Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V392 Cam s 8 0.664015 13.80 13.80 0.00 31.07. 05:41 23 (NE) 63
V876 Per s 9 0.319961 13.60 14.10 0.50 31.07. 05:41 202 (S) 79
V664 Cyg p 8 1.242015 13.10 13.60 0.50 31.07. 05:41 295 (NW) 35
DZ Per p 6 0.764177 14.40 15.00 0.60 31.07. 05:41 318 (NW) 81
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.07. 05:41 3 (N) -6
V658 Lyr p 1 0.33026 11.10 11.50 0.40 31.07. 05:41 328 (NW) 15
II Per s 1 0.4798527 13.50 13.60 0.10 31.07. 05:42 108 (E) 77
V410 Aur p 1 0.366355 10.10 10.44 0.35 31.07. 05:42 120 (SE) 66
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 31.07. 05:42 324 (NW) 25
V716 Cen p 10 1.490094 5.96 6.52 0.56 31.07. 05:42 121 (SE) -79
IR Cnc s 5 0.717767 11.90 12.27 0.37 31.07. 05:42 84 (E) 26
V625 And p 10 0.2495793 14.20 14.80 0.60 31.07. 05:42 276 (W) 45
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 31.07. 05:42 138 (SE) -65
BS CMa p 10 0.5599472 12.50 13.00 0.50 31.07. 05:42 129 (SE) -2
LU Aur p 10 0.388333333 13.50 14.50 1.00 31.07. 05:43 88 (E) 59
UY Mon s 10 1.261256 9.60 9.60 0.00 31.07. 05:43 112 (E) 30
AS Cen p 10 0.3052373 13.00 13.20 0.20 31.07. 05:43 126 (SE) -54
V677 Cen s 9 0.3250284 11.50 11.60 0.10 31.07. 05:43 38 (NE) -78
QX And s 1 0.412173 11.25 11.25 0.00 31.07. 05:43 238 (SW) 71
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 31.07. 05:43 285 (W) 61
V375 Gem p 7 0.652615 12.70 13.60 0.90 31.07. 05:44 102 (E) 32
LZ Dra s 5 0.350349 12.00 12.00 0.00 31.07. 05:44 341 (N) 41
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 31.07. 05:44 251 (W) 5
EL Lyn s 7 0.644538 12.65 12.83 0.18 31.07. 05:44 69 (E) 38
V2638 Oph p 10 1.87423 13.20 14.00 0.80 31.07. 05:44 312 (NW) -51
DN Cam s 1 0.4983105 8.23 8.23 0.00 31.07. 05:44 14 (N) 65
PR Mon s 9 1.123728 11.00 11.00 0.00 31.07. 05:44 116 (SE) 8
TU Hor p 10 0.935971 5.90 6.04 0.14 31.07. 05:44 178 (S) -7
HK Per p 3 2.174625 13.10 14.40 1.30 31.07. 05:45 116 (SE) 75
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.07. 05:45 340 (N) 45
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 31.07. 05:45 312 (NW) 9
CY Mic p 10 1.62873 11.75 12.46 0.71 31.07. 05:45 245 (SW) -34
MR Com p 1 0.412743 12.00 12.45 0.45 31.07. 05:45 28 (NE) -8
TY Eri p 10 0.771956 12.55 13.30 0.75 31.07. 05:45 181 (S) 18
V653 Ara p 10 0.2614 12.50 12.90 0.40 31.07. 05:45 240 (SW) -76
TY Peg p 1 3.09211 10.10 12.00 1.90 31.07. 05:45 254 (W) 31
AF Pup p 10 0.3836773 13.30 13.50 0.20 31.07. 05:45 131 (SE) -23
RT Cha p 9 0.3551095 14.00 15.00 1.00 31.07. 05:46 165 (S) -51
AK Men p 10 0.41244 9.13 9.28 0.15 31.07. 05:46 178 (S) -40
V963 Cen s 10 15.2693 8.60 8.77 0.17 31.07. 05:46 127 (SE) -70
V789 Her s 1 0.3200448 14.90 14.90 0.00 31.07. 05:46 341 (N) 5
V662 Car p 9 1.4135547 12.09 12.70 0.61 31.07. 05:46 132 (SE) -51
V742 Her p 1 0.5776513 13.80 14.50 0.70 31.07. 05:46 336 (NW) 9
V900 Mon s 6 0.298305 11.92 12.65 0.73 31.07. 05:46 125 (SE) 31
XY Boo s 1 0.370564 10.30 10.61 0.31 31.07. 05:46 23 (NE) -17
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.07. 05:47 340 (N) -42
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 31.07. 05:47 167 (S) -53
LP UMa p 1 0.309901 12.52 12.79 0.27 31.07. 05:47 36 (NE) 34
V2610 Oph p 1 0.426508 9.20 9.45 0.25 31.07. 05:47 313 (NW) -34
VZ Lib p 1 0.358261 10.13 10.63 0.50 31.07. 05:47 357 (N) -56
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.