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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.05. 18:48 323 (NW) 51
QU Dra p 9 0.276915 14.10 14.80 0.70 25.05. 18:48 57 (NE) 60
V891 Cyg p 5 1.905787 9.30 9.90 0.60 25.05. 18:48 54 (NE) 9
V934 Cep s 7 0.431014 13.02 13.45 0.43 25.05. 18:48 4 (N) 30
U Gem p 1 0.17690624 8.20 14.90 6.70 25.05. 18:48 263 (W) 35
V524 Hya p 10 0.15 17.12 19.40 2.28 25.05. 18:48 229 (SW) 30
LP Cen p 10 2.47239 10.30 11.70 1.40 25.05. 18:49 176 (S) -2
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.05. 18:49 150 (SE) -4
V445 Cyg s 6 1.947773 11.70 11.70 0.00 25.05. 18:49 40 (NE) 10
EI Sge p 7 0.3882466 14.00 14.80 0.80 25.05. 18:49 56 (NE) -2
V508 Cam p 10 0.301715 12.50 12.63 0.13 25.05. 18:49 346 (N) 58
DX Aqr p 7 0.9450115 6.37 6.78 0.41 25.05. 18:49 47 (NE) -49
KM Gem p 8 1.90844 13.50 13.90 0.40 25.05. 18:49 277 (W) 20
GN CVn s 1 0.395009 12.00 12.50 0.50 25.05. 18:50 106 (E) 66
BG Boo p 1 0.64008 13.50 14.30 0.80 25.05. 18:50 127 (SE) 56
BN Psc p 8 0.349118 16.45 16.75 0.30 25.05. 18:50 341 (N) -10
IW Boo s 4 0.264742 13.40 13.40 0.00 25.05. 18:50 94 (E) 66
V418 Cam p 9 0.3067595 13.70 14.40 0.70 25.05. 18:50 333 (NW) 46
KR Mon p 1 1.150961 11.28 11.70 0.42 25.05. 18:50 247 (SW) 17
DY Lyn p 1 1.313175 9.70 10.20 0.50 25.05. 18:50 283 (W) 48
V649 Lyr p 1 0.292256 14.50 14.91 0.41 25.05. 18:50 54 (NE) 31
V511 Cam p 9 0.404615 12.60 12.85 0.25 25.05. 18:50 353 (N) 57
V1094 Her s 1 0.392119 12.60 12.60 0.00 25.05. 18:51 72 (E) 32
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 25.05. 18:51 289 (W) 6
V1331 Aql p 4 1.364193 7.70 8.05 0.35 25.05. 18:51 84 (E) -7
IV Dra s 4 0.2681055 13.70 13.70 0.00 25.05. 18:52 63 (NE) 58
V839 Oph s 1 0.4090015 8.80 9.30 0.50 25.05. 18:52 83 (E) 6
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.05. 18:52 53 (NE) 35
PW Cyg p 9 2.021778 13.30 14.50 1.20 25.05. 18:52 45 (NE) 15
BS Cas p 1 0.440469 12.20 12.60 0.40 25.05. 18:52 350 (N) 20
HS Aqr p 1 0.7101875 9.35 9.42 0.07 25.05. 18:52 59 (NE) -24
MW And p 9 0.263769 13.95 14.90 0.95 25.05. 18:52 333 (NW) 5
V680 Per s 1 0.37422 13.55 13.55 0.00 25.05. 18:52 329 (NW) 2
V909 Cep s 7 0.425573 12.13 12.13 0.00 25.05. 18:52 10 (N) 21
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 25.05. 18:53 35 (NE) 25
EV Cet s 9 0.428224 11.60 11.60 0.00 25.05. 18:53 343 (N) -40
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.05. 18:53 89 (E) 33
V1300 Her s 1 0.296334 12.63 12.63 0.00 25.05. 18:53 66 (NE) 30
V523 Cas p 1 0.2336923 10.62 11.45 0.83 25.05. 18:53 355 (N) 10
GW Boo p 1 0.531544 10.25 10.59 0.34 25.05. 18:53 135 (SE) 54
BM Ari p 4 0.4849665 10.90 11.60 0.70 25.05. 18:53 329 (NW) -21
AB And p 1 0.3318894 9.50 10.32 0.82 25.05. 18:54 11 (N) -2
V467 Vul s 1 0.427409 12.44 12.70 0.26 25.05. 18:54 39 (NE) -9
V777 Cep p 10 0.3863448 16.31 16.68 0.37 25.05. 18:54 359 (N) 45
V804 Cep p 6 0.347592 12.94 13.45 0.51 25.05. 18:54 355 (N) 46
GZ Aqr s 4 0.302781 14.60 14.60 0.00 25.05. 18:54 31 (NE) -44
EE CVn p 1 0.280562 13.70 14.57 0.87 25.05. 18:54 131 (SE) 65
UZ Mic p 10 0.440964 11.90 12.40 0.50 25.05. 18:54 93 (E) -53
YZ Lib p 10 0.777354 12.70 13.30 0.60 25.05. 18:54 142 (SE) 1
V936 Cep p 10 0.364014 13.70 14.10 0.40 25.05. 18:54 4 (N) 35
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.