21146+3832 GUR  24AC

 
 
21H 14M 37.48S +38 31' 26.2" P.A. 264 SEP 7.3 MAG 11.11,14.00
 
 
Coord 2000
21146+3832
Discov num
GUR  24
Comp
AC
Coord arcsec 2000
21 14 37.48 +38 31 26.2
Date first
1998
Date last
2012
Obs
3
Pa first
264
Pa last
264
P.A. Now (θ)
264°
Sep first
7.3
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
11.11
Mag sec
14.00
delta mag (ΔM)
2.89
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
21146+3832 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21146+3832 SEI1464 AB 1895 2002 6 264 28.8 11.15 12.36 1.21
Show 21146+3832 GUR 24 AC 1998 2012 3 264 7.3 11.11 14.00 2.89 <===
Show 21146+3832 GUR 24 AD 1998 2012 3 218 5.4 11.11 14.70 3.59
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3169-01755-1
last precise pa
264
last precise sep
7.3