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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Mon s 3 0.28361685 14.40 15.20 0.80 18.04. 21:27 263 (W) 9
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 18.04. 21:27 51 (NE) -36
V1261 Her p 4 0.397693 13.00 14.00 1.00 18.04. 21:27 86 (E) 24
V683 And s 8 1.557415 10.43 10.43 0.00 18.04. 21:27 7 (N) 5
AW Lup p 9 0.7783 12.00 13.20 1.20 18.04. 21:28 150 (SE) -18
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.04. 21:28 11 (N) 73
CG Cyg s 1 0.6311435 9.73 9.73 0.00 18.04. 21:28 39 (NE) 6
V1256 Her p 2 0.318276 12.60 13.50 0.90 18.04. 21:28 90 (E) 22
FQ Lyn p 9 0.569226 11.72 12.06 0.34 18.04. 21:28 268 (W) 49
MT Cam p 1 0.3661395 12.94 13.54 0.60 18.04. 21:28 324 (NW) 29
V1073 Her p 1 0.2942815 11.00 11.70 0.70 18.04. 21:28 68 (E) 26
V459 Aur p 10 1.062637 7.66 8.11 0.45 18.04. 21:29 289 (W) 27
BD Pav p 10 0.1793015 12.40 16.21 3.81 18.04. 21:29 133 (SE) -43
MU Lac s 10 0.2775155 14.10 14.10 0.00 18.04. 21:29 18 (N) 14
HX UMa p 5 0.379156 8.89 9.06 0.17 18.04. 21:29 203 (SW) 83
BF Pav s 10 0.305605 11.00 11.90 0.90 18.04. 21:29 135 (SE) -45
DS Vel p 10 0.7215652 10.90 11.50 0.60 18.04. 21:29 205 (SW) -18
EW Del s 6 0.3923312 15.10 15.50 0.40 18.04. 21:29 57 (NE) -6
V1195 Sco p 10 4.00305 8.86 9.04 0.18 18.04. 21:29 137 (SE) -15
DY CVn p 1 0.2459495 12.00 12.50 0.50 18.04. 21:29 139 (SE) 74
PS Per p 1 0.702179 13.00 13.70 0.70 18.04. 21:29 336 (NW) 10
RV CVn s 1 0.2695671 13.75 13.75 0.00 18.04. 21:29 137 (SE) 63
V1061 Tau p 8 1.385222 7.95 8.45 0.50 18.04. 21:30 300 (NW) 7
V623 Aur p 8 0.60309 12.50 12.90 0.40 18.04. 21:30 302 (NW) 25
V465 CrA p 10 0.3949033 13.70 14.20 0.50 18.04. 21:30 125 (SE) -31
V474 Hya s 6 0.528304 11.80 11.80 0.00 18.04. 21:30 246 (SW) 19
MS Vir s 1 0.3124379 9.34 9.67 0.33 18.04. 21:30 153 (SE) 18
V473 And p 2 0.4013 13.80 14.30 0.50 18.04. 21:30 1 (N) 2
FV CVn p 1 0.315365 11.80 12.15 0.35 18.04. 21:30 126 (SE) 65
BS Vir s 10 0.3770834 13.60 14.40 0.80 18.04. 21:30 173 (S) 38
DU Oct p 10 2.47867 9.21 9.48 0.27 18.04. 21:30 159 (S) -57
V880 Mon p 10 0.372458 8.21 8.41 0.20 18.04. 21:30 257 (W) -1
V664 And p 10 0.4210875 12.58 12.85 0.27 18.04. 21:31 10 (N) -4
HN UMa p 4 0.38261 9.90 10.02 0.12 18.04. 21:31 228 (SW) 73
UV Mon p 1 0.415677 12.50 13.30 0.80 18.04. 21:31 262 (W) 7
DX CVn p 1 0.35738 12.25 12.70 0.45 18.04. 21:31 140 (SE) 76
AD Cnc p 1 0.2827379 13.10 13.40 0.30 18.04. 21:31 247 (SW) 31
V1853 Ori p 1 0.383 11.60 12.02 0.42 18.04. 21:31 293 (NW) 2
WZ Cet p 9 2.306128 10.80 11.40 0.60 18.04. 21:31 332 (NW) -43
RV Gru p 10 0.2595312 11.00 11.40 0.40 18.04. 21:31 89 (E) -73
GU Leo s 2 0.354085 11.60 11.60 0.00 18.04. 21:31 238 (SW) 46
EF Boo p 1 0.4205155 9.43 9.99 0.57 18.04. 21:31 75 (E) 69
V637 Cen p 10 0.378416 12.50 13.10 0.60 18.04. 21:31 158 (S) -4
V609 Aql p 1 0.7965633 11.70 12.10 0.40 18.04. 21:32 60 (NE) -5
BG Vul s 1 0.4032397 12.90 13.70 0.80 18.04. 21:32 42 (NE) -8
V731 Her p 1 0.4264073 13.30 13.90 0.60 18.04. 21:32 66 (NE) 41
V873 Aql p 5 0.357572 13.30 14.30 1.00 18.04. 21:32 85 (E) -3
Y Crv p 7 0.329037 11.73 12.10 0.37 18.04. 21:32 175 (S) 25
NN Dra p 7 0.382879 12.34 12.98 0.64 18.04. 21:32 16 (N) 74
V514 Hya p 6 0.374406 14.39 14.39 0.00 18.04. 21:33 236 (SW) 23
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.