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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Lac s 10 0.2775155 14.10 14.10 0.00 31.01. 12:51 316 (NW) 88
V3792 Sgr p 10 2.248082 6.43 6.88 0.45 31.01. 12:51 236 (SW) -6
V912 Per p 8 0.5775932 12.01 12.30 0.29 31.01. 12:51 69 (E) 37
V426 Nor p 10 0.4735 17.76 18.05 0.29 31.01. 12:51 230 (SW) -45
V502 Her p 1 0.3692772 12.80 13.70 0.90 31.01. 12:51 282 (W) 33
IY Aps p 10 0.4184362 12.70 13.00 0.30 31.01. 12:51 203 (SW) -46
CT Tau s 1 0.666827 10.34 11.12 0.78 31.01. 12:51 57 (NE) 8
HU And p 10 0.2857905 16.50 17.20 0.70 31.01. 12:51 103 (E) 66
V445 Dra p 10 0.3214714 13.40 14.10 0.70 31.01. 12:51 341 (N) 62
YZ Phe p 10 0.23472665 12.65 13.32 0.67 31.01. 12:52 149 (SE) -14
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 31.01. 12:52 81 (E) 55
RV CVn s 1 0.2695671 13.75 13.75 0.00 31.01. 12:52 321 (NW) -2
CN Ind p 9 0.45364 9.43 9.87 0.44 31.01. 12:52 197 (S) -14
AC Cnc s 1 0.3004773 13.80 14.70 0.90 31.01. 12:52 30 (NE) -23
V2619 Oph p 10 0.479238 13.75 14.35 0.60 31.01. 12:52 261 (W) -8
GW Tau s 1 0.6413225 11.20 11.70 0.50 31.01. 12:52 74 (E) 20
V630 Cen p 10 0.7295228 14.10 14.40 0.30 31.01. 12:52 225 (SW) -59
V362 Vel p 10 0.445178 9.08 9.36 0.28 31.01. 12:52 308 (NW) -84
OS Boo p 10 0.275727 13.80 14.10 0.30 31.01. 12:53 314 (NW) 20
V853 Cep p 10 0.615422 13.70 14.20 0.50 31.01. 12:53 345 (N) 68
FI CVn p 10 0.3340635 11.90 12.02 0.12 31.01. 12:53 326 (NW) 4
WW Phe p 10 0.719889 12.79 13.58 0.79 31.01. 12:53 150 (SE) -11
BU Tri p 1 0.295568 14.40 15.00 0.60 31.01. 12:53 88 (E) 50
LV Cam s 4 0.3657282 16.00 16.00 0.00 31.01. 12:53 34 (NE) 33
GK Eri p 8 2.95968 8.96 9.49 0.53 31.01. 12:53 110 (E) -4
EH Lyn p 1 0.326743 13.00 13.28 0.28 31.01. 12:53 19 (N) -3
BB Men p 10 0.257701 11.46 11.92 0.46 31.01. 12:53 157 (SE) -54
PT Boo s 9 0.4466345 12.60 12.60 0.00 31.01. 12:54 312 (NW) 22
ER Ori p 1 0.4234005 9.32 9.93 0.61 31.01. 12:54 89 (E) -12
V714 Mon p 1 0.3445093 11.83 12.37 0.54 31.01. 12:54 65 (NE) -14
XY LMi p 1 0.436886 10.70 11.10 0.40 31.01. 12:54 1 (N) -8
V381 Her s 1 1.346266 12.60 12.60 0.00 31.01. 12:54 277 (W) 22
V694 Aql p 6 0.820581 12.40 12.90 0.50 31.01. 12:54 234 (SW) 35
AS Cen p 10 0.3052373 13.00 13.20 0.20 31.01. 12:54 212 (SW) -81
CU Sge s 1 0.7916759 10.90 11.30 0.40 31.01. 12:54 247 (SW) 39
X Car p 9 1.08263 7.90 8.65 0.75 31.01. 12:54 129 (SE) -70
QX Vir p 1 0.242075 13.31 13.60 0.29 31.01. 12:54 291 (W) -24
V752 Cen p 2 0.370229 9.10 9.66 0.56 31.01. 12:54 315 (NW) -72
V1105 Her p 5 0.321736 12.60 13.00 0.40 31.01. 12:55 275 (W) 37
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 31.01. 12:55 275 (W) 68
V1241 Tau p 1 0.823271 9.38 10.28 0.90 31.01. 12:55 105 (E) 11
NU Boo s 8 0.339576 13.40 13.40 0.00 31.01. 12:55 323 (NW) 28
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 31.01. 12:55 42 (NE) -31
V386 Dra p 1 0.238912 13.40 13.90 0.50 31.01. 12:55 301 (NW) 47
HM Cet p 5 0.44462 12.96 12.96 0.00 31.01. 12:56 117 (SE) 28
KT Aps p 10 0.3742 15.00 15.30 0.30 31.01. 12:56 201 (S) -46
QT UMa s 6 0.473539 11.00 11.70 0.70 31.01. 12:56 11 (N) 10
V1223 Tau s 7 0.446918 12.15 12.15 0.00 31.01. 12:56 98 (E) 18
AB And p 1 0.3318894 9.50 10.32 0.82 31.01. 12:56 154 (SE) 76
AW Vir s 1 0.3539976 11.00 11.67 0.67 31.01. 12:57 312 (NW) -26
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.