16255+5547 UC 3167

 
 
16h 25m 30.15s +55 47' 07.8" P.A. 235 sep 31.1 mag 14.60,16.10
 
 
Coord 2000
16255+5547
Discov num
UC 3167
Comp
Coord arcsec 2000
16 25 30.15 +55 47 07.8
Date first
1999
Date last
2010
Obs
3
Pa first
235
Pa last
235
P.A. Now (θ)
235°
Sep first
31.1
Sep last
31.1
Sep. Now (ρ)
31.1"
Mag pri
14.60
Mag sec
16.10
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+029
Sec motion ra
+034
Pri motion dec
-045
Sec motion dec
-041
Notes
V (Proper motion indicates physical)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.6
Precise sep
31.12
Cdsa2 id
UC 3167
Constellation
Draco
Ra deg
16.42504166666667
De deg
55.7855
last precise pa
234.6
last precise sep
31.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16255+5547 UC 3167 2000 2 235 31.0 14.60 16.10 V 162530.15+554707.8
16255+5547 UC 3167 2003 2 235 31.0 14.60 16.10 V 162530.15+554707.8
16255+5547 UC 3167 2010 3 235 31.1 14.60 16.10 V 162530.15+554707.8

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