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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EE Cet s 3 0.379922 8.76 8.76 0.00 28.12. 16:27 124 (SE) 36
V404 Gem p 1 0.348706 11.59 12.13 0.54 28.12. 16:27 71 (E) 4
AM CMi s 1 1.019193 10.00 10.50 0.50 28.12. 16:27 66 (NE) -16
V853 Cyg p 6 1.712225 14.10 15.10 1.00 28.12. 16:27 277 (W) 38
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 28.12. 16:27 291 (W) 47
WW Phe p 10 0.719889 12.79 13.58 0.79 28.12. 16:27 163 (S) -6
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.12. 16:28 302 (NW) -9
V350 CrA p 10 0.466223 13.20 13.90 0.70 28.12. 16:28 241 (SW) -26
KL Cas s 1 2.447426 11.80 12.30 0.50 28.12. 16:28 36 (NE) 78
V345 Gem s 1 0.274778 7.82 7.88 0.06 28.12. 16:28 50 (NE) 11
BD Scl p 9 0.566291 10.02 10.30 0.28 28.12. 16:28 172 (S) 15
V578 Per s 3 0.970766 8.93 8.93 0.00 28.12. 16:29 74 (E) 55
Y Sex s 1 0.4198165 9.83 10.17 0.34 28.12. 16:29 35 (NE) -33
V1184 Aql s 6 0.565604 13.10 13.40 0.30 28.12. 16:29 265 (W) 18
V401 Lyr s 7 1.315044 13.60 13.60 0.00 28.12. 16:29 286 (W) 40
V728 Her p 1 0.4712895 10.90 11.50 0.60 28.12. 16:29 306 (NW) 25
PV Boo p 10 0.292588 14.51 15.14 0.63 28.12. 16:29 320 (NW) 5
FR Ori p 1 0.883163 11.00 11.90 0.90 28.12. 16:29 85 (E) 8
AG Leo p 1 3.392517 10.70 11.20 0.50 28.12. 16:29 32 (NE) -18
XY UMa p 1 0.47899511 9.50 10.17 0.67 28.12. 16:29 25 (NE) 20
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 28.12. 16:29 91 (E) 39
V909 Cep s 7 0.425573 12.13 12.13 0.00 28.12. 16:29 321 (NW) 76
PS Vir p 1 0.289806 12.00 12.30 0.30 28.12. 16:30 1 (N) -34
V Crt p 1 0.7020358 9.90 10.53 0.63 28.12. 16:30 15 (N) -56
V373 Dra s 3 0.316906 13.00 13.00 0.00 28.12. 16:30 315 (NW) 34
V479 Per p 10 0.65334 14.40 17.90 3.50 28.12. 16:30 87 (E) 61
RV Gru s 10 0.2595312 11.00 11.40 0.40 28.12. 16:30 194 (S) -8
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 28.12. 16:30 97 (E) 68
BR Sge p 7 2.362151 12.90 14.10 1.20 28.12. 16:31 260 (W) 36
AE Hya p 9 0.3928877 13.90 14.80 0.90 28.12. 16:31 57 (NE) -52
AU Lac s 1 1.3924385 12.00 12.20 0.20 28.12. 16:31 276 (W) 73
NT Boo p 10 0.434877 12.10 12.35 0.25 28.12. 16:31 332 (NW) 17
V474 Hya p 6 0.528304 11.80 12.40 0.60 28.12. 16:31 62 (NE) -21
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 28.12. 16:31 250 (W) -17
V404 Pav p 9 1.85188 13.15 15.00 1.85 28.12. 16:31 211 (SW) -42
V1647 Aql p 6 0.463588 13.50 14.00 0.50 28.12. 16:31 244 (SW) 7
LU Cas p 7 2.036987 14.20 16.10 1.90 28.12. 16:32 43 (NE) 64
VZ Psc p 1 0.2612592 10.20 10.45 0.25 28.12. 16:32 192 (S) 44
V407 Tau p 7 2.0512 13.50 16.50 3.00 28.12. 16:32 93 (E) 37
BL Leo p 1 0.28193 13.80 14.50 0.70 28.12. 16:33 4 (N) -15
V401 Cyg s 1 0.582725 10.64 11.13 0.49 28.12. 16:33 276 (W) 36
RT Per s 1 0.8494067 10.46 10.66 0.20 28.12. 16:33 76 (E) 57
XY Boo s 1 0.370564 10.30 10.61 0.31 28.12. 16:33 334 (NW) -16
V495 Cam p 10 0.354461 13.00 13.35 0.35 28.12. 16:33 14 (N) 42
RV Psc s 1 0.5539893 11.30 12.00 0.70 28.12. 16:33 136 (SE) 66
V2619 Oph p 10 0.479238 13.75 14.35 0.60 28.12. 16:33 277 (W) -22
AO Cnc p 6 1.913215 13.30 14.60 1.30 28.12. 16:33 49 (NE) -19
V467 Vul p 1 0.427409 12.44 12.85 0.41 28.12. 16:33 245 (SW) 47
SY Ind s 10 0.4714 15.00 15.00 0.00 28.12. 16:33 207 (SW) -27
V394 Cam p 10 0.381489 13.20 13.60 0.40 28.12. 16:34 27 (NE) 49
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.