Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:18 UTC
Civil Twilight (6°): 03:16 // 18:52 UTC
Nautical Twilight (12°): 02:30 // 19:37 UTC
Astronomical Twilight (18°): 01:38 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GQ Cnc p 2 0.422208 13.40 14.40 1.00 16.08. 13:21 251 (W) 50
V2637 Oph p 7 0.386173 11.80 12.27 0.47 16.08. 13:21 95 (E) 11
FG Sct s 3 0.270572 13.66 14.70 1.04 16.08. 13:21 86 (E) -11
EK Com s 1 0.266685 12.70 12.70 0.00 16.08. 13:21 153 (SE) 65
V1033 Her p 1 0.298051 11.19 11.39 0.20 16.08. 13:21 84 (E) 32
V496 Mon p 5 0.660764 12.50 13.30 0.80 16.08. 13:22 265 (W) 8
V455 Cam p 9 1.669005 10.88 11.33 0.45 16.08. 13:22 328 (NW) 50
G3272.0147 And s 10 7.8686 14.17 14.20 0.03 16.08. 13:22 348 (N) 11
VY Cet s 3 0.34081 11.20 11.80 0.60 16.08. 13:22 316 (NW) -53
V418 Nor p 10 0.3849 16.18 16.50 0.32 16.08. 13:22 149 (SE) -26
GN CVn p 1 0.395009 12.00 12.50 0.50 16.08. 13:22 106 (E) 66
QU Cyg p 1 0.3469114 14.50 15.30 0.80 16.08. 13:23 45 (NE) 13
SX Crv s 1 0.3166127 8.99 9.23 0.24 16.08. 13:23 171 (S) 21
EG Cas p 1 0.611449 12.90 13.40 0.50 16.08. 13:23 3 (N) 17
CN Tri p 7 0.36705 12.00 12.30 0.30 16.08. 13:23 329 (NW) -3
DF Vel p 10 0.7644772 13.30 14.40 1.10 16.08. 13:23 207 (SW) -16
AY Cru p 5 1.598423 11.10 12.20 1.10 16.08. 13:23 179 (S) -19
CL Aur s 1 1.2443718 12.10 12.30 0.20 16.08. 13:23 301 (NW) 18
YY Cnc s 1 0.698445 11.30 10.30 -1.00 16.08. 13:23 265 (W) 47
V530 Mon s 1 0.5255325 12.40 12.40 0.00 16.08. 13:24 261 (W) 12
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 16.08. 13:24 40 (NE) 28
FQ Lyn p 9 0.569226 11.72 12.06 0.34 16.08. 13:24 266 (W) 51
AQ Cap p 7 0.3173885 13.00 13.90 0.90 16.08. 13:24 66 (NE) -42
DE Lyn s 1 0.408818 13.13 13.13 0.00 16.08. 13:24 305 (NW) 58
CM Tri p 8 0.472699 13.70 14.40 0.70 16.08. 13:24 331 (NW) 0
V432 Cam p 10 0.35253 14.10 14.50 0.40 16.08. 13:24 331 (NW) 47
IR Nor p 7 1.376305 9.68 10.16 0.48 16.08. 13:24 142 (SE) -16
V1055 Her s 1 0.3154085 11.32 11.32 0.00 16.08. 13:25 67 (NE) 37
V868 Mon p 8 0.637711 8.90 9.40 0.50 16.08. 13:25 250 (W) 13
PY Boo p 9 0.278049 12.10 12.65 0.55 16.08. 13:25 67 (NE) 59
GR Boo p 1 0.3766695 11.45 11.90 0.45 16.08. 13:25 110 (E) 49
DK Per p 1 0.8988765 12.30 13.30 1.00 16.08. 13:25 341 (N) 22
V554 And p 5 0.35291 16.32 16.78 0.46 16.08. 13:25 340 (N) 8
V981 Cyg p 10 0.507662 14.50 15.00 0.50 16.08. 13:26 35 (NE) 29
V1207 Her p 8 0.2667556 12.55 13.40 0.85 16.08. 13:26 89 (E) 33
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 16.08. 13:26 43 (NE) 25
V432 Vel p 10 1.46857 9.04 9.22 0.18 16.08. 13:26 195 (S) -5
V1107 Cas p 1 0.273412 12.88 13.20 0.32 16.08. 13:26 350 (N) 23
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 16.08. 13:26 111 (E) -20
DY CVn s 1 0.2459495 12.00 12.00 0.00 16.08. 13:26 133 (SE) 72
V856 Cep p 10 0.314008 12.25 12.50 0.25 16.08. 13:26 8 (N) 41
V645 And p 8 0.4125814 13.05 13.45 0.40 16.08. 13:26 7 (N) 10
BF Tri p 9 0.326566 14.00 14.60 0.60 16.08. 13:26 339 (N) -6
V912 Cyg p 2 2.52819 12.40 13.00 0.60 16.08. 13:27 54 (NE) 11
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 16.08. 13:27 129 (SE) 58
V658 Ara p 10 0.6276 15.40 16.00 0.60 16.08. 13:27 147 (SE) -35
BL Dra s 4 0.402665 11.90 11.90 0.00 16.08. 13:27 32 (NE) 33
V400 Lyr s 1 0.253427 12.70 12.70 0.00 16.08. 13:27 53 (NE) 19
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 16.08. 13:27 183 (S) -42
IO UMa p 3 5.52011 8.19 8.79 0.60 16.08. 13:27 39 (NE) 77
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.