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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:40 UTC
Civil Twilight (6°): 06:08 // 16:14 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:51 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Lyr s 8 0.653167 13.80 14.10 0.30 24.01. 07:48 132 (SE) 65
CN Tri p 7 0.36705 12.00 12.30 0.30 24.01. 07:49 32 (NE) -3
FX Eri p 8 0.292345 9.70 9.97 0.27 24.01. 07:49 69 (E) -73
RY Cha p 10 0.640142 13.80 14.80 1.00 24.01. 07:49 200 (S) -50
NR Boo s 2 0.356731 12.00 12.00 0.00 24.01. 07:49 225 (SW) 43
GN CVn p 1 0.395009 12.00 12.50 0.50 24.01. 07:49 268 (W) 57
V1107 Cas p 1 0.273412 12.88 13.20 0.32 24.01. 07:49 27 (NE) 30
AV CrB s 1 0.30819 11.87 11.87 0.00 24.01. 07:49 210 (SW) 68
YY Eri s 1 0.3214963 8.37 8.99 0.62 24.01. 07:49 20 (N) -49
RT LMi s 1 0.3749177 11.40 11.70 0.30 24.01. 07:49 306 (NW) 15
IW Ara p 9 0.5368513 13.90 14.50 0.60 24.01. 07:49 176 (S) -19
EK Aqr s 1 0.61279 10.80 11.23 0.43 24.01. 07:50 89 (E) -13
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 24.01. 07:50 82 (E) 68
RX Ari p 1 1.0296285 9.40 10.00 0.60 24.01. 07:50 39 (NE) -8
V448 Cen p 10 0.3374915 13.60 14.30 0.70 24.01. 07:50 231 (SW) -14
TZ Dra p 1 0.8660332 9.60 10.50 0.90 24.01. 07:50 93 (E) 77
UV Gru p 10 0.365688 12.75 13.55 0.80 24.01. 07:50 131 (SE) -29
V484 Cyg s 5 1.293831 13.50 13.60 0.10 24.01. 07:50 98 (E) 55
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 24.01. 07:51 87 (E) 57
KM UMa p 1 0.3518602 11.00 11.50 0.50 24.01. 07:51 288 (W) 33
V604 Car p 10 0.472292 9.16 9.64 0.48 24.01. 07:51 231 (SW) -69
WZ UMi p 10 0.64137 12.85 13.15 0.30 24.01. 07:51 338 (N) 58
ZZ PsA p 10 0.373893 9.28 9.56 0.28 24.01. 07:51 122 (SE) -10
V443 Cam p 9 0.411691 14.00 14.90 0.90 24.01. 07:52 353 (N) 35
VY Sex s 1 0.4434355 9.01 9.30 0.29 24.01. 07:52 271 (W) -5
V924 Oph p 10 0.359554 15.70 16.40 0.70 24.01. 07:52 149 (SE) 44
V674 Pup p 10 0.602926 10.73 11.00 0.27 24.01. 07:52 288 (W) -55
V1104 Her s 1 0.227876 13.30 13.30 0.00 24.01. 07:52 89 (E) 80
EO Lyn p 10 0.652416 13.80 14.60 0.80 24.01. 07:52 341 (N) 14
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 24.01. 07:53 102 (E) 55
FG Hya p 1 0.3278324 9.90 10.28 0.38 24.01. 07:53 305 (NW) -22
V500 Cam p 6 0.2483505 14.00 14.80 0.80 24.01. 07:53 347 (N) 43
V917 Cep p 7 0.411767 12.88 13.25 0.37 24.01. 07:53 31 (NE) 46
V1140 Her p 10 0.373001 13.70 14.10 0.40 24.01. 07:53 263 (W) 77
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 24.01. 07:53 99 (E) 52
SW Lac s 1 0.320719 8.51 9.31 0.80 24.01. 07:53 66 (NE) 30
V651 Cyg p 10 1.024871 14.40 15.70 1.30 24.01. 07:54 66 (NE) 46
V505 Sgr s 1 1.182866 6.46 6.63 0.17 24.01. 07:54 139 (SE) 16
Z Lep s 1 0.993709 11.63 12.63 1.00 24.01. 07:54 359 (N) -55
GW Boo s 1 0.531544 10.25 10.25 0.00 24.01. 07:54 251 (W) 41
V571 And p 9 0.357641 13.70 14.20 0.50 24.01. 07:54 32 (NE) 6
AP Dor p 10 0.213593 9.38 9.60 0.22 24.01. 07:54 178 (S) -81
V685 Her s 10 0.5891435 15.40 15.80 0.40 24.01. 07:54 207 (SW) 61
VV CVn p 1 0.5331303 13.88 14.33 0.45 24.01. 07:55 270 (W) 44
GZ And s 1 0.3050173 10.83 11.58 0.75 24.01. 07:55 31 (NE) 12
YY Gru p 9 0.2926495 12.40 13.20 0.80 24.01. 07:55 131 (SE) -34
DF Hya p 1 0.3306016 11.00 11.50 0.50 24.01. 07:55 301 (NW) -16
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 24.01. 07:55 118 (SE) 57
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 24.01. 07:55 38 (NE) -15
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 24.01. 07:55 142 (SE) -3
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.