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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CH Hya p 10 0.346546 14.50 15.50 1.00 17.12. 20:58 76 (E) -50
PT Boo s 9 0.4466345 12.60 12.60 0.00 17.12. 20:58 5 (N) 4
PV Cas p 1 1.75046986 9.71 10.36 0.65 17.12. 20:58 311 (NW) 51
V404 Aur s 1 0.754318 12.20 12.20 0.00 17.12. 20:58 94 (E) 67
V1022 Tau p 2 0.347171 14.96 15.72 0.77 17.12. 20:59 168 (S) 68
CX CMi p 6 1.121975 11.41 12.02 0.61 17.12. 20:59 115 (SE) 32
V930 Cep p 8 0.393722 12.48 12.83 0.35 17.12. 20:59 328 (NW) 53
DW UMa s 1 0.13660653 15.10 16.60 1.50 17.12. 20:59 39 (NE) 36
V659 Ara s 10 0.2918802 13.90 14.40 0.50 17.12. 20:59 210 (SW) -76
TV UMi s 1 0.4155497 8.77 8.85 0.08 17.12. 21:00 4 (N) 33
CO Ind p 10 0.597959 10.64 11.25 0.61 17.12. 21:00 241 (SW) -42
MQ UMa p 1 0.476069 11.57 11.83 0.26 17.12. 21:00 45 (NE) 20
V1189 Aql p 10 0.3154 13.50 14.50 1.00 17.12. 21:00 304 (NW) -23
EX CVn p 4 0.2771572 13.10 13.50 0.40 17.12. 21:00 35 (NE) 7
BC Eri s 1 0.527247 10.83 11.26 0.43 17.12. 21:00 165 (S) 24
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 17.12. 21:00 314 (NW) 2
SU Ind s 8 0.986356 9.50 9.70 0.20 17.12. 21:00 244 (SW) -41
QX Vir s 1 0.242075 13.31 13.60 0.29 17.12. 21:00 25 (NE) -43
NN Dra p 7 0.382879 12.34 12.98 0.64 17.12. 21:01 18 (N) 30
V355 Vir s 1 0.655521 12.00 12.00 0.00 17.12. 21:01 63 (NE) -14
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.12. 21:01 67 (NE) -71
GS Boo s 1 1.25681 11.40 11.40 0.00 17.12. 21:01 10 (N) -6
WZ Leo p 1 1.4081812 11.30 12.00 0.70 17.12. 21:01 80 (E) 17
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 17.12. 21:01 260 (W) 70
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 17.12. 21:01 301 (NW) 23
DQ Her p 7 0.19362088 13.00 18.08 5.08 17.12. 21:01 336 (NW) 10
V464 Mon p 4 1.1264035 12.10 12.90 0.80 17.12. 21:01 126 (SE) 22
V724 Aql s 1 0.517599 11.10 11.57 0.47 17.12. 21:02 293 (NW) -17
DR CVn s 1 0.329058 11.70 11.95 0.25 17.12. 21:02 36 (NE) 5
FK Del p 7 0.666795 14.00 14.60 0.60 17.12. 21:02 293 (NW) -3
V500 Cam s 6 0.2483505 14.00 14.70 0.70 17.12. 21:02 18 (N) 51
V417 Lyr s 4 0.300661 14.90 14.90 0.00 17.12. 21:02 319 (NW) 2
DF Lyr p 1 0.5771284 13.10 13.50 0.40 17.12. 21:02 321 (NW) -2
V757 Cen p 1 0.3431685 8.30 8.70 0.40 17.12. 21:02 69 (E) -65
V489 And s 8 0.422756 12.00 12.00 0.00 17.12. 21:02 257 (W) 43
V2717 Oph p 9 0.336 15.00 15.50 0.50 17.12. 21:02 330 (NW) -45
BL Leo p 1 0.28193 13.80 14.50 0.70 17.12. 21:02 53 (NE) 2
V549 And p 10 0.315957 14.00 14.50 0.50 17.12. 21:03 257 (W) 68
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 17.12. 21:03 264 (W) -2
V701 Cen s 8 0.73845 8.60 8.90 0.30 17.12. 21:03 108 (E) -68
Z Lep s 1 0.993709 11.63 12.63 1.00 17.12. 21:03 159 (S) 23
V477 And p 10 0.362548 13.65 13.95 0.30 17.12. 21:03 264 (W) 46
TU Cha p 6 0.557048 13.30 13.80 0.50 17.12. 21:03 163 (S) -52
V1340 Her p 9 0.4189 13.20 13.50 0.30 17.12. 21:03 320 (NW) -19
V706 Cyg p 1 0.466254 13.20 14.60 1.40 17.12. 21:03 301 (NW) 28
KN Eri p 8 0.396604 13.23 14.20 0.97 17.12. 21:04 167 (S) 34
RT Hyi s 10 0.2840352 12.28 13.13 0.85 17.12. 21:04 189 (S) -41
V338 Aqr s 9 0.285143 12.40 12.40 0.00 17.12. 21:04 270 (W) -2
V710 And p 10 0.219197 14.01 14.37 0.36 17.12. 21:04 273 (W) 44
V1115 Cas s 1 0.323283 13.00 13.00 0.00 17.12. 21:05 297 (NW) 68
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.