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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UY UMa p 1 0.3760203 12.70 12.90 0.20 07.04. 16:38 40 (NE) 32
GG Del p 1 0.563226 12.40 12.80 0.40 07.04. 16:38 336 (NW) -22
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 07.04. 16:38 305 (NW) -33
DU Leo p 1 1.37418454 8.68 9.43 0.75 07.04. 16:38 108 (E) 47
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 07.04. 16:38 1 (N) -65
V963 Per p 1 0.462078 13.20 14.20 1.00 07.04. 16:38 289 (W) 72
PZ Boo s 7 0.622672 12.90 12.90 0.00 07.04. 16:38 34 (NE) 12
VY Cet s 3 0.34081 11.20 11.80 0.60 07.04. 16:39 245 (SW) -5
V1148 Her p 10 0.2822545 12.50 13.10 0.60 07.04. 16:39 26 (NE) 14
EW Boo s 1 0.906349 10.31 10.31 0.00 07.04. 16:39 41 (NE) 10
V873 Per s 1 0.294902 10.80 10.80 0.00 07.04. 16:39 281 (W) 49
V448 Vel p 10 0.364875 11.63 11.97 0.34 07.04. 16:39 163 (S) -11
EW Psc s 8 0.241202 10.38 10.38 0.00 07.04. 16:39 284 (W) 0
DR CVn s 1 0.329058 11.70 11.95 0.25 07.04. 16:39 65 (NE) 27
GU Boo s 1 0.4887296 13.10 13.10 0.00 07.04. 16:40 40 (NE) 5
IO Cep s 1 1.235808 11.40 11.70 0.30 07.04. 16:40 340 (N) 22
FT Lup p 9 0.470084 9.70 10.64 0.94 07.04. 16:40 102 (E) -52
V471 Cas s 1 0.4009368 14.10 14.10 0.00 07.04. 16:40 308 (NW) 45
V436 Peg p 9 0.406733 13.35 13.57 0.22 07.04. 16:40 319 (NW) -15
LN Lib p 9 1.66703 8.54 8.69 0.15 07.04. 16:40 84 (E) -45
DV Peg s 1 0.642167 11.70 12.10 0.40 07.04. 16:40 322 (NW) -10
AS Pic p 10 0.463642 10.82 11.14 0.32 07.04. 16:41 186 (S) -14
BL And s 1 0.722376 11.00 11.24 0.24 07.04. 16:41 321 (NW) 26
KK Boo p 10 0.279134 14.30 14.80 0.50 07.04. 16:41 45 (NE) 20
V365 Sge p 1 0.369126 13.11 13.81 0.70 07.04. 16:41 339 (N) -20
EZ Oct p 10 0.285878 11.37 12.09 0.72 07.04. 16:41 176 (S) -52
V490 And s 7 0.424185 14.60 14.60 0.00 07.04. 16:41 303 (NW) 28
MN TrA p 5 2.379818 8.50 9.15 0.65 07.04. 16:41 134 (SE) -64
BB CMi s 1 0.7928535 10.00 10.80 0.80 07.04. 16:41 157 (SE) 43
V1284 Her p 1 0.337146 12.78 13.18 0.40 07.04. 16:42 13 (N) -2
FX Vel s 10 1.052565 9.70 10.50 0.80 07.04. 16:42 159 (S) -1
XZ Cep p 8 5.09725 8.00 8.83 0.83 07.04. 16:42 337 (NW) 35
V354 UMa p 7 0.2938285 10.93 11.21 0.28 07.04. 16:42 47 (NE) 29
V370 Cyg p 1 0.774543 11.80 13.10 1.30 07.04. 16:42 348 (N) -6
QT UMa p 6 0.473539 11.00 11.80 0.80 07.04. 16:42 76 (E) 63
V474 Cam p 5 0.328205 10.90 11.40 0.50 07.04. 16:43 9 (N) 71
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 07.04. 16:43 300 (NW) 2
BZ Leo s 8 0.2697257 15.30 15.80 0.50 07.04. 16:43 87 (E) 28
QS And p 9 0.276678 16.67 17.09 0.42 07.04. 16:43 293 (NW) 17
CV CMa p 6 3.628263 13.00 13.60 0.60 07.04. 16:43 172 (S) 21
BN Ari p 1 0.2993717 10.38 11.02 0.64 07.04. 16:43 273 (W) 33
V909 Cep s 7 0.425573 12.13 12.13 0.00 07.04. 16:43 330 (NW) 30
GM CVn p 1 0.366984 12.00 12.50 0.50 07.04. 16:43 56 (NE) 14
CV Boo p 1 0.8469932 10.20 11.00 0.80 07.04. 16:43 38 (NE) 8
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 07.04. 16:43 65 (NE) 72
V606 Cen s 10 1.4950935 9.40 9.90 0.50 07.04. 16:44 136 (SE) -45
V401 Pav p 10 0.327112 11.32 11.90 0.58 07.04. 16:44 164 (S) -73
V362 Dra p 9 0.3472233 12.11 12.89 0.78 07.04. 16:45 10 (N) 30
CW Lyn p 9 0.812403 9.61 9.85 0.24 07.04. 16:45 95 (E) 71
V734 Car s 10 3.10746 11.20 11.20 0.00 07.04. 16:45 150 (SE) -30
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.