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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DP Cas p 4 1.221596 13.40 13.80 0.40 21.05. 09:34 314 (NW) 62
RS Cha s 10 1.669882 6.02 6.53 0.51 21.05. 09:34 163 (S) -49
NW Cep p 3 2.752948 10.60 11.50 0.90 21.05. 09:34 304 (NW) 52
KT Aps p 10 0.3742 15.00 15.30 0.30 21.05. 09:34 199 (S) -60
WZ Cap p 9 0.3130867 14.00 14.70 0.70 21.05. 09:34 250 (W) -3
V902 Cyg p 9 1.628917 14.50 15.30 0.80 21.05. 09:34 299 (NW) 14
V413 Nor p 10 0.558 15.65 16.00 0.35 21.05. 09:34 234 (SW) -76
BL And p 1 0.722376 11.00 11.74 0.74 21.05. 09:34 293 (NW) 59
AP And s 1 1.587291 11.30 11.90 0.60 21.05. 09:35 277 (W) 63
V532 Mon s 1 0.4669795 12.20 12.20 0.00 21.05. 09:35 107 (E) 13
AO Aqr s 9 0.4893508 11.50 11.50 0.00 21.05. 09:35 237 (SW) -3
BL Dra s 4 0.402665 11.90 11.90 0.00 21.05. 09:35 324 (NW) 37
AM Oct p 10 0.5017 14.40 15.10 0.70 21.05. 09:35 202 (S) -47
TU UMi s 4 0.377268 8.84 8.84 0.00 21.05. 09:35 358 (N) 36
QU Lyr s 2 1.22303638 12.70 13.10 0.40 21.05. 09:35 305 (NW) 16
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.05. 09:35 248 (W) 16
YY CrB s 1 0.37656 8.64 8.64 0.00 21.05. 09:36 345 (N) 0
V387 Her p 1 0.589466 12.80 13.40 0.60 21.05. 09:36 321 (NW) -11
CX CMa p 8 0.9546236 9.90 10.60 0.70 21.05. 09:36 120 (SE) -9
EE CMa p 10 0.89309 13.80 14.80 1.00 21.05. 09:36 113 (SE) -1
V478 Cam p 9 3.52632 12.30 13.70 1.40 21.05. 09:36 20 (N) 52
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.05. 09:36 311 (NW) 13
NU Cyg p 3 0.2811248 14.30 14.90 0.60 21.05. 09:36 304 (NW) 23
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 21.05. 09:36 222 (SW) 81
DN Aur p 3 0.616888 13.70 14.20 0.50 21.05. 09:36 106 (E) 57
V476 Cam p 9 3.070185 13.20 14.70 1.50 21.05. 09:37 23 (NE) 52
WX Sex s 4 0.428871 12.40 12.40 0.00 21.05. 09:37 71 (E) -14
V1647 Aql p 6 0.463588 13.50 14.00 0.50 21.05. 09:37 274 (W) -17
V649 Lyr p 1 0.292256 14.50 14.91 0.41 21.05. 09:38 322 (NW) 18
V473 And p 2 0.4013 13.80 14.30 0.50 21.05. 09:38 265 (W) 65
CQ Cen p 9 6.30227 11.70 12.50 0.80 21.05. 09:38 121 (SE) -76
V506 Cam s 8 0.3401 12.70 13.20 0.50 21.05. 09:38 9 (N) 49
V1184 Cas p 8 0.577 14.10 14.30 0.20 21.05. 09:38 308 (NW) 59
HP Pav p 10 0.2978 14.90 15.70 0.80 21.05. 09:38 209 (SW) -48
FH Cet p 6 0.93601 13.77 14.63 0.86 21.05. 09:38 194 (S) 36
BX CrB p 10 0.358838 12.25 12.50 0.25 21.05. 09:39 343 (N) 0
DF CVn p 1 0.3268955 10.96 11.46 0.50 21.05. 09:39 21 (N) 2
CW Cas p 1 0.318862 11.02 11.62 0.60 21.05. 09:39 322 (NW) 70
FX Per p 10 5.20597 14.10 15.60 1.50 21.05. 09:39 95 (E) 69
NN Aqr p 4 0.306779 13.47 14.14 0.67 21.05. 09:39 257 (W) 11
V397 Cep s 1 2.086835 7.39 7.39 0.00 21.05. 09:39 338 (N) 62
V518 And p 10 0.361144 13.50 13.90 0.40 21.05. 09:39 249 (W) 70
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 21.05. 09:39 250 (W) -27
BQ Ari p 6 0.282335 10.28 10.55 0.27 21.05. 09:40 175 (S) 54
V1106 Her s 1 0.2546005 12.60 12.60 0.00 21.05. 09:40 313 (NW) 0
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.05. 09:40 279 (W) -41
V796 Cep p 1 0.392964 12.20 12.85 0.65 21.05. 09:40 355 (N) 60
V449 And s 1 0.3385155 12.20 12.20 0.00 21.05. 09:40 236 (SW) 84
V409 Gem p 10 0.5997 13.60 14.30 0.70 21.05. 09:40 97 (E) 31
V869 Cyg s 4 0.895102 14.00 14.80 0.80 21.05. 09:41 303 (NW) 14
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.