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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 28.12. 15:32 222 (SW) 5
V413 Ser p 1 2.25976 7.98 8.50 0.52 28.12. 15:32 252 (W) 15
V354 UMa s 7 0.2938285 10.93 11.20 0.27 28.12. 15:32 335 (NW) 15
EP Oct p 10 0.448784 12.37 13.17 0.80 28.12. 15:32 188 (S) -52
BP Vel p 10 0.264987 12.90 13.80 0.90 28.12. 15:32 96 (E) -62
OO Cyg s 7 0.2620015 14.10 14.10 0.00 28.12. 15:32 269 (W) 55
V1847 Ori p 1 0.342605 12.09 12.36 0.27 28.12. 15:32 81 (E) 8
V2701 Oph p 9 0.339611 12.00 12.50 0.50 28.12. 15:32 279 (W) 7
UU Sge p 7 0.46506918 14.18 15.59 1.41 28.12. 15:32 249 (W) 38
HH UMa p 1 0.375493 10.58 10.80 0.22 28.12. 15:32 359 (N) -4
IM And p 9 0.2703735 18.30 19.00 0.70 28.12. 15:32 109 (E) 69
V384 Ser p 1 0.268729 11.90 12.40 0.50 28.12. 15:33 297 (NW) 10
V535 Aur s 5 0.384744 12.73 13.13 0.40 28.12. 15:33 44 (NE) 23
ZZ Aur p 1 0.601216 10.80 11.70 0.90 28.12. 15:33 54 (NE) 24
BL Dra s 4 0.402665 11.90 11.90 0.00 28.12. 15:33 311 (NW) 60
EH CVn p 1 0.263585 12.91 13.26 0.35 28.12. 15:33 327 (NW) -1
XZ Per s 1 1.1516313 11.40 11.60 0.20 28.12. 15:33 63 (NE) 41
V591 Vir s 7 0.350949 12.90 12.90 0.00 28.12. 15:34 301 (NW) -19
AX Dra p 1 0.5681633 10.90 11.60 0.70 28.12. 15:34 349 (N) 28
IQ Per s 1 1.743567 7.72 7.88 0.16 28.12. 15:34 62 (NE) 44
V645 And p 8 0.4125814 13.05 13.45 0.40 28.12. 15:34 102 (E) 87
TX CMi s 1 0.3892173 14.00 14.70 0.70 28.12. 15:34 55 (NE) -20
V1055 Sco s 4 0.363686 8.65 8.65 0.00 28.12. 15:34 249 (W) -33
V5535 Sgr p 10 2.2517 10.65 11.00 0.35 28.12. 15:34 236 (SW) -11
FV Vel p 9 1.521137 10.81 12.20 1.39 28.12. 15:34 74 (E) -76
V591 Lyr s 2 0.300395 11.95 11.95 0.00 28.12. 15:34 285 (W) 40
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.12. 15:35 349 (N) 29
V1289 Her s 1 0.340092 11.06 11.06 0.00 28.12. 15:35 287 (W) 31
TX Cha p 6 0.901645 13.08 14.00 0.92 28.12. 15:35 180 (S) -59
V882 Mon p 10 2.85372 9.08 9.70 0.62 28.12. 15:35 71 (E) -22
TX Leo p 5 2.445062 5.66 5.75 0.09 28.12. 15:35 9 (N) -31
AR Dra p 1 0.675838 11.29 12.51 1.22 28.12. 15:35 352 (N) 26
IQ Cnc p 9 0.634624 13.05 13.45 0.40 28.12. 15:35 27 (NE) -21
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 28.12. 15:36 252 (W) 55
V1010 Aql p 10 0.719594 15.50 16.50 1.00 28.12. 15:36 244 (SW) 32
V1271 Her p 10 0.31962 14.20 14.70 0.50 28.12. 15:36 295 (NW) 34
BF Cap p 9 0.532676 8.92 9.27 0.35 28.12. 15:36 220 (SW) 11
DE Lyn s 1 0.408818 13.13 13.13 0.00 28.12. 15:37 22 (N) 23
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 28.12. 15:37 269 (W) 49
EE CVn p 1 0.280562 13.70 14.57 0.87 28.12. 15:37 329 (NW) -2
V1286 Her p 1 0.334711 12.56 12.96 0.40 28.12. 15:37 288 (W) 31
V411 Peg p 1 0.3770427 14.00 14.80 0.80 28.12. 15:38 226 (SW) 59
V927 Mon s 8 0.361879 10.90 11.16 0.26 28.12. 15:38 65 (NE) -15
V445 Dra p 10 0.3214714 13.40 14.10 0.70 28.12. 15:38 339 (N) 60
LP Com s 1 0.337934 12.76 12.76 0.00 28.12. 15:38 341 (N) -11
V421 Peg s 7 3.087555 8.28 8.28 0.00 28.12. 15:38 151 (SE) 60
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 28.12. 15:38 245 (SW) -16
XX LMi s 4 0.370979 12.42 12.42 0.00 28.12. 15:39 8 (N) -7
KT Lyr s 9 0.5815356 14.70 14.90 0.20 28.12. 15:39 279 (W) 38
V1309 Her p 9 0.369883 12.00 12.75 0.75 28.12. 15:39 295 (NW) 39
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.