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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OU Ser p 1 0.2967662 8.25 8.43 0.18 19.04. 17:37 69 (E) 4
V808 Cep p 10 0.484564 11.55 11.92 0.37 19.04. 17:37 354 (N) 53
DV Psc p 1 0.3085358 10.59 11.10 0.51 19.04. 17:37 301 (NW) -16
V649 Cas p 9 2.39123 6.53 6.63 0.10 19.04. 17:37 339 (N) 27
GI Boo s 4 1.033533 11.30 11.30 0.00 19.04. 17:37 62 (NE) 27
V402 Gem s 7 0.399252 11.72 12.35 0.63 19.04. 17:38 225 (SW) 53
V1692 Aql s 9 0.609249 11.25 11.40 0.15 19.04. 17:38 18 (N) -31
GZ And s 1 0.3050173 10.83 11.58 0.75 19.04. 17:38 305 (NW) 30
V396 Mon s 1 0.3963436 12.60 13.50 0.90 19.04. 17:38 216 (SW) 38
DM Del s 1 0.8446725 8.58 8.80 0.22 19.04. 17:38 357 (N) -26
XZ UMa p 1 1.222309 10.10 11.70 1.60 19.04. 17:38 87 (E) 80
V448 Vel p 10 0.364875 11.63 11.97 0.34 19.04. 17:38 181 (S) -9
CE Leo s 1 0.3034287 11.80 12.50 0.70 19.04. 17:38 107 (E) 44
V1338 Her p 9 0.38467 14.90 15.35 0.45 19.04. 17:38 33 (NE) -22
V1055 Her p 1 0.3154085 11.32 11.52 0.20 19.04. 17:38 34 (NE) 10
EE CVn s 1 0.280562 13.70 14.57 0.87 19.04. 17:39 78 (E) 32
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 19.04. 17:39 310 (NW) -35
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 19.04. 17:39 50 (NE) -57
V747 Cen s 10 0.53719488 9.86 10.05 0.19 19.04. 17:39 130 (SE) -26
IN Boo p 7 0.285759 13.90 14.80 0.90 19.04. 17:40 72 (E) 27
V1044 Cas p 9 3.57913 9.50 9.83 0.33 19.04. 17:40 335 (NW) 37
V1362 Cen p 10 0.35341 9.25 9.53 0.28 19.04. 17:40 115 (SE) -29
V648 Ori p 1 0.8132357 11.50 12.30 0.80 19.04. 17:40 246 (SW) 27
CS Lac p 10 3.797793 9.30 9.70 0.40 19.04. 17:40 344 (N) 5
XX Sex s 7 0.5401135 9.30 9.50 0.20 19.04. 17:40 150 (SE) 29
CC Lyn p 6 0.354627 6.42 6.52 0.10 19.04. 17:40 240 (SW) 78
AB Cnc p 3 0.872842 14.00 15.00 1.00 19.04. 17:41 178 (S) 55
EI CVn p 1 0.260766 11.80 12.50 0.70 19.04. 17:41 71 (E) 30
QQ Boo p 8 0.2764765 12.45 12.85 0.40 19.04. 17:41 49 (NE) 26
V619 Sco p 10 0.7546255 12.10 12.60 0.50 19.04. 17:41 95 (E) -55
V1215 Her p 10 0.312752 14.30 15.00 0.70 19.04. 17:41 35 (NE) 21
BP Vel p 10 0.264987 12.90 13.80 0.90 19.04. 17:41 183 (S) -5
CL Cet s 10 0.621622 9.87 9.87 0.00 19.04. 17:41 283 (W) -33
QQ Lup p 10 0.251562 12.40 13.35 0.95 19.04. 17:41 122 (SE) -35
V489 And s 8 0.422756 12.00 12.00 0.00 19.04. 17:41 310 (NW) 1
IW TrA p 10 0.3146 14.20 14.60 0.40 19.04. 17:41 134 (SE) -57
V431 Vel p 10 3.76173 12.72 14.50 1.78 19.04. 17:41 160 (S) -15
V1049 Her p 3 0.72733 10.80 11.20 0.40 19.04. 17:41 45 (NE) -6
V1139 Cas p 1 0.2971 12.80 13.23 0.43 19.04. 17:42 319 (NW) 33
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.04. 17:42 62 (NE) 21
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 19.04. 17:42 264 (W) 22
AP Leo p 1 0.430358 9.32 9.91 0.59 19.04. 17:42 132 (SE) 35
KW Boo s 5 0.348865 14.00 14.50 0.50 19.04. 17:42 72 (E) 21
TU CMi s 5 0.4334425 14.40 15.10 0.70 19.04. 17:42 201 (S) 46
V523 Aur p 1 0.330437 13.30 14.70 1.40 19.04. 17:42 242 (SW) 75
V807 Cyg s 9 0.798763 14.20 14.90 0.70 19.04. 17:42 10 (N) -2
EF Boo p 1 0.4205155 9.43 9.99 0.57 19.04. 17:42 52 (NE) 37
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 19.04. 17:43 282 (W) -24
CV Cyg s 1 0.983425 10.80 11.33 0.53 19.04. 17:43 8 (N) -2
V664 And p 10 0.4210875 12.58 12.85 0.27 19.04. 17:43 326 (NW) 4
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.