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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V728 Cyg s 2 2.060155 10.60 10.60 0.00 23.07. 22:13 41 (NE) 77
GN Mus p 10 0.3869 13.70 14.40 0.70 23.07. 22:13 205 (SW) -50
IY Lyr p 8 0.653167 13.80 14.10 0.30 23.07. 22:13 211 (SW) 69
V365 Sge s 1 0.369126 13.11 13.70 0.59 23.07. 22:13 159 (S) 56
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 23.07. 22:13 147 (SE) 37
V414 Dra p 10 0.348087 11.52 11.70 0.18 23.07. 22:13 348 (N) 76
V552 And p 4 0.28133 16.89 17.55 0.66 23.07. 22:13 53 (NE) 27
V2632 Oph p 9 2.69691 12.98 13.60 0.62 23.07. 22:13 210 (SW) 11
DS Pup p 8 0.3886775 12.70 13.60 0.90 23.07. 22:13 353 (N) -65
HY Lyr p 4 0.369101 13.80 14.40 0.60 23.07. 22:13 218 (SW) 68
GW Tau p 1 0.6413225 11.20 11.90 0.70 23.07. 22:14 38 (NE) -6
V920 Oph p 10 1.5505 15.10 15.90 0.80 23.07. 22:14 199 (S) 47
AQ Boo s 1 0.333139 12.30 12.30 0.00 23.07. 22:14 276 (W) 17
V902 Cyg p 9 1.628917 14.50 15.30 0.80 23.07. 22:14 172 (S) 69
V386 Dra s 1 0.238912 13.40 13.40 0.00 23.07. 22:14 285 (W) 76
HX Lac p 4 0.527476 14.20 14.90 0.70 23.07. 22:14 75 (E) 64
V501 Cyg p 8 2.806245 12.70 13.50 0.80 23.07. 22:14 137 (SE) 70
V407 Dra p 10 1.204212 12.75 14.60 1.85 23.07. 22:14 352 (N) 66
V761 Aql s 1 1.069347 13.00 13.00 0.00 23.07. 22:14 164 (S) 53
GO CVn p 7 0.537569 13.50 13.90 0.40 23.07. 22:14 295 (NW) 38
T Cir p 10 3.2984345 10.20 11.00 0.80 23.07. 22:14 214 (SW) -42
PT Aps p 9 2.74188 12.19 13.30 1.11 23.07. 22:15 204 (SW) -43
V400 Lyr s 1 0.253427 12.70 12.70 0.00 23.07. 22:15 187 (S) 78
IT Cnc s 6 0.363657 12.50 12.90 0.40 23.07. 22:15 341 (N) -16
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.07. 22:15 210 (SW) 9
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.07. 22:15 328 (NW) 42
V434 Cep p 10 1.52 9.12 9.32 0.19 23.07. 22:16 35 (NE) 66
V711 CrA p 10 0.700886 8.35 8.69 0.34 23.07. 22:16 194 (S) -4
CG Lac s 1 0.819389 13.90 14.00 0.10 23.07. 22:16 72 (E) 58
AF Gem p 1 1.243501 10.54 11.83 1.29 23.07. 22:16 8 (N) -18
LO Com p 1 0.2863605 12.38 13.20 0.82 23.07. 22:16 297 (NW) 12
BQ Ari p 6 0.282335 10.28 10.55 0.27 23.07. 22:16 65 (NE) -3
V355 Cam p 10 0.437059 12.20 12.60 0.40 23.07. 22:16 25 (NE) 21
V706 Cyg s 1 0.466254 13.20 13.90 0.70 23.07. 22:16 99 (E) 65
V2769 Ori s 5 0.27872 15.00 15.00 0.00 23.07. 22:17 26 (NE) -32
V348 Cyg p 9 0.28423 14.10 15.10 1.00 23.07. 22:17 103 (E) 74
V1054 Her p 4 0.648206 11.90 12.30 0.40 23.07. 22:18 226 (SW) 46
V364 UMa p 8 0.3669815 13.40 13.95 0.55 23.07. 22:18 317 (NW) 47
V417 Nor p 10 0.4067 16.03 16.65 0.62 23.07. 22:18 209 (SW) -25
GQ Boo p 1 0.3846402 12.65 13.07 0.42 23.07. 22:19 270 (W) 34
GZ Pup p 10 0.3202743 11.70 12.20 0.50 23.07. 22:19 10 (N) -80
NW Aqr p 1 0.30163 12.00 12.00 0.00 23.07. 22:19 121 (SE) 25
V582 Lyr s 1 0.255905 13.44 13.44 0.00 23.07. 22:19 214 (SW) 80
V948 Mon s 7 0.377107 13.00 13.60 0.60 23.07. 22:19 348 (N) -40
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 23.07. 22:19 46 (NE) 77
V431 Lac p 10 0.869077 14.30 15.60 1.30 23.07. 22:19 77 (E) 60
FY Boo s 1 0.2411595 13.12 13.12 0.00 23.07. 22:19 282 (W) 21
EX CMa s 10 74.111 13.00 13.00 0.00 23.07. 22:19 14 (N) -53
PU Peg s 8 0.862019 8.02 8.02 0.00 23.07. 22:20 122 (SE) 36
BP Mon p 8 2.056989 13.10 15.70 2.60 23.07. 22:20 9 (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.