Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:18 UTC
Civil Twilight (6°): 03:16 // 18:52 UTC
Nautical Twilight (12°): 02:30 // 19:37 UTC
Astronomical Twilight (18°): 01:38 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Aqr p 1 0.327415 12.40 13.60 1.20 17.08. 05:49 272 (W) -3
AH Mic p 10 0.387315 13.20 13.60 0.40 17.08. 05:49 254 (W) -43
KW Per p 1 0.93126 10.50 11.50 1.00 17.08. 05:50 293 (NW) 66
EM Lac s 1 0.3891351 12.50 13.09 0.59 17.08. 05:50 313 (NW) 37
V569 Aur p 10 1.183324 13.00 13.50 0.50 17.08. 05:50 107 (E) 77
AE For p 1 0.918209 10.32 10.90 0.57 17.08. 05:50 200 (S) 13
V870 Cep s 7 0.301066 10.93 11.15 0.22 17.08. 05:50 323 (NW) 40
CU Tau s 1 0.412528 11.50 11.90 0.40 17.08. 05:50 204 (SW) 64
V1107 Cas s 1 0.273412 12.88 12.88 0.00 17.08. 05:50 312 (NW) 62
EE CVn s 1 0.280562 13.70 14.57 0.87 17.08. 05:50 37 (NE) 1
V424 Cam p 8 0.325849 13.15 13.50 0.35 17.08. 05:51 15 (N) 64
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 17.08. 05:51 322 (NW) 0
HS Leo s 2 0.337706 13.80 14.40 0.60 17.08. 05:51 64 (NE) 14
V1229 Tau p 9 2.46113329 6.86 6.93 0.07 17.08. 05:51 204 (SW) 63
V376 Lyr p 9 0.766775 14.30 14.80 0.50 17.08. 05:51 326 (NW) 0
V1094 Her s 1 0.392119 12.60 12.60 0.00 17.08. 05:51 349 (N) -4
V900 Mon s 6 0.298305 11.92 12.65 0.73 17.08. 05:51 145 (SE) 39
QQ UMa p 10 0.372776 13.30 14.10 0.80 17.08. 05:51 62 (NE) 44
KV Eri p 10 0.271753 12.48 13.01 0.53 17.08. 05:51 198 (S) -9
FW CVn p 10 0.3454 9.25 9.32 0.07 17.08. 05:52 30 (NE) 7
V567 Aur p 5 0.710089 12.55 13.20 0.65 17.08. 05:52 136 (SE) 70
V664 And p 10 0.4210875 12.58 12.85 0.27 17.08. 05:52 286 (W) 34
FF Vul p 1 0.444979 13.10 13.80 0.70 17.08. 05:52 311 (NW) 1
CR Cas p 4 2.8402 12.10 13.90 1.80 17.08. 05:52 315 (NW) 45
GQ Dra s 3 0.765903 8.98 8.98 0.00 17.08. 05:52 352 (N) 12
V1105 Her s 5 0.321736 12.60 12.60 0.00 17.08. 05:52 340 (N) -7
V445 Nor p 10 0.4871 16.88 17.20 0.32 17.08. 05:53 139 (SE) -81
V526 Cyg p 3 1.233462 13.00 13.80 0.80 17.08. 05:53 316 (NW) 23
MR Aps p 8 0.527865 10.00 11.00 1.00 17.08. 05:53 185 (S) -66
V1104 Her p 1 0.227876 13.30 14.10 0.80 17.08. 05:53 345 (N) 11
NW Boo s 5 1.01185563 13.00 13.00 0.00 17.08. 05:53 20 (N) -2
V401 Cyg s 1 0.582725 10.64 11.13 0.49 17.08. 05:53 324 (NW) -1
V658 Lyr s 1 0.33026 11.10 11.10 0.00 17.08. 05:54 340 (N) 10
V426 Cam p 8 0.347835 13.50 14.00 0.50 17.08. 05:54 24 (NE) 69
V456 Cyg p 1 0.891195 10.80 11.90 1.10 17.08. 05:54 318 (NW) 13
PS Cam p 4 0.92005 12.58 13.55 0.97 17.08. 05:54 332 (NW) 78
V434 Ser p 6 0.884 13.30 14.60 1.30 17.08. 05:54 23 (NE) -35
V647 Ori p 1 0.9775543 11.50 12.00 0.50 17.08. 05:54 146 (SE) 38
HY Lyr p 4 0.369101 13.80 14.40 0.60 17.08. 05:54 339 (N) -5
V399 Vul p 10 4.904938 7.01 7.17 0.16 17.08. 05:54 309 (NW) -3
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 17.08. 05:54 21 (N) 5
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 17.08. 05:54 323 (NW) -3
DL CVn p 2 0.642442 11.97 12.20 0.23 17.08. 05:55 42 (NE) 12
GH Aqr p 6 0.305585 13.40 13.80 0.40 17.08. 05:55 270 (W) -7
V2617 Oph p 10 0.424074 13.15 13.75 0.60 17.08. 05:55 5 (N) -49
IY Aps s 10 0.4184362 12.70 12.90 0.20 17.08. 05:55 183 (S) -66
V884 Cyg p 3 0.480051 13.80 14.70 0.90 17.08. 05:55 324 (NW) -1
GV Pup p 9 0.988358 12.90 13.70 0.80 17.08. 05:55 134 (SE) 15
V1092 Her p 4 0.384539 11.93 12.43 0.50 17.08. 05:55 352 (N) -10
BZ Peg p 4 1.257955 14.00 15.30 1.30 17.08. 05:55 298 (NW) 11
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.