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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Aqr s 6 0.305585 13.40 13.40 0.00 15.05. 18:12 9 (N) -45
V553 Hya p 5 0.371497 12.36 13.05 0.69 15.05. 18:12 157 (SE) 11
V438 Dra p 10 0.555075 11.44 11.75 0.31 15.05. 18:13 12 (N) 38
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 15.05. 18:13 33 (NE) 18
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 15.05. 18:13 41 (NE) 2
HN Cnc p 1 0.49451 11.10 11.50 0.40 15.05. 18:13 236 (SW) 45
CS Vul p 9 4.377675 13.20 14.20 1.00 15.05. 18:13 42 (NE) -10
V714 Mon p 1 0.3445093 11.83 12.37 0.54 15.05. 18:13 253 (W) 20
V534 Cyg s 2 1.132621 13.70 13.80 0.10 15.05. 18:13 15 (N) 6
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 15.05. 18:13 35 (NE) 2
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 15.05. 18:13 34 (NE) 2
HS Leo s 2 0.337706 13.80 14.40 0.60 15.05. 18:13 162 (S) 67
PZ CrA p 10 1.16725 13.00 14.50 1.50 15.05. 18:13 106 (E) -41
FT Gem s 1 0.5876113 13.50 14.10 0.60 15.05. 18:13 253 (W) 31
AK Her s 1 0.4215225 8.29 8.64 0.35 15.05. 18:13 74 (E) 8
V1104 Her s 1 0.227876 13.30 13.30 0.00 15.05. 18:13 43 (NE) 26
QX And s 1 0.412173 11.25 11.25 0.00 15.05. 18:14 324 (NW) 7
V648 Ori p 1 0.8132357 11.50 12.30 0.80 15.05. 18:14 273 (W) 6
CE Del s 6 0.5972727 13.30 13.80 0.50 15.05. 18:14 39 (NE) -22
LU Cnc s 6 0.39855 12.10 12.55 0.45 15.05. 18:14 220 (SW) 54
AT For p 10 2.592275 9.28 9.90 0.62 15.05. 18:15 262 (W) -46
V553 And p 6 0.30903 17.12 17.68 0.56 15.05. 18:15 327 (NW) 13
CU Tuc p 10 0.865837 9.88 10.24 0.36 15.05. 18:15 216 (SW) -70
EW Boo s 1 0.906349 10.31 10.31 0.00 15.05. 18:15 80 (E) 44
V789 Her p 1 0.3200448 14.90 15.60 0.70 15.05. 18:15 57 (NE) 29
V737 Per s 1 0.366599 12.65 13.20 0.55 15.05. 18:15 304 (NW) 15
V453 Mon s 1 0.511003 11.10 11.80 0.70 15.05. 18:16 245 (SW) 17
DN Cam s 1 0.4983105 8.23 8.23 0.00 15.05. 18:16 335 (NW) 47
V731 Her p 1 0.4264073 13.30 13.90 0.60 15.05. 18:16 54 (NE) 28
WZ Pic p 10 1.21672 9.20 9.60 0.40 15.05. 18:16 220 (SW) -35
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 15.05. 18:16 54 (NE) -12
V496 Cam s 7 0.392897 13.95 14.40 0.45 15.05. 18:16 350 (N) 57
V386 Dra p 1 0.238912 13.40 13.90 0.50 15.05. 18:16 44 (NE) 29
Z Dra p 1 1.357432 10.80 14.10 3.30 15.05. 18:17 11 (N) 67
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 15.05. 18:17 75 (E) 40
GV Boo p 2 0.367868 12.40 12.80 0.40 15.05. 18:17 111 (E) 51
DL Vel p 9 0.563553 11.40 12.00 0.60 15.05. 18:17 196 (S) -8
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 15.05. 18:17 158 (S) 11
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 15.05. 18:17 295 (NW) 70
DY Gru p 9 0.336029 9.37 10.04 0.67 15.05. 18:17 333 (NW) -76
V625 Car p 10 0.276942 11.15 12.00 0.85 15.05. 18:17 187 (S) -28
BL Dra s 4 0.402665 11.90 11.90 0.00 15.05. 18:17 24 (NE) 27
V1714 Aql p 10 0.96299 11.76 12.45 0.69 15.05. 18:17 50 (NE) -17
V1231 Sco p 10 0.403586 15.42 15.61 0.19 15.05. 18:17 106 (E) -35
V580 Lyr s 1 0.289052 12.85 12.85 0.00 15.05. 18:17 46 (NE) 11
V345 Gem p 1 0.274778 7.82 7.88 0.06 15.05. 18:17 264 (W) 51
CU Ind p 10 0.337259 12.50 13.21 0.71 15.05. 18:18 176 (S) -70
V358 Cep p 1 0.4728283 13.50 14.50 1.00 15.05. 18:18 350 (N) 44
GV Leo s 1 0.266728 11.37 11.37 0.00 15.05. 18:18 197 (S) 56
V1143 Her s 1 0.318275 13.00 14.00 1.00 15.05. 18:18 74 (E) 8
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.