20214+0336 BAL2532AC

 
 
20H 21M 25.63S +03 35' 33.5" P.A. 22 SEP 7.4 MAG 9.80,12.60 SP A9V
 
 
Coord 2000
20214+0336
Discov num
BAL2532
Comp
AC
Coord arcsec 2000
20 21 25.63 +03 35 33.5
Date first
1995
Date last
2015
Obs
4
Pa first
23
Pa last
22
P.A. Now (θ)
22°
Sep first
7.5
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
9.80
Mag sec
12.60
delta mag (ΔM)
2.8
Spectral class
A9V (white)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20214+0336 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20214+0336 BAL2532 AB 2000 2000 1 271 5.3 9.80 12.60 2.80
Show 20214+0336 BAL2532 AC 1995 2015 4 22 7.4 9.80 12.60 2.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.2
Precise sep
7.36
Constellation
Aquila
Tycho2
0500-01981-1
HD
193669
last precise pa
22.2
last precise sep
7.36