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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Boo p 7 0.2711483 13.00 13.50 0.50 21.12. 11:30 268 (W) 35
V456 Cam p 10 0.419811 12.10 12.30 0.20 21.12. 11:30 358 (N) 24
V1112 Tau s 1 0.423837 13.10 13.10 0.00 21.12. 11:30 33 (NE) -26
QW And p 5 0.49187 12.60 13.00 0.40 21.12. 11:30 47 (NE) 30
HU And s 10 0.2857905 16.50 17.20 0.70 21.12. 11:30 60 (NE) 28
BU Tri p 1 0.295568 14.40 15.00 0.60 21.12. 11:30 48 (NE) 14
V1430 Aql s 1 0.873721 10.20 10.20 0.00 21.12. 11:30 163 (S) 43
V512 Cen p 10 1.94476 11.50 12.00 0.50 21.12. 11:30 226 (SW) -15
ER Cep s 9 0.2857369 15.67 16.27 0.60 21.12. 11:30 7 (N) 49
WY Hor p 9 0.398929 9.52 9.71 0.19 21.12. 11:30 140 (SE) -56
V1426 Aql s 4 1.175155 9.30 9.30 0.00 21.12. 11:30 166 (S) 44
V420 Nor p 10 0.6108 17.58 17.95 0.37 21.12. 11:31 202 (S) -22
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.12. 11:31 311 (NW) 65
V435 Hya p 10 2.211 10.04 10.76 0.72 21.12. 11:31 288 (W) -40
EW Psc p 8 0.241202 10.38 10.38 0.00 21.12. 11:31 90 (E) 12
RS Vul p 2 4.4776635 6.79 7.83 1.04 21.12. 11:31 158 (S) 61
IX Boo p 8 0.35431 12.90 13.30 0.40 21.12. 11:31 267 (W) 35
EY Cas p 1 0.4819812 14.00 14.50 0.50 21.12. 11:31 47 (NE) 44
BO CVn p 1 0.5174625 9.48 10.10 0.62 21.12. 11:31 286 (W) 43
FI Del p 9 0.415928 14.20 14.80 0.60 21.12. 11:32 136 (SE) 48
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 21.12. 11:32 111 (E) 69
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.12. 11:32 294 (NW) 10
V405 CrA p 9 1.1748495 12.10 13.50 1.40 21.12. 11:32 183 (S) -2
GX Boo p 6 0.38784 12.16 12.32 0.16 21.12. 11:32 271 (W) 33
V1851 Ori p 1 0.276946 12.00 12.50 0.50 21.12. 11:32 22 (N) -27
V733 Her p 3 0.4174915 13.80 14.40 0.60 21.12. 11:33 267 (W) 78
V994 Her s 1 2.083268 6.93 6.93 0.00 21.12. 11:33 183 (S) 65
AL Tri p 1 0.268564 14.10 14.40 0.30 21.12. 11:33 60 (NE) 15
ZZ Peg s 1 0.667356 12.20 12.50 0.30 21.12. 11:33 99 (E) 27
CC Peg p 1 0.6056033 12.60 13.30 0.70 21.12. 11:33 104 (E) 49
TX Gem p 1 2.800012 10.00 11.30 1.30 21.12. 11:33 344 (N) -22
V382 Gem p 9 1.446297 10.22 10.57 0.35 21.12. 11:33 358 (N) -24
U Peg s 1 0.3747772 9.23 9.73 0.50 21.12. 11:33 86 (E) 18
V1067 Her s 1 0.258109 12.58 12.58 0.00 21.12. 11:33 238 (SW) 79
V582 Lyr s 1 0.255905 13.44 13.44 0.00 21.12. 11:33 156 (SE) 80
I Boo p 1 0.2678178 5.80 6.40 0.60 21.12. 11:34 287 (W) 56
V374 Dra p 10 0.4034644 9.93 10.15 0.22 21.12. 11:34 309 (NW) 78
EW Ori s 1 6.9368515 9.90 10.50 0.60 21.12. 11:34 23 (NE) -35
V1070 Her s 10 2.532128 12.00 12.00 0.00 21.12. 11:34 217 (SW) 75
MS Vir s 1 0.3124379 9.34 9.67 0.33 21.12. 11:34 242 (SW) 0
V410 Aur p 1 0.366355 10.10 10.44 0.35 21.12. 11:34 19 (N) -3
V505 Cam p 7 0.336361 13.80 14.50 0.70 21.12. 11:34 354 (N) 44
FF Ara p 10 0.69901 13.30 14.00 0.70 21.12. 11:34 189 (S) -20
AS Lib s 10 0.553805 13.20 13.20 0.00 21.12. 11:34 225 (SW) 6
EI Oct p 9 0.338519 11.41 12.15 0.74 21.12. 11:35 184 (S) -50
V901 Cen s 1 0.3542133 11.94 11.94 0.00 21.12. 11:35 240 (SW) -48
PT Vel s 9 1.8020075 7.05 7.60 0.55 21.12. 11:35 269 (W) -63
CY Cha s 10 0.443751 13.50 14.00 0.50 21.12. 11:35 196 (S) -54
IM And s 9 0.2703735 18.30 18.80 0.50 21.12. 11:35 60 (NE) 28
V664 Lyr p 8 0.359987 13.00 13.00 0.00 21.12. 11:35 178 (S) 83
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.