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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Psc p 1 0.2612592 10.20 10.45 0.25 25.04. 18:41 333 (NW) -32
V959 Per p 8 0.990719 10.11 10.75 0.64 25.04. 18:41 290 (W) 33
EY Sct p 8 1.1663855 11.90 12.70 0.80 25.04. 18:41 60 (NE) -30
KO Ara p 9 0.3825476 13.30 14.10 0.80 25.04. 18:41 121 (SE) -53
EV Oct p 9 0.91727 13.80 14.60 0.80 25.04. 18:41 191 (S) -59
V404 Dra p 10 0.3476427 11.57 11.77 0.20 25.04. 18:41 33 (NE) 18
LU Lib p 10 0.351671 13.50 14.30 0.80 25.04. 18:42 103 (E) -12
LT Eri p 1 0.17017 15.00 18.72 3.72 25.04. 18:42 264 (W) -4
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.04. 18:42 310 (NW) 56
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.04. 18:42 178 (S) 57
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 25.04. 18:42 347 (N) -47
GL Car s 7 2.4222338 9.73 10.31 0.58 25.04. 18:43 170 (S) -22
AA Dor p 10 0.2615397 11.13 11.60 0.47 25.04. 18:43 204 (SW) -39
V2789 Ori p 9 13.6435 11.12 11.48 0.36 25.04. 18:43 256 (W) 36
SY Aps p 6 0.278908 12.20 13.60 1.40 25.04. 18:43 158 (S) -42
V636 Aur s 1 0.3406176 13.70 14.10 0.40 25.04. 18:43 276 (W) 44
MW Pav p 10 0.79498855 8.51 8.95 0.44 25.04. 18:43 166 (S) -67
V441 And s 4 0.469656 13.48 14.20 0.72 25.04. 18:43 328 (NW) 9
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.04. 18:44 95 (E) -30
KN Per p 1 0.866461 11.20 11.80 0.60 25.04. 18:44 305 (NW) 25
UX CrB s 7 0.567842 13.12 13.12 0.00 25.04. 18:44 66 (NE) 21
EG Cas s 1 0.611449 12.90 13.10 0.20 25.04. 18:44 345 (N) 19
FT Gem s 1 0.5876113 13.50 14.10 0.60 25.04. 18:44 242 (SW) 38
V421 Gem p 9 0.4231 15.00 15.80 0.80 25.04. 18:44 249 (W) 50
TY Lyn s 2 4.331663 10.00 10.00 0.00 25.04. 18:44 267 (W) 73
CZ Peg p 9 0.562229 13.40 14.40 1.00 25.04. 18:44 2 (N) -15
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.04. 18:44 260 (W) 15
FS Leo s 1 0.456967 9.06 9.06 0.00 25.04. 18:44 145 (SE) 51
V723 Per p 7 0.796424 12.24 12.70 0.46 25.04. 18:44 326 (NW) 25
DS Eri p 10 0.827705 11.06 11.70 0.64 25.04. 18:45 241 (SW) -33
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.04. 18:45 144 (SE) 2
V737 Per p 1 0.366599 12.65 13.22 0.57 25.04. 18:45 296 (NW) 22
AY Aqr s 10 0.281995 13.70 14.30 0.60 25.04. 18:45 348 (N) -59
BY Peg s 1 0.341936 12.90 13.58 0.68 25.04. 18:45 5 (N) -12
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 25.04. 18:45 25 (NE) -5
DK Cyg p 1 0.470693 10.37 10.93 0.56 25.04. 18:46 5 (N) -5
AZ Cam p 1 1.319228 10.10 10.90 0.80 25.04. 18:46 357 (N) 58
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.04. 18:46 93 (E) 54
V448 Cas s 7 0.574084 14.50 15.00 0.50 25.04. 18:46 339 (N) 25
V864 Aql p 9 0.608658 12.60 13.20 0.60 25.04. 18:46 31 (NE) -24
GW Tau p 1 0.6413225 11.20 11.90 0.70 25.04. 18:46 282 (W) 24
V365 Sge p 1 0.369126 13.11 13.81 0.70 25.04. 18:46 29 (NE) -18
FO Lyn s 7 0.63446 11.11 11.55 0.44 25.04. 18:47 251 (W) 74
V1107 Cas s 1 0.273412 12.88 12.88 0.00 25.04. 18:47 335 (NW) 29
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.04. 18:47 12 (N) 37
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 25.04. 18:47 30 (NE) 1
RV Crt s 10 1.170501 9.20 9.40 0.20 25.04. 18:47 161 (S) 18
DS And s 1 1.010519 10.40 10.70 0.30 25.04. 18:47 317 (NW) 12
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.04. 18:47 68 (E) 32
HX Lac p 4 0.527476 14.20 14.90 0.70 25.04. 18:48 360 (N) 10
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.