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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT Lyr s 7 5.243727 9.34 9.44 0.10 25.04. 09:53 297 (NW) 34
V750 CrA p 10 0.37913 9.94 10.17 0.23 25.04. 09:53 247 (SW) -31
V417 Lyr p 4 0.300661 14.90 16.20 1.30 25.04. 09:53 291 (W) 23
EX Leo s 1 0.408605 8.27 8.27 0.00 25.04. 09:53 36 (NE) -17
BM UMa s 1 0.2712208 13.80 14.60 0.80 25.04. 09:53 20 (N) 10
DY CVn s 1 0.2459495 12.00 12.00 0.00 25.04. 09:53 359 (N) -3
CQ Cap p 9 0.690802 8.82 9.21 0.39 25.04. 09:53 232 (SW) 7
V861 Her s 1 0.3446312 13.80 13.80 0.00 25.04. 09:54 320 (NW) 14
V786 Cen p 9 5.986407 9.30 9.77 0.47 25.04. 09:54 146 (SE) -72
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 25.04. 09:54 303 (NW) 46
EL Boo p 1 0.4137625 9.38 9.52 0.15 25.04. 09:54 334 (NW) -22
RV Psc p 1 0.5539893 11.30 12.00 0.70 25.04. 09:54 172 (S) 71
WZ Cap p 9 0.3130867 14.00 14.70 0.70 25.04. 09:54 234 (SW) 8
V1055 Her p 1 0.3154085 11.32 11.52 0.20 25.04. 09:54 316 (NW) 17
V564 And p 4 0.39177 13.98 14.07 0.09 25.04. 09:54 117 (SE) 79
PZ UMa p 7 0.2626732 12.50 13.10 0.60 25.04. 09:54 34 (NE) 20
GO Boo p 8 3.07594 12.00 12.40 0.40 25.04. 09:54 337 (NW) -8
AR CrB s 1 0.3973515 10.80 10.80 0.00 25.04. 09:54 323 (NW) -3
V689 Her p 10 1.43385 15.60 16.00 0.40 25.04. 09:54 314 (NW) -11
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 25.04. 09:54 281 (W) 44
V1300 Her p 1 0.296334 12.63 13.00 0.37 25.04. 09:55 309 (NW) 17
CN Ind s 9 0.45364 9.43 9.82 0.39 25.04. 09:55 219 (SW) -25
X PsA s 10 0.3977746 13.00 14.20 1.20 25.04. 09:55 221 (SW) 5
SW Lac s 1 0.320719 8.51 9.31 0.80 25.04. 09:55 256 (W) 63
GZ Pup s 10 0.3202743 11.70 12.10 0.40 25.04. 09:55 117 (SE) -31
V365 Sge p 1 0.369126 13.11 13.81 0.70 25.04. 09:55 271 (W) 23
V1188 Tau s 6 0.576023 11.85 11.85 0.00 25.04. 09:55 116 (SE) 50
BT Pup p 10 1.5921029 13.90 14.60 0.70 25.04. 09:55 98 (E) -26
BT Pup s 10 1.5921029 13.90 14.50 0.60 25.04. 09:55 98 (E) -26
V1045 Aql s 5 2.193749 13.30 13.50 0.20 25.04. 09:55 272 (W) 18
V426 Nor p 10 0.4735 17.76 18.05 0.29 25.04. 09:56 239 (SW) -65
KT Lyr p 9 0.5815356 14.70 15.40 0.70 25.04. 09:56 299 (NW) 19
DF CVn s 1 0.3268955 10.96 10.96 0.00 25.04. 09:56 5 (N) -1
V689 Cen p 10 0.5585365 12.40 13.30 0.90 25.04. 09:56 130 (SE) -74
V1299 Aql p 6 1.79174 13.00 14.00 1.00 25.04. 09:56 269 (W) 20
V344 Lac s 1 0.392239 12.20 13.00 0.80 25.04. 09:56 291 (W) 63
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 25.04. 09:56 278 (W) 35
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.04. 09:56 2 (N) 27
QW And p 5 0.49187 12.60 13.00 0.40 25.04. 09:57 104 (E) 89
V554 Hya p 10 0.302559 12.50 13.30 0.80 25.04. 09:57 350 (N) -67
CN Del p 10 0.567073 14.20 14.60 0.40 25.04. 09:57 265 (W) 22
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.04. 09:57 315 (NW) 8
QW Cam p 10 0.921 13.50 14.00 0.50 25.04. 09:57 64 (NE) 63
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 25.04. 09:57 286 (W) 29
DM Hya p 10 0.7878255 11.90 12.60 0.70 25.04. 09:57 74 (E) -44
V737 Per p 1 0.366599 12.65 13.22 0.57 25.04. 09:57 108 (E) 58
V357 Her s 5 0.28204 13.40 13.40 0.00 25.04. 09:57 283 (W) 6
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.04. 09:58 290 (W) 35
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.04. 09:58 34 (NE) 45
V431 Lac p 10 0.869077 14.30 15.60 1.30 25.04. 09:58 280 (W) 64
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.