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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS Pav p 10 0.33474 13.70 14.60 0.90 22.07. 15:47 155 (SE) -55
AF Hya s 9 0.5761742 12.80 13.80 1.00 22.07. 15:47 221 (SW) 7
BD And p 1 0.9258052 11.30 11.70 0.40 22.07. 15:47 16 (N) 13
CO And s 1 1.827664 11.10 11.10 0.00 22.07. 15:47 356 (N) 7
V385 Cas p 7 2.830325 11.60 12.20 0.60 22.07. 15:47 360 (N) 11
V1260 Tau p 5 5.430835 10.15 10.75 0.60 22.07. 15:47 299 (NW) 9
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 22.07. 15:47 347 (N) 4
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 22.07. 15:48 47 (NE) 34
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 22.07. 15:48 63 (NE) 17
BG Vul s 1 0.4032397 12.90 13.70 0.80 22.07. 15:48 48 (NE) -4
QU Dra p 9 0.276915 14.10 14.80 0.70 22.07. 15:48 59 (NE) 66
V620 Ara p 8 3.109923 9.00 9.80 0.80 22.07. 15:48 140 (SE) -33
NN Mon s 6 0.9123618 12.70 12.90 0.20 22.07. 15:48 264 (W) 4
BT CrB p 9 0.0892 18.90 20.40 1.50 22.07. 15:48 95 (E) 53
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 22.07. 15:49 43 (NE) 13
DN Vul p 10 3.530909 13.60 15.00 1.40 22.07. 15:49 60 (NE) 4
V437 Dra p 10 0.316053 13.75 14.40 0.65 22.07. 15:49 32 (NE) 36
V733 Car p 10 2.95697 10.76 11.03 0.27 22.07. 15:49 197 (S) -22
V839 Oph p 1 0.4090015 8.80 9.39 0.59 22.07. 15:49 92 (E) 14
V636 Aur s 1 0.3406176 13.70 14.10 0.40 22.07. 15:49 304 (NW) 18
BY Peg s 1 0.341936 12.90 13.58 0.68 22.07. 15:49 41 (NE) -1
CX Aqr s 1 0.5559864 10.55 10.80 0.25 22.07. 15:49 42 (NE) -33
IW Nor p 10 0.33319 14.00 14.50 0.50 22.07. 15:50 152 (SE) -27
NN Dra s 7 0.382879 12.34 12.90 0.56 22.07. 15:50 5 (N) 75
V640 Aql p 7 0.5612183 12.60 13.40 0.80 22.07. 15:50 74 (E) 1
IV Gem p 3 0.60269 12.20 13.10 0.90 22.07. 15:50 287 (W) 27
V400 Lyr s 1 0.253427 12.70 12.70 0.00 22.07. 15:50 60 (NE) 25
V1740 Aql p 8 0.44014 14.00 14.40 0.40 22.07. 15:50 87 (E) 0
GN CVn p 1 0.395009 12.00 12.50 0.50 22.07. 15:50 124 (SE) 73
Y Crv p 7 0.329037 11.73 12.10 0.37 22.07. 15:50 184 (S) 25
GP Gem s 4 1.594742 13.10 13.50 0.40 22.07. 15:50 275 (W) 13
BM Psc p 9 0.474768 16.22 16.72 0.50 22.07. 15:50 355 (N) -12
V872 Cep p 10 0.2800266 14.80 15.24 0.44 22.07. 15:51 22 (N) 22
CF CrB p 10 0.262445 14.14 14.54 0.40 22.07. 15:51 101 (E) 49
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 22.07. 15:51 52 (NE) 18
LL Cep p 6 0.7841514 13.50 15.00 1.50 22.07. 15:51 9 (N) 36
V581 Sco p 10 0.5110026 11.40 12.10 0.70 22.07. 15:51 135 (SE) -13
EN Cas p 3 4.437785 12.20 13.20 1.00 22.07. 15:51 9 (N) 17
UX Eri p 1 0.4452835 11.15 11.71 0.56 22.07. 15:51 315 (NW) -38
V811 Cep p 10 0.2507641 14.20 14.90 0.70 22.07. 15:51 34 (NE) 35
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 22.07. 15:51 334 (NW) -21
AU Phe s 10 0.2658125 12.23 12.73 0.50 22.07. 15:51 282 (W) -80
V405 Cam p 10 0.374765 11.52 11.75 0.23 22.07. 15:51 329 (NW) 37
OU Ser s 1 0.2967662 8.25 8.43 0.18 22.07. 15:52 125 (SE) 45
V624 Aur p 7 0.7077 15.91 16.40 0.49 22.07. 15:52 307 (NW) 20
UV Lyn s 1 0.414982 9.41 9.78 0.37 22.07. 15:52 276 (W) 48
SV Nor p 10 0.3761231 12.00 12.60 0.60 22.07. 15:52 158 (S) -25
EH Cen p 10 1.818567 12.90 13.70 0.80 22.07. 15:52 175 (S) -15
V435 Peg p 9 0.312999 13.05 13.40 0.35 22.07. 15:52 50 (NE) -11
V397 Cam p 9 1.839526 13.45 14.65 1.20 22.07. 15:52 339 (N) 42
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.