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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Per p 10 0.9171877 5.79 5.84 0.05 31.05. 03:33 58 (NE) 26
IV Dra s 4 0.2681055 13.70 13.70 0.00 31.05. 03:33 308 (NW) 41
CN Com p 1 0.7354425 13.30 14.00 0.70 31.05. 03:33 314 (NW) -11
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 31.05. 03:33 157 (SE) 23
AV CrB p 1 0.30819 11.87 12.48 0.61 31.05. 03:33 279 (W) 33
V629 Aur p 9 0.4105 16.42 17.06 0.64 31.05. 03:33 37 (NE) 9
V839 Cen p 8 0.330936 9.51 10.13 0.62 31.05. 03:34 265 (W) -47
RZ Col p 10 0.565194 11.00 11.58 0.58 31.05. 03:34 93 (E) -47
QY Hya p 2 0.292341 9.04 9.36 0.32 31.05. 03:34 286 (W) -49
FX Lac p 10 1.427893 14.40 16.00 1.60 31.05. 03:34 100 (E) 77
V417 Gem p 9 0.393382 9.80 9.92 0.12 31.05. 03:34 29 (NE) -7
V622 Aur p 9 0.3043 15.13 15.32 0.19 31.05. 03:34 37 (NE) 9
V1140 Her p 10 0.373001 13.70 14.10 0.40 31.05. 03:34 299 (NW) 40
V498 Cen p 10 0.757515 10.30 11.30 1.00 31.05. 03:34 249 (W) -45
AH Aur p 1 0.4941067 10.20 10.70 0.50 31.05. 03:35 35 (NE) -4
V473 Cam p 7 0.298438 11.55 12.20 0.65 31.05. 03:35 8 (N) 38
BU Mus p 10 5.42 15.70 16.60 0.90 31.05. 03:35 198 (S) -62
V784 Aql s 4 0.5876933 14.20 14.80 0.60 31.05. 03:36 205 (SW) 51
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.05. 03:36 19 (N) -4
V600 And p 7 0.396793 12.64 12.64 0.00 31.05. 03:36 87 (E) 71
VY Sex s 1 0.4434355 9.01 9.30 0.29 31.05. 03:36 328 (NW) -38
V981 Cyg s 10 0.507662 14.50 15.00 0.50 31.05. 03:36 305 (NW) 76
FN Cam s 1 0.677137 8.58 8.58 0.00 31.05. 03:36 359 (N) 37
XY Leo p 1 0.2841029 9.45 9.93 0.48 31.05. 03:36 347 (N) -22
V465 CrA p 10 0.3949033 13.70 14.20 0.50 31.05. 03:37 212 (SW) -14
V424 Nor p 10 0.5818 14.47 14.95 0.48 31.05. 03:37 222 (SW) -35
FG Gem s 1 0.819128 11.60 11.60 0.00 31.05. 03:37 36 (NE) -16
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.05. 03:37 295 (NW) 24
BL And s 1 0.722376 11.00 11.24 0.24 31.05. 03:37 73 (E) 71
V591 Lyr s 2 0.300395 11.95 11.95 0.00 31.05. 03:37 265 (W) 58
DS And s 1 1.010519 10.40 10.70 0.30 31.05. 03:37 75 (E) 39
V1064 Cas p 10 0.457606 11.30 11.80 0.50 31.05. 03:37 44 (NE) 56
IK Boo s 1 0.303116 12.00 12.50 0.50 31.05. 03:38 301 (NW) 13
LU Vir s 1 0.492241 7.84 8.17 0.33 31.05. 03:38 287 (W) -21
V1181 Her p 1 0.337042 11.00 11.41 0.41 31.05. 03:38 284 (W) 39
ST Car s 8 0.90164965 9.60 9.87 0.27 31.05. 03:38 215 (SW) -76
BD Scl p 9 0.566291 10.02 10.30 0.28 31.05. 03:38 136 (SE) 3
V909 Cyg s 2 2.805385 9.30 9.66 0.36 31.05. 03:38 229 (SW) 62
V565 And p 8 0.3272 12.17 12.30 0.13 31.05. 03:38 67 (NE) 42
V511 Oph p 6 1.0657 13.40 15.20 1.80 31.05. 03:38 235 (SW) 28
FY Boo s 1 0.2411595 13.12 13.12 0.00 31.05. 03:38 301 (NW) 5
V2701 Oph p 9 0.339611 12.00 12.50 0.50 31.05. 03:38 258 (W) 25
PX Aps p 9 0.820805 12.31 12.64 0.33 31.05. 03:39 197 (S) -44
V369 Cam s 8 0.3452048 12.50 12.50 0.00 31.05. 03:39 30 (NE) 36
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 31.05. 03:39 292 (W) 73
V654 Pup p 9 0.370015 14.00 14.80 0.80 31.05. 03:39 91 (E) -71
V532 And p 10 0.39902 13.50 13.80 0.30 31.05. 03:39 78 (E) 45
V2659 Oph p 9 0.776761 12.83 13.85 1.02 31.05. 03:39 238 (SW) 27
MS UMa p 1 0.410388 11.97 12.60 0.63 31.05. 03:39 338 (N) 14
V524 Mon s 3 0.28361685 14.40 15.20 0.80 31.05. 03:39 40 (NE) -30
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.