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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LR Pav p 10 0.3945 15.00 15.30 0.30 14.07. 06:05 211 (SW) -51
V372 Dra p 5 0.533531 10.39 11.09 0.70 14.07. 06:06 338 (N) 25
WW UMi p 8 0.601949 12.45 12.60 0.15 14.07. 06:06 6 (N) 33
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 14.07. 06:06 168 (S) 39
V443 Cyg p 1 0.831103 12.30 13.00 0.70 14.07. 06:07 298 (NW) 28
BY Per p 1 1.152638 13.20 14.80 1.60 14.07. 06:07 311 (NW) 82
V722 Ara p 9 0.98892 9.49 10.09 0.60 14.07. 06:07 238 (SW) -67
AC Tau p 1 2.043366 10.30 13.10 2.80 14.07. 06:07 142 (SE) 35
V1077 Cas p 9 0.260823 14.73 15.58 0.85 14.07. 06:07 314 (NW) 76
VY Dor p 9 0.49692 12.19 12.97 0.78 14.07. 06:07 160 (S) -17
V524 Mon p 3 0.28361685 14.40 15.20 0.80 14.07. 06:07 108 (E) 17
PT Lib p 10 0.434556 13.90 14.60 0.70 14.07. 06:07 339 (N) -61
V421 Peg s 7 3.087555 8.28 8.28 0.00 14.07. 06:07 241 (SW) 50
IK Boo p 1 0.303116 12.00 12.50 0.50 14.07. 06:07 6 (N) -10
V594 Cen p 10 0.3170973 13.70 14.50 0.80 14.07. 06:07 84 (E) -78
V535 Ara s 9 0.6293021 7.17 7.71 0.54 14.07. 06:08 238 (SW) -63
V498 Mon p 1 2.472768 10.30 10.60 0.30 14.07. 06:08 112 (E) 20
KO Boo p 9 0.369518 13.15 13.35 0.20 14.07. 06:08 4 (N) -16
OT UMa p 10 0.3160725 12.20 12.50 0.30 14.07. 06:08 35 (NE) 46
ST Tri p 1 0.479052 14.30 15.20 0.90 14.07. 06:08 176 (S) 76
V676 Cen p 7 0.292394 11.90 12.60 0.70 14.07. 06:08 359 (N) -79
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 14.07. 06:08 254 (W) 4
V639 Aur s 4 0.3571 14.01 14.01 0.00 14.07. 06:08 66 (NE) 60
AM CrB s 6 0.703654 12.80 12.80 0.00 14.07. 06:08 342 (N) 0
V1011 Cas p 3 0.677144 12.57 13.00 0.43 14.07. 06:09 323 (NW) 72
BC Eri p 1 0.527247 10.83 11.32 0.49 14.07. 06:09 147 (SE) 19
OP Boo p 10 0.311443 12.80 13.10 0.30 14.07. 06:09 356 (N) 14
V2357 Oph p 6 0.415568 10.66 10.79 0.13 14.07. 06:09 323 (NW) -22
W Crv s 1 0.3880813 11.16 11.86 0.70 14.07. 06:09 53 (NE) -42
LV CMa s 9 1.18348 8.65 8.65 0.00 14.07. 06:09 115 (SE) 5
V502 Cyg p 4 0.566962 13.60 14.50 0.90 14.07. 06:09 302 (NW) 30
V2768 Ori p 8 0.33262 15.00 15.30 0.30 14.07. 06:09 120 (SE) 29
LU Lib p 10 0.351671 13.50 14.30 0.80 14.07. 06:09 330 (NW) -54
BG Del s 7 0.5636117 13.60 13.80 0.20 14.07. 06:09 284 (W) 11
NT TrA p 10 3.23 9.20 9.56 0.36 14.07. 06:10 210 (SW) -75
UY Vir p 10 1.994447 8.00 8.80 0.80 14.07. 06:10 41 (NE) -54
V2394 Oph s 8 0.589356 11.25 11.90 0.65 14.07. 06:10 309 (NW) -56
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 14.07. 06:10 320 (NW) 28
CD Tau s 1 3.435137 6.77 7.31 0.54 14.07. 06:10 119 (SE) 47
V956 Aql s 10 0.3961755 13.90 14.20 0.30 14.07. 06:10 281 (W) -23
V753 Mon s 5 0.677044 8.30 8.30 0.00 14.07. 06:10 110 (E) 11
V2788 Ori p 7 0.500033 12.00 12.50 0.50 14.07. 06:10 116 (SE) 27
YZ Phe s 10 0.23472665 12.65 12.95 0.30 14.07. 06:10 190 (S) -7
V515 Cam p 6 0.30833 13.45 14.10 0.65 14.07. 06:11 12 (N) 39
AE For s 1 0.918209 10.32 10.32 0.00 14.07. 06:11 173 (S) 15
V514 Mon s 1 0.557388 12.80 13.30 0.50 14.07. 06:11 112 (E) 17
V1633 Ori s 3 1.149385 12.10 12.10 0.00 14.07. 06:11 116 (SE) 25
AK Col p 10 1.37601 9.03 9.25 0.22 14.07. 06:11 135 (SE) -9
ER Vul s 1 0.698095 7.27 7.49 0.22 14.07. 06:11 285 (W) 24
HM Mon s 1 0.40765587 13.40 13.60 0.20 14.07. 06:11 109 (E) 16
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.