16011+6531 HU 1170

 
 
16h 01m 04.43s +65 30' 53.5" P.A. 147 sep 1.1 mag 9.73,11.27 Sp G5
 
 
Coord 2000
16011+6531
Discov num
HU 1170
Comp
Coord arcsec 2000
16 01 04.43 +65 30 53.5
Date first
1905
Date last
1991
Obs
6
Pa first
145
Pa last
147
P.A. Now (θ)
147°
Sep first
1.0
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.73
Mag sec
11.27
delta mag (ΔM)
1.54
Spectral class
G5 (yellow)
Pri motion ra
-047
Sec motion ra
-047
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.1
Precise sep
1.125
Constellation
Draco
SAO
16928
Tycho2
4195-00516-1
HD
144327
last precise pa
147.1
last precise sep
1.125
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16011+6531 HU 1170 1991 6 147 1.1 9.73 11.27 G5 160104.43+653053.5

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