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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Dra p 1 0.350067 7.88 8.48 0.60 15.04. 15:33 22 (N) 27
QT UMa p 6 0.473539 11.00 11.80 0.80 15.04. 15:33 72 (E) 57
V1068 Her s 1 0.394304 12.40 12.40 0.00 15.04. 15:33 4 (N) 8
AG Vir s 1 0.6426501 8.35 8.85 0.50 15.04. 15:33 83 (E) 11
FI Boo p 1 0.389997 9.60 9.70 0.10 15.04. 15:33 26 (NE) 17
V622 Aur p 9 0.3043 15.13 15.32 0.19 15.04. 15:33 202 (S) 78
V629 Aur p 9 0.4105 16.42 17.06 0.64 15.04. 15:33 201 (S) 79
GU Leo s 2 0.354085 11.60 11.60 0.00 15.04. 15:33 106 (E) 37
V388 Dra p 9 0.4570328 11.77 12.12 0.35 15.04. 15:34 1 (N) 31
V1153 Her p 10 0.374217 12.40 12.65 0.25 15.04. 15:34 20 (N) 14
V473 Cam s 7 0.298438 11.55 12.15 0.60 15.04. 15:34 8 (N) 62
SY Aps p 6 0.278908 12.20 13.60 1.40 15.04. 15:34 154 (SE) -58
CZ CMa p 9 0.818973 13.40 13.70 0.30 15.04. 15:34 162 (S) 19
VW Tri p 1 0.298863 13.90 14.40 0.50 15.04. 15:34 273 (W) 42
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.04. 15:34 348 (N) -1
EI Sge s 7 0.3882466 14.00 14.60 0.60 15.04. 15:34 333 (NW) -17
V1470 Aql p 9 0.834993 7.83 7.93 0.10 15.04. 15:34 330 (NW) -23
FU Pup p 10 1.0001154 12.10 2.90 -9.20 15.04. 15:34 156 (SE) 21
IR Cnc p 5 0.717767 11.90 12.33 0.43 15.04. 15:34 123 (SE) 52
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 15.04. 15:34 331 (NW) -3
V1256 Her p 2 0.318276 12.60 13.50 0.90 15.04. 15:35 13 (N) -23
V401 Cam s 8 0.3158103 13.20 13.60 0.40 15.04. 15:35 352 (N) 70
CN Hyi p 10 0.456087 6.66 6.93 0.27 15.04. 15:35 198 (S) -37
KZ Boo p 8 0.353515 12.65 13.10 0.45 15.04. 15:35 31 (NE) 24
CW Vel s 10 2.360927 10.10 10.20 0.10 15.04. 15:35 154 (SE) -19
CG Vir p 1 0.9352773 10.56 11.20 0.64 15.04. 15:35 52 (NE) -22
V1016 Oph p 1 0.407161 13.10 14.10 1.00 15.04. 15:35 38 (NE) -39
AR Boo p 1 0.3448727 13.50 14.50 1.00 15.04. 15:35 56 (NE) 5
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 15.04. 15:36 53 (NE) 7
V346 Cyg s 1 2.74332 11.80 11.90 0.10 15.04. 15:36 335 (NW) 1
GP Boo p 1 0.81877 11.10 11.40 0.30 15.04. 15:36 43 (NE) -4
DV Peg s 1 0.642167 11.70 12.10 0.40 15.04. 15:36 315 (NW) -7
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 15.04. 15:36 234 (SW) 5
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 15.04. 15:36 15 (N) 19
DS Pup s 8 0.3886775 12.70 13.40 0.70 15.04. 15:36 162 (S) 13
UY Mon p 10 1.261256 9.60 10.10 0.50 15.04. 15:37 163 (S) 49
NP Vul p 10 1.905653 14.30 15.50 1.20 15.04. 15:37 340 (N) -17
V732 Her p 2 0.3567417 13.20 14.20 1.00 15.04. 15:37 9 (N) 5
CR Aqr p 6 0.514491 13.60 14.50 0.90 15.04. 15:37 299 (NW) -39
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 15.04. 15:37 349 (N) 11
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 15.04. 15:37 340 (N) -5
CY Cha s 10 0.443751 13.50 14.00 0.50 15.04. 15:37 166 (S) -45
FX Dra s 5 0.8166005 9.29 9.29 0.00 15.04. 15:37 20 (N) 22
RZ Cru p 10 0.43384 14.00 15.30 1.30 15.04. 15:38 139 (SE) -48
GU Vul p 2 0.774228 11.60 12.20 0.60 15.04. 15:38 339 (N) -11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.04. 15:38 34 (NE) -63
YZ Vel p 9 5.48839 12.60 13.50 0.90 15.04. 15:38 144 (SE) -29
V1231 Sco p 10 0.403586 15.42 15.61 0.19 15.04. 15:38 21 (N) -75
V760 Cep p 10 0.316492 14.79 15.22 0.43 15.04. 15:38 353 (N) 50
V653 Lyr p 1 0.468813 11.23 11.56 0.33 15.04. 15:39 357 (N) 1
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.