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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV CrB s 1 0.30819 11.87 11.87 0.00 31.12. 06:53 127 (SE) 63
V1104 Her p 1 0.227876 13.30 14.10 0.80 31.12. 06:53 70 (E) 56
WZ LMi p 1 0.38914 12.45 12.70 0.25 31.12. 06:54 271 (W) 42
V621 Pup p 10 0.390386 10.25 11.00 0.75 31.12. 06:54 240 (SW) -39
V1097 Her p 1 0.360849 10.75 11.30 0.55 31.12. 06:54 107 (E) 49
MY Boo s 8 0.473378 13.70 14.20 0.50 31.12. 06:54 31 (NE) 85
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.12. 06:54 150 (SE) 50
V342 UMa p 1 0.3438515 13.40 13.90 0.50 31.12. 06:54 296 (NW) 55
CM Dra p 1 1.26839 12.87 13.63 0.76 31.12. 06:55 56 (NE) 71
AM Leo p 1 0.3657975 9.25 9.83 0.58 31.12. 06:55 247 (SW) 31
V369 Dra p 10 0.40095 13.40 13.80 0.40 31.12. 06:55 71 (E) 64
V1055 Her p 1 0.3154085 11.32 11.52 0.20 31.12. 06:55 91 (E) 60
V415 Oph p 9 2.537145 14.60 15.40 0.80 31.12. 06:55 121 (SE) 25
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.12. 06:56 146 (SE) 7
NT Aps s 5 0.294763 8.39 8.39 0.00 31.12. 06:56 179 (S) -34
FI Lyn s 6 0.373261 9.46 9.46 0.00 31.12. 06:56 311 (NW) 35
IR Lac p 9 0.651512 15.20 16.00 0.80 31.12. 06:56 39 (NE) 27
V351 Cam p 9 0.348318 16.23 16.52 0.29 31.12. 06:56 348 (N) 30
V1199 Her p 10 0.3355445 14.90 15.50 0.60 31.12. 06:56 124 (SE) 58
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 31.12. 06:56 72 (E) 38
V1044 Her s 1 0.2406405 13.07 13.07 0.00 31.12. 06:56 98 (E) 61
V473 Cam s 7 0.298438 11.55 12.15 0.60 31.12. 06:57 343 (N) 44
V1067 Her s 1 0.258109 12.58 12.58 0.00 31.12. 06:57 84 (E) 58
QW Cam p 10 0.921 13.50 14.00 0.50 31.12. 06:57 346 (N) 16
V389 Cas s 1 2.49481 10.80 10.80 0.00 31.12. 06:57 14 (N) 11
BI Vul s 1 0.2518236 14.15 14.86 0.71 31.12. 06:57 64 (NE) 14
OW Lup p 10 0.360317 10.03 10.39 0.36 31.12. 06:58 173 (S) 6
KP Boo p 9 0.589859 11.90 12.35 0.45 31.12. 06:58 203 (SW) 83
GR Boo p 1 0.3766695 11.45 11.90 0.45 31.12. 06:58 168 (S) 66
IN Boo p 7 0.285759 13.90 14.80 0.90 31.12. 06:58 199 (S) 70
V791 Cep p 10 0.2887089 16.86 17.14 0.28 31.12. 06:58 3 (N) 46
NO Aqr p 9 0.32276 14.10 14.70 0.60 31.12. 06:58 97 (E) -11
V1022 Tau p 2 0.347171 14.96 15.72 0.77 31.12. 06:58 340 (N) -10
V411 Peg p 1 0.3770427 14.00 14.80 0.80 31.12. 06:58 64 (NE) 11
V404 Hya s 7 0.309535 14.85 14.85 0.00 31.12. 06:58 268 (W) 8
CW Aqr p 4 0.542909 10.70 11.00 0.30 31.12. 06:58 82 (E) -29
V811 Cep p 10 0.2507641 14.20 14.90 0.70 31.12. 06:59 43 (NE) 46
V842 Her s 1 0.419037 9.85 9.85 0.00 31.12. 06:59 81 (E) 76
V419 Cas p 6 1.586708 14.30 15.00 0.70 31.12. 06:59 11 (N) 18
CR Scl p 10 0.246539 9.62 9.77 0.15 31.12. 06:59 67 (NE) -65
BN CMa p 10 0.628271 14.80 15.80 1.00 31.12. 06:59 269 (W) -33
QX Boo s 9 0.3604665 12.50 12.50 0.00 31.12. 07:00 99 (E) 80
HT Vir s 1 0.4076729 7.06 7.48 0.42 31.12. 07:00 199 (S) 44
V637 Cen p 10 0.378416 12.50 13.10 0.60 31.12. 07:00 184 (S) 0
V954 Oph p 9 0.2252705 14.30 14.90 0.60 31.12. 07:00 120 (SE) 24
XY Leo p 1 0.2841029 9.45 9.93 0.48 31.12. 07:00 266 (W) 26
RV Per s 1 1.973493 10.30 10.40 0.10 31.12. 07:00 341 (N) -3
V354 UMa s 7 0.2938285 10.93 11.20 0.27 31.12. 07:00 272 (W) 79
EE CMa p 10 0.89309 13.80 14.80 1.00 31.12. 07:00 275 (W) -24
BF Cru p 10 0.4988062 12.90 13.40 0.50 31.12. 07:00 195 (S) -25
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.