12501+2408 A   563

 
 
12h 50m 03.84s +24 08' 07.0" P.A. 187 sep 0.4 mag 10.61,10.64 Sp G5
 
 
Coord 2000
12501+2408
Discov num
A   563
Comp
Coord arcsec 2000
12 50 03.84 +24 08 07.0
Date first
1903
Date last
2008
Obs
18
Pa first
210
Pa last
187
P.A. Now (θ)
187°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.61
Mag sec
10.64
delta mag (ΔM)
0.03
Spectral class
G5 (yellow)
Pri motion ra
-086
Sec motion ra
-086
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.8
Precise sep
0.431
Cdsa2 id
A 563
Constellation
Coma Berenices
SAO
82521
Tycho2
1990-02581-1
Ra deg
12.8344
De deg
24.135277777777777
last precise pa
186.8
last precise sep
0.431
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12501+2408 A 563 1991 17 186 0.5 10.61 10.64 G5 125003.84+240807.0
12501+2408 A 563 2008 18 187 0.4 10.61 10.64 G5 125003.84+240807.0

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