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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:41 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1045 Her p 1 0.510283 10.90 11.40 0.50 01.04. 02:36 106 (E) 80
V494 Cyg s 8 1.794326 13.50 13.60 0.10 01.04. 02:36 86 (E) 44
HY Gem p 5 0.351013 16.70 17.50 0.80 01.04. 02:36 327 (NW) -12
BD Cen s 9 1.2011287 10.60 11.10 0.50 01.04. 02:36 195 (S) -22
IL And p 10 0.86759 15.70 17.00 1.30 01.04. 02:36 38 (NE) 11
V734 CrA p 9 0.978382 11.08 12.00 0.92 01.04. 02:36 152 (SE) -9
EM Lac s 1 0.3891351 12.50 13.09 0.59 01.04. 02:37 48 (NE) 37
BO Gru p 10 0.56221 12.10 12.60 0.50 01.04. 02:37 115 (SE) -39
V412 Her p 7 0.3362122 14.70 15.50 0.80 01.04. 02:37 142 (SE) 62
V1103 Her s 1 0.2913524 11.90 11.90 0.00 01.04. 02:37 116 (SE) 64
GK CVn p 10 0.4012861 14.40 15.50 1.10 01.04. 02:37 250 (W) 60
V445 Cas p 1 0.6735235 10.89 11.32 0.43 01.04. 02:38 33 (NE) 23
U Peg p 1 0.3747772 9.23 9.76 0.53 01.04. 02:38 60 (NE) -3
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 01.04. 02:38 66 (NE) -48
HS Cnc p 7 0.359488 13.16 13.27 0.11 01.04. 02:38 294 (NW) -4
AF LMi s 6 0.406597 14.00 14.00 0.00 01.04. 02:38 289 (W) 27
IT Her p 1 0.3393957 12.90 13.30 0.40 01.04. 02:38 117 (SE) 52
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 01.04. 02:38 7 (N) -27
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 01.04. 02:38 77 (E) 49
V337 UMa p 8 0.383365 13.70 14.25 0.55 01.04. 02:38 309 (NW) 36
LV CMa s 9 1.18348 8.65 8.65 0.00 01.04. 02:38 303 (NW) -38
IT Cha p 9 0.716652 12.65 13.10 0.45 01.04. 02:39 188 (S) -42
V857 Her s 1 0.38223 10.90 10.90 0.00 01.04. 02:39 152 (SE) 77
SW Ret p 10 0.3547995 12.63 13.08 0.45 01.04. 02:39 161 (S) -74
AC Cnc s 1 0.3004773 13.80 14.70 0.90 01.04. 02:39 296 (NW) -4
V1285 Cen p 10 5.86821 17.05 17.09 0.04 01.04. 02:39 199 (S) -28
BN Ari p 1 0.2993717 10.38 11.02 0.64 01.04. 02:39 29 (NE) -8
V345 Gem s 1 0.274778 7.82 7.88 0.06 01.04. 02:39 320 (NW) 5
V672 Cen p 10 0.508863 11.60 12.20 0.60 01.04. 02:40 206 (SW) -12
V1223 Tau s 7 0.446918 12.15 12.15 0.00 01.04. 02:40 14 (N) -30
IZ Mon s 1 0.779805 11.90 12.00 0.10 01.04. 02:40 316 (NW) -21
V473 Cas s 1 0.41546 13.40 13.40 0.00 01.04. 02:40 23 (NE) 22
V866 Aql p 10 1.196677 14.60 16.00 1.40 01.04. 02:40 135 (SE) 30
EF CVn p 1 0.27205 13.10 13.50 0.40 01.04. 02:40 250 (W) 52
V637 Cen p 10 0.378416 12.50 13.10 0.60 01.04. 02:40 203 (SW) -4
LU Aur p 10 0.388333333 13.50 14.50 1.00 01.04. 02:40 339 (N) 5
DF Hya p 1 0.3306016 11.00 11.50 0.50 01.04. 02:40 290 (W) -8
AX Dra s 1 0.5681633 10.90 11.00 0.10 01.04. 02:41 321 (NW) 58
V345 Dra p 10 0.291903 13.20 13.45 0.25 01.04. 02:41 296 (NW) 87
V1053 Her s 1 0.287796 13.57 13.57 0.00 01.04. 02:41 137 (SE) 72
CG Aur s 1 1.804855 12.10 12.10 0.00 01.04. 02:41 350 (N) -10
BO Tri p 10 2.012 11.90 12.24 0.34 01.04. 02:41 30 (NE) -3
DM Vir p 2 4.6694335 8.75 9.50 0.75 01.04. 02:41 215 (SW) 22
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 01.04. 02:41 98 (E) 51
DZE Phe p 8 1.6697725 3.91 4.42 0.51 01.04. 02:41 119 (SE) -61
V370 Cyg s 1 0.774543 11.80 11.90 0.10 01.04. 02:41 95 (E) 49
GR Tau s 1 0.429851 10.26 10.49 0.23 01.04. 02:41 5 (N) -19
V931 Cyg s 1 0.341513 13.90 14.50 0.60 01.04. 02:41 99 (E) 48
RZ Com p 1 0.338507 10.42 11.13 0.71 01.04. 02:41 260 (W) 39
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 01.04. 02:42 76 (E) 61
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.