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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Peg s 1 0.3747772 9.23 9.73 0.50 31.05. 15:15 314 (NW) -12
BI Vul s 1 0.2518236 14.15 14.86 0.71 31.05. 15:15 353 (N) -13
MW Boo p 10 0.364135 14.00 14.40 0.40 31.05. 15:16 55 (NE) 35
V870 Cyg s 7 1.307911 15.40 15.80 0.40 31.05. 15:16 18 (N) -7
BZ CMi p 9 2.545936 11.40 11.90 0.50 31.05. 15:16 213 (SW) 39
V1263 Cen p 10 0.410756 12.10 12.95 0.85 31.05. 15:16 130 (SE) -10
V445 Dra p 10 0.3214714 13.40 14.10 0.70 31.05. 15:16 3 (N) 34
V730 Mon s 3 1.572317 8.85 8.95 0.10 31.05. 15:16 218 (SW) 24
V1138 Cas s 1 0.798267 13.25 13.25 0.00 31.05. 15:16 323 (NW) 32
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 31.05. 15:16 348 (N) -50
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 31.05. 15:16 19 (N) -9
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 31.05. 15:17 1 (N) 1
V342 Her s 1 0.851731 10.50 10.70 0.20 31.05. 15:17 34 (NE) -8
V593 And p 10 0.372178 12.80 13.10 0.30 31.05. 15:17 334 (NW) 1
LT Aql p 6 1.846203 12.40 14.90 2.50 31.05. 15:17 22 (N) -31
DV Peg s 1 0.642167 11.70 12.10 0.40 31.05. 15:17 352 (N) -18
AN Eri p 10 0.4282205 14.40 15.40 1.00 31.05. 15:17 240 (SW) 1
EM Tuc p 4 0.326575 12.16 12.76 0.60 31.05. 15:17 217 (SW) -61
EG Cep p 1 0.5446218 9.31 10.21 0.90 31.05. 15:17 3 (N) 37
V747 Cen s 10 0.53719488 9.86 10.05 0.19 31.05. 15:17 133 (SE) -23
VV Ara p 10 1.00937 13.20 13.80 0.60 31.05. 15:17 120 (SE) -51
V659 Ara s 10 0.2918802 13.90 14.40 0.50 31.05. 15:18 133 (SE) -55
MR Com s 1 0.412743 12.00 12.40 0.40 31.05. 15:18 90 (E) 36
V343 Ori s 1 0.809135 10.50 11.00 0.50 31.05. 15:18 238 (SW) 39
LY Boo p 9 0.41441 13.10 13.31 0.21 31.05. 15:18 64 (NE) 31
KR Com s 1 0.4079692 7.27 7.27 0.00 31.05. 15:18 96 (E) 29
OT UMa p 10 0.3160725 12.20 12.50 0.30 31.05. 15:18 348 (N) 73
BS UMa s 1 0.3495099 13.70 14.00 0.30 31.05. 15:18 91 (E) 63
LO Cyg p 1 0.629214 13.10 13.70 0.60 31.05. 15:18 352 (N) 6
V640 Aur s 1 0.3279975 12.52 13.00 0.48 31.05. 15:18 292 (W) 63
V488 Cam p 7 0.2674155 12.80 12.95 0.15 31.05. 15:19 353 (N) 61
TY CMi p 5 1.2991254 13.00 13.90 0.90 31.05. 15:19 205 (SW) 40
CC Com p 1 0.2206859 11.30 12.21 0.91 31.05. 15:19 107 (E) 43
CM Com s 1 0.5545147 13.00 13.00 0.00 31.05. 15:19 107 (E) 41
V790 Cep s 8 0.3212316 12.62 12.62 0.00 31.05. 15:19 354 (N) 48
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 31.05. 15:19 155 (SE) -32
DU Gru p 9 0.601954 11.79 12.42 0.63 31.05. 15:19 306 (NW) -74
V889 Cep s 10 0.418336 12.55 12.80 0.25 31.05. 15:19 349 (N) 28
YY Eri s 1 0.3214963 8.37 8.99 0.62 31.05. 15:19 249 (W) 4
HM Mon s 1 0.40765587 13.40 13.60 0.20 31.05. 15:20 215 (SW) 35
V603 Aur p 8 0.37475 12.70 13.40 0.70 31.05. 15:20 296 (NW) 55
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.05. 15:20 91 (E) 68
Y Leo s 1 1.686094 10.09 10.09 0.00 31.05. 15:20 158 (S) 65
V1284 Her p 1 0.337146 12.78 13.18 0.40 31.05. 15:20 38 (NE) 7
V404 Gem s 1 0.348706 11.59 12.11 0.52 31.05. 15:20 229 (SW) 47
V724 Aql p 1 0.517599 11.10 11.57 0.47 31.05. 15:20 19 (N) -37
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 31.05. 15:20 12 (N) 12
CZ Cha p 10 0.3225055 14.00 14.60 0.60 31.05. 15:20 173 (S) -41
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 31.05. 15:20 57 (NE) -64
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.05. 15:21 52 (NE) 73
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.