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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V649 Lyr p 1 0.292256 14.50 14.91 0.41 27.07. 14:13 50 (NE) 27
V687 Sgr p 9 0.646156 12.50 13.30 0.80 27.07. 14:13 107 (E) -31
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 27.07. 14:13 44 (NE) 6
GH Boo p 1 0.65951 11.90 12.30 0.40 27.07. 14:13 112 (E) 52
V476 Cam p 9 3.070185 13.20 14.70 1.50 27.07. 14:13 337 (NW) 55
V344 Lac s 1 0.392239 12.20 13.00 0.80 27.07. 14:13 12 (N) 13
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 27.07. 14:13 57 (NE) 20
GG Mon p 6 2.484734 13.00 14.10 1.10 27.07. 14:14 252 (W) 13
V403 Vel p 10 7.2027 9.63 10.09 0.46 27.07. 14:14 211 (SW) -8
GI Vul s 1 0.4814828 13.50 13.80 0.30 27.07. 14:14 50 (NE) 2
MT Cas p 1 0.313878 13.30 14.13 0.83 27.07. 14:14 354 (N) 15
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 27.07. 14:14 119 (SE) 54
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 27.07. 14:14 83 (E) -2
PY Cyg p 8 0.4650325 14.80 15.20 0.40 27.07. 14:14 41 (NE) 11
V1271 Her p 10 0.31962 14.20 14.70 0.50 27.07. 14:14 62 (NE) 31
VW CMa s 7 0.7208281 9.00 9.10 0.10 27.07. 14:15 236 (SW) -5
AN UMa p 6 0.07975275 14.90 20.20 5.30 27.07. 14:15 231 (SW) 83
AR Boo s 1 0.3448727 13.50 14.20 0.70 27.07. 14:15 123 (SE) 54
V1355 Her p 8 0.2892705 11.66 11.90 0.24 27.07. 14:16 63 (NE) 10
V594 Cen p 10 0.3170973 13.70 14.50 0.80 27.07. 14:16 162 (S) -10
V603 Aur p 8 0.37475 12.70 13.40 0.70 27.07. 14:16 313 (NW) 34
AU Aqr p 10 0.3711583 12.90 14.00 1.10 27.07. 14:16 38 (NE) -61
V2553 Oph s 1 0.457615 11.30 11.70 0.40 27.07. 14:16 84 (E) 13
QW Per p 6 0.825686 14.60 15.70 1.10 27.07. 14:16 320 (NW) 11
CK Boo s 1 0.3551495 8.99 9.23 0.24 27.07. 14:16 123 (SE) 35
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 27.07. 14:16 113 (SE) -15
RR Cen s 9 0.6056895 7.27 7.63 0.36 27.07. 14:17 159 (S) -23
V443 Cam p 9 0.411691 14.00 14.90 0.90 27.07. 14:17 335 (NW) 51
AT Aqr p 8 0.30409565 14.10 15.00 0.90 27.07. 14:17 35 (NE) -56
WW Cnc s 1 1.115957 10.50 9.50 -1.00 27.07. 14:17 249 (W) 56
V477 Cyg s 1 2.34698 8.50 8.69 0.19 27.07. 14:17 43 (NE) 5
GR Boo p 1 0.3766695 11.45 11.90 0.45 27.07. 14:18 103 (E) 45
EF Dra s 1 0.424031 10.48 10.48 0.00 27.07. 14:18 29 (NE) 44
U Sge s 1 3.38062 6.45 6.71 0.26 27.07. 14:18 59 (NE) 0
QV UMa s 6 0.311444 13.50 13.50 0.00 27.07. 14:18 281 (W) 71
KO Ara s 9 0.3825476 13.30 13.30 0.00 27.07. 14:18 131 (SE) -39
KV Peg p 5 0.4577795 11.73 11.93 0.20 27.07. 14:19 35 (NE) -16
EX Hya p 10 0.068233846 9.60 13.99 4.39 27.07. 14:19 164 (S) 9
BD CrB p 9 0.356872 14.20 14.70 0.50 27.07. 14:19 86 (E) 47
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 27.07. 14:19 17 (N) 10
LZ Lyr p 3 1.611229 12.00 13.30 1.30 27.07. 14:19 58 (NE) 16
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 27.07. 14:19 31 (NE) 21
V467 And p 10 0.215 15.43 15.73 0.30 27.07. 14:19 356 (N) -5
FQ CVn s 1 0.371037 12.95 13.20 0.25 27.07. 14:19 118 (SE) 61
V441 Lac s 1 0.3089166 12.56 12.56 0.00 27.07. 14:20 14 (N) 14
V1289 Cen p 9 0.897009 10.40 11.20 0.80 27.07. 14:20 159 (S) -12
V1024 Her s 3 0.5308265 12.50 12.50 0.00 27.07. 14:20 90 (E) 34
V1306 Her p 1 0.370368 11.70 12.10 0.40 27.07. 14:20 58 (NE) 30
CP Psc s 1 0.6840085 10.69 10.69 0.00 27.07. 14:20 344 (N) -6
KY Cnc s 6 2.380706 10.25 10.25 0.00 27.07. 14:21 251 (W) 48
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.