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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:33 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:23 // 18:43 UTC
Astronomical Twilight (18°): 02:41 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1009 Cas s 7 0.784681 12.30 12.50 0.20 01.04. 21:13 343 (N) 19
GN CVn p 1 0.395009 12.00 12.50 0.50 01.04. 21:13 90 (E) 55
CT Tau p 1 0.666827 10.34 11.12 0.78 01.04. 21:13 277 (W) 30
GN Aqr s 5 4.404416 11.72 11.72 0.00 01.04. 21:13 11 (N) -44
AH Gem p 1 0.336762 14.40 14.90 0.50 01.04. 21:13 258 (W) 31
V1355 Tau s 7 0.244668 13.00 13.00 0.00 01.04. 21:13 285 (W) 20
AC Boo s 1 0.352437 10.00 10.55 0.55 01.04. 21:13 71 (E) 51
NV Com p 9 0.3708875 12.31 12.52 0.21 01.04. 21:13 120 (SE) 54
V354 UMa p 7 0.2938285 10.93 11.21 0.28 01.04. 21:13 76 (E) 64
V1055 Sco p 4 0.363686 8.65 8.92 0.27 01.04. 21:14 121 (SE) -24
KO Del s 1 0.5833444 12.50 12.00 -0.50 01.04. 21:14 33 (NE) -18
CI CrB p 10 0.350076 12.83 13.02 0.19 01.04. 21:14 79 (E) 29
HI Lac p 10 0.1666655 15.00 18.00 3.00 01.04. 21:14 360 (N) 14
V608 Cas s 1 0.380403 12.30 12.30 0.00 01.04. 21:14 342 (N) 37
BT CrB p 9 0.0892 18.90 20.40 1.50 01.04. 21:14 75 (E) 35
TW Lac p 2 3.037494 11.50 13.30 1.80 01.04. 21:14 4 (N) 15
TY UMa s 1 0.354548 11.48 12.14 0.66 01.04. 21:14 54 (NE) 78
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.04. 21:14 86 (E) 43
V405 Dra p 1 0.413036 11.54 11.88 0.34 01.04. 21:14 38 (NE) 27
V752 Cen p 2 0.370229 9.10 9.66 0.56 01.04. 21:15 171 (S) 4
V1095 Her s 1 0.415379 11.90 11.90 0.00 01.04. 21:15 54 (NE) 28
V501 CrA p 10 0.4110817 12.80 13.40 0.60 01.04. 21:15 108 (E) -40
Y Crv p 7 0.329037 11.73 12.10 0.37 01.04. 21:15 154 (SE) 21
GK Nor p 8 6.53799 11.10 11.80 0.70 01.04. 21:15 145 (SE) -32
V589 Lyr p 7 0.696433 11.60 12.00 0.40 01.04. 21:15 37 (NE) 14
ES UMa s 1 0.5288515 11.00 11.40 0.40 01.04. 21:15 344 (N) 69
V404 Peg s 2 0.419177 10.47 10.47 0.00 01.04. 21:15 0 (N) -6
V1188 Tau p 6 0.576023 11.85 12.30 0.45 01.04. 21:15 299 (NW) 8
SW Ant s 10 0.3802 13.80 14.60 0.80 01.04. 21:15 196 (S) 13
MT And s 8 0.358775 14.80 14.80 0.00 01.04. 21:16 322 (NW) 11
PR Dra p 10 0.374751 13.30 13.60 0.30 01.04. 21:16 52 (NE) 58
V472 Cen p 10 0.4227 12.70 13.20 0.50 01.04. 21:16 157 (SE) 2
RW Cet s 1 0.9751965 10.43 10.50 0.07 01.04. 21:16 295 (NW) -35
GH Aqr s 6 0.305585 13.40 13.40 0.00 01.04. 21:16 13 (N) -44
BW Dra p 1 0.292165 8.61 9.08 0.47 01.04. 21:16 46 (NE) 54
V757 Cen p 1 0.3431685 8.30 8.70 0.40 01.04. 21:16 146 (SE) -5
CP Cam s 3 0.796712 10.75 10.75 0.00 01.04. 21:16 331 (NW) 35
VY Vul s 8 0.8843472 14.20 14.40 0.20 01.04. 21:16 44 (NE) -8
FV Vel p 9 1.521137 10.81 12.20 1.39 01.04. 21:17 193 (S) -5
V678 And p 8 0.361708 13.72 14.14 0.42 01.04. 21:17 354 (N) 5
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 01.04. 21:17 77 (E) 41
FU CVn p 7 0.962121 11.20 11.60 0.40 01.04. 21:17 90 (E) 59
DI CVn p 1 0.305966 13.60 14.40 0.80 01.04. 21:17 122 (SE) 68
ER Cep p 9 0.2857369 15.67 16.34 0.67 01.04. 21:17 357 (N) 46
V817 Cep p 10 0.451203 15.52 16.32 0.80 01.04. 21:17 19 (N) 25
V1865 Ori s 3 0.717374 12.50 12.50 0.00 01.04. 21:18 275 (W) 16
MU Gem p 1 0.7262005 14.50 15.00 0.50 01.04. 21:18 256 (W) 30
EQ Tau s 1 0.3413474 10.50 10.97 0.47 01.04. 21:19 298 (NW) 6
DM Peg s 4 2.588997 10.80 11.00 0.20 01.04. 21:19 345 (N) -20
V839 Cen p 8 0.330936 9.51 10.13 0.62 01.04. 21:19 157 (SE) -1
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.