12389+1348 HDS1772 (KM Com)

 
 
12h 38m 51.51s +13 48' 13.5" P.A. 4 sep 0.2 mag 9.35,9.67 Sp M... dist. 884.96 pc (2886.74 l.y.)
 
 
Coord 2000
12389+1348
Discov num
HDS1772
Comp
Coord arcsec 2000
12 38 51.51 +13 48 13.5
Date first
1991
Date last
1991
Obs
1
Pa first
4
Pa last
4
P.A. Now (θ)
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.35
Mag sec
9.67
delta mag (ΔM)
0.32
Spectral class
M... (red)
Pri motion ra
-007
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4
Precise sep
0.158
Var name
KM Com
Constellation
Coma Berenices
SAO
100189
HIP
61701
Tycho2
0881-00680-1
HD
109983
BD
BD+14 2525
Distance
884.96
Distance ly
2886.74
last precise pa
4
last precise sep
0.158
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12389+1348 HDS1772 1991 1 4 0.2 9.35 9.67 M... 123851.51+134813.5

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