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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DR CVn s 1 0.329058 11.70 11.95 0.25 19.07. 16:33 210 (SW) 74
W Crv s 1 0.3880813 11.16 11.86 0.70 19.07. 16:33 200 (S) 25
FG Sct s 3 0.270572 13.66 14.70 1.04 19.07. 16:33 101 (E) 1
V376 And p 1 0.798674 7.68 8.00 0.32 19.07. 16:33 348 (N) 11
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 19.07. 16:33 268 (W) 37
V615 Cen p 10 0.4066609 13.70 14.00 0.30 19.07. 16:33 176 (S) -16
EM Psc p 8 0.343975 14.30 14.75 0.45 19.07. 16:33 1 (N) -27
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 19.07. 16:33 55 (NE) 32
GX Boo p 6 0.38784 12.16 12.32 0.16 19.07. 16:33 161 (S) 64
HL Aur p 1 0.6225056 10.80 11.90 1.10 19.07. 16:33 315 (NW) 28
V662 Pup p 10 0.2386 20.10 20.50 0.40 19.07. 16:34 234 (SW) -34
BB Vul p 5 0.938919 12.50 13.20 0.70 19.07. 16:34 60 (NE) 11
VW UMi s 7 0.488922 12.10 12.52 0.42 19.07. 16:34 4 (N) 53
V1079 Cas p 9 0.283611 15.83 16.00 0.17 19.07. 16:34 1 (N) 18
PV Dra s 9 1.27746 13.30 13.30 0.00 19.07. 16:34 45 (NE) 72
V473 Cam p 7 0.298438 11.55 12.20 0.65 19.07. 16:34 341 (N) 48
FT Gem p 1 0.5876113 13.50 14.20 0.70 19.07. 16:34 284 (W) 6
GV Boo s 2 0.367868 12.40 12.40 0.00 19.07. 16:34 173 (S) 67
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 19.07. 16:34 221 (SW) 72
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 19.07. 16:34 53 (NE) 33
TY Men p 9 0.4616664 8.08 8.56 0.48 19.07. 16:34 192 (S) -54
QT UMa s 6 0.473539 11.00 11.70 0.70 19.07. 16:35 291 (W) 54
GN CVn s 1 0.395009 12.00 12.50 0.50 19.07. 16:35 144 (SE) 77
V1143 Her s 1 0.318275 13.00 14.00 1.00 19.07. 16:35 104 (E) 32
TT CMi p 7 0.8455176 14.00 14.80 0.80 19.07. 16:35 271 (W) 6
NU Boo s 8 0.339576 13.40 13.40 0.00 19.07. 16:35 65 (NE) 75
V501 Cam p 9 0.454388 13.80 14.10 0.30 19.07. 16:36 343 (N) 53
V802 Aql p 6 0.267608 13.40 14.30 0.90 19.07. 16:36 97 (E) 2
IU Lup p 10 1.61907 8.78 9.09 0.32 19.07. 16:36 163 (S) -5
BN Del p 7 2.478685 12.70 13.60 0.90 19.07. 16:36 68 (E) -1
DF Vel p 10 0.7644772 13.30 14.40 1.10 19.07. 16:36 218 (SW) -24
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 19.07. 16:36 187 (S) 9
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 19.07. 16:37 44 (NE) 32
CZ Lib p 10 0.56012 14.20 15.20 1.00 19.07. 16:37 147 (SE) 14
GV Aqr p 4 0.33677 13.60 14.00 0.40 19.07. 16:37 57 (NE) -34
BQ Ari p 6 0.282335 10.28 10.55 0.27 19.07. 16:38 339 (N) -24
SS Aps p 8 0.582672 13.30 14.04 0.74 19.07. 16:38 174 (S) -33
GV Cyg p 1 0.9906643 13.20 15.20 2.00 19.07. 16:38 35 (NE) 17
OU Ser s 1 0.2967662 8.25 8.43 0.18 19.07. 16:38 135 (SE) 49
V664 And p 10 0.4210875 12.58 12.85 0.27 19.07. 16:38 24 (NE) -1
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.07. 16:38 125 (SE) 66
PY Boo s 9 0.278049 12.10 12.10 0.00 19.07. 16:38 74 (E) 71
DN Cen p 10 0.739009 12.90 13.60 0.70 19.07. 16:38 181 (S) -18
KN Per p 1 0.866461 11.20 11.80 0.60 19.07. 16:39 339 (N) 5
CM Dra p 1 1.26839 12.87 13.63 0.76 19.07. 16:39 57 (NE) 62
V459 Lac p 7 1.767995 13.06 13.60 0.54 19.07. 16:39 26 (NE) 14
V1284 Her s 1 0.337146 12.78 12.78 0.00 19.07. 16:39 82 (E) 44
V1282 Her s 1 0.278349 13.35 13.35 0.00 19.07. 16:39 71 (E) 49
LT Eri p 1 0.17017 15.00 18.72 3.72 19.07. 16:39 309 (NW) -36
CC Mon p 8 1.619514 13.70 14.40 0.70 19.07. 16:39 284 (W) -3
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.