Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Per s 1 0.93126 10.50 10.80 0.30 28.07. 05:18 300 (NW) 83
LU Cnc p 6 0.39855 12.10 12.60 0.50 28.07. 05:18 72 (E) 9
QX Vir p 1 0.242075 13.31 13.60 0.29 28.07. 05:18 2 (N) -46
MT Cas p 1 0.313878 13.30 14.13 0.83 28.07. 05:18 296 (NW) 67
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 28.07. 05:18 304 (NW) 14
SIG Aql s 3 1.9502717 5.14 5.30 0.16 28.07. 05:18 286 (W) -6
V926 Aql p 9 2.973115 13.80 14.60 0.80 28.07. 05:18 287 (W) -1
GV Aqr s 4 0.33677 13.60 13.60 0.00 28.07. 05:19 244 (SW) 10
V860 Cas p 3 1.08385 12.40 13.80 1.40 28.07. 05:19 282 (W) 68
GT Boo p 2 0.568922 12.10 12.40 0.30 28.07. 05:19 353 (N) -1
BD Scl p 9 0.566291 10.02 10.30 0.28 28.07. 05:19 210 (SW) 10
KS Lac s 6 4.00634 14.00 14.03 0.03 28.07. 05:19 305 (NW) 51
V662 Pup p 10 0.2386 20.10 20.50 0.40 28.07. 05:19 136 (SE) -25
V870 Cep p 7 0.301066 10.93 11.17 0.24 28.07. 05:19 315 (NW) 51
V680 Cas p 10 1.0838485 12.00 12.50 0.50 28.07. 05:20 329 (NW) 57
EK Com p 1 0.266685 12.70 13.40 0.70 28.07. 05:20 25 (NE) -9
V947 Per s 6 0.297667 13.45 13.45 0.00 28.07. 05:20 133 (SE) 67
V712 Cen p 10 5.477395 13.00 13.50 0.50 28.07. 05:20 25 (NE) -72
LO Cas p 10 1.00001 15.00 17.00 2.00 28.07. 05:20 293 (NW) 62
LY Pav s 9 0.37955 14.50 14.90 0.40 28.07. 05:20 211 (SW) -50
V360 UMa s 6 0.360224 13.60 14.00 0.40 28.07. 05:20 8 (N) 9
CW Cas p 1 0.318862 11.02 11.62 0.60 28.07. 05:21 320 (NW) 69
V345 Gem p 1 0.274778 7.82 7.88 0.06 28.07. 05:21 78 (E) 35
XY Ant p 9 2.180344 9.95 10.65 0.70 28.07. 05:21 101 (E) -41
V1143 Her s 1 0.318275 13.00 14.00 1.00 28.07. 05:21 322 (NW) -15
V337 UMa p 8 0.383365 13.70 14.25 0.55 28.07. 05:21 41 (NE) 26
CC Com p 1 0.2206859 11.30 12.21 0.91 28.07. 05:21 36 (NE) -10
QU Dra p 9 0.276915 14.10 14.80 0.70 28.07. 05:21 354 (N) 17
HY Pav p 10 0.351657 11.40 12.30 0.90 28.07. 05:21 205 (SW) -49
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 28.07. 05:21 277 (W) -25
V1076 Cas p 9 0.381185 15.68 15.97 0.29 28.07. 05:22 311 (NW) 75
GP Boo s 1 0.81877 11.10 11.10 0.00 28.07. 05:22 358 (N) -16
V501 Cam s 9 0.454388 13.80 14.05 0.25 28.07. 05:22 16 (N) 48
W UMa p 1 0.3336367 7.75 8.48 0.73 28.07. 05:22 40 (NE) 33
YZ Phe p 10 0.23472665 12.65 13.32 0.67 28.07. 05:22 191 (S) -7
V339 Boo p 10 0.3628085 10.70 10.90 0.20 28.07. 05:23 349 (N) 4
CZ Peg p 9 0.562229 13.40 14.40 1.00 28.07. 05:23 276 (W) 29
V1747 Aql p 6 1.274275 10.34 11.00 0.66 28.07. 05:23 295 (NW) -9
V362 Dra p 9 0.3472233 12.11 12.89 0.78 28.07. 05:23 346 (N) 31
EY Gem s 2 0.941135 12.80 13.00 0.20 28.07. 05:23 103 (E) 33
V866 Cep p 10 0.3259 13.40 14.00 0.60 28.07. 05:24 325 (NW) 51
V1345 Aql p 10 3.028308 13.90 15.60 1.70 28.07. 05:24 292 (W) -11
CN And s 1 0.4627909 9.70 9.96 0.26 28.07. 05:24 264 (W) 62
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 28.07. 05:24 103 (E) 20
DI CVn s 1 0.305966 13.60 13.60 0.00 28.07. 05:24 27 (NE) 1
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 28.07. 05:24 346 (N) 19
BY Vel p 8 3.455365 11.00 12.10 1.10 28.07. 05:24 125 (SE) -37
AI Sex p 2 0.603615 11.12 11.50 0.38 28.07. 05:24 75 (E) -11
V1197 Her s 1 0.2626795 13.17 13.17 0.00 28.07. 05:24 337 (NW) -8
BX Tri s 6 0.1926355 12.35 12.60 0.25 28.07. 05:25 200 (S) 73
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.