Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:21 UTC
Civil Twilight (6°): 02:56 // 18:56 UTC
Nautical Twilight (12°): 02:09 // 19:44 UTC
Astronomical Twilight (18°): 01:12 // 20:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Lyr p 1 0.242906 12.77 13.25 0.48 02.05. 22:38 71 (E) 45
BM UMa s 1 0.2712208 13.80 14.60 0.80 02.05. 22:38 282 (W) 58
V513 Her s 3 0.3037692 15.30 15.70 0.40 02.05. 22:38 105 (E) 44
CR Scl p 10 0.246539 9.62 9.77 0.15 02.05. 22:38 61 (NE) -67
V476 Aql p 8 0.624685 13.30 14.20 0.90 02.05. 22:38 104 (E) 21
V757 Cen s 1 0.3431685 8.30 8.60 0.30 02.05. 22:38 186 (S) 3
V337 Vir s 5 0.352857 13.30 13.80 0.50 02.05. 22:39 210 (SW) 37
V414 Gem p 8 1.47598 10.61 10.83 0.22 02.05. 22:39 298 (NW) 1
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 02.05. 22:39 143 (SE) 6
V483 And p 1 0.2970635 11.97 12.20 0.23 02.05. 22:39 23 (NE) 4
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 02.05. 22:39 145 (SE) 30
KV Cep s 6 0.85883 14.10 14.30 0.20 02.05. 22:39 34 (NE) 27
V511 Per p 9 3.045303 8.10 8.60 0.50 02.05. 22:39 348 (N) 1
HI Cet p 7 2.71883 12.88 14.50 1.62 02.05. 22:39 13 (N) -42
EY CVn p 1 0.342687 11.91 12.25 0.34 02.05. 22:40 230 (SW) 69
V463 And p 1 0.406095 12.15 13.05 0.90 02.05. 22:40 35 (NE) 6
CN Ind s 9 0.45364 9.43 9.82 0.39 02.05. 22:40 126 (SE) -39
CS CrB p 9 0.336486 15.00 15.20 0.20 02.05. 22:40 126 (SE) 59
V1799 Ori s 2 0.290304 12.90 13.60 0.70 02.05. 22:40 320 (NW) -25
HY Lyr p 4 0.369101 13.80 14.40 0.60 02.05. 22:40 91 (E) 44
V556 And p 1 0.43141 14.55 14.80 0.25 02.05. 22:41 5 (N) 5
MN Boo p 9 0.3876975 9.18 9.48 0.30 02.05. 22:41 127 (SE) 86
BY Peg p 1 0.341936 12.90 13.60 0.70 02.05. 22:42 59 (NE) 11
QW Gem s 1 0.3581235 10.33 10.33 0.00 02.05. 22:42 306 (NW) 9
V364 UMa p 8 0.3669815 13.40 13.95 0.55 02.05. 22:42 350 (N) 78
NU Cyg p 3 0.2811248 14.30 14.90 0.60 02.05. 22:42 68 (E) 34
BF Cap p 9 0.532676 8.92 9.27 0.35 02.05. 22:42 104 (E) -13
V553 Hya p 5 0.371497 12.36 13.05 0.69 02.05. 22:43 207 (SW) 10
CC Lyn p 6 0.354627 6.42 6.52 0.10 02.05. 22:43 308 (NW) 25
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 02.05. 22:43 121 (SE) 33
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 02.05. 22:43 138 (SE) 0
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 02.05. 22:43 129 (SE) 73
DS Pup p 8 0.3886775 12.70 13.60 0.90 02.05. 22:43 263 (W) -28
V573 Peg p 1 0.417451 12.34 12.85 0.51 02.05. 22:43 40 (NE) 3
FO Lyn s 7 0.63446 11.11 11.55 0.44 02.05. 22:43 299 (NW) 33
RT LMi p 1 0.3749177 11.40 11.70 0.30 02.05. 22:44 281 (W) 38
GO Aps p 10 0.4991 14.60 15.40 0.80 02.05. 22:44 176 (S) -37
OP Dra p 9 0.323163 14.71 15.09 0.38 02.05. 22:44 341 (N) 59
AL Gem s 1 1.391343 9.80 9.85 0.05 02.05. 22:44 300 (NW) 2
KR Com s 1 0.4079692 7.27 7.27 0.00 02.05. 22:44 209 (SW) 55
AM Leo s 1 0.3657975 9.25 9.83 0.58 02.05. 22:44 245 (SW) 32
BD CrB p 9 0.356872 14.20 14.70 0.50 02.05. 22:44 135 (SE) 72
BI CVn s 1 0.3842103 10.35 10.75 0.40 02.05. 22:44 237 (SW) 70
V1103 Her p 1 0.2913524 11.90 12.40 0.50 02.05. 22:44 90 (E) 48
EF Ori s 1 1.619449 13.60 13.60 0.00 02.05. 22:44 305 (NW) -11
NR Nor p 10 0.42886 15.50 16.00 0.50 02.05. 22:44 164 (S) -21
V789 Her s 1 0.3200448 14.90 14.90 0.00 02.05. 22:45 91 (E) 62
LY Boo p 9 0.41441 13.10 13.31 0.21 02.05. 22:45 168 (S) 79
V923 Her p 8 1.364757 9.10 9.27 0.18 02.05. 22:45 113 (SE) 57
CK Aqr s 6 0.2833722 12.90 12.90 0.00 02.05. 22:45 91 (E) -13
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.