13123+1731 PAT  47

 
 
13h 12m 19.74s +17 31' 01.7" P.A. 27 sep 3.3 mag 7.36,18.00 Sp hF9gF7mF3 dist. 38.65 pc (126.08 l.y.)
 
 
Coord 2000
13123+1731
Discov num
PAT  47
Comp
Coord arcsec 2000
13 12 19.74 +17 31 01.7
Date first
1998
Date last
2002
Obs
5
Pa first
30
Pa last
27
P.A. Now (θ)
27°
Sep first
3.3
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
7.36
Mag sec
18.00
delta mag (ΔM)
10.64
Spectral class
hF9gF7mF3
Pri motion ra
-582
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.9
Precise sep
3.27
Constellation
Coma Berenices
SAO
100458
HIP
64426
Tycho2
1454-00315-1
HD
114762
BD
BD+18 2700
Distance
38.65
Distance ly
126.08
last precise pa
26.9
last precise sep
3.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13123+1731 PAT 47 2000 3 30 3.3 7.36 18.00 V 131219.74+173101.7
13123+1731 PAT 47 2002 4 27 3.3 7.36 18.00 NVD 131219.74+173101.7

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