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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 °
SW Lac s 1 0.320719 8.51 9.31 0.80 17.04. 17:11 326 (NW) 6
V391 Vir p 1 0.3543161 12.21 12.84 0.63 17.04. 17:11 105 (E) 17
KL CMa s 1 1.76222 6.73 6.73 0.00 17.04. 17:11 202 (S) 22
V1102 Her s 1 0.3090057 13.60 13.60 0.00 17.04. 17:11 17 (N) 13
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.04. 17:11 346 (N) 72
VW Phe p 10 1.74216 10.70 11.46 0.76 17.04. 17:11 244 (SW) -35
V1103 Her s 1 0.2913524 11.90 11.90 0.00 17.04. 17:11 22 (N) -2
V737 Per p 1 0.366599 12.65 13.22 0.57 17.04. 17:11 275 (W) 41
V905 Ara s 2 0.243905 14.00 14.00 0.00 17.04. 17:12 132 (SE) -65
V1107 Cas p 1 0.273412 12.88 13.20 0.32 17.04. 17:12 323 (NW) 39
WY Sex p 5 0.3680553 11.50 11.80 0.30 17.04. 17:12 140 (SE) 32
V417 Cam p 10 0.28482 14.20 14.70 0.50 17.04. 17:12 320 (NW) 70
V546 And s 5 0.38302 11.20 11.20 0.00 17.04. 17:12 302 (NW) 31
V501 Oph p 5 0.96795 10.90 11.80 0.90 17.04. 17:12 26 (NE) -22
V692 And s 6 0.33802 12.50 12.50 0.00 17.04. 17:13 323 (NW) 17
V416 CMa p 10 0.418639 8.61 8.99 0.38 17.04. 17:13 195 (S) 13
KN Eri p 8 0.396604 13.23 14.20 0.97 17.04. 17:13 235 (SW) 20
PY Vir p 1 0.311248 9.60 10.10 0.50 17.04. 17:13 102 (E) 4
AT Cas p 5 1.595552 13.90 15.10 1.20 17.04. 17:13 328 (NW) 35
V1073 Her p 1 0.2942815 11.00 11.70 0.70 17.04. 17:13 22 (N) -3
V483 Cam s 8 0.382247 12.95 13.25 0.30 17.04. 17:13 359 (N) 56
AL Cnc p 10 1.348825 13.00 14.00 1.00 17.04. 17:13 156 (SE) 53
NN Tel p 10 0.3838 15.00 15.50 0.50 17.04. 17:13 200 (S) -84
LY Lac p 3 1.54517 12.50 12.90 0.40 17.04. 17:14 339 (N) 19
AZ Col p 10 0.302105 11.31 11.72 0.41 17.04. 17:14 212 (SW) 3
KM UMa p 1 0.3518602 11.00 11.50 0.50 17.04. 17:14 87 (E) 46
V471 Cas s 1 0.4009368 14.10 14.10 0.00 17.04. 17:14 315 (NW) 36
YZ Cru p 10 0.836728 13.00 13.50 0.50 17.04. 17:14 146 (SE) -33
ET Leo s 1 0.3465036 9.55 9.55 0.00 17.04. 17:14 126 (SE) 36
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 17.04. 17:14 283 (W) 16
V443 Nor p 10 0.4091 16.50 16.90 0.40 17.04. 17:14 124 (SE) -54
EW Del s 6 0.3923312 15.10 15.50 0.40 17.04. 17:14 355 (N) -24
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 17.04. 17:15 347 (N) 1
V997 Cyg s 1 0.458224 14.10 14.10 0.00 17.04. 17:15 2 (N) 13
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 17.04. 17:15 349 (N) -3
VV Cet p 1 0.5223925 10.43 10.99 0.56 17.04. 17:15 281 (W) -12
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 17.04. 17:15 357 (N) 2
AV Pup s 1 0.4350067 10.50 11.00 0.50 17.04. 17:16 173 (S) 23
AU Ser p 1 0.3864975 10.90 11.80 0.90 17.04. 17:16 54 (NE) 0
V593 And p 10 0.372178 12.80 13.10 0.30 17.04. 17:16 324 (NW) 5
V386 Cam p 10 0.50808 12.30 12.75 0.45 17.04. 17:16 335 (NW) 62
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.04. 17:16 37 (NE) 51
QX Vir s 1 0.242075 13.31 13.60 0.29 17.04. 17:17 87 (E) -10
EV Cnc s 1 0.441439 12.75 12.80 0.05 17.04. 17:17 160 (S) 50
RT Hyi p 10 0.2840352 12.28 13.15 0.87 17.04. 17:17 197 (S) -51
KX Nor s 10 0.58614 14.30 14.80 0.50 17.04. 17:17 120 (SE) -58
V505 Sgr p 1 1.182866 6.46 7.51 1.05 17.04. 17:17 3 (N) -55
IW Vul s 4 2.137844 12.90 13.10 0.20 17.04. 17:17 6 (N) -13
KT Aps p 10 0.3742 15.00 15.30 0.30 17.04. 17:17 161 (S) -60
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 17.04. 17:17 7 (N) 8
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.