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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V924 Oph s 10 0.359554 15.70 16.40 0.70 24.12. 14:04 233 (SW) 36
V1222 Tau s 4 0.295362 13.28 13.40 0.12 24.12. 14:04 82 (E) 5
LM Boo p 1 0.327922 12.00 12.50 0.50 24.12. 14:04 293 (NW) 12
V1047 Her p 1 0.320736 12.26 12.78 0.52 24.12. 14:04 273 (W) 43
V842 Her s 1 0.419037 9.85 9.85 0.00 24.12. 14:04 302 (NW) 42
AW UMa p 1 0.438726 6.83 7.13 0.30 24.12. 14:04 332 (NW) -5
V641 Ori s 1 0.450815 14.20 14.50 0.30 24.12. 14:04 50 (NE) -12
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 24.12. 14:04 267 (W) 72
OO Cyg p 7 0.2620015 14.10 14.60 0.50 24.12. 14:04 240 (SW) 71
BS Vul s 1 0.475971 10.90 11.10 0.20 24.12. 14:04 224 (SW) 56
V407 Tau p 7 2.0512 13.50 16.50 3.00 24.12. 14:05 63 (NE) 12
MU Dra s 1 0.349664 12.76 12.76 0.00 24.12. 14:05 284 (W) 68
HI Pup p 10 0.4326186 10.70 11.00 0.30 24.12. 14:05 101 (E) -73
MU Lac p 10 0.2775155 14.10 15.10 1.00 24.12. 14:05 75 (E) 79
V829 Her s 1 0.358153 11.90 11.90 0.00 24.12. 14:05 279 (W) 41
HN Cnc s 1 0.49451 11.10 10.10 -1.00 24.12. 14:05 16 (N) -22
V1004 Cas s 7 1.181875 12.80 12.80 0.00 24.12. 14:06 41 (NE) 64
KY Hya p 6 3.072471 9.50 11.00 1.50 24.12. 14:06 359 (N) -58
MM Com s 1 0.30199 12.00 12.00 0.00 24.12. 14:06 317 (NW) 7
CN Lyn s 6 1.955509 9.07 9.07 0.00 24.12. 14:06 15 (N) 0
DF Gru p 10 0.70079 10.35 10.79 0.43 24.12. 14:07 162 (S) -5
V1137 Her p 10 0.37083 14.30 14.70 0.40 24.12. 14:07 304 (NW) 40
V1014 Cas p 7 0.855262 12.60 13.30 0.70 24.12. 14:07 61 (NE) 52
NR Cam s 1 0.255885 10.76 11.18 0.42 24.12. 14:07 6 (N) 39
LU Lac p 2 0.2988016 14.60 15.45 0.85 24.12. 14:07 76 (E) 80
AR Vel p 10 3.212764 12.10 12.50 0.40 24.12. 14:07 232 (SW) -77
V497 And p 10 0.3051 14.70 15.50 0.80 24.12. 14:07 94 (E) 51
AC Lib p 10 0.6649535 13.90 14.60 0.70 24.12. 14:08 257 (W) -18
V1258 Cen p 10 0.08885 15.40 22.20 6.80 24.12. 14:08 274 (W) -45
V523 Aur s 1 0.330437 13.30 13.30 0.00 24.12. 14:08 22 (N) 5
CY Cha s 10 0.443751 13.50 14.00 0.50 24.12. 14:08 188 (S) -60
AS Ser p 1 0.4662346 11.40 12.00 0.60 24.12. 14:08 268 (W) 4
V464 Mon p 4 1.1264035 12.10 12.90 0.80 24.12. 14:08 43 (NE) -35
V2617 Oph p 10 0.424074 13.15 13.75 0.60 24.12. 14:09 252 (W) 3
V775 Cen s 4 0.6636425 9.90 9.90 0.00 24.12. 14:09 240 (SW) -48
KT Aps p 10 0.3742 15.00 15.30 0.30 24.12. 14:09 197 (S) -42
EO CVn p 10 0.358884 12.25 12.56 0.31 24.12. 14:09 324 (NW) 3
KZ Boo s 8 0.353515 12.65 13.10 0.45 24.12. 14:09 318 (NW) 33
V1179 Her p 1 0.385505 11.39 11.72 0.33 24.12. 14:09 265 (W) 19
AL Men p 10 0.955557 8.89 9.22 0.33 24.12. 14:09 164 (S) -55
AV Cam s 2 1.4449135 11.60 11.60 0.00 24.12. 14:09 11 (N) 41
BP Tri p 10 0.35975 14.10 14.60 0.50 24.12. 14:09 79 (E) 38
IS CMa s 7 0.616985 6.93 6.93 0.00 24.12. 14:10 77 (E) -50
WZ Cet p 9 2.306128 10.80 11.40 0.60 24.12. 14:10 114 (SE) 11
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.12. 14:10 289 (W) -18
BV Tri p 1 0.494177 14.10 14.30 0.20 24.12. 14:10 75 (E) 38
PV Boo p 10 0.292588 14.51 15.14 0.63 24.12. 14:10 293 (NW) 25
AK CMi s 1 0.5658969 10.10 10.30 0.20 24.12. 14:10 31 (NE) -32
VZ Lib s 1 0.358261 10.13 10.55 0.42 24.12. 14:11 258 (W) -11
SZ Pup p 10 1.1903 13.00 13.80 0.80 24.12. 14:11 53 (NE) -71
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.