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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V360 UMa p 6 0.360224 13.60 14.10 0.50 21.07. 02:31 336 (NW) 13
AB Cas p 1 1.366888 10.10 11.85 1.75 21.07. 02:32 28 (NE) 60
IS Boo s 8 0.25145 14.00 14.00 0.00 21.07. 02:32 333 (NW) 16
V559 And p 7 0.34708 16.05 16.20 0.15 21.07. 02:32 88 (E) 64
V1232 Her p 9 0.267905 14.45 15.13 0.68 21.07. 02:32 301 (NW) 24
BS Ind p 8 0.435338 9.01 9.32 0.31 21.07. 02:32 199 (S) -16
IN Cnc p 5 0.501459 13.00 13.65 0.65 21.07. 02:32 33 (NE) -18
VV Ara p 10 1.00937 13.20 13.80 0.60 21.07. 02:32 235 (SW) -44
V1216 Cen p 9 3.80399 11.32 11.47 0.15 21.07. 02:32 160 (S) -84
BU Tri p 1 0.295568 14.40 15.00 0.60 21.07. 02:33 98 (E) 58
CS CrB p 9 0.336486 15.00 15.20 0.20 21.07. 02:33 301 (NW) 10
CU Sge p 1 0.7916759 10.90 11.70 0.80 21.07. 02:33 258 (W) 31
V532 Mon s 1 0.4669795 12.20 12.20 0.00 21.07. 02:33 72 (E) -15
V680 Per p 1 0.37422 13.55 14.13 0.58 21.07. 02:34 94 (E) 53
CV Cam s 3 0.973261 9.41 9.41 0.00 21.07. 02:34 60 (NE) 52
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.07. 02:34 82 (E) 79
PW Her p 4 2.88107 9.84 10.44 0.60 21.07. 02:34 286 (W) 31
EX Del s 1 0.3309877 12.80 13.30 0.50 21.07. 02:34 246 (SW) 38
VY Cnc s 10 0.7194195 11.90 12.30 0.40 21.07. 02:34 36 (NE) -14
V445 Dra p 10 0.3214714 13.40 14.10 0.70 21.07. 02:34 337 (NW) 59
HU And p 10 0.2857905 16.50 17.20 0.70 21.07. 02:34 123 (SE) 74
SZ Hor s 10 0.62511 10.96 11.26 0.30 21.07. 02:34 150 (SE) -25
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.07. 02:34 318 (NW) 6
V404 Hya s 7 0.309535 14.85 14.85 0.00 21.07. 02:34 42 (NE) -27
V905 Ara s 2 0.243905 14.00 14.00 0.00 21.07. 02:35 222 (SW) -44
EF CVn p 1 0.27205 13.10 13.50 0.40 21.07. 02:35 332 (NW) -7
V878 Her s 1 0.529475 9.37 9.37 0.00 21.07. 02:35 308 (NW) 35
V754 Cep p 9 0.40905 11.92 11.92 0.00 21.07. 02:35 7 (N) 64
OP Boo p 10 0.311443 12.80 13.10 0.30 21.07. 02:35 329 (NW) 23
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.07. 02:35 304 (NW) -2
V528 Mon p 5 1.4237507 12.80 13.80 1.00 21.07. 02:35 71 (E) -13
V1049 Her p 3 0.72733 10.80 11.20 0.40 21.07. 02:35 287 (W) 14
V485 And p 10 1.032545 11.08 11.23 0.15 21.07. 02:36 143 (SE) 73
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.07. 02:36 351 (N) 28
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.07. 02:36 51 (NE) 72
V2735 Ori p 9 1.226673 9.10 9.50 0.40 21.07. 02:36 83 (E) 6
V770 Aql s 2 1.592912 13.60 14.00 0.40 21.07. 02:36 246 (SW) 31
V509 Cam s 6 0.350347 13.00 13.50 0.50 21.07. 02:36 7 (N) 41
SZ Cam p 1 2.698456 7.00 7.29 0.29 21.07. 02:36 44 (NE) 52
V835 Cep p 10 0.452238 12.60 12.95 0.35 21.07. 02:37 315 (NW) 66
HI Pup p 10 0.4326186 10.70 11.00 0.30 21.07. 02:37 114 (SE) -53
KN Eri p 8 0.396604 13.23 14.20 0.97 21.07. 02:37 105 (E) 6
V506 Cam p 8 0.3401 12.70 13.30 0.60 21.07. 02:37 5 (N) 45
V656 Pup p 10 0.32903 18.12 18.27 0.15 21.07. 02:38 111 (E) -50
AL Tri p 1 0.268564 14.10 14.40 0.30 21.07. 02:38 120 (SE) 60
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.07. 02:38 263 (W) 43
V489 And p 8 0.422756 12.00 13.00 1.00 21.07. 02:38 154 (SE) 63
V656 Lyr p 10 0.409766 13.20 13.60 0.40 21.07. 02:38 284 (W) 34
V1799 Ori s 2 0.290304 12.90 13.60 0.70 21.07. 02:38 95 (E) 13
V811 Her p 9 0.941947 14.00 15.40 1.40 21.07. 02:38 302 (NW) 31
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.