16448+6647 AG  206

 
 
16h 44m 48.98s +66 46' 46.8" P.A. 156 sep 6.1 mag 9.94,10.83 Sp G5
 
 
Coord 2000
16448+6647
Discov num
AG  206
Comp
Coord arcsec 2000
16 44 48.98 +66 46 46.8
Date first
1891
Date last
2010
Obs
20
Pa first
158
Pa last
156
P.A. Now (θ)
156°
Sep first
5.6
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
9.94
Mag sec
10.83
delta mag (ΔM)
0.89
Spectral class
G5 (yellow)
Pri motion ra
+009
Sec motion ra
+018
Pri motion dec
+082
Sec motion dec
+036
Notes
N (See Notes)
rPM=0.568
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.6
Precise sep
6.1
Constellation
Draco
SAO
17208
Tycho2
4196-01371-1
last precise pa
155.6
last precise sep
6.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16448+6647 AG 206 2006 17 155 6.1 9.94 10.83 G5 N D 164448.98+664646.8
16448+6647 AG 206 2010 20 156 6.1 9.94 10.83 G5 N 164448.98+664646.8

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