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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:36 UTC
Nautical Twilight (12°): 05:13 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V924 Oph p 10 0.359554 15.70 16.40 0.70 06.02. 23:46 53 (NE) -17
V458 Mon p 5 0.3969371 13.30 13.90 0.60 06.02. 23:47 233 (SW) 29
QQ Boo s 8 0.2764765 12.45 12.45 0.00 06.02. 23:47 60 (NE) 36
GX Boo s 6 0.38784 12.16 12.32 0.16 06.02. 23:47 95 (E) 37
AN UMa s 6 0.07975275 14.90 20.20 5.30 06.02. 23:47 107 (E) 77
GG Del p 1 0.563226 12.40 12.80 0.40 06.02. 23:47 26 (NE) -21
BY Peg p 1 0.341936 12.90 13.60 0.70 06.02. 23:47 4 (N) -12
V417 Lyr s 4 0.300661 14.90 14.90 0.00 06.02. 23:47 35 (NE) -1
V339 Per p 10 1.099031 15.70 17.50 1.80 06.02. 23:47 294 (NW) 24
EM Lac p 1 0.3891351 12.50 13.09 0.59 06.02. 23:48 356 (N) 14
CX Cen p 10 3.016859 13.50 14.70 1.20 06.02. 23:48 153 (SE) -24
IR Cas s 1 0.680686 10.80 11.50 0.70 06.02. 23:48 349 (N) 15
PQ Ori p 8 0.663005 12.50 13.00 0.50 06.02. 23:48 249 (W) 14
V688 Cen p 10 0.946073 9.10 9.60 0.50 06.02. 23:48 168 (S) -24
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 06.02. 23:48 18 (N) 5
RW PsA p 9 0.3604495 11.05 11.76 0.71 06.02. 23:48 353 (N) -67
GG CVn p 1 0.385947 12.00 12.50 0.50 06.02. 23:48 89 (E) 42
TU Cha p 6 0.557048 13.30 13.80 0.50 06.02. 23:48 176 (S) -40
V641 Ori p 1 0.450815 14.20 14.80 0.60 06.02. 23:48 256 (W) 30
V1010 Cas p 10 2.397765 9.51 9.92 0.41 06.02. 23:49 337 (NW) 26
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 06.02. 23:49 278 (W) -8
V549 And p 10 0.315957 14.00 14.50 0.50 06.02. 23:49 318 (NW) 15
V1233 Cen p 10 2.4456 16.74 16.77 0.03 06.02. 23:49 167 (S) -23
V813 Cep p 10 0.338921 13.15 13.50 0.35 06.02. 23:49 14 (N) 23
RR Cir s 6 1.09173 11.51 11.89 0.38 06.02. 23:49 156 (SE) -35
V785 Cas s 1 2.70252 9.33 9.33 0.00 06.02. 23:49 332 (NW) 35
V1254 Cen p 10 0.37079 11.17 11.75 0.58 06.02. 23:49 150 (SE) -10
V441 Nor p 10 0.362 16.15 16.70 0.55 06.02. 23:49 135 (SE) -39
V1187 Her p 1 0.310764 11.14 11.31 0.17 06.02. 23:49 60 (NE) 22
PU Vel p 10 1.25174 8.52 8.65 0.13 06.02. 23:49 188 (S) -1
RS Tri p 1 1.908921 10.27 11.00 0.73 06.02. 23:49 315 (NW) 3
HX UMa p 5 0.379156 8.89 9.06 0.17 06.02. 23:50 96 (E) 68
V425 Dra p 9 9.33541 10.72 11.27 0.55 06.02. 23:50 6 (N) 43
BV Tau p 3 0.930451 11.70 12.40 0.70 06.02. 23:50 267 (W) 33
KR Pav p 10 0.4838 13.70 14.80 1.10 06.02. 23:50 163 (S) -68
V472 Cen p 10 0.4227 12.70 13.20 0.50 06.02. 23:50 146 (SE) -2
NR Nor p 10 0.42886 15.50 16.00 0.50 06.02. 23:50 134 (SE) -44
V726 Cyg p 1 0.497971 12.70 13.80 1.10 06.02. 23:50 20 (N) 4
WZ Leo s 1 1.4081812 11.30 11.30 0.00 06.02. 23:50 191 (S) 59
EX Lyr p 1 0.717293 12.08 12.68 0.60 06.02. 23:50 44 (NE) -2
HS Leo p 2 0.337706 13.80 14.40 0.60 06.02. 23:50 139 (SE) 63
V1362 Cen p 10 0.35341 9.25 9.53 0.28 06.02. 23:51 129 (SE) -17
V701 Cen p 8 0.73845 8.60 9.40 0.80 06.02. 23:51 148 (SE) -21
FT Lup p 9 0.470084 9.70 10.64 0.94 06.02. 23:51 130 (SE) -24
V742 Cen s 10 0.8644535 9.40 10.10 0.70 06.02. 23:51 164 (S) -3
V448 Cas p 7 0.574084 14.50 15.00 0.50 06.02. 23:51 339 (N) 25
V552 Per p 10 2.47465 8.29 8.43 0.14 06.02. 23:51 321 (NW) 25
V1341 Aql p 8 0.304012 13.00 13.70 0.70 06.02. 23:51 54 (NE) -26
MU Dra s 1 0.349664 12.76 12.76 0.00 06.02. 23:52 29 (NE) 17
ST Car p 8 0.90164965 9.60 10.75 1.15 06.02. 23:52 178 (S) -20
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.