16244-4647 CPO9212DE

 
 
16h 24m 27.08s -46 47' 38.1" P.A. 201 sep 5.4 mag 14.50,15.90
 
 
Coord 2000
16244-4647
Discov num
CPO9212
Comp
DE
Coord arcsec 2000
16 24 27.08 -46 47 38.1
Date first
1998
Date last
2015
Obs
4
Pa first
199
Pa last
201
P.A. Now (θ)
201°
Sep first
5.2
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
14.50
Mag sec
15.90
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-001
Sec motion ra
-017
Pri motion dec
+009
Sec motion dec
-030
Notes
This double is not physical.
 
 
16244-4647 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16244-4647 CPO9212 AB 1998 2000 3 108 5.0 11.80 11.80 0.00
Show 16244-4647 CPO9212 AC 1998 2015 5 25 9.5 11.80 11.80 0.00
Show 16244-4647 CPO9212 AD 1998 2015 5 162 11.9 11.80 14.50 2.70
Show 16244-4647 CPO9212 DE 1998 2015 4 201 5.4 14.50 15.90 1.40 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
8458-00953-1
Dm number
-5013949
last precise pa
200.9
last precise sep
5.388
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16244-4647 CPO9212 DE 2000 1 200 5.3 14.50 15.90 162427.08-464738.1
16244-4647 CPO9212 DE 2015 4 201 5.4 14.50 15.90 162427.08-464738.1

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