Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:06 UTC
Civil Twilight (6°): 03:25 // 18:39 UTC
Nautical Twilight (12°): 02:42 // 19:23 UTC
Astronomical Twilight (18°): 01:53 // 20:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 22.08. 19:12 38 (NE) 34
AU Phe s 10 0.2658125 12.23 12.73 0.50 22.08. 19:12 113 (SE) -47
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 22.08. 19:12 175 (S) 15
KO Ara p 9 0.3825476 13.30 14.10 0.80 22.08. 19:12 185 (S) -14
FN Cam p 1 0.677137 8.58 9.05 0.47 22.08. 19:12 348 (N) 40
V705 And p 10 0.354675 11.12 11.40 0.28 22.08. 19:13 72 (E) 30
BK Oct s 10 0.3686 14.30 14.60 0.30 22.08. 19:13 173 (S) -36
V631 Aur p 9 0.3459 15.97 16.61 0.64 22.08. 19:13 5 (N) 0
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 22.08. 19:13 73 (E) 72
DK CVn p 1 0.494964 12.70 13.20 0.50 22.08. 19:13 294 (NW) 30
V579 Lyr s 1 0.242906 12.77 12.77 0.00 22.08. 19:13 136 (SE) 82
XZ Mon s 8 0.876084 13.40 13.60 0.20 22.08. 19:13 348 (N) -44
TU Eri p 9 0.334978 12.56 13.13 0.57 22.08. 19:13 71 (E) -42
V907 Ara p 9 0.467014 13.30 13.60 0.30 22.08. 19:13 188 (S) -19
PS Boo p 10 0.28164 12.30 12.60 0.30 22.08. 19:14 288 (W) 62
V797 Cep s 1 0.270449 14.60 14.60 0.00 22.08. 19:14 13 (N) 46
V899 Her p 1 0.421169 7.93 8.07 0.14 22.08. 19:14 239 (SW) 64
V459 Aur p 10 1.062637 7.66 8.11 0.45 22.08. 19:14 357 (N) -7
V364 Cas s 1 1.543067 11.20 11.90 0.70 22.08. 19:14 48 (NE) 32
RW Com p 1 0.2373465 11.00 11.70 0.70 22.08. 19:14 286 (W) 22
QU Cyg p 1 0.3469114 14.50 15.30 0.80 22.08. 19:14 115 (SE) 69
MT Cas s 1 0.313878 13.30 14.02 0.72 22.08. 19:15 48 (NE) 39
BL Dra p 4 0.402665 11.90 12.20 0.30 22.08. 19:15 38 (NE) 74
V1271 Her p 10 0.31962 14.20 14.70 0.50 22.08. 19:15 228 (SW) 77
V668 Ara s 10 0.6014 13.30 13.80 0.50 22.08. 19:15 191 (S) -24
V652 Pup p 10 0.371829 9.66 9.84 0.18 22.08. 19:15 322 (NW) -74
V909 Cep p 7 0.425573 12.13 12.47 0.34 22.08. 19:15 49 (NE) 52
V2203 Oph p 1 0.455001 11.56 11.94 0.38 22.08. 19:15 191 (S) 44
QX Boo s 9 0.3604665 12.50 12.50 0.00 22.08. 19:16 281 (W) 63
AE Hya s 9 0.3928877 13.90 14.60 0.70 22.08. 19:16 285 (W) -42
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 22.08. 19:16 146 (SE) 65
BO Ari p 1 0.3181937 10.00 10.50 0.50 22.08. 19:16 52 (NE) 5
EM Tuc p 4 0.326575 12.16 12.76 0.60 22.08. 19:16 148 (SE) -43
KV Cyg p 1 2.838999 11.50 12.60 1.10 22.08. 19:16 112 (E) 66
GZ Aqr p 4 0.302781 14.60 15.50 0.90 22.08. 19:16 114 (SE) 10
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 22.08. 19:16 59 (NE) -1
TT Her s 1 0.912078 9.61 9.89 0.28 22.08. 19:16 216 (SW) 52
VZ Psc s 1 0.2612592 10.20 10.43 0.23 22.08. 19:16 97 (E) 12
AH Vir s 1 0.4075267 8.89 8.89 0.00 22.08. 19:16 279 (W) 8
U Peg s 1 0.3747772 9.23 9.73 0.50 22.08. 19:16 84 (E) 16
IW Nor p 10 0.33319 14.00 14.50 0.50 22.08. 19:16 196 (S) -21
V2716 Oph p 9 0.545762 13.10 13.60 0.50 22.08. 19:17 199 (S) 28
PS Per s 1 0.702179 13.00 13.00 0.00 22.08. 19:17 37 (NE) 17
V789 Her p 1 0.3200448 14.90 15.60 0.70 22.08. 19:17 248 (W) 75
V371 Aur p 10 1.210833 15.50 16.90 1.40 22.08. 19:17 6 (N) 4
UY Hya s 9 0.727521 13.30 13.80 0.50 22.08. 19:17 314 (NW) -28
KO Del s 1 0.5833444 12.50 12.00 -0.50 22.08. 19:18 127 (SE) 46
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 22.08. 19:18 78 (E) 81
AR Boo s 1 0.3448727 13.50 14.20 0.70 22.08. 19:18 271 (W) 32
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 22.08. 19:18 111 (E) 5
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.