13121+2415 HDS1848

 
 
13h 12m 08.42s +24 15' 29.3" P.A. 123.00 sep 0.2 mag 6.56,9.36 Sp K1III dist. 131.75 pc (429.77 l.y.)
 
 
Coord 2000
13121+2415
Discov num
HDS1848
Comp
Coord arcsec 2000
13 12 08.42 +24 15 29.3
Date first
1991
Date last
2012
Obs
5
Pa first
28
Pa last
123
P.A. Now (θ)
123°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
6.56
Mag sec
9.36
delta mag (ΔM)
2.8
Spectral class
K1III (yellow-orange)
Pri motion ra
-022
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
N (See Notes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
123.2
Precise sep
0.158
Constellation
Coma Berenices
SAO
82708
HIP
64417
Tycho2
1994-02595-1
Gaia DR2
29800224256
HD
114724
HR
4984
BD
BD+25 2610
Distance
131.75
Distance ly
429.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13121+2415 HDS1848 1997 2 56 0.2 6.56 9.36 K1III N 131208.42+241529.3
13121+2415 HDS1848 2010 3 118 0.2 6.56 9.36 K1III N D 131208.42+241529.3
13121+2415 HDS1848 2012 5 123 0.2 6.56 9.36 K1III N 131208.42+241529.3

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