16235+6132 MRI   2

 
 
16h 23m 30.84s +61 31' 37.8" P.A. 177 sep 17.7 mag 13.70,13.90 Sp K7V+K7V
 
 
Coord 2000
16235+6132
Discov num
MRI   2
Comp
Coord arcsec 2000
16 23 30.84 +61 31 37.8
Date first
1954
Date last
2007
Obs
4
Pa first
177
Pa last
177
P.A. Now (θ)
177°
Sep first
18.0
Sep last
17.7
Sep. Now (ρ)
17.7"
Mag pri
13.70
Mag sec
13.90
delta mag (ΔM)
0.2
Spectral class
K7V+K7V (yellow-orange/yellow-orange)
Pri motion ra
-007
Sec motion ra
-009
Pri motion dec
-010
Sec motion dec
-008
Notes
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.4
Precise sep
17.715
Constellation
Draco
last precise pa
177.4
last precise sep
17.715
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16235+6132 MRI 2 2007 3 177 17.7 13.70 13.90 K7V+K7V 162330.84+613137.8

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