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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V590 Oph s 10 0.8269063 13.40 13.60 0.20 20.04. 12:23 310 (NW) -18
DH CVn s 1 0.365804 12.72 13.20 0.48 20.04. 12:23 34 (NE) 4
FP Sge s 9 0.642007 14.50 14.90 0.40 20.04. 12:23 294 (NW) 5
BK Peg s 6 5.489909 9.97 10.47 0.50 20.04. 12:23 260 (W) 44
EG CVn s 1 0.349276 13.00 13.50 0.50 20.04. 12:23 20 (N) 0
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.04. 12:24 32 (NE) -38
PT Lib p 10 0.434556 13.90 14.60 0.70 20.04. 12:24 360 (N) -62
UW Cyg p 1 3.45078 10.70 13.00 2.30 20.04. 12:24 309 (NW) 24
V770 Aql p 2 1.592912 13.60 14.60 1.00 20.04. 12:24 291 (W) -4
V1320 Her p 9 0.547693 11.38 11.55 0.17 20.04. 12:24 321 (NW) -13
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.04. 12:24 22 (N) -14
VY Lac p 1 1.0362446 10.20 11.00 0.80 20.04. 12:24 291 (W) 46
V757 Cep p 8 0.343873 14.00 14.80 0.80 20.04. 12:24 345 (N) 57
WW Cam p 1 2.274365 10.60 11.10 0.50 20.04. 12:24 27 (NE) 73
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.04. 12:24 343 (N) -23
UZ Leo p 1 0.61805 9.58 10.15 0.57 20.04. 12:24 66 (NE) -2
V1188 Tau p 6 0.576023 11.85 12.30 0.45 20.04. 12:24 166 (S) 64
GQ Aps p 10 0.6353 14.50 15.00 0.50 20.04. 12:24 182 (S) -62
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 20.04. 12:25 307 (NW) 16
GX Boo s 6 0.38784 12.16 12.32 0.16 20.04. 12:25 18 (N) -13
V537 Ara p 9 1.87435 8.70 9.00 0.30 20.04. 12:25 244 (SW) -67
HR UMa p 6 0.737064 8.78 8.94 0.16 20.04. 12:25 32 (NE) 25
CY Cha p 10 0.443751 13.50 14.00 0.50 20.04. 12:25 164 (S) -53
AG CMa p 10 2.672562 13.90 15.00 1.10 20.04. 12:25 130 (SE) -2
V1014 Aql p 10 3.5201 15.50 16.50 1.00 20.04. 12:25 293 (NW) -10
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 20.04. 12:25 153 (SE) 66
V1052 Her s 1 0.370829 12.20 12.20 0.00 20.04. 12:25 332 (NW) -13
V892 Cep p 10 0.362442 13.50 14.00 0.50 20.04. 12:25 335 (NW) 52
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 20.04. 12:25 308 (NW) 9
EG Cep s 1 0.5446218 9.31 9.60 0.29 20.04. 12:26 342 (N) 45
OP Dra p 9 0.323163 14.71 15.09 0.38 20.04. 12:26 16 (N) 41
ST Ind s 10 0.4018812 11.30 11.79 0.49 20.04. 12:26 240 (SW) -41
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.04. 12:26 275 (W) -1
V1043 Cas s 1 0.661587 13.29 13.29 0.00 20.04. 12:26 293 (NW) 65
V397 Dra p 10 0.7918 12.45 12.90 0.45 20.04. 12:26 342 (N) 30
PU Boo p 9 0.482238 10.60 10.90 0.30 20.04. 12:26 360 (N) 6
QW Gem p 1 0.3581235 10.33 10.74 0.41 20.04. 12:26 98 (E) 46
V664 Pup p 10 0.330557 11.89 12.26 0.37 20.04. 12:26 143 (SE) -24
AE Pic p 10 2.98179 6.09 6.14 0.06 20.04. 12:27 157 (SE) -28
PY Vir p 1 0.311248 9.60 10.10 0.50 20.04. 12:27 42 (NE) -36
IL Boo s 6 0.347407 13.10 13.10 0.00 20.04. 12:27 13 (N) 7
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 20.04. 12:27 295 (NW) -56
V1799 Ori p 2 0.290304 12.90 13.90 1.00 20.04. 12:27 150 (SE) 43
EI CVn p 1 0.260766 11.80 12.50 0.70 20.04. 12:27 17 (N) -4
V360 Cas p 1 1.500584 12.10 13.40 1.30 20.04. 12:27 302 (NW) 56
V376 Dra p 9 1.21019 12.70 14.40 1.70 20.04. 12:28 347 (N) 31
V1075 Aql s 1 0.88098 13.50 13.60 0.10 20.04. 12:28 296 (NW) -1
V414 Nor p 10 0.7534 14.85 14.97 0.12 20.04. 12:28 210 (SW) -82
OS Lup p 10 0.3741337 10.33 11.05 0.72 20.04. 12:28 17 (N) -78
NW Aqr p 1 0.30163 12.00 12.00 0.00 20.04. 12:28 254 (W) 14
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.