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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:52 // 16:33 UTC
Civil Twilight (6°): 05:21 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:42 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Cet p 7 2.71883 12.88 14.50 1.62 23.02. 23:22 305 (NW) -28
AH Pup p 9 2.0246703 11.50 12.40 0.90 23.02. 23:22 216 (SW) 7
OS Boo p 10 0.275727 13.80 14.10 0.30 23.02. 23:22 72 (E) 45
EF CVn s 1 0.27205 13.10 13.50 0.40 23.02. 23:22 106 (E) 50
NS Com p 9 0.330805 13.25 13.60 0.35 23.02. 23:22 122 (SE) 52
V781 Tau s 1 0.344909 8.90 9.30 0.40 23.02. 23:22 276 (W) 32
V600 Cen p 10 1.605222 12.85 14.70 1.85 23.02. 23:22 157 (SE) -1
EO CVn p 10 0.358884 12.25 12.56 0.31 23.02. 23:22 121 (SE) 65
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.02. 23:22 5 (N) 82
V917 Cep p 7 0.411767 12.88 13.25 0.37 23.02. 23:22 358 (N) 29
V2788 Ori s 7 0.500033 12.00 12.00 0.00 23.02. 23:22 255 (W) 20
WY Sex p 5 0.3680553 11.50 11.80 0.30 23.02. 23:22 189 (S) 39
BR Tri p 10 0.6656 12.95 13.40 0.45 23.02. 23:22 318 (NW) 4
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.02. 23:22 145 (SE) 25
V999 Aql p 10 0.4335 15.20 16.00 0.80 23.02. 23:23 47 (NE) -18
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 23.02. 23:23 286 (W) -35
W Crv s 1 0.3880813 11.16 11.86 0.70 23.02. 23:23 157 (SE) 24
V468 Peg p 10 1.623948 12.50 13.00 0.50 23.02. 23:23 11 (N) -17
CS CrB p 9 0.336486 15.00 15.20 0.20 23.02. 23:23 75 (E) 24
V589 Lyr p 7 0.696433 11.60 12.00 0.40 23.02. 23:23 34 (NE) 12
VW Pic p 10 0.425763 7.05 7.14 0.09 23.02. 23:23 221 (SW) -33
RZ Cas s 1 1.195251 6.18 6.26 0.08 23.02. 23:24 337 (NW) 38
GK Hya s 3 3.587036 9.35 9.57 0.22 23.02. 23:24 221 (SW) 35
MU. Sco s 10 1.44627 2.89 3.07 0.18 23.02. 23:24 115 (SE) -30
LO Pav s 10 0.6598 15.90 16.50 0.60 23.02. 23:25 150 (SE) -60
EZ Hya s 1 0.449751 10.40 10.70 0.30 23.02. 23:25 200 (S) 24
V876 Per p 9 0.319961 13.60 14.20 0.60 23.02. 23:25 314 (NW) 15
UY Vol p 1 0.159337785 16.90 23.00 6.10 23.02. 23:25 198 (S) -32
V375 Cam p 8 0.32208 13.60 14.20 0.60 23.02. 23:26 342 (N) 49
V845 Cep p 10 0.386159 14.30 15.20 0.90 23.02. 23:26 6 (N) 39
V691 Cen p 10 7.36653 12.60 13.00 0.40 23.02. 23:26 172 (S) -22
V737 Per s 1 0.366599 12.65 13.20 0.55 23.02. 23:26 303 (NW) 16
CI CVn p 3 0.8158745 9.36 9.87 0.51 23.02. 23:26 80 (E) 65
V457 Cam p 9 0.3033 13.80 14.20 0.40 23.02. 23:26 329 (NW) 56
V947 Cyg p 5 0.429245 14.10 15.10 1.00 23.02. 23:26 37 (NE) 1
V417 Lyr p 4 0.300661 14.90 16.20 1.30 23.02. 23:26 44 (NE) 4
V413 Nor p 10 0.558 15.65 16.00 0.35 23.02. 23:27 140 (SE) -34
NN Aqr s 4 0.306779 13.47 13.47 0.00 23.02. 23:27 19 (N) -39
WZ Ara p 10 14.1423 13.50 14.20 0.70 23.02. 23:27 136 (SE) -40
V391 Vir p 1 0.3543161 12.21 12.84 0.63 23.02. 23:27 147 (SE) 39
MQ Boo p 7 0.493408 12.60 13.05 0.45 23.02. 23:27 74 (E) 50
V754 Cep p 9 0.40905 11.92 11.92 0.00 23.02. 23:27 353 (N) 36
VY Sex s 1 0.4434355 9.01 9.30 0.29 23.02. 23:27 178 (S) 37
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 23.02. 23:27 3 (N) -38
VV Cyg s 1 1.477048 13.00 13.20 0.20 23.02. 23:28 17 (N) 8
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 23.02. 23:28 40 (NE) 4
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 23.02. 23:28 7 (N) 12
GM CVn p 1 0.366984 12.00 12.50 0.50 23.02. 23:28 97 (E) 50
KS Lac p 6 4.00634 14.00 14.50 0.50 23.02. 23:28 4 (N) 16
DF Lyr p 1 0.5771284 13.10 13.50 0.40 23.02. 23:28 48 (NE) 3
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.