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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
II Per p 1 0.4798527 13.50 14.20 0.70 09.12. 22:58 238 (SW) 81
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 09.12. 22:58 153 (SE) 57
AD Cap s 10 2.958255 10.77 10.77 0.00 09.12. 22:58 278 (W) -27
V1101 Her s 1 0.382661 11.95 11.95 0.00 09.12. 22:58 351 (N) 8
KN Vul p 1 0.3573295 13.00 13.40 0.40 09.12. 22:58 325 (NW) -4
V526 Cyg p 3 1.233462 13.00 13.80 0.80 09.12. 22:58 321 (NW) 19
YZ Phe p 10 0.23472665 12.65 13.32 0.67 09.12. 22:58 215 (SW) -16
CE Leo s 1 0.3034287 11.80 12.50 0.70 09.12. 22:58 69 (E) 13
V949 Cen p 10 3.7868 9.15 9.52 0.37 09.12. 22:58 121 (SE) -53
TY Pup p 1 0.8192423 8.40 8.89 0.49 09.12. 22:58 147 (SE) 13
AV Pup s 1 0.4350067 10.50 11.00 0.50 09.12. 22:58 134 (SE) 12
VW LMi s 1 0.477552 8.03 8.45 0.42 09.12. 22:59 71 (E) 25
V338 Dra p 5 0.2351485 13.30 13.90 0.60 09.12. 22:59 11 (N) 22
EF Boo p 1 0.4205155 9.43 9.99 0.57 09.12. 22:59 25 (NE) 17
V997 Cyg s 1 0.458224 14.10 14.10 0.00 09.12. 22:59 337 (NW) 18
V1024 Her s 3 0.5308265 12.50 12.50 0.00 09.12. 22:59 15 (N) -13
V590 Sco p 10 2.472883 10.68 11.30 0.62 09.12. 22:59 22 (N) -82
CR Ind p 9 0.390817 12.05 12.70 0.65 09.12. 23:00 216 (SW) -54
V864 Mon p 5 0.358427 9.90 10.60 0.70 09.12. 23:00 145 (SE) 30
LO And p 1 0.3804371 11.20 11.82 0.62 09.12. 23:00 302 (NW) 35
PT Boo p 9 0.4466345 12.60 12.82 0.22 09.12. 23:00 21 (N) 7
AK Boo s 8 0.69403 15.80 16.30 0.50 09.12. 23:00 48 (NE) -2
NZ Boo p 1 0.0589094 17.20 20.00 2.80 09.12. 23:00 27 (NE) -1
SW Ant s 10 0.3802 13.80 14.60 0.80 09.12. 23:00 122 (SE) -6
BM Ari p 4 0.4849665 10.90 11.60 0.70 09.12. 23:00 244 (SW) 38
RW Dor s 2 0.2854633 10.80 11.20 0.40 09.12. 23:01 180 (S) -28
V483 And p 1 0.2970635 11.97 12.20 0.23 09.12. 23:01 289 (W) 39
Z Vul s 1 2.454932 7.25 7.57 0.32 09.12. 23:01 332 (NW) -10
V878 Mon p 10 0.697461 8.11 8.18 0.07 09.12. 23:01 150 (SE) 35
AS CrB s 1 0.380663 11.35 11.35 0.00 09.12. 23:01 16 (N) -3
TY Cap p 1 1.423458 10.50 11.80 1.30 09.12. 23:02 297 (NW) -37
QY Hya p 2 0.292341 9.04 9.36 0.32 09.12. 23:02 100 (E) -29
WZ Mic p 10 1 12.90 14.40 1.50 09.12. 23:02 259 (W) -53
OZ Boo p 9 0.324084 13.90 14.15 0.25 09.12. 23:02 27 (NE) -7
AA And p 1 0.9350967 10.30 10.90 0.60 09.12. 23:02 307 (NW) 33
AC Lib p 10 0.6649535 13.90 14.60 0.70 09.12. 23:02 54 (NE) -53
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 09.12. 23:02 299 (NW) 43
V921 Her p 1 0.87738 9.44 9.80 0.36 09.12. 23:02 5 (N) 7
HY Gem s 5 0.351013 16.70 17.50 0.80 09.12. 23:03 145 (SE) 59
AO Cam p 1 0.3299026 9.50 10.00 0.50 09.12. 23:03 296 (NW) 82
V554 Hya p 10 0.302559 12.50 13.30 0.80 09.12. 23:03 85 (E) -41
V502 Cyg s 4 0.566962 13.60 13.60 0.00 09.12. 23:03 327 (NW) 11
QS Cas p 10 5.289979 13.60 16.50 2.90 09.12. 23:03 311 (NW) 43
BW Pup p 10 0.863035 13.60 14.20 0.60 09.12. 23:03 144 (SE) 11
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 09.12. 23:03 318 (NW) -8
V554 And p 5 0.35291 16.32 16.78 0.46 09.12. 23:03 281 (W) 56
V1234 Tau p 7 0.387939 12.60 13.00 0.40 09.12. 23:04 199 (S) 48
RT LMi s 1 0.3749177 11.40 11.70 0.30 09.12. 23:04 81 (E) 40
U Gem p 1 0.17690624 8.20 14.90 6.70 09.12. 23:04 118 (SE) 49
IU Aps p 10 0.3046 14.20 14.60 0.40 09.12. 23:04 178 (S) -59
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.