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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V546 Cas p 8 1.106205 14.20 14.80 0.60 15.07. 14:30 350 (N) 22
FG Hya s 1 0.3278324 9.90 10.25 0.35 15.07. 14:30 229 (SW) 33
RR Lep p 1 0.915427 9.99 10.56 0.57 15.07. 14:30 260 (W) -9
BF Cap s 9 0.532676 8.92 8.92 0.00 15.07. 14:30 62 (NE) -45
GM Boo p 1 0.361122 11.85 12.20 0.35 15.07. 14:31 101 (E) 39
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 15.07. 14:31 33 (NE) -2
KW Boo s 5 0.348865 14.00 14.50 0.50 15.07. 14:31 101 (E) 45
VV Cyg s 1 1.477048 13.00 13.20 0.20 15.07. 14:31 21 (N) 9
CY Cha p 10 0.443751 13.50 14.00 0.50 15.07. 14:31 181 (S) -40
MU Aqr p 3 0.2722205 11.30 11.80 0.50 15.07. 14:32 43 (NE) -33
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 15.07. 14:32 341 (N) 18
BP Lac p 9 2.045675 15.00 16.20 1.20 15.07. 14:32 9 (N) 5
V857 Her s 1 0.38223 10.90 10.90 0.00 15.07. 14:32 66 (NE) 31
V417 Aql s 1 0.3703135 11.00 11.50 0.50 15.07. 14:32 56 (NE) -18
EPS CrA p 9 0.591452 4.74 5.00 0.26 15.07. 14:32 98 (E) -45
UY Mon s 10 1.261256 9.60 9.60 0.00 15.07. 14:32 254 (W) 25
V464 Cam p 10 0.48608 13.00 13.45 0.45 15.07. 14:32 345 (N) 53
KM Cnc s 3 0.536435 12.60 11.60 -1.00 15.07. 14:33 249 (W) 46
UV Lyn s 1 0.414982 9.41 9.78 0.37 15.07. 14:33 253 (W) 65
V456 Cam p 10 0.419811 12.10 12.30 0.20 15.07. 14:33 318 (NW) 54
AV Dor p 9 1.094875 9.67 10.09 0.42 15.07. 14:33 217 (SW) -39
IN Boo p 7 0.285759 13.90 14.80 0.90 15.07. 14:33 102 (E) 52
XY Leo p 1 0.2841029 9.45 9.93 0.48 15.07. 14:34 208 (SW) 55
GN Mus s 10 0.3869 13.70 14.20 0.50 15.07. 14:34 173 (S) -35
NQ Cam s 1 0.362099 13.10 13.65 0.55 15.07. 14:34 334 (NW) 59
AH Aur p 1 0.4941067 10.20 10.70 0.50 15.07. 14:34 275 (W) 33
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 15.07. 14:34 34 (NE) 18
V566 And p 8 0.389694 10.85 11.30 0.45 15.07. 14:34 325 (NW) 4
V461 Cam p 10 0.3385585 13.30 13.75 0.45 15.07. 14:34 334 (NW) 54
V813 Cep p 10 0.338921 13.15 13.50 0.35 15.07. 14:35 23 (NE) 27
QY Hya s 2 0.292341 9.04 9.04 0.00 15.07. 14:35 166 (S) 11
V1043 Her p 8 0.410255 13.63 14.71 1.08 15.07. 14:35 53 (NE) 36
V344 Lac s 1 0.392239 12.20 13.00 0.80 15.07. 14:35 8 (N) 13
IX Ara p 10 1.23752 13.70 14.30 0.60 15.07. 14:35 133 (SE) -43
V1340 Her p 9 0.4189 13.20 13.50 0.30 15.07. 14:35 68 (E) -2
V375 Cam p 8 0.32208 13.60 14.20 0.60 15.07. 14:35 343 (N) 48
V1109 Her p 10 2.59849 9.30 9.57 0.27 15.07. 14:36 63 (NE) -6
HH Lac p 10 0.200593 14.00 15.50 1.50 15.07. 14:36 2 (N) 15
AG Vir p 1 0.6426501 8.35 8.93 0.58 15.07. 14:36 160 (S) 52
CK Aqr s 6 0.2833722 12.90 12.90 0.00 15.07. 14:36 46 (NE) -43
AS Aps s 9 0.399351 13.40 13.80 0.40 15.07. 14:36 159 (S) -42
V1300 Her p 1 0.296334 12.63 13.00 0.37 15.07. 14:36 57 (NE) 22
RZ Tau p 1 0.4156763 10.08 10.71 0.63 15.07. 14:36 289 (W) 9
V646 Cas p 4 6.16252 10.21 10.50 0.29 15.07. 14:36 343 (N) 26
V1638 Ori p 8 0.614052 11.43 11.86 0.43 15.07. 14:36 271 (W) -5
V603 Aur p 8 0.37475 12.70 13.40 0.70 15.07. 14:36 310 (NW) 37
OO Aql s 1 0.506792 9.20 9.20 0.00 15.07. 14:37 53 (NE) -16
WZ LMi s 1 0.38914 12.45 12.45 0.00 15.07. 14:37 206 (SW) 70
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 15.07. 14:37 15 (N) 13
U Peg s 1 0.3747772 9.23 9.73 0.50 15.07. 14:37 348 (N) -23
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.