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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:27 // 16:02 UTC
Civil Twilight (6°): 04:55 // 16:33 UTC
Nautical Twilight (12°): 04:18 // 17:11 UTC
Astronomical Twilight (18°): 03:41 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KM UMa p 1 0.3518602 11.00 11.50 0.50 20.10. 06:27 106 (E) 60
V919 Aql p 10 0.79521 13.00 14.00 1.00 20.10. 06:27 38 (NE) -35
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.10. 06:28 89 (E) 51
V407 Aql s 7 1.182018 13.30 13.30 0.00 20.10. 06:28 40 (NE) -31
V355 Cam p 10 0.437059 12.20 12.60 0.40 20.10. 06:28 307 (NW) 47
YY Cet s 1 0.7904598 10.58 10.78 0.20 20.10. 06:28 274 (W) -27
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.10. 06:28 91 (E) 72
V1847 Ori s 1 0.342605 12.09 12.36 0.27 20.10. 06:28 257 (W) 25
V636 Aur p 1 0.3406176 13.70 14.10 0.40 20.10. 06:28 270 (W) 49
LL UMa p 8 0.323393 15.40 16.20 0.80 20.10. 06:29 5 (N) 70
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 20.10. 06:29 253 (W) 20
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 20.10. 06:29 173 (S) 68
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 20.10. 06:29 74 (E) -44
V463 Mon p 6 1.123834 14.30 15.10 0.80 20.10. 06:29 224 (SW) 34
V1105 Her s 5 0.321736 12.60 12.60 0.00 20.10. 06:29 40 (NE) 1
FF Ara p 10 0.69901 13.30 14.00 0.70 20.10. 06:29 129 (SE) -56
V1289 Her s 1 0.340092 11.06 11.06 0.00 20.10. 06:29 43 (NE) 7
V592 Per p 1 0.7157178 8.30 8.65 0.35 20.10. 06:29 287 (W) 41
LY Boo p 9 0.41441 13.10 13.31 0.21 20.10. 06:29 69 (E) 35
V392 Nor p 10 1.298207 8.13 8.52 0.39 20.10. 06:30 130 (SE) -38
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 20.10. 06:30 206 (SW) -61
OY Cas p 10 2.019284 15.50 16.80 1.30 20.10. 06:30 333 (NW) 31
V581 Pup p 9 0.92015 11.87 12.47 0.60 20.10. 06:30 203 (SW) -1
V634 CrA p 10 0.3079573 13.40 13.90 0.50 20.10. 06:30 92 (E) -60
EX Leo s 1 0.408605 8.27 8.27 0.00 20.10. 06:30 148 (SE) 53
QR And p 7 0.660467 12.16 12.69 0.53 20.10. 06:30 320 (NW) -8
IW Per p 10 0.9171877 5.79 5.84 0.05 20.10. 06:30 297 (NW) 30
V1356 Cyg s 1 1.95671 10.10 10.40 0.30 20.10. 06:30 20 (N) -8
V365 Aur p 8 1.020947 13.80 15.10 1.30 20.10. 06:31 291 (W) 53
SU Pic s 8 1.838119 10.07 10.20 0.13 20.10. 06:31 221 (SW) -20
V687 Cen p 10 1.896194 13.80 14.60 0.80 20.10. 06:31 164 (S) -25
V546 And p 5 0.38302 11.20 11.80 0.60 20.10. 06:31 315 (NW) 20
V487 Cam p 10 0.47766 14.40 14.90 0.50 20.10. 06:31 350 (N) 60
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.10. 06:31 165 (S) 57
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.10. 06:31 295 (NW) 58
EX CVn s 4 0.2771572 13.10 13.10 0.00 20.10. 06:31 89 (E) 54
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.10. 06:31 46 (NE) 76
KR Lac s 10 0.937688 15.40 15.80 0.40 20.10. 06:31 352 (N) 12
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 20.10. 06:31 24 (NE) -2
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.10. 06:32 51 (NE) 7
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 20.10. 06:32 340 (N) -7
EO CVn p 10 0.358884 12.25 12.56 0.31 20.10. 06:33 100 (E) 55
FR Lac p 10 0.32 15.20 16.10 0.90 20.10. 06:33 348 (N) 16
V1256 Her s 2 0.318276 12.60 13.40 0.80 20.10. 06:33 58 (NE) -4
V424 Cam s 8 0.325849 13.15 13.15 0.00 20.10. 06:33 336 (NW) 58
V1063 Cas p 9 0.620008 11.60 12.30 0.70 20.10. 06:33 345 (N) 41
V676 And p 10 0.364529 12.86 13.26 0.40 20.10. 06:33 335 (NW) 1
CH CMa p 10 0.8609546 12.80 13.20 0.40 20.10. 06:33 213 (SW) 9
BS Vir s 10 0.3770834 13.60 14.40 0.80 20.10. 06:33 126 (SE) 24
V873 Per p 1 0.294902 10.80 11.50 0.70 20.10. 06:33 306 (NW) 25
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.