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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 °
LW Cen p 10 1.002571 8.90 9.65 0.75 24.12. 19:39 136 (SE) -61
AT Aqr p 8 0.30409565 14.10 15.00 0.90 24.12. 19:39 241 (SW) -2
AY Aqr p 10 0.281995 13.70 14.70 1.00 24.12. 19:39 240 (SW) -1
LM Cnc s 5 0.315801 12.00 11.00 -1.00 24.12. 19:39 82 (E) 11
GU Leo s 2 0.354085 11.60 11.60 0.00 24.12. 19:39 68 (E) 6
KM Boo p 8 0.35866 14.05 14.70 0.65 24.12. 19:39 5 (N) 15
BB Peg p 1 0.361501 10.80 11.48 0.68 24.12. 19:40 264 (W) 27
VY Pup p 5 0.8167331 10.80 11.40 0.60 24.12. 19:40 113 (SE) 4
V432 Dra p 1 11.628188 12.24 12.84 0.60 24.12. 19:40 324 (NW) 37
V474 Cam s 5 0.328205 10.90 10.90 0.00 24.12. 19:40 34 (NE) 54
BD Gem p 1 1.6167225 11.90 13.80 1.90 24.12. 19:40 108 (E) 34
EX CVn p 4 0.2771572 13.10 13.50 0.40 24.12. 19:41 25 (NE) 3
V513 Her p 3 0.3037692 15.30 15.70 0.40 24.12. 19:41 323 (NW) -7
DX CVn p 1 0.35738 12.25 12.70 0.45 24.12. 19:41 21 (N) 2
V344 Lac s 1 0.392239 12.20 13.00 0.80 24.12. 19:41 300 (NW) 48
V752 Cen p 2 0.370229 9.10 9.66 0.56 24.12. 19:41 86 (E) -53
V1230 Tau p 10 0.3524 14.28 14.52 0.24 24.12. 19:41 159 (S) 49
NR Nor p 10 0.42886 15.50 16.00 0.50 24.12. 19:42 229 (SW) -74
NX Boo p 8 0.251135 13.02 13.40 0.38 24.12. 19:42 359 (N) -7
XZ CMi s 1 0.5788095 9.70 9.80 0.10 24.12. 19:42 100 (E) 13
V789 Her s 1 0.3200448 14.90 14.90 0.00 24.12. 19:42 337 (NW) 7
V489 Ser p 9 0.078847 19.20 21.00 1.80 24.12. 19:42 341 (N) -39
V733 Her p 3 0.4174915 13.80 14.40 0.60 24.12. 19:42 336 (NW) 13
V1024 Her s 3 0.5308265 12.50 12.50 0.00 24.12. 19:42 343 (N) -13
U Gem p 1 0.17690624 8.20 14.90 6.70 24.12. 19:42 87 (E) 27
V600 And s 7 0.396793 12.64 12.30 -0.34 24.12. 19:42 289 (W) 53
V714 Mon p 1 0.3445093 11.83 12.37 0.54 24.12. 19:42 117 (SE) 27
HX UMa s 5 0.379156 8.89 9.06 0.17 24.12. 19:42 31 (NE) 11
V1356 Cyg p 1 1.95671 10.10 10.50 0.40 24.12. 19:43 301 (NW) 14
CS CrB p 9 0.336486 15.00 15.20 0.20 24.12. 19:43 342 (N) -10
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 24.12. 19:43 250 (W) 18
DQ Her p 7 0.19362088 13.00 18.08 5.08 24.12. 19:43 328 (NW) 14
V382 Cyg p 2 1.885517 8.29 9.18 0.89 24.12. 19:43 301 (NW) 21
V446 Peg p 1 0.305983 14.00 14.50 0.50 24.12. 19:43 281 (W) 26
V1197 Her p 1 0.2626795 13.17 13.37 0.20 24.12. 19:43 339 (N) -9
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 24.12. 19:43 240 (SW) 78
EQ Tau s 1 0.3413474 10.50 10.97 0.47 24.12. 19:43 156 (SE) 61
RT Hyi p 10 0.2840352 12.28 13.15 0.87 24.12. 19:43 186 (S) -40
IW Lyr p 4 0.7985204 13.10 14.20 1.10 24.12. 19:43 321 (NW) 10
AD Cnc p 1 0.2827379 13.10 13.40 0.30 24.12. 19:44 86 (E) 10
V400 Lyr s 1 0.253427 12.70 12.70 0.00 24.12. 19:44 313 (NW) 14
V1096 Her s 1 0.2414165 13.05 13.05 0.00 24.12. 19:44 334 (NW) 9
V1055 Her s 1 0.3154085 11.32 11.32 0.00 24.12. 19:44 334 (NW) 6
BW Leo p 1 0.3373728 14.70 15.50 0.80 24.12. 19:44 49 (NE) -9
V365 UMa p 10 0.381189 12.85 13.15 0.30 24.12. 19:45 7 (N) 16
TX Cet s 1 0.740841 10.90 11.12 0.22 24.12. 19:45 200 (S) 37
IW Boo s 4 0.264742 13.40 13.40 0.00 24.12. 19:45 8 (N) 4
V968 Oph p 10 0.7232656 14.30 15.20 0.90 24.12. 19:45 305 (NW) -22
CK Boo s 1 0.3551495 8.99 9.23 0.24 24.12. 19:45 7 (N) -31
BL Dra p 4 0.402665 11.90 12.20 0.30 24.12. 19:45 326 (NW) 34
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.