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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OP Cen s 10 0.4623218 13.10 13.80 0.70 16.04. 10:02 213 (SW) -79
GU Leo s 2 0.354085 11.60 11.60 0.00 16.04. 10:02 42 (NE) -12
V1157 Her p 10 0.31589 14.10 14.70 0.60 16.04. 10:02 322 (NW) 11
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.04. 10:02 154 (SE) -39
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 16.04. 10:03 57 (NE) -4
RV Crt s 10 1.170501 9.20 9.40 0.20 16.04. 10:03 36 (NE) -56
V557 And p 10 0.347444 14.20 15.00 0.80 16.04. 10:03 123 (SE) 72
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 16.04. 10:03 290 (W) 36
V406 Lyr s 5 0.860783 12.40 12.90 0.50 16.04. 10:03 301 (NW) 29
XY UMa p 1 0.47899511 9.50 10.17 0.67 16.04. 10:03 30 (NE) 24
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.04. 10:03 17 (N) 7
QQ Boo p 8 0.2764765 12.45 12.85 0.40 16.04. 10:03 331 (NW) 12
Y Sex s 1 0.4198165 9.83 10.17 0.34 16.04. 10:03 47 (NE) -29
NN Vir p 2 0.4806875 7.30 7.67 0.37 16.04. 10:03 332 (NW) -30
ST Aqr p 1 0.780991 9.15 9.67 0.52 16.04. 10:04 219 (SW) 25
BG Boo s 1 0.64008 13.50 14.30 0.80 16.04. 10:04 342 (N) -13
LT Eri p 1 0.17017 15.00 18.72 3.72 16.04. 10:04 126 (SE) 18
DQ Car p 9 0.866837 11.10 11.50 0.40 16.04. 10:04 123 (SE) -68
LO Com p 1 0.2863605 12.38 13.20 0.82 16.04. 10:04 3 (N) -14
MS UMa p 1 0.410388 11.97 12.60 0.63 16.04. 10:05 12 (N) 11
QY Hya p 2 0.292341 9.04 9.36 0.32 16.04. 10:05 20 (N) -67
AY CrB p 8 0.460476 13.50 14.10 0.60 16.04. 10:05 327 (NW) -2
V517 Ori s 5 1.4169 12.60 12.60 0.00 16.04. 10:05 95 (E) 18
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 16.04. 10:05 283 (W) 29
V517 Ori p 5 1.4169 12.60 13.10 0.50 16.04. 10:05 95 (E) 18
VZ Tri p 2 0.4334825 12.80 13.30 0.50 16.04. 10:06 126 (SE) 65
CU Ind p 10 0.337259 12.50 13.21 0.71 16.04. 10:06 193 (S) -32
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 16.04. 10:06 277 (W) -16
V1289 Cen p 9 0.897009 10.40 11.20 0.80 16.04. 10:06 276 (W) -79
DE Pup p 10 0.973813 12.60 13.20 0.60 16.04. 10:06 92 (E) -26
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 16.04. 10:06 214 (SW) 20
V909 Cep p 7 0.425573 12.13 12.47 0.34 16.04. 10:06 312 (NW) 71
V2712 Ori p 10 0.346489 12.54 12.82 0.28 16.04. 10:06 109 (E) 4
RU Tri p 9 3.26857 11.60 12.30 0.70 16.04. 10:06 130 (SE) 70
BF Aur p 4 1.583222 8.79 9.51 0.72 16.04. 10:06 75 (E) 45
V348 Aql s 6 0.6658369 13.00 13.00 0.00 16.04. 10:07 265 (W) 5
V372 Dra s 5 0.533531 10.39 10.39 0.00 16.04. 10:07 325 (NW) 33
GS Aqr s 3 0.374069 13.20 13.60 0.40 16.04. 10:07 222 (SW) 32
GR Vir p 1 0.346974 7.80 8.40 0.60 16.04. 10:07 320 (NW) -40
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 16.04. 10:07 286 (W) 31
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 16.04. 10:07 78 (E) 6
CD Cam s 1 0.764183 11.63 11.63 0.00 16.04. 10:07 22 (N) 42
V429 Lyr p 8 1.067603 14.50 16.30 1.80 16.04. 10:08 289 (W) 30
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 16.04. 10:08 256 (W) 85
AE Lac p 10 1.420716 14.20 15.10 0.90 16.04. 10:08 287 (W) 68
GV Leo s 1 0.266728 11.37 11.37 0.00 16.04. 10:08 38 (NE) -15
GH Aqr s 6 0.305585 13.40 13.40 0.00 16.04. 10:08 222 (SW) 26
WZ UMi p 10 0.64137 12.85 13.15 0.30 16.04. 10:08 355 (N) 35
EX Leo s 1 0.408605 8.27 8.27 0.00 16.04. 10:09 31 (NE) -18
NN Com s 5 0.582846 13.38 13.78 0.40 16.04. 10:09 3 (N) -26
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.