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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V898 Cep s 8 2.87477 12.20 12.20 0.00 22.07. 17:25 23 (NE) 35
OT UMa p 10 0.3160725 12.20 12.50 0.30 22.07. 17:25 326 (NW) 44
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 22.07. 17:25 128 (SE) -5
QS And p 9 0.276678 16.67 17.09 0.42 22.07. 17:25 28 (NE) -7
GY Cnc p 7 0.1754425 16.50 17.80 1.30 22.07. 17:26 275 (W) 21
BK Vul s 1 0.453463 12.80 12.80 0.00 22.07. 17:26 62 (NE) 13
V1102 Her p 1 0.3090057 13.60 14.40 0.80 22.07. 17:26 68 (E) 56
MW Pav s 10 0.79498855 8.51 8.92 0.41 22.07. 17:26 152 (SE) -48
BG Vul s 1 0.4032397 12.90 13.70 0.80 22.07. 17:26 66 (NE) 9
AY Peg p 9 2.438988 13.10 14.10 1.00 22.07. 17:26 51 (NE) 14
II CMa s 8 0.22919704 15.22 15.22 0.00 22.07. 17:26 279 (W) -25
IS CMa s 7 0.616985 6.93 6.93 0.00 22.07. 17:26 273 (W) -43
GZ And p 1 0.3050173 10.83 11.61 0.78 22.07. 17:27 3 (N) 5
EZ Car p 6 1.1886882 9.90 10.30 0.40 22.07. 17:27 207 (SW) -31
GG Cep p 7 1.903188 13.90 15.70 1.80 22.07. 17:27 30 (NE) 41
TU CMa p 1 1.1278038 9.80 10.50 0.70 22.07. 17:27 276 (W) -37
V345 Gem p 1 0.274778 7.82 7.88 0.06 22.07. 17:27 302 (NW) 18
CU Sge p 1 0.7916759 10.90 11.70 0.80 22.07. 17:27 92 (E) 23
IW UMa p 1 0.774718 11.70 12.18 0.48 22.07. 17:27 294 (NW) 40
AS Mon p 7 1.836532 10.70 11.40 0.70 22.07. 17:27 277 (W) -18
V885 Cep p 10 0.652781 13.10 13.45 0.35 22.07. 17:27 20 (N) 39
V415 Nor p 10 0.4805 17.54 18.00 0.46 22.07. 17:28 168 (S) -18
V411 Peg s 1 0.3770427 14.00 14.00 0.00 22.07. 17:28 63 (NE) 10
GU Ori s 1 0.470682 12.90 12.90 0.00 22.07. 17:28 306 (NW) -11
XX Del p 8 2.123596 13.00 14.80 1.80 22.07. 17:28 78 (E) 15
AR Lac s 1 1.983212 6.08 6.43 0.35 22.07. 17:28 43 (NE) 21
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.07. 17:28 149 (SE) 49
MT Cas s 1 0.313878 13.30 14.02 0.72 22.07. 17:28 20 (N) 19
LT Pav p 10 0.393674 11.40 12.20 0.80 22.07. 17:29 154 (SE) -43
V640 Aur s 1 0.3279975 12.52 13.00 0.48 22.07. 17:29 329 (NW) 22
V458 Mon p 5 0.3969371 13.30 13.90 0.60 22.07. 17:29 290 (W) -13
AS Cha p 10 0.841416 14.00 16.00 2.00 22.07. 17:29 189 (S) -38
NU Cam p 1 0.69006 10.57 10.95 0.38 22.07. 17:29 350 (N) 52
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 22.07. 17:29 51 (NE) 39
FR Lup s 10 1.264033 10.10 10.10 0.00 22.07. 17:29 179 (S) -14
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.07. 17:29 282 (W) 55
PS Vir s 1 0.289806 12.00 12.30 0.30 22.07. 17:29 230 (SW) 36
V501 Mon p 1 7.021204 12.45 12.52 0.07 22.07. 17:29 291 (W) -18
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.07. 17:29 154 (SE) 37
TX Boo p 1 3.41283 12.40 13.20 0.80 22.07. 17:30 170 (S) 72
V960 Cep p 6 0.333992 12.80 13.50 0.70 22.07. 17:30 16 (N) 33
WW Cru p 10 1.147619 12.70 13.30 0.60 22.07. 17:30 200 (S) -25
V338 Aqr p 9 0.285143 12.40 13.10 0.70 22.07. 17:30 77 (E) -12
V337 Cen p 10 1.86439 12.30 13.00 0.70 22.07. 17:31 182 (S) -23
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 22.07. 17:31 79 (E) 34
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 22.07. 17:31 74 (E) 31
ST Car p 8 0.90164965 9.60 10.75 1.15 22.07. 17:31 212 (SW) -32
AT Aqr p 8 0.30409565 14.10 15.00 0.90 22.07. 17:31 83 (E) -32
GU Leo s 2 0.354085 11.60 11.60 0.00 22.07. 17:31 268 (W) 26
V582 Lyr s 1 0.255905 13.44 13.44 0.00 22.07. 17:31 75 (E) 45
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.