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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V591 Vir p 7 0.350949 12.90 13.35 0.45 25.07. 15:39 145 (SE) 38
VY Com p 8 1.008721 13.90 14.60 0.70 25.07. 15:39 204 (SW) 55
TU Nor p 9 1.67118 12.20 12.50 0.30 25.07. 15:40 154 (SE) -22
NO Vul p 1 0.370765 13.40 14.20 0.80 25.07. 15:40 69 (E) 9
V388 Dra p 9 0.4570328 11.77 12.12 0.35 25.07. 15:40 29 (NE) 51
V518 And p 10 0.361144 13.50 13.90 0.40 25.07. 15:40 359 (N) 0
DO Aur s 1 0.788652 14.10 14.10 0.00 25.07. 15:40 312 (NW) 13
FI Lyn s 6 0.373261 9.46 9.46 0.00 25.07. 15:40 300 (NW) 48
V345 Cyg s 2 2.075534 11.30 11.30 0.00 25.07. 15:40 57 (NE) 12
V954 Cep p 10 0.519782 12.28 12.61 0.33 25.07. 15:40 8 (N) 29
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.07. 15:41 66 (NE) 27
V1106 Cas p 10 0.974102 12.88 13.25 0.37 25.07. 15:41 358 (N) 34
V891 Aql p 10 0.419508 15.40 15.80 0.40 25.07. 15:41 80 (E) -8
EW Boo p 1 0.906349 10.31 10.69 0.38 25.07. 15:41 106 (E) 64
V357 UMa p 9 2.307312 12.70 14.30 1.60 25.07. 15:41 77 (E) 82
GP Gem s 4 1.594742 13.10 13.50 0.40 25.07. 15:41 276 (W) 12
V1321 Her p 10 0.294372 10.68 10.94 0.26 25.07. 15:41 62 (NE) 41
V576 Lyr s 2 0.533573 12.30 12.30 0.00 25.07. 15:41 62 (NE) 33
TU CMi p 5 0.4334425 14.40 15.10 0.70 25.07. 15:41 267 (W) 13
V940 Oph s 10 0.433226 14.80 15.60 0.80 25.07. 15:41 97 (E) 16
V404 Hya p 7 0.309535 14.85 15.25 0.40 25.07. 15:41 247 (SW) 24
IT Her p 1 0.3393957 12.90 13.30 0.40 25.07. 15:41 75 (E) 21
MN Lyr p 6 0.544077 13.80 14.50 0.70 25.07. 15:42 68 (E) 28
V687 Sgr p 9 0.646156 12.50 13.30 0.80 25.07. 15:42 120 (SE) -20
GO Boo p 8 3.07594 12.00 12.40 0.40 25.07. 15:42 123 (SE) 59
ZZ Eri s 3 0.45206 13.90 14.40 0.50 25.07. 15:42 297 (NW) -34
RS Cha p 10 1.669882 6.02 6.68 0.66 25.07. 15:42 194 (S) -44
V1353 Ori s 1 0.471453 12.93 12.93 0.00 25.07. 15:42 284 (W) -12
V1053 Cas p 1 0.649369 15.20 15.80 0.60 25.07. 15:43 1 (N) 21
V594 Sco p 10 3.632864 10.40 11.30 0.90 25.07. 15:43 137 (SE) -16
V1202 Her p 10 0.3388 13.70 14.30 0.60 25.07. 15:43 76 (E) 54
MU Dra p 1 0.349664 12.76 12.96 0.20 25.07. 15:43 52 (NE) 36
BM Mon p 1 1.2449444 12.20 13.80 1.60 25.07. 15:43 268 (W) 2
XX LMi p 4 0.370979 12.42 12.56 0.14 25.07. 15:43 250 (W) 58
TW CrB p 1 0.5888747 10.50 11.30 0.80 25.07. 15:43 105 (E) 48
V508 Cam p 10 0.301715 12.50 12.63 0.13 25.07. 15:44 344 (N) 56
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.07. 15:44 180 (S) 9
CE Leo p 1 0.3034287 11.80 12.60 0.80 25.07. 15:44 215 (SW) 60
V629 Sco p 1 3.249119 11.60 12.00 0.40 25.07. 15:44 133 (SE) -16
CZ Lib p 10 0.56012 14.20 15.20 1.00 25.07. 15:44 140 (SE) 11
V431 Lac p 10 0.869077 14.30 15.60 1.30 25.07. 15:45 25 (NE) 12
V1069 Her s 6 0.486617 12.30 12.30 0.00 25.07. 15:45 65 (NE) 44
EG Sgr p 7 2.486182 11.20 12.70 1.50 25.07. 15:45 96 (E) -13
FF Cnc s 1 1.323107 10.83 9.83 -1.00 25.07. 15:45 264 (W) 28
VZ Cep s 1 1.183364 9.74 9.93 0.19 25.07. 15:45 17 (N) 36
V752 Cen p 2 0.370229 9.10 9.66 0.56 25.07. 15:45 196 (S) 3
AL Men p 10 0.955557 8.89 9.22 0.33 25.07. 15:45 197 (S) -53
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.07. 15:45 291 (W) 8
V429 Lyr p 8 1.067603 14.50 16.30 1.80 25.07. 15:45 64 (NE) 24
SY Ind s 10 0.4714 15.00 15.00 0.00 25.07. 15:45 130 (SE) -52
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.