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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MW Boo p 10 0.364135 14.00 14.40 0.40 15.01. 19:31 14 (N) 9
V449 And s 1 0.3385155 12.20 12.20 0.00 15.01. 19:32 273 (W) 69
IN Cnc s 5 0.501459 13.00 12.00 -1.00 15.01. 19:32 90 (E) 21
V470 Hya p 7 0.395393 13.00 13.50 0.50 15.01. 19:32 113 (SE) 19
V861 Her s 1 0.3446312 13.80 13.80 0.00 15.01. 19:32 353 (N) 2
V1172 Her s 4 0.236167 12.00 12.50 0.50 15.01. 19:32 357 (N) -24
V417 Nor p 10 0.4067 16.03 16.65 0.62 15.01. 19:32 156 (SE) -83
MW Cas p 10 0.4808946 13.50 14.50 1.00 15.01. 19:32 302 (NW) 55
V1075 Aql p 1 0.88098 13.50 14.50 1.00 15.01. 19:32 306 (NW) -8
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.01. 19:32 47 (NE) -32
SS Ari p 1 0.405986 10.37 10.92 0.55 15.01. 19:32 236 (SW) 54
AY Aqr p 10 0.281995 13.70 14.70 1.00 15.01. 19:33 255 (W) -13
KO Lac p 10 1.0260805 14.60 15.50 0.90 15.01. 19:33 311 (NW) 38
V463 And p 1 0.406095 12.15 13.05 0.90 15.01. 19:33 286 (W) 37
V641 And p 10 0.69492 13.40 13.85 0.45 15.01. 19:33 289 (W) 40
V881 Per s 1 0.387377 10.71 11.01 0.30 15.01. 19:33 235 (SW) 72
V1036 Her s 1 0.391678 11.31 11.31 0.00 15.01. 19:33 350 (N) -15
V339 Dra p 9 0.457404 13.40 14.00 0.60 15.01. 19:34 4 (N) 15
DK CVn p 1 0.494964 12.70 13.20 0.50 15.01. 19:34 41 (NE) 11
V1234 Tau p 7 0.387939 12.60 13.00 0.40 15.01. 19:34 175 (S) 49
RY Ind p 10 0.712114 10.83 11.45 0.62 15.01. 19:34 246 (SW) -44
V620 Cen p 10 2.166218 13.90 14.40 0.50 15.01. 19:34 131 (SE) -69
V482 Cam p 10 0.133619437 15.10 18.40 3.30 15.01. 19:34 36 (NE) 60
XZ CMi s 1 0.5788095 9.70 9.80 0.10 15.01. 19:34 116 (SE) 25
V1007 Cas p 5 0.332007 12.00 12.44 0.44 15.01. 19:35 296 (NW) 52
TV UMi s 1 0.4155497 8.77 8.85 0.08 15.01. 19:35 6 (N) 34
BM Ari p 4 0.4849665 10.90 11.60 0.70 15.01. 19:35 228 (SW) 46
V363 Lup p 10 0.347743 11.60 11.90 0.30 15.01. 19:35 60 (NE) -77
V582 Lyr s 1 0.255905 13.44 13.44 0.00 15.01. 19:35 331 (NW) 7
V355 Tel p 10 0.838637 11.97 12.50 0.53 15.01. 19:36 255 (W) -69
V903 Ara p 9 0.301566 12.34 12.40 0.06 15.01. 19:36 220 (SW) -80
NS Com p 9 0.330805 13.25 13.60 0.35 15.01. 19:36 45 (NE) -4
HY Gem s 5 0.351013 16.70 17.50 0.80 15.01. 19:36 124 (SE) 51
EY CVn s 1 0.342687 11.91 12.20 0.29 15.01. 19:36 38 (NE) 4
V2644 Oph p 9 1.27748 12.80 13.25 0.45 15.01. 19:36 317 (NW) -64
EL Aqr p 1 0.48141 10.38 10.73 0.35 15.01. 19:36 247 (SW) 8
CK Aqr s 6 0.2833722 12.90 12.90 0.00 15.01. 19:36 278 (W) -21
GH Aqr p 6 0.305585 13.40 13.80 0.40 15.01. 19:36 266 (W) -3
V339 Lib p 9 0.339013 13.60 14.40 0.80 15.01. 19:36 18 (N) -59
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.01. 19:36 147 (SE) 41
V461 Cam p 10 0.3385585 13.30 13.75 0.45 15.01. 19:36 22 (N) 61
QX And s 1 0.412173 11.25 11.25 0.00 15.01. 19:37 257 (W) 62
BF Vir p 1 0.640575 10.50 11.23 0.73 15.01. 19:37 45 (NE) -31
V1430 Aql s 1 0.873721 10.20 10.20 0.00 15.01. 19:37 309 (NW) -23
YY CrB p 1 0.37656 8.64 9.13 0.49 15.01. 19:37 6 (N) -2
V1097 Aql p 2 1.225237 13.90 15.00 1.10 15.01. 19:37 305 (NW) -7
IU Aps p 10 0.3046 14.20 14.60 0.40 15.01. 19:37 183 (S) -59
V435 Gem s 1 0.3365 10.55 10.90 0.35 15.01. 19:37 103 (E) 40
TT Cet p 1 0.4859549 10.80 11.32 0.52 15.01. 19:37 221 (SW) 22
V441 Lac p 1 0.3089166 12.56 12.78 0.22 15.01. 19:38 311 (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.