Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HS Cnc p 7 0.359488 13.16 13.27 0.11 16.12. 04:20 226 (SW) 43
DI Hya s 1 0.6147125 11.00 11.00 0.00 16.12. 04:20 210 (SW) 23
V654 Pup p 9 0.370015 14.00 14.80 0.80 16.12. 04:20 216 (SW) -18
V999 Aql p 10 0.4335 15.20 16.00 0.80 16.12. 04:20 52 (NE) -15
V487 Cam p 10 0.47766 14.40 14.90 0.50 16.12. 04:20 343 (N) 57
BE Dra s 1 0.522495 11.30 11.50 0.20 16.12. 04:20 26 (NE) 39
XX LMi p 4 0.370979 12.42 12.56 0.14 16.12. 04:20 200 (S) 72
V1032 Her s 2 0.68519 13.40 13.40 0.00 16.12. 04:20 68 (E) 28
QX Vir s 1 0.242075 13.31 13.60 0.29 16.12. 04:20 123 (SE) 18
YY Gru p 9 0.2926495 12.40 13.20 0.80 16.12. 04:20 116 (SE) -88
SS Ari s 1 0.405986 10.37 10.82 0.45 16.12. 04:20 319 (NW) -6
V Lep p 4 1.0701152 9.57 10.36 0.79 16.12. 04:21 244 (SW) -5
V636 Aur s 1 0.3406176 13.70 14.10 0.40 16.12. 04:21 286 (W) 34
V430 Dra p 9 0.4102 15.20 16.00 0.80 16.12. 04:21 23 (NE) 27
V404 Hya s 7 0.309535 14.85 14.85 0.00 16.12. 04:21 219 (SW) 38
FZ Ori p 1 0.3999873 10.70 11.30 0.60 16.12. 04:21 264 (W) 8
UX UMa p 1 0.19667128 12.57 14.15 1.58 16.12. 04:21 71 (E) 66
U Ret p 10 0.3549563 13.64 14.32 0.68 16.12. 04:22 231 (SW) -53
V1256 Her s 2 0.318276 12.60 13.40 0.80 16.12. 04:22 76 (E) 10
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 16.12. 04:22 102 (E) -28
GZ And s 1 0.3050173 10.83 11.58 0.75 16.12. 04:22 328 (NW) 13
V608 Cas p 1 0.380403 12.30 13.30 1.00 16.12. 04:22 342 (N) 36
AC Crt p 3 0.617262 9.72 10.17 0.45 16.12. 04:22 181 (S) 28
V509 Cam s 6 0.350347 13.00 13.50 0.50 16.12. 04:23 352 (N) 59
BW Leo s 1 0.3373728 14.70 15.40 0.70 16.12. 04:23 168 (S) 57
V424 Cam p 8 0.325849 13.15 13.50 0.35 16.12. 04:23 334 (NW) 52
V498 Cyg p 1 3.484867 9.98 10.75 0.77 16.12. 04:23 30 (NE) 6
EX Leo s 1 0.408605 8.27 8.27 0.00 16.12. 04:23 188 (S) 56
V678 And p 8 0.361708 13.72 14.14 0.42 16.12. 04:23 355 (N) 5
V384 Mon s 2 1.118481 12.60 13.00 0.40 16.12. 04:23 245 (SW) 18
V658 Lyr s 1 0.33026 11.10 11.10 0.00 16.12. 04:24 44 (NE) 23
V426 Her p 9 0.4921282 15.50 15.80 0.30 16.12. 04:24 69 (E) 13
R CMa p 1 1.13595 5.70 6.34 0.64 16.12. 04:24 234 (SW) 7
X PsA s 10 0.3977746 13.00 14.20 1.20 16.12. 04:24 30 (NE) -62
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 16.12. 04:24 12 (N) -48
V524 Hya p 10 0.15 17.12 19.40 2.28 16.12. 04:24 213 (SW) 36
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 16.12. 04:25 37 (NE) 0
V513 Her p 3 0.3037692 15.30 15.70 0.40 16.12. 04:25 68 (E) 13
V728 Her p 1 0.4712895 10.90 11.50 0.60 16.12. 04:25 58 (NE) 29
GO Psc p 8 0.453256 13.05 13.40 0.35 16.12. 04:25 335 (NW) -4
AD Cnc s 1 0.2827379 13.10 13.40 0.30 16.12. 04:25 228 (SW) 41
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 16.12. 04:25 45 (NE) -8
EY CVn p 1 0.342687 11.91 12.25 0.34 16.12. 04:25 114 (SE) 63
V1031 Her s 7 1.436758 12.10 12.10 0.00 16.12. 04:25 80 (E) 19
IQ Vel s 10 3.9262974 12.81 12.94 0.13 16.12. 04:26 192 (S) -2
NN Aqr p 4 0.306779 13.47 14.14 0.67 16.12. 04:26 27 (NE) -37
AS CrB p 1 0.380663 11.35 11.85 0.50 16.12. 04:26 76 (E) 36
GI Vul s 1 0.4814828 13.50 13.80 0.30 16.12. 04:26 44 (NE) -1
NY Vir s 1 0.10101597 13.30 13.30 0.00 16.12. 04:26 136 (SE) 29
V1147 Her p 10 0.254469 13.80 14.30 0.50 16.12. 04:26 68 (E) 41
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.