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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Boo p 1 0.477772 10.30 10.80 0.50 04.04. 22:42 110 (E) 64
V488 Cam p 7 0.2674155 12.80 12.95 0.15 04.04. 22:42 341 (N) 52
V339 Dra p 9 0.457404 13.40 14.00 0.60 04.04. 22:42 61 (NE) 61
V922 Cyg p 7 1.422373 14.50 15.80 1.30 04.04. 22:42 59 (NE) 14
UX UMa p 1 0.19667128 12.57 14.15 1.58 04.04. 22:42 73 (E) 80
BQ Tri p 10 0.495851 12.50 12.85 0.35 04.04. 22:42 341 (N) -4
V630 Aql p 10 3.222013 14.30 16.00 1.70 04.04. 22:42 74 (E) -3
AZ Vir s 1 0.3496644 10.74 11.37 0.63 04.04. 22:43 157 (SE) 42
RT Per p 1 0.8494067 10.46 11.74 1.28 04.04. 22:43 332 (NW) 13
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 04.04. 22:43 44 (NE) 29
V470 Cam s 1 0.0956467 14.10 14.25 0.15 04.04. 22:43 325 (NW) 48
V563 Lyr p 1 0.577642 10.96 11.47 0.51 04.04. 22:43 60 (NE) 28
AE Vol p 10 0.406614 9.97 10.54 0.57 04.04. 22:43 205 (SW) -33
GV Aqr p 4 0.33677 13.60 14.00 0.40 04.04. 22:44 43 (NE) -40
CL Lyn s 4 1.58605 9.76 9.76 0.00 04.04. 22:44 304 (NW) 48
V687 Sgr p 9 0.646156 12.50 13.30 0.80 04.04. 22:44 117 (SE) -22
QU Cyg p 1 0.3469114 14.50 15.30 0.80 04.04. 22:44 51 (NE) 17
V1847 Ori p 1 0.342605 12.09 12.36 0.27 04.04. 22:44 294 (NW) -5
DE Mic p 10 0.410687 7.65 8.05 0.40 04.04. 22:44 91 (E) -50
TX Cet p 1 0.740841 10.90 11.47 0.57 04.04. 22:44 335 (NW) -38
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.04. 22:44 307 (NW) 72
V1151 Her p 10 0.27818 12.80 13.05 0.25 04.04. 22:44 72 (E) 57
V475 Cam p 9 0.4586 13.61 13.66 0.05 04.04. 22:45 335 (NW) 50
CC Peg s 1 0.6056033 12.60 12.90 0.30 04.04. 22:45 38 (NE) -2
FN Cam s 1 0.677137 8.58 8.58 0.00 04.04. 22:45 342 (N) 57
QT Gem s 6 1.619865 7.66 7.66 0.00 04.04. 22:45 278 (W) 13
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 04.04. 22:45 41 (NE) 12
PP And p 10 2.71649 14.30 16.60 2.30 04.04. 22:45 342 (N) 1
HX Lac s 4 0.527476 14.20 14.80 0.60 04.04. 22:45 24 (NE) 15
NW Boo s 5 1.01185563 13.00 13.00 0.00 04.04. 22:46 107 (E) 60
GM Boo s 1 0.361122 11.85 11.85 0.00 04.04. 22:46 126 (SE) 53
KP And p 2 1.405395 12.43 12.90 0.47 04.04. 22:46 17 (N) 4
LZ Lyr p 3 1.611229 12.00 13.30 1.30 04.04. 22:46 67 (NE) 24
V647 Ori p 1 0.9775543 11.50 12.00 0.50 04.04. 22:46 276 (W) -1
V481 Peg p 9 0.422025 9.55 9.95 0.40 04.04. 22:47 38 (NE) -9
AR CrB p 1 0.3973515 10.80 11.45 0.65 04.04. 22:47 101 (E) 46
V480 And p 9 0.510024 12.75 13.05 0.30 04.04. 22:47 4 (N) -7
DE Lyn s 1 0.408818 13.13 13.13 0.00 04.04. 22:47 307 (NW) 53
GX Aur s 1 1.143258 12.00 12.00 0.00 04.04. 22:48 300 (NW) 26
CP Hyi p 10 0.479406 7.90 8.04 0.14 04.04. 22:48 189 (S) -57
QV Her p 10 3.221217 14.40 16.60 2.20 04.04. 22:48 72 (E) 28
BC Her p 6 3.087343 11.80 13.00 1.20 04.04. 22:48 80 (E) 8
V372 Dra p 5 0.533531 10.39 11.09 0.70 04.04. 22:48 49 (NE) 50
V447 Cam p 7 0.83614 11.89 12.36 0.47 04.04. 22:48 328 (NW) 45
VW Tri s 1 0.298863 13.90 14.40 0.50 04.04. 22:48 343 (N) -5
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 04.04. 22:48 33 (NE) 29
V505 Cyg p 1 0.667664 11.70 12.40 0.70 04.04. 22:49 50 (NE) 10
V997 Aql s 8 1.7948425 13.00 13.00 0.00 04.04. 22:49 76 (E) -4
V797 Cep p 1 0.270449 14.60 15.00 0.40 04.04. 22:49 357 (N) 40
V477 Cam p 10 2.7404 12.52 12.75 0.23 04.04. 22:49 337 (NW) 50
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.