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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 °
BO Ant p 9 1.060175 8.86 9.35 0.49 24.12. 21:13 116 (SE) -21
V1192 Her p 10 0.310078 13.00 13.30 0.30 24.12. 21:13 360 (N) 8
IT Per p 1 1.533725 9.90 10.50 0.60 24.12. 21:14 261 (W) 71
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 24.12. 21:14 323 (NW) -2
EY CVn s 1 0.342687 11.91 12.20 0.29 24.12. 21:14 40 (NE) 6
V379 Cam p 8 1.1670805 12.00 14.70 2.70 24.12. 21:14 20 (N) 77
V373 Dra s 3 0.316906 13.00 13.00 0.00 24.12. 21:14 351 (N) 15
V2712 Oph p 10 0.562227 12.15 12.45 0.30 24.12. 21:14 345 (N) -55
V441 Lac p 1 0.3089166 12.56 12.78 0.22 24.12. 21:14 312 (NW) 35
GN Boo s 1 0.3016025 10.75 10.75 0.00 24.12. 21:14 22 (N) -7
NQ Aqr p 8 0.429586 12.40 12.95 0.55 24.12. 21:14 278 (W) -22
V653 Ara p 10 0.2614 12.50 12.90 0.40 24.12. 21:14 204 (SW) -84
HS Vul p 1 0.3320847 13.90 14.20 0.30 24.12. 21:14 312 (NW) -3
BN Gru p 10 0.2789227 14.00 15.50 1.50 24.12. 21:15 232 (SW) -28
PR Mon p 9 1.123728 11.00 11.70 0.70 24.12. 21:15 131 (SE) 17
V384 Ser p 1 0.268729 11.90 12.40 0.50 24.12. 21:15 7 (N) -15
V463 And p 1 0.406095 12.15 13.05 0.90 24.12. 21:15 288 (W) 35
BS Vir s 10 0.3770834 13.60 14.40 0.80 24.12. 21:15 65 (NE) -22
GI CVn p 8 0.30316 14.10 14.90 0.80 24.12. 21:15 25 (NE) 12
V959 Cep p 9 0.372264 11.45 11.68 0.23 24.12. 21:16 326 (NW) 52
KT CMa s 8 5.19007 9.40 9.40 0.00 24.12. 21:16 143 (SE) 21
V1126 Tau p 10 3.38756 10.37 10.54 0.17 24.12. 21:16 200 (S) 50
VW CMa p 7 0.7208281 9.00 9.20 0.20 24.12. 21:16 144 (SE) 6
XZ Leo p 1 0.487737 10.60 11.20 0.60 24.12. 21:16 84 (E) 18
EE Aqr p 1 0.5089958 8.30 8.94 0.64 24.12. 21:16 256 (W) -15
EE Cet s 3 0.379922 8.76 8.76 0.00 24.12. 21:16 216 (SW) 44
IO Cep s 1 1.235808 11.40 11.70 0.30 24.12. 21:16 324 (NW) 32
IU Aps p 10 0.3046 14.20 14.60 0.40 24.12. 21:16 182 (S) -59
EF Boo s 1 0.4205155 9.43 9.43 0.00 24.12. 21:17 19 (N) 14
GR Boo p 1 0.3766695 11.45 11.90 0.45 24.12. 21:17 21 (N) -11
AM Leo s 1 0.3657975 9.25 9.83 0.58 24.12. 21:17 78 (E) 3
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 24.12. 21:17 331 (NW) 28
V1094 Cas s 1 0.51429 12.40 12.74 0.34 24.12. 21:17 307 (NW) 61
V1833 Ori p 10 0.377198 10.32 10.55 0.23 24.12. 21:17 173 (S) 48
V524 Mon p 3 0.28361685 14.40 15.20 0.80 24.12. 21:17 135 (SE) 33
V523 Cas p 1 0.2336923 10.62 11.45 0.83 24.12. 21:17 293 (NW) 54
V737 Per s 1 0.366599 12.65 13.20 0.55 24.12. 21:17 214 (SW) 71
V711 Cep s 1 1.304357 9.49 9.49 0.00 24.12. 21:17 320 (NW) 47
UV Lyn p 1 0.414982 9.41 9.81 0.40 24.12. 21:17 77 (E) 42
BI Ser s 1 1.204852 11.50 12.20 0.70 24.12. 21:17 9 (N) -22
LU Lac p 2 0.2988016 14.60 15.45 0.85 24.12. 21:18 310 (NW) 35
DK Sge p 1 0.621824 12.20 13.20 1.00 24.12. 21:18 310 (NW) -4
EP And p 1 0.4041085 11.90 12.50 0.60 24.12. 21:18 276 (W) 61
IO Aqr p 10 2.368116 8.92 9.34 0.42 24.12. 21:18 293 (NW) -17
TU UMi s 4 0.377268 8.84 8.84 0.00 24.12. 21:18 7 (N) 37
AN UMa s 6 0.07975275 14.90 20.20 5.30 24.12. 21:18 53 (NE) 29
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 24.12. 21:18 323 (NW) -2
V676 And p 10 0.364529 12.86 13.26 0.40 24.12. 21:19 286 (W) 36
V873 Per s 1 0.294902 10.80 10.80 0.00 24.12. 21:19 255 (W) 70
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 24.12. 21:19 323 (NW) 19
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.