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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Com p 5 0.582846 13.38 13.78 0.40 16.05. 10:33 39 (NE) -17
KV Gem p 1 0.358522 12.40 12.90 0.50 16.05. 10:34 108 (E) 35
UY Hya p 9 0.727521 13.30 13.80 0.50 16.05. 10:34 90 (E) 4
AP Tau p 3 0.9719742 14.00 15.00 1.00 16.05. 10:34 130 (SE) 60
S Ant p 1 0.6483481 6.40 6.92 0.52 16.05. 10:34 106 (E) -25
AW CrB p 1 0.3609357 11.08 11.35 0.27 16.05. 10:34 347 (N) -3
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 16.05. 10:34 309 (NW) 9
UY Vol p 1 0.159337785 16.90 23.00 6.10 16.05. 10:34 153 (SE) -39
AT Mon s 1 2.029021 10.50 10.50 0.00 16.05. 10:34 116 (SE) 11
HV Aqr s 1 0.374457 9.71 9.71 0.00 16.05. 10:34 266 (W) -1
Z Dra s 1 1.357432 10.80 11.00 0.20 16.05. 10:34 17 (N) 37
V381 Pup p 10 5.5232 7.26 7.71 0.45 16.05. 10:35 115 (SE) 5
V502 Her s 1 0.3692772 12.80 13.50 0.70 16.05. 10:35 330 (NW) -2
WX Cnc s 1 1.2245895 10.50 10.70 0.20 16.05. 10:35 72 (E) 28
V396 Peg s 2 0.342286 12.12 12.12 0.00 16.05. 10:35 249 (W) 30
BR Hyi p 10 0.7436 10.61 10.73 0.12 16.05. 10:35 174 (S) -30
FY Boo s 1 0.2411595 13.12 13.12 0.00 16.05. 10:35 20 (N) -15
KX Nor s 10 0.58614 14.30 14.80 0.50 16.05. 10:35 239 (SW) -77
AA Dor p 10 0.2615397 11.13 11.60 0.47 16.05. 10:35 167 (S) -33
MT Cas p 1 0.313878 13.30 14.13 0.83 16.05. 10:35 297 (NW) 63
FK Leo p 6 1.73714 8.59 8.85 0.26 16.05. 10:35 58 (NE) -7
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 16.05. 10:35 253 (W) 15
EF Boo s 1 0.4205155 9.43 9.43 0.00 16.05. 10:35 6 (N) 11
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.05. 10:36 15 (N) 30
DY CVn p 1 0.2459495 12.00 12.50 0.50 16.05. 10:36 24 (NE) 1
KL Per p 1 2.2230927 11.00 11.60 0.60 16.05. 10:36 262 (W) 85
V1067 Her p 1 0.258109 12.58 13.21 0.63 16.05. 10:37 334 (NW) 9
V525 Cyg s 6 2.403315 13.30 13.30 0.00 16.05. 10:37 302 (NW) 31
BX Dra p 1 0.579028 11.50 12.20 0.70 16.05. 10:37 354 (N) 23
EY CVn s 1 0.342687 11.91 12.20 0.29 16.05. 10:37 26 (NE) -1
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 16.05. 10:37 278 (W) -57
I Boo p 1 0.2678178 5.80 6.40 0.60 16.05. 10:37 2 (N) 8
GO Psc p 8 0.453256 13.05 13.40 0.35 16.05. 10:37 245 (SW) 61
EM Lac p 1 0.3891351 12.50 13.09 0.59 16.05. 10:37 305 (NW) 47
OU Ser p 1 0.2967662 8.25 8.43 0.18 16.05. 10:37 358 (N) -24
HR Lac p 1 0.42907 13.90 14.40 0.50 16.05. 10:38 302 (NW) 43
V903 Ara p 9 0.301566 12.34 12.40 0.06 16.05. 10:38 236 (SW) -73
V368 Cam p 6 0.4089212 13.35 13.35 0.00 16.05. 10:38 16 (N) 66
V1104 Her s 1 0.227876 13.30 13.30 0.00 16.05. 10:38 332 (NW) 16
V546 And s 5 0.38302 11.20 11.20 0.00 16.05. 10:38 255 (W) 74
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 16.05. 10:38 269 (W) -31
TU Eri p 9 0.334978 12.56 13.13 0.57 16.05. 10:38 183 (S) 19
UX UMa p 1 0.19667128 12.57 14.15 1.58 16.05. 10:39 15 (N) 14
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.05. 10:39 308 (NW) -58
GN Mus p 10 0.3869 13.70 14.40 0.70 16.05. 10:40 159 (S) -61
HN UMa p 4 0.38261 9.90 10.02 0.12 16.05. 10:40 45 (NE) 12
MU Aqr p 3 0.2722205 11.30 11.80 0.50 16.05. 10:40 275 (W) -6
BZ Ara p 9 0.4 14.50 15.10 0.60 16.05. 10:40 228 (SW) -74
V469 Cyg p 1 1.31251 12.80 13.90 1.10 16.05. 10:40 304 (NW) 17
DE Lyn p 1 0.408818 13.13 13.90 0.77 16.05. 10:40 49 (NE) 46
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.