21090+0410 HJ 5515AB

 
 
21H 08M 40.30S +04 13' 19.8" P.A. 125 SEP 14.3 MAG 12.44,12.62
 
 
Coord 2000
21090+0410
Discov num
HJ 5515
Comp
AB
Coord arcsec 2000
21 08 40.30 +04 13 19.8
Date first
1910
Date last
2000
Obs
3
Pa first
112
Pa last
125
P.A. Now (θ)
125°
Sep first
14.1
Sep last
14.3
Sep. Now (ρ)
14.3"
Mag pri
12.44
Mag sec
12.62
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
+012
Sec motion ra
+000
Pri motion dec
-006
Sec motion dec
-040
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
21090+0410 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21090+0410 HJ 5515 AB 1910 2000 3 125 14.3 12.44 12.62 0.18 <===
Show 21090+0410 HJ 5515 AC 2000 2000 2 68 47.9 12.40 12.70 0.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Equuleus
last precise pa
124.6
last precise sep
14.274