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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V509 Cam s 6 0.350347 13.00 13.50 0.50 14.04. 15:37 14 (N) 56
V737 Per p 1 0.366599 12.65 13.22 0.57 14.04. 15:37 253 (W) 58
S Ant p 1 0.6483481 6.40 6.92 0.52 14.04. 15:37 137 (SE) 0
AY CrB s 8 0.460476 13.50 14.00 0.50 14.04. 15:37 35 (NE) -1
V635 Cyg p 1 0.760358 13.30 14.40 1.10 14.04. 15:38 327 (NW) 18
CK Cet s 7 0.767309 10.35 10.35 0.00 14.04. 15:38 254 (W) -14
V474 Peg p 10 0.442868 14.60 14.78 0.18 14.04. 15:38 317 (NW) 9
PY Lyr p 1 0.385768 12.50 13.50 1.00 14.04. 15:38 345 (N) -10
V1021 Cas p 10 1.924 12.98 13.60 0.62 14.04. 15:38 323 (NW) 39
AB Cnc p 3 0.872842 14.00 15.00 1.00 14.04. 15:38 127 (SE) 44
EF Cep s 1 0.6061084 12.00 12.60 0.60 14.04. 15:39 354 (N) 58
BY Peg s 1 0.341936 12.90 13.58 0.68 14.04. 15:39 316 (NW) 1
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 14.04. 15:39 337 (NW) 6
SW Sex p 1 0.13493852 14.80 16.70 1.90 14.04. 15:39 115 (SE) 16
BI Vul s 1 0.2518236 14.15 14.86 0.71 14.04. 15:39 319 (NW) -2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 14.04. 15:39 33 (NE) -63
V2735 Ori p 9 1.226673 9.10 9.50 0.40 14.04. 15:40 193 (S) 48
V502 Her p 1 0.3692772 12.80 13.70 0.90 14.04. 15:40 8 (N) -7
WX UMi p 10 0.38714 14.40 15.10 0.70 14.04. 15:40 20 (N) 42
V336 TrA p 10 0.266768 10.46 11.20 0.74 14.04. 15:40 139 (SE) -68
PT Vir s 7 0.3081795 13.38 13.50 0.12 14.04. 15:40 81 (E) 6
FT Lyn p 9 0.2937757 12.90 12.90 0.00 14.04. 15:40 101 (E) 56
YZ Phe s 10 0.23472665 12.65 12.95 0.30 14.04. 15:40 224 (SW) -22
V481 Cam p 10 0.319855 14.50 15.50 1.00 14.04. 15:40 3 (N) 55
EL Tuc s 7 0.3420282 13.00 13.50 0.50 14.04. 15:40 214 (SW) -46
FZ CVn s 9 0.358335 13.50 13.80 0.30 14.04. 15:41 46 (NE) 16
V1719 Aql p 10 2.177385 8.78 8.96 0.18 14.04. 15:41 330 (NW) -34
NN Tel p 10 0.3838 15.00 15.50 0.50 14.04. 15:41 241 (SW) -71
V954 Oph p 9 0.2252705 14.30 14.90 0.60 14.04. 15:41 1 (N) -39
BG Boo s 1 0.64008 13.50 14.30 0.80 14.04. 15:41 54 (NE) 4
V677 Cen s 9 0.3250284 11.50 11.60 0.10 14.04. 15:41 96 (E) -52
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 14.04. 15:42 12 (N) -31
V372 And p 3 2.941015 9.05 9.53 0.48 14.04. 15:42 288 (W) 49
NR Boo s 2 0.356731 12.00 12.00 0.00 14.04. 15:42 50 (NE) -15
V443 Hya p 10 4.67017 11.05 11.56 0.51 14.04. 15:42 122 (SE) -17
SW Gru p 10 0.28812 13.50 14.00 0.50 14.04. 15:43 256 (W) -52
NN Vir p 2 0.4806875 7.30 7.67 0.37 14.04. 15:43 62 (NE) -15
GV Aqr p 4 0.33677 13.60 14.00 0.40 14.04. 15:43 285 (W) -23
BS Lac p 5 2.81418 13.50 16.20 2.70 14.04. 15:43 319 (NW) 18
RV Pic p 10 3.97176 9.64 12.09 2.45 14.04. 15:43 192 (S) -13
GG CVn p 1 0.385947 12.00 12.50 0.50 14.04. 15:43 51 (NE) 9
V751 Oph p 10 1.07285 14.00 15.00 1.00 14.04. 15:43 17 (N) -36
V956 Aql s 10 0.3961755 13.90 14.20 0.30 14.04. 15:44 342 (N) -50
V1833 Ori p 10 0.377198 10.32 10.55 0.23 14.04. 15:44 210 (SW) 44
CC Tri s 9 0.382946 13.20 13.60 0.40 14.04. 15:44 271 (W) 44
V1799 Ori s 2 0.290304 12.90 13.60 0.70 14.04. 15:44 211 (SW) 43
QT Boo p 10 0.3190643 11.65 11.80 0.15 14.04. 15:44 26 (NE) 16
V1258 Cen p 10 0.08885 15.40 22.20 6.80 14.04. 15:44 104 (E) -30
BS Vul p 1 0.475971 10.90 11.60 0.70 14.04. 15:44 341 (N) -16
BX Peg s 1 0.280418 11.00 11.62 0.62 14.04. 15:45 317 (NW) -1
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.