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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:40 UTC
Civil Twilight (6°): 06:08 // 16:14 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:51 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 23.01. 15:13 280 (W) 46
RS Ari p 9 8.80318 10.70 12.10 1.40 23.01. 15:13 116 (SE) 55
HS Aqr p 1 0.7101875 9.35 9.42 0.07 23.01. 15:13 242 (SW) 20
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 23.01. 15:13 278 (W) 48
ST Aqr p 1 0.780991 9.15 9.67 0.52 23.01. 15:13 215 (SW) 27
DW UMa s 1 0.13660653 15.10 16.60 1.50 23.01. 15:13 15 (N) 21
V1025 Cas p 5 1.099647 12.68 13.15 0.47 23.01. 15:13 310 (NW) 85
AK Her s 1 0.4215225 8.29 8.64 0.35 23.01. 15:13 294 (NW) 1
V997 Cyg p 1 0.458224 14.10 14.90 0.80 23.01. 15:14 302 (NW) 48
HM Mon s 1 0.40765587 13.40 13.60 0.20 23.01. 15:14 83 (E) -6
GZ Gem s 6 1.225009 13.60 13.60 0.00 23.01. 15:14 78 (E) 15
V413 Ser s 1 2.25976 7.98 8.50 0.52 23.01. 15:14 268 (W) 1
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 23.01. 15:14 237 (SW) 10
OQ Cas p 3 0.7166834 14.40 15.10 0.70 23.01. 15:15 13 (N) 79
V1353 Ori s 1 0.471453 12.93 12.93 0.00 23.01. 15:15 99 (E) 7
V975 Cyg p 7 3.948679 13.30 14.10 0.80 23.01. 15:15 280 (W) 37
V1197 Her s 1 0.2626795 13.17 13.17 0.00 23.01. 15:15 309 (NW) 5
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 23.01. 15:15 326 (NW) -76
V1044 Sco p 8 0.914833 8.60 9.07 0.47 23.01. 15:15 283 (W) -39
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.01. 15:15 15 (N) 7
V338 Dra p 5 0.2351485 13.30 13.90 0.60 23.01. 15:15 335 (NW) 28
WZ LMi p 1 0.38914 12.45 12.70 0.25 23.01. 15:15 24 (NE) -4
MM Com p 1 0.30199 12.00 12.50 0.50 23.01. 15:15 353 (N) -5
V882 Per p 7 1.284831 11.90 12.70 0.80 23.01. 15:15 58 (NE) 66
CW Aqr p 4 0.542909 10.70 11.00 0.30 23.01. 15:15 212 (SW) 17
V500 Cyg s 3 0.924218 11.90 12.00 0.10 23.01. 15:15 275 (W) 44
QT Per p 1 0.8515552 14.20 15.10 0.90 23.01. 15:15 81 (E) 64
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 23.01. 15:16 280 (W) 66
AC Boo s 1 0.352437 10.00 10.55 0.55 23.01. 15:16 335 (NW) 12
AM Tau s 1 2.043923 10.40 10.40 0.00 23.01. 15:16 86 (E) 18
BH CMi p 6 0.5592485 9.50 10.00 0.50 23.01. 15:16 71 (E) -13
V537 Cas p 7 1.632427 11.80 12.50 0.70 23.01. 15:16 54 (NE) 84
BG Del p 7 0.5636117 13.60 14.00 0.40 23.01. 15:17 259 (W) 32
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.01. 15:17 267 (W) -32
V449 Nor p 10 0.4046 15.51 15.75 0.24 23.01. 15:17 238 (SW) -60
V851 Cas s 7 0.960277 12.68 12.68 0.00 23.01. 15:17 300 (NW) 81
V1096 Her p 1 0.2414165 13.05 13.40 0.35 23.01. 15:17 310 (NW) 24
V410 Aur s 1 0.366355 10.10 10.10 0.00 23.01. 15:17 81 (E) 39
OQ Cam p 6 0.43784 10.90 11.40 0.50 23.01. 15:18 42 (NE) 62
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 23.01. 15:18 282 (W) 33
KN Eri p 8 0.396604 13.23 14.20 0.97 23.01. 15:18 116 (SE) 14
RY Eri p 9 4.979286 10.09 10.80 0.71 23.01. 15:18 130 (SE) 9
BC Eri s 1 0.527247 10.83 11.26 0.43 23.01. 15:18 119 (SE) 4
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 23.01. 15:18 310 (NW) 48
DH CVn p 1 0.365804 12.72 13.24 0.52 23.01. 15:18 1 (N) -4
V337 UMa p 8 0.383365 13.70 14.25 0.55 23.01. 15:18 22 (N) 15
XY Pic p 10 0.2972608 7.61 7.66 0.06 23.01. 15:18 138 (SE) -34
SZ Hor p 10 0.62511 10.96 11.74 0.78 23.01. 15:18 158 (S) -21
V1092 Her s 4 0.384539 11.93 11.93 0.00 23.01. 15:19 303 (NW) 12
XZ Leo p 1 0.487737 10.60 11.20 0.60 23.01. 15:19 37 (NE) -15
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.