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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:36 // 15:51 UTC
Civil Twilight (6°): 05:05 // 16:22 UTC
Nautical Twilight (12°): 04:27 // 17:00 UTC
Astronomical Twilight (18°): 03:50 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.10. 20:44 24 (NE) 34
CL Aur p 1 1.2443718 12.10 13.20 1.10 25.10. 20:44 75 (E) 33
LR Com p 1 0.896297 10.80 11.70 0.90 25.10. 20:44 350 (N) -18
V2357 Oph p 6 0.415568 10.66 10.79 0.13 25.10. 20:44 289 (W) -2
V1172 Her s 4 0.236167 12.00 12.50 0.50 25.10. 20:44 299 (NW) -3
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 25.10. 20:44 276 (W) 0
BH Cas p 1 0.4058927 12.30 12.70 0.40 25.10. 20:44 14 (N) 80
CW CMi p 1 0.313192 11.20 11.60 0.40 25.10. 20:45 69 (E) -17
V358 Cep p 1 0.4728283 13.50 14.50 1.00 25.10. 20:45 9 (N) 57
XY Sct p 4 0.7852528 13.80 14.50 0.70 25.10. 20:45 259 (W) 1
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.10. 20:45 241 (SW) -29
PY Car s 10 3.340806 10.30 10.30 0.00 25.10. 20:45 137 (SE) -53
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 25.10. 20:45 296 (NW) 45
V1053 Cas p 1 0.649369 15.20 15.80 0.60 25.10. 20:45 25 (NE) 77
XY Pic p 10 0.2972608 7.61 7.66 0.06 25.10. 20:46 135 (SE) -37
V448 Vel p 10 0.364875 11.63 11.97 0.34 25.10. 20:46 109 (E) -55
LN Cyg p 10 0.523943 14.00 15.10 1.10 25.10. 20:46 262 (W) 52
BE Cha p 10 0.80962 13.80 14.70 0.90 25.10. 20:46 187 (S) -62
V490 Cyg s 1 1.140236 13.10 13.50 0.40 25.10. 20:46 270 (W) 43
V1853 Ori p 1 0.383 11.60 12.02 0.42 25.10. 20:46 89 (E) 20
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.10. 20:46 263 (W) -28
V873 Aql s 5 0.357572 13.30 13.30 0.00 25.10. 20:47 263 (W) 7
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.10. 20:47 74 (E) 24
IX Cep p 10 1.0970019 16.80 17.90 1.10 25.10. 20:47 292 (W) 72
GN Boo s 1 0.3016025 10.75 10.75 0.00 25.10. 20:47 325 (NW) -2
V963 Oph p 10 0.264743 14.60 15.10 0.50 25.10. 20:47 273 (W) 7
NN Aqr s 4 0.306779 13.47 13.47 0.00 25.10. 20:47 223 (SW) 31
EF CVn p 1 0.27205 13.10 13.50 0.40 25.10. 20:48 340 (N) -9
V415 Nor p 10 0.4805 17.54 18.00 0.46 25.10. 20:48 237 (SW) -57
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.10. 20:48 25 (NE) -40
CF CrB p 10 0.262445 14.14 14.54 0.40 25.10. 20:48 311 (NW) 6
FY Boo s 1 0.2411595 13.12 13.12 0.00 25.10. 20:48 336 (NW) -14
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 25.10. 20:49 264 (W) 58
LT Eri p 1 0.17017 15.00 18.72 3.72 25.10. 20:49 118 (SE) 13
NR Lac p 1 0.6048055 13.20 14.00 0.80 25.10. 20:49 278 (W) 74
GN Hya p 8 1.1247684 13.20 13.80 0.60 25.10. 20:49 56 (NE) -23
CL CrB s 8 0.318808 11.41 11.66 0.25 25.10. 20:49 314 (NW) 11
AK Gru p 10 0.493682 11.00 11.50 0.50 25.10. 20:49 191 (S) -5
FH Mon p 8 1.425071 14.10 15.70 1.60 25.10. 20:49 80 (E) -12
VW Boo p 1 0.342319 10.50 11.08 0.58 25.10. 20:50 326 (NW) -21
FV CVn p 1 0.315365 11.80 12.15 0.35 25.10. 20:51 338 (N) -4
V417 Aql p 1 0.3703135 11.00 11.50 0.50 25.10. 20:51 257 (W) 18
DV Psc p 1 0.3085358 10.59 11.10 0.51 25.10. 20:51 179 (S) 46
GN CVn p 1 0.395009 12.00 12.50 0.50 25.10. 20:51 338 (N) 2
V447 Cyg s 6 2.205593 13.10 13.10 0.00 25.10. 20:51 276 (W) 45
V1799 Ori s 2 0.290304 12.90 13.60 0.70 25.10. 20:51 102 (E) 18
AN Tau p 1 1.614386 10.30 11.15 0.85 25.10. 20:51 94 (E) 43
V440 Cas p 8 0.32568791 15.00 15.50 0.50 25.10. 20:51 289 (W) 85
TY Boo p 1 0.3171485 10.81 11.47 0.66 25.10. 20:52 326 (NW) 3
V870 Cyg p 7 1.307911 15.40 16.20 0.80 25.10. 20:52 277 (W) 35
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.