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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:42 // 16:46 UTC
Nautical Twilight (12°): 05:04 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NZ Boo p 1 0.0589094 17.20 20.00 2.80 13.02. 09:46 286 (W) 32
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 13.02. 09:46 274 (W) 42
RT Per s 1 0.8494067 10.46 10.66 0.20 13.02. 09:46 47 (NE) 26
V467 And p 10 0.215 15.43 15.73 0.30 13.02. 09:46 89 (E) 48
V664 Pup p 10 0.330557 11.89 12.26 0.37 13.02. 09:46 101 (E) -82
V662 Pup p 10 0.2386 20.10 20.50 0.40 13.02. 09:46 81 (E) -81
V417 Aql s 1 0.3703135 11.00 11.50 0.50 13.02. 09:46 196 (S) 45
V345 Dra p 10 0.291903 13.20 13.45 0.25 13.02. 09:46 298 (NW) 50
V870 Ara s 7 0.399826 9.00 9.00 0.00 13.02. 09:46 199 (S) -20
AP Dor p 10 0.213593 9.38 9.60 0.22 13.02. 09:46 127 (SE) -61
V1036 Her s 1 0.391678 11.31 11.31 0.00 13.02. 09:47 257 (W) 43
V479 Cam s 7 0.325394 13.25 13.69 0.44 13.02. 09:47 4 (N) 35
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 13.02. 09:47 325 (NW) 80
V1333 Her p 1 0.317594 13.27 13.82 0.55 13.02. 09:47 280 (W) 69
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 13.02. 09:47 172 (S) 87
BH Lyn p 10 0.1558756 13.70 16.30 2.60 13.02. 09:47 360 (N) 11
V508 Cam p 10 0.301715 12.50 12.63 0.13 13.02. 09:47 356 (N) 39
HR Lac s 1 0.42907 13.90 14.30 0.40 13.02. 09:47 78 (E) 74
V1100 Her s 1 0.346931 10.92 10.92 0.00 13.02. 09:47 266 (W) 61
V646 Aur p 9 0.438786 13.40 13.80 0.40 13.02. 09:47 19 (N) 5
V658 Pup p 10 0.402 16.60 16.76 0.16 13.02. 09:48 81 (E) -81
V1004 Cas s 7 1.181875 12.80 12.80 0.00 13.02. 09:48 42 (NE) 58
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 13.02. 09:48 359 (N) 80
PY Lyr p 1 0.385768 12.50 13.50 1.00 13.02. 09:48 215 (SW) 66
V2640 Oph s 7 0.419892 12.50 13.20 0.70 13.02. 09:48 234 (SW) 32
V802 Aql p 6 0.267608 13.40 14.30 0.90 13.02. 09:48 205 (SW) 34
V1223 Tau p 7 0.446918 12.15 12.60 0.45 13.02. 09:48 71 (E) -3
BN Ari p 1 0.2993717 10.38 11.02 0.64 13.02. 09:48 75 (E) 22
ST Ind p 10 0.4018812 11.30 11.79 0.49 13.02. 09:48 178 (S) -8
GV Leo p 1 0.266728 11.37 11.50 0.13 13.02. 09:48 332 (NW) -19
AS Ser p 1 0.4662346 11.40 12.00 0.60 13.02. 09:48 257 (W) 14
EX Hya p 10 0.068233846 9.60 13.99 4.39 13.02. 09:48 266 (W) -36
UY Hya s 9 0.727521 13.30 13.80 0.50 13.02. 09:49 348 (N) -37
V1115 Cas s 1 0.323283 13.00 13.00 0.00 13.02. 09:49 52 (NE) 45
TX CMa p 10 2.397414 9.60 10.80 1.20 13.02. 09:50 55 (NE) -53
HS Leo p 2 0.337706 13.80 14.40 0.60 13.02. 09:50 322 (NW) -3
V482 Cam p 10 0.133619437 15.10 18.40 3.30 13.02. 09:50 5 (N) 28
SY Boo p 1 0.714484 12.25 12.87 0.62 13.02. 09:50 284 (W) 11
GT Eri p 10 0.901375 8.62 9.12 0.50 13.02. 09:50 94 (E) -39
DW CMi s 2 0.30755495 14.50 14.50 0.00 13.02. 09:50 13 (N) -34
X PsA p 10 0.3977746 13.00 14.30 1.30 13.02. 09:50 157 (SE) 12
V770 Aql s 2 1.592912 13.60 14.00 0.40 13.02. 09:51 188 (S) 50
V651 Cas s 1 0.9968096 11.10 11.10 0.00 13.02. 09:51 55 (NE) 60
NN Vir p 2 0.4806875 7.30 7.67 0.37 13.02. 09:51 275 (W) 4
NO Boo p 10 3.4934 11.19 11.42 0.23 13.02. 09:51 274 (W) 16
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 13.02. 09:52 185 (S) 50
AN UMa p 6 0.07975275 14.90 20.20 5.30 13.02. 09:52 333 (NW) 11
V543 And p 10 0.926371 11.00 11.80 0.80 13.02. 09:52 70 (E) 35
V1258 Cen p 10 0.08885 15.40 22.20 6.80 13.02. 09:52 264 (W) -36
WY Sex p 5 0.3680553 11.50 11.80 0.30 13.02. 09:52 327 (NW) -36
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.