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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BG Lyn p 1 1.1998387 10.68 11.57 0.89 18.04. 09:20 44 (NE) 16
V467 Vul p 1 0.427409 12.44 12.85 0.41 18.04. 09:20 245 (SW) 47
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 18.04. 09:20 292 (W) 30
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 18.04. 09:20 127 (SE) 26
XX LMi p 4 0.370979 12.42 12.56 0.14 18.04. 09:20 20 (N) -5
LY Pav s 9 0.37955 14.50 14.90 0.40 18.04. 09:20 203 (SW) -38
IU Per s 1 0.857026 10.50 10.50 0.00 18.04. 09:21 85 (E) 60
PT Vir p 7 0.3081795 13.38 13.56 0.18 18.04. 09:21 355 (N) -29
EP Cen p 7 0.925452 11.40 12.10 0.70 18.04. 09:21 230 (SW) -76
V387 Her p 1 0.589466 12.80 13.40 0.60 18.04. 09:21 292 (W) 8
BT Tri p 10 0.2512 14.20 14.80 0.60 18.04. 09:21 119 (SE) 60
RY Ind p 10 0.712114 10.83 11.45 0.62 18.04. 09:22 212 (SW) -15
V2637 Oph p 7 0.386173 11.80 12.27 0.47 18.04. 09:22 283 (W) -4
V383 Mon p 2 0.6346866 14.70 15.40 0.70 18.04. 09:22 80 (E) -10
EX Psc s 1 0.289482 12.00 12.00 0.00 18.04. 09:22 178 (S) 46
AF LMi p 6 0.406597 14.00 14.60 0.60 18.04. 09:22 19 (N) -5
V948 Mon s 7 0.377107 13.00 13.60 0.60 18.04. 09:22 68 (E) -18
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 18.04. 09:22 271 (W) 54
V878 Her s 1 0.529475 9.37 9.37 0.00 18.04. 09:22 313 (NW) 30
V440 Cam p 10 1.1514 13.50 14.30 0.80 18.04. 09:23 24 (NE) 46
V1143 Her s 1 0.318275 13.00 14.00 1.00 18.04. 09:23 290 (W) 5
V509 Cam p 6 0.350347 13.00 13.60 0.60 18.04. 09:23 9 (N) 42
V1055 Sco p 4 0.363686 8.65 8.92 0.27 18.04. 09:23 260 (W) -43
BW Cas p 1 1.262835 12.40 13.10 0.70 18.04. 09:23 33 (NE) 72
V1172 Her s 4 0.236167 12.00 12.50 0.50 18.04. 09:23 300 (NW) -4
V719 Her s 1 0.400925 12.50 12.50 0.00 18.04. 09:24 310 (NW) 24
V476 Aql p 8 0.624685 13.30 14.20 0.90 18.04. 09:24 267 (W) 12
V485 Cam p 9 0.722537 13.30 14.30 1.00 18.04. 09:24 24 (NE) 40
KO Del s 1 0.5833444 12.50 12.00 -0.50 18.04. 09:24 250 (W) 37
BV Eri s 1 0.5076543 8.12 8.42 0.30 18.04. 09:24 124 (SE) 13
TT Cet s 1 0.4859549 10.80 11.10 0.30 18.04. 09:25 153 (SE) 27
BC Gru p 8 0.3073055 9.90 10.30 0.40 18.04. 09:25 194 (S) -10
V747 Cen p 10 0.53719488 9.86 10.46 0.60 18.04. 09:25 280 (W) -74
CQ Aqr p 9 0.980064 13.70 14.50 0.80 18.04. 09:25 225 (SW) 14
V373 Cam s 7 0.370807 12.50 12.80 0.30 18.04. 09:25 49 (NE) 51
XY Leo s 1 0.2841029 9.45 9.80 0.35 18.04. 09:25 32 (NE) -17
CF CrB p 10 0.262445 14.14 14.54 0.40 18.04. 09:25 312 (NW) 5
KR Com s 1 0.4079692 7.27 7.27 0.00 18.04. 09:26 343 (N) -21
V1327 Her p 9 0.660064 12.74 13.15 0.41 18.04. 09:26 290 (W) 20
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 18.04. 09:26 124 (SE) 27
BV Dra s 1 0.350067 7.88 7.88 0.00 18.04. 09:26 338 (N) 27
BT CrB p 9 0.0892 18.90 20.40 1.50 18.04. 09:26 317 (NW) 9
DV Gem s 9 4.40032 15.50 15.50 0.00 18.04. 09:26 75 (E) 12
V1183 Her p 10 0.3095 12.65 13.10 0.45 18.04. 09:26 311 (NW) 12
PS Vir p 1 0.289806 12.00 12.30 0.30 18.04. 09:26 4 (N) -33
GG Boo p 6 0.426969 12.30 12.60 0.30 18.04. 09:26 338 (N) 2
CP Scl p 10 0.313662 12.90 13.63 0.73 18.04. 09:26 177 (S) 12
V692 And s 6 0.33802 12.50 12.50 0.00 18.04. 09:26 234 (SW) 83
IU Cnc p 1 0.421646 11.80 12.36 0.56 18.04. 09:27 48 (NE) -14
GN Mus s 10 0.3869 13.70 14.20 0.50 18.04. 09:27 184 (S) -66
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.