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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IN Boo s 7 0.285759 13.90 13.90 0.00 20.08. 11:16 90 (E) 43
IT Ara p 9 0.5283806 12.50 13.10 0.60 20.08. 11:16 132 (SE) -50
GO Cyg p 1 0.717765 8.47 9.09 0.62 20.08. 11:16 19 (N) -2
V876 Per s 9 0.319961 13.60 14.10 0.50 20.08. 11:16 310 (NW) 19
V643 Her s 4 1.223089 13.50 13.50 0.00 20.08. 11:16 49 (NE) -2
AQ Com p 1 0.2813295 15.20 15.70 0.50 20.08. 11:17 120 (SE) 49
VW UMi s 7 0.488922 12.10 12.52 0.42 20.08. 11:17 7 (N) 50
PS Dra p 10 0.43747 13.05 13.35 0.30 20.08. 11:17 44 (NE) 52
V1101 Her p 1 0.382661 11.95 12.50 0.55 20.08. 11:17 40 (NE) 20
TY UMa s 1 0.354548 11.48 12.14 0.66 20.08. 11:17 60 (NE) 72
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.08. 11:17 351 (N) -53
CH Aur p 10 5.009974 14.80 16.60 1.80 20.08. 11:17 283 (W) 32
SV Cet p 9 0.2920877 14.50 14.90 0.40 20.08. 11:17 301 (NW) -51
BT CrB p 9 0.0892 18.90 20.40 1.50 20.08. 11:17 68 (E) 29
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.08. 11:17 37 (NE) -2
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.08. 11:17 42 (NE) 15
IY Aps s 10 0.4184362 12.70 12.90 0.20 20.08. 11:18 155 (SE) -50
QU CMa p 10 0.638828 11.76 12.14 0.38 20.08. 11:18 220 (SW) 4
YY Aps p 8 0.855554 12.00 12.50 0.50 20.08. 11:18 158 (S) -42
CM CMa p 10 0.53093 13.00 13.40 0.40 20.08. 11:18 224 (SW) 10
DN Cen p 10 0.739009 12.90 13.60 0.70 20.08. 11:18 155 (SE) -25
BI Vul s 1 0.2518236 14.15 14.86 0.71 20.08. 11:18 12 (N) -12
V383 Mon s 2 0.6346866 14.70 15.20 0.50 20.08. 11:18 234 (SW) 24
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 20.08. 11:19 15 (N) 11
DL Sge p 5 0.8572744 11.40 12.20 0.80 20.08. 11:19 44 (NE) -10
FR Del p 8 0.3497468 15.00 15.30 0.30 20.08. 11:19 22 (N) -26
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 20.08. 11:19 2 (N) 8
V1105 Her p 5 0.321736 12.60 13.00 0.40 20.08. 11:19 49 (NE) 7
FL Sge p 5 2.092909 13.90 15.90 2.00 20.08. 11:19 30 (NE) -16
CE Leo p 1 0.3034287 11.80 12.60 0.80 20.08. 11:19 139 (SE) 58
LT Com s 1 0.512058 10.61 10.61 0.00 20.08. 11:19 113 (SE) 52
UX CrB p 7 0.567842 13.12 13.60 0.48 20.08. 11:19 68 (E) 23
V416 CMa p 10 0.418639 8.61 8.99 0.38 20.08. 11:19 224 (SW) 2
AW UMa s 1 0.438726 6.83 7.08 0.25 20.08. 11:20 138 (SE) 66
V472 And p 10 0.85056 13.25 13.60 0.35 20.08. 11:20 338 (N) 5
NN Cas s 1 0.980807 13.60 14.00 0.40 20.08. 11:20 342 (N) 21
GU Leo s 2 0.354085 11.60 11.60 0.00 20.08. 11:20 193 (S) 58
CS Lyn p 10 1.659074 8.49 8.67 0.18 20.08. 11:20 251 (W) 66
V407 Peg s 1 0.636884 9.30 9.30 0.00 20.08. 11:20 339 (N) -22
GI CVn p 8 0.30316 14.10 14.90 0.80 20.08. 11:21 72 (E) 54
V387 Her s 1 0.589466 12.80 13.20 0.40 20.08. 11:21 65 (NE) 6
UY Hya p 9 0.727521 13.30 13.80 0.50 20.08. 11:21 205 (SW) 40
DS Psc s 4 0.3424915 11.75 11.75 0.00 20.08. 11:21 313 (NW) -27
GG Cas p 6 3.758712 9.94 10.29 0.35 20.08. 11:21 335 (NW) 23
V527 Oph p 10 0.774704 14.40 15.40 1.00 20.08. 11:21 97 (E) -34
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.08. 11:22 213 (SW) -8
TZ Boo s 1 0.29716095 10.41 10.82 0.41 20.08. 11:22 72 (E) 40
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 20.08. 11:22 358 (N) 16
V797 Cep s 1 0.270449 14.60 14.60 0.00 20.08. 11:22 349 (N) 43
IX Boo p 8 0.35431 12.90 13.30 0.40 20.08. 11:22 97 (E) 37
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.