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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1242 Cen p 10 1.285056 13.60 14.20 0.60 02.02. 06:29 216 (SW) -30
V2768 Ori p 8 0.33262 15.00 15.30 0.30 02.02. 06:29 332 (NW) -31
V571 And p 9 0.357641 13.70 14.20 0.50 02.02. 06:30 23 (NE) 2
CO Ind p 10 0.597959 10.64 11.25 0.61 02.02. 06:30 136 (SE) -24
MU Dra p 1 0.349664 12.76 12.96 0.20 02.02. 06:30 74 (E) 65
CE Leo s 1 0.3034287 11.80 12.50 0.70 02.02. 06:30 270 (W) 31
V1638 Ori p 8 0.614052 11.43 11.86 0.43 02.02. 06:30 349 (N) -43
SS Com s 1 0.412815 11.30 11.90 0.60 02.02. 06:30 253 (W) 38
V873 Aql s 5 0.357572 13.30 13.30 0.00 02.02. 06:30 136 (SE) 32
GV Cyg p 1 0.9906643 13.20 15.20 2.00 02.02. 06:30 58 (NE) 37
KN Vul p 1 0.3573295 13.00 13.40 0.40 02.02. 06:30 98 (E) 44
YZ Mon p 10 2.055264 14.10 16.20 2.10 02.02. 06:30 310 (NW) -36
U Gem p 1 0.17690624 8.20 14.90 6.70 02.02. 06:30 312 (NW) -4
V415 Oph p 9 2.537145 14.60 15.40 0.80 02.02. 06:30 148 (SE) 37
DF Vel p 10 0.7644772 13.30 14.40 1.10 02.02. 06:31 240 (SW) -45
RS Ser p 7 0.59814 10.80 11.50 0.70 02.02. 06:31 149 (SE) 22
V1022 Tau p 2 0.347171 14.96 15.72 0.77 02.02. 06:31 3 (N) -12
V845 Cep p 10 0.386159 14.30 15.20 0.90 02.02. 06:31 19 (N) 52
SS Ari p 1 0.405986 10.37 10.92 0.55 02.02. 06:31 32 (NE) -10
KM Boo p 8 0.35866 14.05 14.70 0.65 02.02. 06:31 295 (NW) 71
MU Lac p 10 0.2775155 14.10 15.10 1.00 02.02. 06:31 51 (NE) 36
V441 Lac s 1 0.3089166 12.56 12.56 0.00 02.02. 06:31 51 (NE) 39
QW And p 5 0.49187 12.60 13.00 0.40 02.02. 06:32 29 (NE) 17
V740 Per s 4 0.373042 11.22 11.87 0.65 02.02. 06:32 4 (N) -6
V2080 Cyg s 8 4.93355 7.46 7.46 0.00 02.02. 06:32 72 (E) 61
V1234 Tau p 7 0.387939 12.60 13.00 0.40 02.02. 06:32 358 (N) -31
V384 Vul s 1 0.4388572 12.72 13.16 0.44 02.02. 06:32 84 (E) 33
X PsA p 10 0.3977746 13.00 14.30 1.30 02.02. 06:32 110 (E) -16
Z Lep s 1 0.993709 11.63 12.63 1.00 02.02. 06:32 340 (N) -54
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.02. 06:33 230 (SW) 68
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 02.02. 06:33 100 (E) 46
MU Aqr p 3 0.2722205 11.30 11.80 0.50 02.02. 06:33 110 (E) 14
TU CMa s 1 1.1278038 9.80 10.20 0.40 02.02. 06:33 304 (NW) -54
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 02.02. 06:33 84 (E) 47
V474 Peg p 10 0.442868 14.60 14.78 0.18 02.02. 06:33 70 (E) 31
DY Gru p 9 0.336029 9.37 10.04 0.67 02.02. 06:33 107 (E) -37
UX Leo p 1 1.0071575 10.30 11.10 0.80 02.02. 06:34 256 (W) 3
OY Cas p 10 2.019284 15.50 16.80 1.30 02.02. 06:34 23 (NE) 28
V1692 Aql p 9 0.609249 11.25 11.45 0.20 02.02. 06:34 123 (SE) 33
AR Boo s 1 0.3448727 13.50 14.20 0.70 02.02. 06:34 245 (SW) 51
AS Aps s 9 0.399351 13.40 13.80 0.40 02.02. 06:34 183 (S) -34
CC Ant p 9 2.44514 7.68 7.87 0.19 02.02. 06:35 244 (SW) -26
LZ Dra s 5 0.350349 12.00 12.00 0.00 02.02. 06:35 23 (NE) 59
V733 Her s 3 0.4174915 13.80 14.30 0.50 02.02. 06:35 98 (E) 81
QX Boo p 9 0.3604665 12.50 13.20 0.70 02.02. 06:35 258 (W) 82
KV Eri p 10 0.271753 12.48 13.01 0.53 02.02. 06:35 88 (E) -74
V2612 Oph s 1 0.375305 9.35 9.70 0.35 02.02. 06:35 139 (SE) 40
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 02.02. 06:35 56 (NE) 61
BM Ari p 4 0.4849665 10.90 11.60 0.70 02.02. 06:36 36 (NE) -19
BK Oct p 10 0.3686 14.30 14.80 0.50 02.02. 06:36 165 (S) -39
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.