Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK CVn p 10 0.4012861 14.40 15.50 1.10 16.07. 16:21 140 (SE) 70
DY Cep s 8 1.57457 11.70 11.80 0.10 16.07. 16:21 10 (N) 25
CZ Cha p 10 0.3225055 14.00 14.60 0.60 16.07. 16:21 187 (S) -41
GS Cep s 1 1.471625 10.20 10.20 0.00 16.07. 16:21 18 (N) 20
LX Aur p 10 0.362058 15.00 16.50 1.50 16.07. 16:21 310 (NW) 31
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.07. 16:21 180 (S) 9
V495 Aql p 10 1.008914 14.50 15.00 0.50 16.07. 16:22 96 (E) -7
V345 Gem p 1 0.274778 7.82 7.88 0.06 16.07. 16:22 287 (W) 31
BS Vir p 10 0.3770834 13.60 14.40 0.80 16.07. 16:22 186 (S) 38
DM Del s 1 0.8446725 8.58 8.80 0.22 16.07. 16:22 62 (NE) -4
QU Cyg p 1 0.3469114 14.50 15.30 0.80 16.07. 16:22 54 (NE) 21
ST Aqr s 1 0.780991 9.15 9.37 0.22 16.07. 16:23 52 (NE) -35
V1158 Her p 10 0.660003 9.78 9.95 0.17 16.07. 16:23 82 (E) 58
V1847 Ori s 1 0.342605 12.09 12.36 0.27 16.07. 16:23 300 (NW) -9
V1044 Her p 1 0.2406405 13.07 13.27 0.20 16.07. 16:24 80 (E) 46
AL Del s 5 1.485487 12.20 12.40 0.20 16.07. 16:24 64 (NE) -4
TV Cas s 1 1.812601 7.22 7.34 0.12 16.07. 16:24 6 (N) 20
LU Lac s 2 0.2988016 14.60 15.32 0.72 16.07. 16:24 25 (NE) 17
KT Aps p 10 0.3742 15.00 15.30 0.30 16.07. 16:24 163 (S) -42
V470 Cam s 1 0.0956467 14.10 14.25 0.15 16.07. 16:24 326 (NW) 45
NX Aql p 10 5.849 15.00 16.00 1.00 16.07. 16:24 73 (E) 4
LU Lib p 10 0.351671 13.50 14.30 0.80 16.07. 16:24 139 (SE) 13
PR Cam p 10 0.387366 13.10 13.40 0.30 16.07. 16:25 335 (NW) 20
DE CVn p 1 0.3641396 13.68 13.81 0.13 16.07. 16:25 137 (SE) 84
AU Lac p 1 1.3924385 12.00 13.20 1.20 16.07. 16:25 27 (NE) 15
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 16.07. 16:25 66 (NE) 18
RZ Tau s 1 0.4156763 10.08 10.66 0.58 16.07. 16:25 310 (NW) -7
VY Cir p 8 4.68724 12.60 13.32 0.72 16.07. 16:25 172 (S) -31
V1309 Her p 9 0.369883 12.00 12.75 0.75 16.07. 16:25 68 (E) 42
V502 Cyg s 4 0.566962 13.60 13.60 0.00 16.07. 16:25 47 (NE) 21
V1104 Her s 1 0.227876 13.30 13.30 0.00 16.07. 16:25 60 (NE) 43
V699 Aql s 6 0.8768927 13.20 13.75 0.55 16.07. 16:25 76 (E) -1
CP Scl p 10 0.313662 12.90 13.63 0.73 16.07. 16:25 23 (NE) -66
AK Her s 1 0.4215225 8.29 8.64 0.35 16.07. 16:26 101 (E) 30
EL Tuc s 7 0.3420282 13.00 13.50 0.50 16.07. 16:26 160 (S) -71
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 16.07. 16:26 100 (E) 61
VY Cnc p 10 0.7194195 11.90 12.40 0.50 16.07. 16:26 260 (W) 33
V413 Ser p 1 2.25976 7.98 8.50 0.52 16.07. 16:26 96 (E) 5
HS Hya p 3 1.568041 8.07 8.15 0.08 16.07. 16:26 219 (SW) 12
V1195 Sco p 10 4.00305 8.86 9.04 0.18 16.07. 16:26 145 (SE) -10
CU Tau p 1 0.412528 11.50 11.92 0.42 16.07. 16:27 324 (NW) -7
PT Boo s 9 0.4466345 12.60 12.60 0.00 16.07. 16:27 93 (E) 66
V924 Oph p 10 0.359554 15.70 16.40 0.70 16.07. 16:27 91 (E) 11
EH Lyn s 1 0.326743 13.00 13.00 0.00 16.07. 16:27 274 (W) 44
V443 Cam s 9 0.411691 14.00 14.80 0.80 16.07. 16:27 338 (N) 45
V1326 Cen p 10 0.9158 11.35 11.70 0.35 16.07. 16:27 173 (S) -20
V428 Vel p 9 0.85496 11.03 11.91 0.88 16.07. 16:27 205 (SW) -15
V507 Lyr s 7 0.366912 14.21 14.21 0.00 16.07. 16:27 76 (E) 25
V631 Aql p 10 1.155102 13.50 14.90 1.40 16.07. 16:27 77 (E) 5
V752 Cep p 10 0.450289 13.05 13.50 0.45 16.07. 16:28 5 (N) 33
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.