.50 1.50 17.12. 19:39 347 (N) 5
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.12. 19:39 37 (NE) 52
IO Boo s 7 0.2711483 13.00 13.00 0.00 17.12. 19:39 3 (N) -15
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.