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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:32 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:17 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V645 And s 8 0.4125814 13.05 13.05 0.00 17.02. 21:08 328 (NW) 18
EQ Com s 1 0.3618824 14.40 14.40 0.00 17.02. 21:08 90 (E) 24
MO Aqr s 2 0.3981435 9.95 10.25 0.30 17.02. 21:08 339 (N) -40
TU CMi p 5 0.4334425 14.40 15.10 0.70 17.02. 21:08 189 (S) 48
DW Pav p 10 0.698 15.70 16.40 0.70 17.02. 21:08 166 (S) -71
DY Lac p 10 2.791178 14.60 17.60 3.00 17.02. 21:08 336 (NW) 20
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 17.02. 21:08 30 (NE) -56
V400 Lyr s 1 0.253427 12.70 12.70 0.00 17.02. 21:08 9 (N) -1
V871 Per s 2 3.023885 10.92 10.92 0.00 17.02. 21:09 310 (NW) 45
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 17.02. 21:09 6 (N) 11
CP Psc p 1 0.6840085 10.69 11.05 0.36 17.02. 21:09 302 (NW) 15
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.02. 21:09 57 (NE) 16
V1172 Her p 4 0.236167 12.00 12.50 0.50 17.02. 21:09 52 (NE) -9
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.02. 21:09 18 (N) 12
U Gem p 1 0.17690624 8.20 14.90 6.70 17.02. 21:09 183 (S) 62
V470 Hya s 7 0.395393 13.00 13.00 0.00 17.02. 21:10 176 (S) 40
V567 Aur p 5 0.710089 12.55 13.20 0.65 17.02. 21:10 251 (W) 60
V866 Cep p 10 0.3259 13.40 14.00 0.60 17.02. 21:10 348 (N) 30
V941 Cep p 8 1.39409 12.95 13.40 0.45 17.02. 21:10 341 (N) 36
AY Pup s 7 0.4689593 11.60 12.50 0.90 17.02. 21:10 186 (S) 15
V362 UMa p 8 0.3428 14.20 14.70 0.50 17.02. 21:10 53 (NE) 36
CM Cap p 5 0.4189 11.00 11.60 0.60 17.02. 21:10 353 (N) -52
KO Ara p 9 0.3825476 13.30 14.10 0.80 17.02. 21:10 114 (SE) -69
V436 Cam p 10 1.0541 13.50 14.10 0.60 17.02. 21:10 331 (NW) 68
MP Cen p 10 2.993469 9.70 10.40 0.70 17.02. 21:11 153 (SE) -30
V662 Pup p 10 0.2386 20.10 20.50 0.40 17.02. 21:11 186 (S) -8
NS Lyr p 10 2.797006 14.00 16.80 2.80 17.02. 21:11 11 (N) -3
BG Vul s 1 0.4032397 12.90 13.70 0.80 17.02. 21:11 342 (N) -16
V951 Per s 7 0.270478 12.70 13.14 0.44 17.02. 21:11 272 (W) 45
RU Col p 10 0.5128272 11.44 12.06 0.62 17.02. 21:11 212 (SW) 3
UY UMa s 1 0.3760203 12.70 12.90 0.20 17.02. 21:11 49 (NE) 41
V610 Ara p 9 0.54316 8.80 9.20 0.40 17.02. 21:11 123 (SE) -61
PS Dra p 10 0.43747 13.05 13.35 0.30 17.02. 21:11 35 (NE) 39
AM Her p 1 0.128927 12.30 15.70 3.40 17.02. 21:11 17 (N) 13
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.02. 21:11 37 (NE) 52
V670 Pup p 10 4.45037 8.83 9.00 0.17 17.02. 21:12 186 (S) 18
IW Nor p 10 0.33319 14.00 14.50 0.50 17.02. 21:12 127 (SE) -57
AA UMa s 1 0.468127 10.88 11.53 0.65 17.02. 21:12 94 (E) 72
DE Lyn p 1 0.408818 13.13 13.90 0.77 17.02. 21:12 20 (N) 82
BX CrB p 10 0.358838 12.25 12.50 0.25 17.02. 21:12 45 (NE) 13
V625 Aur p 9 0.3309 16.85 17.43 0.58 17.02. 21:12 259 (W) 64
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.02. 21:13 353 (N) 48
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 17.02. 21:13 46 (NE) 8
DY Cep p 8 1.57457 11.70 12.00 0.30 17.02. 21:13 336 (NW) 31
GM Aqr s 6 0.367282 13.80 13.80 0.00 17.02. 21:13 317 (NW) -35
BO CVn s 1 0.5174625 9.48 10.05 0.57 17.02. 21:13 62 (NE) 31
HS Vul s 1 0.3320847 13.90 14.20 0.30 17.02. 21:13 1 (N) -17
U Oph s 1 1.67734617 5.84 6.46 0.62 17.02. 21:13 49 (NE) -27
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 17.02. 21:13 6 (N) -64
V1144 Her p 10 0.25497 14.60 15.40 0.80 17.02. 21:13 43 (NE) 17
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.