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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:11 // 17:50 UTC
Civil Twilight (6°): 03:39 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:03 UTC
Astronomical Twilight (18°): 02:12 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DV Sge p 10 1.363415 15.20 16.30 1.10 12.04. 16:21 342 (N) -22
WW Cru p 10 1.147619 12.70 13.30 0.60 12.04. 16:21 143 (SE) -37
V1353 Her p 10 5.5598 11.46 12.16 0.70 12.04. 16:22 2 (N) -18
V1044 Her p 1 0.2406405 13.07 13.27 0.20 12.04. 16:22 18 (N) 1
KR Lac s 10 0.937688 15.40 15.80 0.40 12.04. 16:22 328 (NW) 20
EW Boo p 1 0.906349 10.31 10.69 0.38 12.04. 16:22 42 (NE) 11
MU Dra s 1 0.349664 12.76 12.76 0.00 12.04. 16:22 358 (N) 10
V934 Cep s 7 0.431014 13.02 13.45 0.43 12.04. 16:22 335 (NW) 40
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 12.04. 16:22 46 (NE) -35
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 12.04. 16:23 334 (NW) -1
DF Hya p 1 0.3306016 11.00 11.50 0.50 12.04. 16:23 138 (SE) 39
CK Boo p 1 0.3551495 8.99 9.26 0.27 12.04. 16:23 63 (NE) -10
V535 Aur s 5 0.384744 12.73 13.13 0.40 12.04. 16:23 215 (SW) 86
NW Cam p 10 1.1483 13.00 13.80 0.80 12.04. 16:23 306 (NW) 60
QV Lup p 10 0.365618 11.35 11.78 0.43 12.04. 16:23 104 (E) -50
V500 Cam s 6 0.2483505 14.00 14.70 0.70 12.04. 16:23 12 (N) 59
V360 UMa p 6 0.360224 13.60 14.10 0.50 12.04. 16:24 45 (NE) 27
V415 Cam p 10 0.4326164 13.70 14.10 0.40 12.04. 16:24 356 (N) 59
V641 Ori s 1 0.450815 14.20 14.50 0.30 12.04. 16:24 201 (S) 53
BE Cep p 1 0.4243943 12.40 13.30 0.90 12.04. 16:24 330 (NW) 29
NO Cam p 1 0.430755 12.20 13.00 0.80 12.04. 16:24 342 (N) 60
RT LMi s 1 0.3749177 11.40 11.70 0.30 12.04. 16:25 98 (E) 54
V455 Mon s 5 0.6817285 14.50 15.30 0.80 12.04. 16:25 178 (S) 40
BS Lac p 5 2.81418 13.50 16.20 2.70 12.04. 16:25 324 (NW) 15
X PsA s 10 0.3977746 13.00 14.20 1.20 12.04. 16:25 285 (W) -45
V343 Ori p 1 0.809135 10.50 11.00 0.50 12.04. 16:25 197 (S) 51
V615 Cen p 10 0.4066609 13.70 14.00 0.30 12.04. 16:25 127 (SE) -46
BT CrB p 9 0.0892 18.90 20.40 1.50 12.04. 16:25 34 (NE) 4
YY Cru p 10 0.517292 12.80 13.00 0.20 12.04. 16:25 140 (SE) -40
ES Lib s 3 0.883041 7.10 7.33 0.23 12.04. 16:26 69 (E) -33
CU Tau s 1 0.412528 11.50 11.90 0.40 12.04. 16:26 252 (W) 47
RW CrB s 1 0.7264112 10.22 10.29 0.07 12.04. 16:26 40 (NE) 0
UV Leo p 1 0.60008641 8.90 9.56 0.66 12.04. 16:26 107 (E) 32
V418 Cam s 9 0.3067595 13.70 14.40 0.70 12.04. 16:26 350 (N) 68
AT Aqr p 8 0.30409565 14.10 15.00 0.90 12.04. 16:26 286 (W) -39
V337 Vir s 5 0.352857 13.30 13.80 0.50 12.04. 16:26 89 (E) 1
HY Lyr p 4 0.369101 13.80 14.40 0.60 12.04. 16:26 7 (N) -8
V2644 Oph p 9 1.27748 12.80 13.25 0.45 12.04. 16:27 41 (NE) -65
PT Dra p 10 0.270768 14.30 14.90 0.60 12.04. 16:27 33 (NE) 26
V342 Mus p 10 2.0918 17.07 17.11 0.04 12.04. 16:27 142 (SE) -46
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 12.04. 16:27 341 (N) 1
V685 Her s 10 0.5891435 15.40 15.80 0.40 12.04. 16:27 36 (NE) -9
BD CrB p 9 0.356872 14.20 14.70 0.50 12.04. 16:27 39 (NE) 7
SW Gru p 10 0.28812 13.50 14.00 0.50 12.04. 16:27 262 (W) -58
V1333 Her s 1 0.317594 13.27 13.27 0.00 12.04. 16:28 7 (N) 10
V714 Mon p 1 0.3445093 11.83 12.37 0.54 12.04. 16:28 188 (S) 44
V804 Cep p 6 0.347592 12.94 13.45 0.51 12.04. 16:28 353 (N) 53
AL Leo s 1 1.6055175 10.20 10.20 0.00 12.04. 16:28 113 (SE) 41
BZ Leo p 8 0.2697257 15.30 16.10 0.80 12.04. 16:28 88 (E) 28
QQ Boo s 8 0.2764765 12.45 12.45 0.00 12.04. 16:28 34 (NE) 15
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.