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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:22 UTC
Civil Twilight (6°): 03:59 // 17:53 UTC
Nautical Twilight (12°): 03:20 // 18:32 UTC
Astronomical Twilight (18°): 02:38 // 19:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Cyg p 1 0.3469114 14.50 15.30 0.80 12.09. 23:07 274 (W) 50
V2617 Oph p 10 0.424074 13.15 13.75 0.60 12.09. 23:07 278 (W) -18
AA CMa p 10 1.401905 13.80 15.90 2.10 12.09. 23:08 90 (E) -32
V375 Gem p 7 0.652615 12.70 13.60 0.90 12.09. 23:08 59 (NE) -3
AE Lib p 9 1.20434 12.70 13.40 0.70 12.09. 23:08 281 (W) -42
HI Leo p 1 0.3115905 10.90 11.60 0.70 12.09. 23:08 8 (N) -38
V864 Mon s 5 0.358427 9.90 10.50 0.60 12.09. 23:08 74 (E) -19
V644 Aur p 7 0.78045 11.22 11.53 0.31 12.09. 23:08 60 (NE) 20
NO Vul p 1 0.370765 13.40 14.20 0.80 12.09. 23:08 261 (W) 34
V500 Cam p 6 0.2483505 14.00 14.80 0.80 12.09. 23:09 10 (N) 41
ER Hya p 10 0.6516339 13.60 14.70 1.10 12.09. 23:09 322 (NW) -62
DM Del s 1 0.8446725 8.58 8.80 0.22 12.09. 23:09 242 (SW) 39
V445 Peg p 1 0.40465 14.00 14.50 0.50 12.09. 23:09 236 (SW) 57
HW Vir s 1 0.11671953 10.50 11.20 0.70 12.09. 23:09 336 (NW) -46
QY Hya p 2 0.292341 9.04 9.36 0.32 12.09. 23:10 342 (N) -67
V349 Dra p 10 0.3898685 11.30 11.70 0.40 12.09. 23:10 320 (NW) 27
VZ Psc s 1 0.2612592 10.20 10.43 0.23 12.09. 23:10 184 (S) 45
V736 Cep s 7 0.857848 9.96 10.40 0.44 12.09. 23:10 298 (NW) 68
DP Gem p 1 0.5584482 13.40 14.00 0.60 12.09. 23:10 68 (E) 17
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 12.09. 23:10 243 (SW) -10
V421 Cas p 10 4.463606 14.50 15.70 1.20 12.09. 23:11 56 (NE) 71
V466 Cam p 9 0.3998995 12.60 13.10 0.50 12.09. 23:11 23 (NE) 41
CH Hya s 10 0.346546 14.50 15.50 1.00 12.09. 23:11 324 (NW) -66
V594 Lyr s 5 0.255999 14.00 14.00 0.00 12.09. 23:11 295 (NW) 42
V702 And p 10 0.340715 13.30 13.69 0.39 12.09. 23:11 177 (S) 76
V452 Cam p 10 0.397443 12.10 12.30 0.20 12.09. 23:11 26 (NE) 42
PZ Boo s 7 0.622672 12.90 12.90 0.00 12.09. 23:11 320 (NW) 16
MS UMa p 1 0.410388 11.97 12.60 0.63 12.09. 23:12 1 (N) 10
V694 Aql s 6 0.820581 12.40 12.40 0.00 12.09. 23:12 249 (W) 26
SV Tau p 1 2.1669033 9.68 10.78 1.10 12.09. 23:12 69 (E) 19
AN UMa p 6 0.07975275 14.90 20.20 5.30 12.09. 23:12 7 (N) 5
V750 CrA p 10 0.37913 9.94 10.17 0.23 12.09. 23:12 234 (SW) -19
LS Del p 1 0.3638404 8.61 8.76 0.15 12.09. 23:12 242 (SW) 46
CN And s 1 0.4627909 9.70 9.96 0.26 12.09. 23:12 141 (SE) 78
FS Mon p 5 1.905867 10.50 11.50 1.00 12.09. 23:12 73 (E) -20
V355 Vir p 1 0.655521 12.00 13.00 1.00 12.09. 23:12 358 (N) -34
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 12.09. 23:13 185 (S) 24
V1258 Cen p 10 0.08885 15.40 22.20 6.80 12.09. 23:13 315 (NW) -66
XY Boo s 1 0.370564 10.30 10.61 0.31 12.09. 23:13 329 (NW) -14
NO Cam s 1 0.430755 12.20 12.90 0.70 12.09. 23:13 23 (NE) 53
V496 Cyg s 3 1.474915 12.10 12.50 0.40 12.09. 23:13 268 (W) 51
AH Mic p 10 0.387315 13.20 13.60 0.40 12.09. 23:13 209 (SW) -7
V1043 Her p 8 0.410255 13.63 14.71 1.08 12.09. 23:13 312 (NW) 31
V339 Aps p 9 0.551208 13.20 13.80 0.60 12.09. 23:13 204 (SW) -61
V873 Per s 1 0.294902 10.80 10.80 0.00 12.09. 23:13 87 (E) 57
DM Per s 6 2.7277427 7.86 8.02 0.16 12.09. 23:13 60 (NE) 65
V760 Oph p 9 1.5615272 13.90 20.90 7.00 12.09. 23:13 280 (W) 5
IO Boo p 7 0.2711483 13.00 13.50 0.50 12.09. 23:14 326 (NW) -8
V755 Cep p 10 0.392195 12.63 12.95 0.32 12.09. 23:14 6 (N) 67
V417 Lyr s 4 0.300661 14.90 14.90 0.00 12.09. 23:14 276 (W) 36
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.