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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:19 UTC
Astronomical Twilight (18°): 04:31 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Crv p 1 0.7472455 8.60 9.16 0.56 09.02. 12:26 314 (NW) -52
V842 Her s 1 0.419037 9.85 9.85 0.00 09.02. 12:26 312 (NW) 31
V723 Per s 7 0.796424 12.24 12.50 0.26 09.02. 12:27 65 (NE) 61
V1061 Cyg p 1 2.346654 9.40 9.90 0.50 09.02. 12:27 287 (W) 74
V1027 Cas p 9 2.7172 13.55 14.03 0.48 09.02. 12:27 38 (NE) 74
NZ Boo p 1 0.0589094 17.20 20.00 2.80 09.02. 12:27 310 (NW) 11
V417 Aql p 1 0.3703135 11.00 11.50 0.50 09.02. 12:27 239 (SW) 31
V556 And p 1 0.43141 14.55 14.80 0.25 09.02. 12:27 81 (E) 57
V907 Cyg s 1 0.541362 14.20 14.90 0.70 09.02. 12:27 259 (W) 49
UY Vol p 1 0.159337785 16.90 23.00 6.10 09.02. 12:27 146 (SE) -62
V634 And p 10 0.577405 14.40 15.40 1.00 09.02. 12:28 153 (SE) 76
GI Vul s 1 0.4814828 13.50 13.80 0.30 09.02. 12:28 254 (W) 48
EX Hya p 10 0.068233846 9.60 13.99 4.39 09.02. 12:28 299 (NW) -59
V501 Cam s 9 0.454388 13.80 14.05 0.25 09.02. 12:28 6 (N) 40
EZ Oct p 10 0.285878 11.37 12.09 0.72 09.02. 12:28 185 (S) -51
V549 And p 10 0.315957 14.00 14.50 0.50 09.02. 12:29 87 (E) 56
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 09.02. 12:29 292 (W) 58
V401 Cyg p 1 0.582725 10.64 11.17 0.53 09.02. 12:29 261 (W) 48
CN Lyn s 6 1.955509 9.07 9.07 0.00 09.02. 12:29 31 (NE) 6
V344 Dra p 9 0.332887 13.70 14.20 0.50 09.02. 12:29 321 (NW) 35
PR Mon s 9 1.123728 11.00 11.00 0.00 09.02. 12:29 61 (NE) -34
V404 Aur s 1 0.754318 12.20 12.20 0.00 09.02. 12:29 49 (NE) 23
DX Tuc p 8 0.37711 9.48 9.79 0.31 09.02. 12:29 172 (S) -25
EX CVn s 4 0.2771572 13.10 13.10 0.00 09.02. 12:29 338 (N) 2
V905 Ara p 2 0.243905 14.00 14.20 0.20 09.02. 12:30 219 (SW) -40
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 09.02. 12:30 263 (W) 67
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 09.02. 12:30 181 (S) -59
CT Ind p 10 0.832102 12.60 13.40 0.80 09.02. 12:30 182 (S) -32
AL Oph p 6 0.992999 14.10 15.00 0.90 09.02. 12:30 271 (W) 16
BX Tri s 6 0.1926355 12.35 12.60 0.25 09.02. 12:30 93 (E) 48
V580 Lyr p 1 0.289052 12.85 13.42 0.57 09.02. 12:30 275 (W) 45
V664 Lyr p 8 0.359987 13.00 13.00 0.00 09.02. 12:30 285 (W) 47
GN CVn p 1 0.395009 12.00 12.50 0.50 09.02. 12:30 324 (NW) 9
ET Psc p 10 0.439298 9.04 9.37 0.33 09.02. 12:30 135 (SE) 43
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 09.02. 12:30 287 (W) 57
EM Lac s 1 0.3891351 12.50 13.09 0.59 09.02. 12:30 318 (NW) 84
LU Lib p 10 0.351671 13.50 14.30 0.80 09.02. 12:31 270 (W) -23
EL Boo p 1 0.4137625 9.38 9.52 0.15 09.02. 12:31 302 (NW) -8
DL Vel p 9 0.563553 11.40 12.00 0.60 09.02. 12:31 84 (E) -74
V830 Cep p 10 0.2601155 13.40 14.85 1.45 09.02. 12:31 336 (NW) 66
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 09.02. 12:31 167 (S) 59
DY CVn p 1 0.2459495 12.00 12.50 0.50 09.02. 12:31 332 (NW) 2
V487 Cam p 10 0.47766 14.40 14.90 0.50 09.02. 12:31 11 (N) 41
BM Ori p 9 6.470525 7.90 8.65 0.75 09.02. 12:31 85 (E) -11
V1097 Her s 1 0.360849 10.75 10.75 0.00 09.02. 12:31 281 (W) 27
V364 UMa p 8 0.3669815 13.40 13.95 0.55 09.02. 12:31 336 (NW) 29
BC Hya p 10 1.11481 11.20 12.00 0.80 09.02. 12:31 29 (NE) -60
ST Tri p 1 0.479052 14.30 15.20 0.90 09.02. 12:31 86 (E) 46
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 09.02. 12:31 238 (SW) 33
RZ Tau s 1 0.4156763 10.08 10.66 0.58 09.02. 12:32 80 (E) 17
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.