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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1094 Cas s 1 0.51429 12.40 12.74 0.34 22.12. 07:34 11 (N) 20
AU Aqr p 10 0.3711583 12.90 14.00 1.10 22.12. 07:34 88 (E) -35
V1687 Aql p 10 0.587805 11.50 11.90 0.40 22.12. 07:34 104 (E) 16
V1853 Ori p 1 0.383 11.60 12.02 0.42 22.12. 07:34 322 (NW) -16
V425 Dra p 9 9.33541 10.72 11.27 0.55 22.12. 07:35 13 (N) 51
V733 Her p 3 0.4174915 13.80 14.40 0.60 22.12. 07:35 79 (E) 64
ER Hya p 10 0.6516339 13.60 14.70 1.10 22.12. 07:35 204 (SW) 11
BK Vul p 1 0.453463 12.80 13.50 0.70 22.12. 07:35 63 (NE) 14
V523 Cas p 1 0.2336923 10.62 11.45 0.83 22.12. 07:36 19 (N) 13
AG Ari s 7 1.963115 8.16 8.16 0.00 22.12. 07:36 4 (N) -27
TX Cnc p 1 0.3828827 10.00 10.35 0.35 22.12. 07:36 283 (W) 14
V429 Cas p 10 2.734253 15.00 16.00 1.00 22.12. 07:36 29 (NE) 23
BY Peg s 1 0.341936 12.90 13.58 0.68 22.12. 07:36 61 (NE) 13
VY Cnc s 10 0.7194195 11.90 12.30 0.40 22.12. 07:37 279 (W) 17
V357 Her s 5 0.28204 13.40 13.40 0.00 22.12. 07:37 105 (E) 29
EU Psc p 8 1.692616 8.44 8.54 0.10 22.12. 07:37 14 (N) -19
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.12. 07:37 200 (S) 36
V594 Lyr s 5 0.255999 14.00 14.00 0.00 22.12. 07:37 72 (E) 50
V623 Ara p 10 1.7188 14.00 14.50 0.50 22.12. 07:38 164 (S) -20
CL Cet p 10 0.621622 9.87 10.04 0.17 22.12. 07:38 51 (NE) -48
V356 UMa p 8 0.544755 12.90 13.40 0.50 22.12. 07:38 279 (W) 81
FS Aqr p 7 0.26205 13.20 14.00 0.80 22.12. 07:38 74 (E) -13
V445 Peg p 1 0.40465 14.00 14.50 0.50 22.12. 07:38 62 (NE) 12
KR Per p 1 0.996078 10.40 11.10 0.70 22.12. 07:38 340 (N) 7
V562 Aur p 9 0.528805 12.87 13.21 0.34 22.12. 07:38 327 (NW) -3
V927 Mon p 8 0.361879 10.90 11.17 0.27 22.12. 07:38 292 (W) -12
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 22.12. 07:38 67 (NE) 44
DX CVn p 1 0.35738 12.25 12.70 0.45 22.12. 07:38 246 (SW) 69
V1241 Tau s 1 0.823271 9.38 9.60 0.22 22.12. 07:39 347 (N) -40
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 22.12. 07:39 129 (SE) -1
BB Per p 9 0.485609 12.56 13.31 0.75 22.12. 07:39 345 (N) -7
RV Psc p 1 0.5539893 11.30 12.00 0.70 22.12. 07:39 18 (N) -7
V456 Cam p 10 0.419811 12.10 12.30 0.20 22.12. 07:39 333 (NW) 34
RT Per p 1 0.8494067 10.46 11.74 1.28 22.12. 07:39 353 (N) 7
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 22.12. 07:40 127 (SE) 38
W Crv p 1 0.3880813 11.16 12.50 1.34 22.12. 07:40 220 (SW) 18
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 22.12. 07:40 64 (NE) 48
EH Lyn p 1 0.326743 13.00 13.28 0.28 22.12. 07:40 291 (W) 28
ET Psc p 10 0.439298 9.04 9.37 0.33 22.12. 07:40 30 (NE) -25
DV Cep s 1 1.161975 11.40 11.40 0.00 22.12. 07:41 26 (NE) 47
OR Cas s 1 1.245709 11.40 11.80 0.40 22.12. 07:41 15 (N) 23
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.12. 07:41 307 (NW) 55
HS Aqr s 1 0.7101875 9.35 9.35 0.00 22.12. 07:42 91 (E) 0
V498 Cyg s 1 3.484867 9.98 10.27 0.29 22.12. 07:42 66 (NE) 32
CT Eri s 10 0.6341963 10.00 10.27 0.27 22.12. 07:42 301 (NW) -65
V1103 Her p 1 0.2913524 11.90 12.40 0.50 22.12. 07:42 93 (E) 51
V737 Per s 1 0.366599 12.65 13.20 0.55 22.12. 07:42 349 (N) -6
FR Del s 8 0.3497468 15.00 15.30 0.30 22.12. 07:42 81 (E) 8
FO Del p 10 1.195407 13.80 14.60 0.80 22.12. 07:42 85 (E) 9
GN Boo p 1 0.3016025 10.75 11.30 0.55 22.12. 07:43 178 (S) 70
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.