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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 °
KW Boo s 5 0.348865 14.00 14.50 0.50 07.02. 05:17 211 (SW) 65
V1035 Her p 4 0.971205 10.90 11.40 0.50 07.02. 05:17 119 (SE) 71
GN Boo s 1 0.3016025 10.75 10.75 0.00 07.02. 05:17 202 (S) 68
V417 Cam p 10 0.28482 14.20 14.70 0.50 07.02. 05:18 342 (N) 27
LP Cep p 2 0.693062 13.70 15.00 1.30 07.02. 05:18 42 (NE) 43
V363 UMa p 10 0.379116 13.75 14.05 0.30 07.02. 05:18 303 (NW) 77
IV Gem s 3 0.60269 12.20 12.20 0.00 07.02. 05:18 313 (NW) 6
V366 Pup s 10 2.4840258 8.06 8.06 0.00 07.02. 05:18 249 (W) -53
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 07.02. 05:18 66 (NE) 27
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 07.02. 05:18 86 (E) -21
V917 Aql p 6 1.832417 13.50 14.50 1.00 07.02. 05:18 110 (E) 31
V1320 Her p 9 0.547693 11.38 11.55 0.17 07.02. 05:18 122 (SE) 46
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.02. 05:19 199 (S) 73
Y Cyg s 1 2.996332 7.30 7.75 0.45 07.02. 05:19 72 (E) 31
V596 Aur s 1 0.397887 11.83 12.27 0.44 07.02. 05:19 343 (N) 5
V422 Dra p 10 0.5124535 11.87 12.16 0.29 07.02. 05:19 56 (NE) 56
IP Peg s 1 0.15820616 13.00 13.00 0.00 07.02. 05:19 57 (NE) -3
ET Boo p 1 0.64504 9.14 9.49 0.35 07.02. 05:19 240 (SW) 84
V483 Hya p 10 0.407496 12.25 12.55 0.30 07.02. 05:19 275 (W) -18
GH Lac p 1 0.5326205 14.30 15.00 0.70 07.02. 05:19 46 (NE) 26
BZ Leo p 8 0.2697257 15.30 16.10 0.80 07.02. 05:19 260 (W) 38
BS UMa p 1 0.3495099 13.70 14.00 0.30 07.02. 05:19 284 (W) 48
PS Boo p 10 0.28164 12.30 12.60 0.30 07.02. 05:20 284 (W) 88
KR Com s 1 0.4079692 7.27 7.27 0.00 07.02. 05:20 230 (SW) 49
VY Cet p 3 0.34081 11.20 11.90 0.70 07.02. 05:20 42 (NE) -54
EK Tuc p 10 1.23501 9.71 10.17 0.46 07.02. 05:20 134 (SE) -50
V593 Per s 10 3.243735 8.67 8.67 0.00 07.02. 05:20 345 (N) 2
YY CrB s 1 0.37656 8.64 8.64 0.00 07.02. 05:20 161 (S) 77
CD Tri s 3 0.369035 12.14 12.14 0.00 07.02. 05:20 13 (N) -4
ES Lib s 3 0.883041 7.10 7.33 0.23 07.02. 05:20 184 (S) 27
V450 Peg s 1 0.556231 14.00 14.00 0.00 07.02. 05:20 71 (E) 19
UV Gru p 10 0.365688 12.75 13.55 0.80 07.02. 05:21 119 (SE) -41
V407 Peg s 1 0.636884 9.30 9.30 0.00 07.02. 05:21 56 (NE) -7
V1230 Tau p 10 0.3524 14.28 14.52 0.24 07.02. 05:21 354 (N) -29
AZ Gem s 1 1.006186 11.80 12.40 0.60 07.02. 05:21 314 (NW) -14
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 07.02. 05:21 80 (E) 33
V416 CMa p 10 0.418639 8.61 8.99 0.38 07.02. 05:22 283 (W) -45
V1076 Oph p 10 1.874345 15.70 18.00 2.30 07.02. 05:22 134 (SE) 38
TX Cha p 6 0.901645 13.08 14.00 0.92 07.02. 05:22 191 (S) -46
LL Com p 1 0.406915 12.22 12.71 0.49 07.02. 05:22 244 (SW) 58
LL UMa p 8 0.323393 15.40 16.20 0.80 07.02. 05:22 330 (NW) 47
V1276 Cen p 10 2.89185 16.81 16.85 0.04 07.02. 05:22 194 (S) -27
V415 Cam p 10 0.4326164 13.70 14.10 0.40 07.02. 05:22 353 (N) 42
V483 And s 1 0.2970635 11.97 12.20 0.23 07.02. 05:22 35 (NE) 9
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 07.02. 05:22 330 (NW) -37
GT Boo p 2 0.568922 12.10 12.40 0.30 07.02. 05:22 194 (S) 78
GV Cyg p 1 0.9906643 13.20 15.20 2.00 07.02. 05:23 52 (NE) 31
V454 Vel p 10 1.13492 7.55 7.66 0.11 07.02. 05:23 250 (W) -38
LO Cas p 10 1.00001 15.00 17.00 2.00 07.02. 05:23 34 (NE) 24
V1355 Tau p 7 0.244668 13.00 13.00 0.00 07.02. 05:23 339 (N) -13
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.