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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V357 Aps p 7 0.304565 14.00 14.30 0.30 20.12. 14:11 197 (S) -48
V454 Cam p 10 0.6016 13.90 14.30 0.40 20.12. 14:11 12 (N) 35
V1041 Sco p 10 2.18742 8.94 9.26 0.32 20.12. 14:12 242 (SW) -14
V653 Lyr p 1 0.468813 11.23 11.56 0.33 20.12. 14:12 268 (W) 61
V954 Oph s 9 0.2252705 14.30 14.90 0.60 20.12. 14:12 233 (SW) 28
V1230 Tau p 10 0.3524 14.28 14.52 0.24 20.12. 14:12 75 (E) 1
ER Ori p 1 0.4234005 9.32 9.93 0.61 20.12. 14:12 72 (E) -26
FM Vul p 1 0.784642 12.80 13.70 0.90 20.12. 14:12 229 (SW) 60
V1853 Ori s 1 0.383 11.60 11.99 0.39 20.12. 14:12 56 (NE) -6
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.12. 14:13 357 (N) 10
FZ CVn p 9 0.358335 13.50 14.00 0.50 20.12. 14:13 309 (NW) 20
PQ Ori p 8 0.663005 12.50 13.00 0.50 20.12. 14:13 62 (NE) -24
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.12. 14:13 13 (N) 29
RV Tri s 1 0.753664 11.50 13.30 1.80 20.12. 14:13 73 (E) 36
OQ Cas s 3 0.7166834 14.40 14.40 0.00 20.12. 14:13 49 (NE) 59
BU Tri p 1 0.295568 14.40 15.00 0.60 20.12. 14:13 73 (E) 36
V1100 Her s 1 0.346931 10.92 10.92 0.00 20.12. 14:13 275 (W) 53
NU Cyg p 3 0.2811248 14.30 14.90 0.60 20.12. 14:14 240 (SW) 72
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.12. 14:14 294 (NW) -30
V525 Ori s 10 2.081688 14.40 14.70 0.30 20.12. 14:14 52 (NE) -15
V478 Cyg s 1 2.880903 8.63 9.02 0.39 20.12. 14:14 224 (SW) 75
XY Men s 10 0.7766348 10.63 10.88 0.25 20.12. 14:14 152 (SE) -57
V403 Vul p 9 1.08706 6.82 6.88 0.06 20.12. 14:14 183 (S) 61
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 20.12. 14:14 8 (N) -21
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.12. 14:15 294 (NW) 37
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 20.12. 14:15 239 (SW) 72
V789 Cyg s 6 0.288551 13.30 13.30 0.00 20.12. 14:15 237 (SW) 61
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 20.12. 14:15 222 (SW) 8
IX Boo s 8 0.35431 12.90 12.90 0.00 20.12. 14:15 296 (NW) 10
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.12. 14:15 183 (S) 42
FW Per s 2 0.7912316 14.30 14.30 0.00 20.12. 14:15 41 (NE) 29
V337 Vir p 5 0.352857 13.30 14.10 0.80 20.12. 14:16 300 (NW) -21
BL Dra s 4 0.402665 11.90 11.90 0.00 20.12. 14:16 319 (NW) 73
AZ Col p 10 0.302105 11.31 11.72 0.41 20.12. 14:16 87 (E) -44
V907 Cep p 10 0.63622 12.35 12.85 0.50 20.12. 14:17 15 (N) 65
V1081 Cas p 9 0.374246 16.71 17.07 0.36 20.12. 14:17 52 (NE) 55
KQ Gem s 1 0.4079905 14.00 14.60 0.60 20.12. 14:17 38 (NE) -16
CY Cha s 10 0.443751 13.50 14.00 0.50 20.12. 14:17 188 (S) -59
HM Mon p 1 0.40765587 13.40 14.20 0.80 20.12. 14:17 40 (NE) -32
V1353 Aql p 1 1.414802 10.50 11.40 0.90 20.12. 14:17 223 (SW) 49
BK Oct s 10 0.3686 14.30 14.60 0.30 20.12. 14:17 187 (S) -36
VW Cep s 1 0.2783115 7.23 7.56 0.33 20.12. 14:18 355 (N) 64
GV Leo s 1 0.266728 11.37 11.37 0.00 20.12. 14:18 345 (N) -22
MW Boo p 10 0.364135 14.00 14.40 0.40 20.12. 14:18 309 (NW) 31
FL Lyr s 1 2.1781544 9.27 9.52 0.25 20.12. 14:18 272 (W) 69
V1847 Ori s 1 0.342605 12.09 12.36 0.27 20.12. 14:18 61 (NE) -8
EX And p 8 1.632506 12.70 14.10 1.40 20.12. 14:18 82 (E) 67
HH Lac p 10 0.200593 14.00 15.50 1.50 20.12. 14:18 62 (NE) 74
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.12. 14:19 30 (NE) 36
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 20.12. 14:19 181 (S) 78
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.