Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V808 Cep p 10 0.484564 11.55 11.92 0.37 31.05. 12:43 358 (N) 55
V938 Mon p 10 0.682 14.65 15.09 0.44 31.05. 12:43 154 (SE) 32
NQ Cam p 1 0.362099 13.10 13.80 0.70 31.05. 12:43 16 (N) 65
GR Boo s 1 0.3766695 11.45 11.45 0.00 31.05. 12:43 44 (NE) -2
IW Boo s 4 0.264742 13.40 13.40 0.00 31.05. 12:43 42 (NE) 17
V593 And p 10 0.372178 12.80 13.10 0.30 31.05. 12:43 307 (NW) 16
V647 Ori s 1 0.9775543 11.50 11.90 0.40 31.05. 12:43 180 (S) 43
V432 Per p 1 0.3833085 11.00 11.70 0.70 31.05. 12:44 276 (W) 57
V450 Peg p 1 0.556231 14.00 14.50 0.50 31.05. 12:44 317 (NW) -2
GN CVn p 1 0.395009 12.00 12.50 0.50 31.05. 12:44 46 (NE) 15
BV Tri p 1 0.494177 14.10 14.30 0.20 31.05. 12:44 278 (W) 45
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.05. 12:44 68 (E) 44
WW UMi p 8 0.601949 12.45 12.60 0.15 31.05. 12:44 23 (NE) 43
LY Pav s 9 0.37955 14.50 14.90 0.40 31.05. 12:44 201 (S) -67
V410 Cam p 10 0.65856 12.20 12.60 0.40 31.05. 12:44 342 (N) 77
CT Her s 1 1.7863748 10.60 10.60 0.00 31.05. 12:44 30 (NE) -16
NS Cam p 5 0.907318 12.90 13.50 0.60 31.05. 12:45 14 (N) 64
V434 Per p 3 0.5361082 14.40 15.10 0.70 31.05. 12:45 270 (W) 57
BM Tri p 9 0.317819 13.00 13.40 0.40 31.05. 12:45 279 (W) 40
V502 Oph s 1 0.453387 8.34 8.81 0.47 31.05. 12:45 31 (NE) -35
ZZ PsA p 10 0.373893 9.28 9.56 0.28 31.05. 12:45 280 (W) -45
BX Tri p 6 0.1926355 12.35 12.65 0.30 31.05. 12:45 273 (W) 43
V354 UMa p 7 0.2938285 10.93 11.21 0.28 31.05. 12:45 44 (NE) 27
CR Tri p 9 0.296078 14.10 14.80 0.70 31.05. 12:45 270 (W) 46
V458 Mon s 5 0.3969371 13.30 13.80 0.50 31.05. 12:45 168 (S) 42
DK Cyg s 1 0.470693 10.37 10.90 0.53 31.05. 12:46 322 (NW) 5
V523 And p 10 0.528539 11.90 12.40 0.50 31.05. 12:46 289 (W) 34
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.05. 12:46 45 (NE) -31
V373 Cam s 7 0.370807 12.50 12.80 0.30 31.05. 12:46 314 (NW) 73
V579 And p 10 0.338094 12.50 12.80 0.30 31.05. 12:46 309 (NW) 15
FU Lyn s 7 0.3979435 12.46 12.46 0.00 31.05. 12:46 91 (E) 62
V402 Aur s 3 0.603498 8.84 8.84 0.00 31.05. 12:47 227 (SW) 66
V554 Hya p 10 0.302559 12.50 13.30 0.80 31.05. 12:47 97 (E) -31
IZ Lac s 1 0.7989215 12.50 12.70 0.20 31.05. 12:47 326 (NW) 23
V500 Cam s 6 0.2483505 14.00 14.70 0.70 31.05. 12:47 14 (N) 58
V775 Cen s 4 0.6636425 9.90 9.90 0.00 31.05. 12:47 119 (SE) -49
IT Cha p 9 0.716652 12.65 13.10 0.45 31.05. 12:48 165 (S) -53
MW And p 9 0.263769 13.95 14.90 0.95 31.05. 12:48 279 (W) 48
V479 Cam p 7 0.325394 13.25 13.70 0.45 31.05. 12:48 10 (N) 65
GK CVn p 10 0.4012861 14.40 15.50 1.10 31.05. 12:48 51 (NE) 12
GN Boo p 1 0.3016025 10.75 11.30 0.55 31.05. 12:48 45 (NE) 3
IY Eri p 10 0.750035 10.86 11.31 0.45 31.05. 12:48 214 (SW) -30
V934 Cep p 7 0.431014 13.02 13.50 0.48 31.05. 12:48 334 (NW) 41
V1024 Her p 3 0.5308265 12.50 13.20 0.70 31.05. 12:48 31 (NE) -9
V731 Her p 1 0.4264073 13.30 13.90 0.60 31.05. 12:48 12 (N) 5
V951 Cep p 10 0.551344 13.10 13.70 0.60 31.05. 12:48 343 (N) 46
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 31.05. 12:48 324 (NW) -47
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 31.05. 12:48 206 (SW) 55
S Equ s 2 3.436106 8.00 8.11 0.11 31.05. 12:48 317 (NW) -26
V524 Hya p 10 0.15 17.12 19.40 2.28 31.05. 12:48 128 (SE) 28
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.