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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Boo p 1 0.370564 10.30 10.61 0.31 21.08. 13:18 140 (SE) 55
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.08. 13:18 155 (SE) 35
V364 UMa p 8 0.3669815 13.40 13.95 0.55 21.08. 13:18 43 (NE) 71
V353 Dra s 8 0.802697 11.52 11.72 0.21 21.08. 13:18 51 (NE) 54
IY Eri p 10 0.750035 10.86 11.31 0.45 21.08. 13:18 233 (SW) -72
BH UMa p 1 0.349341 11.50 12.30 0.80 21.08. 13:18 288 (W) 75
XY Phe p 10 0.33867 13.48 14.23 0.75 21.08. 13:18 293 (NW) -73
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.08. 13:19 54 (NE) 7
DE Phe p 10 1.40296 11.25 11.81 0.56 21.08. 13:19 26 (NE) -81
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.08. 13:19 355 (N) 46
FQ Lyn p 9 0.569226 11.72 12.06 0.34 21.08. 13:19 269 (W) 49
V963 Oph p 10 0.264743 14.60 15.10 0.50 21.08. 13:19 86 (E) 6
V446 Peg s 1 0.305983 14.00 14.00 0.00 21.08. 13:19 35 (NE) -5
V797 Cep s 1 0.270449 14.60 14.60 0.00 21.08. 13:20 355 (N) 41
CZ Cha p 10 0.3225055 14.00 14.60 0.60 21.08. 13:20 185 (S) -40
EN Pup p 7 0.6721481 11.20 11.60 0.40 21.08. 13:20 238 (SW) -8
V527 Cas s 7 4.86027 12.90 13.50 0.60 21.08. 13:20 356 (N) 31
BW Pup p 10 0.863035 13.60 14.20 0.60 21.08. 13:21 239 (SW) -3
GN Mus p 10 0.3869 13.70 14.40 0.70 21.08. 13:21 179 (S) -34
FH Del p 10 0.6780377 14.60 15.40 0.80 21.08. 13:21 53 (NE) -4
KV Eri p 10 0.271753 12.48 13.01 0.53 21.08. 13:21 263 (W) -65
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 21.08. 13:21 42 (NE) 30
DW CMi s 2 0.30755495 14.50 14.50 0.00 21.08. 13:21 258 (W) 16
V699 Cep s 8 0.8050726 11.60 11.60 0.00 21.08. 13:21 13 (N) 20
OP Cen s 10 0.4623218 13.10 13.80 0.70 21.08. 13:21 171 (S) -20
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 21.08. 13:21 59 (NE) 11
EH CVn p 1 0.263585 12.91 13.26 0.35 21.08. 13:21 133 (SE) 67
FQ CVn s 1 0.371037 12.95 13.20 0.25 21.08. 13:22 133 (SE) 67
CC Tau p 6 0.479667 12.80 13.50 0.70 21.08. 13:22 291 (W) -14
AI Sex p 2 0.603615 11.12 11.50 0.38 21.08. 13:22 223 (SW) 33
SY Hor s 10 0.3116395 11.48 12.08 0.60 21.08. 13:22 252 (W) -52
HI Leo s 1 0.3115905 10.90 10.90 0.00 21.08. 13:22 203 (SW) 39
AI Tri p 3 0.19174566 16.00 16.50 0.50 21.08. 13:22 338 (N) -7
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 21.08. 13:22 132 (SE) 34
SZ Her s 1 0.818096 9.86 10.10 0.24 21.08. 13:22 74 (E) 31
KT Cnc s 8 0.323691 13.60 14.20 0.60 21.08. 13:23 252 (W) 29
HW Cam p 1 1.091737 10.60 11.10 0.50 21.08. 13:23 351 (N) 53
V576 Aur s 7 1.961843 9.68 9.97 0.29 21.08. 13:23 293 (NW) 21
GW Gem p 1 0.6594447 10.48 11.45 0.97 21.08. 13:23 272 (W) 35
V1181 Her s 1 0.337042 11.00 11.36 0.36 21.08. 13:23 82 (E) 45
BM Phe p 10 0.413621 9.26 9.53 0.27 21.08. 13:24 5 (N) -80
IM Vul s 1 0.454283 11.60 13.30 1.70 21.08. 13:24 49 (NE) -3
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 21.08. 13:24 49 (NE) 14
HN Psc p 10 0.329519 10.75 10.95 0.20 21.08. 13:24 346 (N) -6
V410 Aur s 1 0.366355 10.10 10.10 0.00 21.08. 13:24 307 (NW) 14
KZ Lib p 10 1.238751 11.14 13.10 1.96 21.08. 13:24 130 (SE) 8
V687 Cen p 10 1.896194 13.80 14.60 0.80 21.08. 13:24 187 (S) -22
V385 Cam p 9 0.615272 13.65 14.20 0.55 21.08. 13:24 343 (N) 45
V915 Cen p 10 1.403 7.91 8.50 0.59 21.08. 13:24 185 (S) -24
V747 Cen p 10 0.53719488 9.86 10.46 0.60 21.08. 13:25 167 (S) -6
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.