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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Del p 4 1.0107832 12.00 12.90 0.90 17.07. 03:23 240 (SW) 33
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.07. 03:23 283 (W) 62
GN CVn p 1 0.395009 12.00 12.50 0.50 17.07. 03:24 337 (NW) 3
QT Boo p 10 0.3190643 11.65 11.80 0.15 17.07. 03:24 327 (NW) 19
MS And p 10 0.7779 15.80 16.20 0.40 17.07. 03:24 99 (E) 63
BP Tri p 10 0.35975 14.10 14.60 0.50 17.07. 03:24 114 (SE) 63
VW CMa p 7 0.7208281 9.00 9.20 0.20 17.07. 03:24 95 (E) -30
V404 Hya s 7 0.309535 14.85 14.85 0.00 17.07. 03:24 50 (NE) -23
RZ Crv p 8 0.3318758 13.30 14.10 0.80 17.07. 03:24 340 (N) -57
V803 Cep p 9 0.419513 13.80 14.20 0.40 17.07. 03:25 9 (N) 55
V578 Per p 3 0.970766 8.93 9.10 0.17 17.07. 03:25 75 (E) 56
V470 Hya p 7 0.395393 13.00 13.50 0.50 17.07. 03:25 64 (NE) -20
V475 Hya s 7 0.317122 12.60 12.60 0.00 17.07. 03:25 63 (NE) -20
V413 Gem s 7 0.532812 14.55 14.70 0.15 17.07. 03:25 72 (E) 3
V410 Gem p 5 3.470377 10.77 11.20 0.43 17.07. 03:25 70 (E) 6
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 17.07. 03:25 275 (W) 40
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 17.07. 03:25 280 (W) 39
V539 Ara p 6 3.16908 5.66 6.18 0.52 17.07. 03:26 231 (SW) -40
MZ Del p 4 0.7331187 8.29 8.54 0.25 17.07. 03:26 242 (SW) 30
AQ Boo s 1 0.333139 12.30 12.30 0.00 17.07. 03:26 335 (NW) -19
AO Cam p 1 0.3299026 9.50 10.00 0.50 17.07. 03:26 60 (NE) 51
V1115 Cas p 1 0.323283 13.00 13.00 0.00 17.07. 03:26 60 (NE) 76
V417 Aql p 1 0.3703135 11.00 11.50 0.50 17.07. 03:26 257 (W) 18
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 17.07. 03:26 231 (SW) 25
V352 Cam p 9 0.3889751 13.98 14.31 0.33 17.07. 03:27 34 (NE) 54
V430 Nor p 10 0.366 16.70 17.22 0.52 17.07. 03:27 237 (SW) -57
V1140 Cen p 9 0.434606 13.60 14.70 1.10 17.07. 03:27 323 (NW) -75
UW Ori s 1 2.038132 11.10 11.10 0.00 17.07. 03:27 79 (E) 17
AC Boo p 1 0.352437 10.00 10.62 0.62 17.07. 03:27 332 (NW) 13
GX Aur s 1 1.143258 12.00 12.00 0.00 17.07. 03:27 60 (NE) 26
SS Cen p 9 2.478725 9.50 11.30 1.80 17.07. 03:27 205 (SW) -73
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 17.07. 03:27 223 (SW) 20
V866 Cep p 10 0.3259 13.40 14.00 0.60 17.07. 03:27 331 (NW) 66
BE Tri p 8 0.384306 12.90 13.20 0.30 17.07. 03:27 130 (SE) 63
UZ Mic p 10 0.440964 11.90 12.40 0.50 17.07. 03:28 218 (SW) -10
V754 Cep p 9 0.40905 11.92 11.92 0.00 17.07. 03:28 1 (N) 65
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.07. 03:28 12 (N) 20
EV Cnc s 1 0.441439 12.75 12.80 0.05 17.07. 03:29 50 (NE) -15
V571 Lyr s 3 1.252594 11.70 11.70 0.00 17.07. 03:29 301 (NW) 34
RV Gru s 10 0.2595312 11.00 11.40 0.40 17.07. 03:29 195 (S) -9
V404 Dra p 10 0.3476427 11.57 11.77 0.20 17.07. 03:29 304 (NW) 38
GZ Gem p 6 1.225009 13.60 14.10 0.50 17.07. 03:29 75 (E) 12
HT Vir s 1 0.4076729 7.06 7.48 0.42 17.07. 03:29 332 (NW) -31
ER Ori s 1 0.4234005 9.32 9.92 0.60 17.07. 03:30 107 (E) 3
V1061 Her p 8 1.298181 11.40 12.00 0.60 17.07. 03:30 292 (W) 10
MM Dra p 8 0.2644 14.54 14.90 0.36 17.07. 03:30 319 (NW) 55
V452 And p 6 0.978438 13.80 15.14 1.34 17.07. 03:30 265 (W) 81
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 17.07. 03:30 207 (SW) 23
DK Sge s 1 0.621824 12.20 13.00 0.80 17.07. 03:30 261 (W) 36
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.07. 03:30 12 (N) 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.