10487+5421 SKF2008

 
 
10h 48m 42.56s +54 20' 33.5" P.A. 19 sep 33.1 mag 9.98,11.82 Sp K0+G0
 
 
Coord 2000
10487+5421
Discov num
SKF2008
Comp
Coord arcsec 2000
10 48 42.56 +54 20 33.5
Date first
1899
Date last
2015
Obs
13
Pa first
18
Pa last
19
P.A. Now (θ)
19°
Sep first
33.2
Sep last
33.1
Sep. Now (ρ)
33.1"
Mag pri
9.98
Mag sec
11.82
delta mag (ΔM)
1.84
Spectral class
K0+G0 (yellow-orange/yellow)
Pri motion ra
-026
Sec motion ra
-027
Pri motion dec
-003
Sec motion dec
-004
Notes
V (Proper motion indicates physical)
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.2
Precise sep
33.099
Cdsa2 id
SKF 2008
Constellation
Ursa Major
SAO
27772
Tycho2
3823-00101-1
HD
237933
Ra deg
10.811822222222222
De deg
54.34263888888889
last precise pa
19.2
last precise sep
33.099
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10487+5421 SKF2008 2010 12 19 33.1 10.10 11.90 K0+G0 V 104842.56+542033.5
10487+5421 SKF2008 2015 13 19 33.1 9.98 11.82 K0+G0 V 104842.56+542033.5

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