12307+6404 MLB 465

 
 
12h 30m 38.10s +64 02' 31.6" P.A. 157 sep 2.1 mag 9.50,11.70
 
 
Coord 2000
12307+6404
Discov num
MLB 465
Comp
Coord arcsec 2000
12 30 38.10 +64 02 31.6
Date first
1926
Date last
2003
Obs
4
Pa first
156
Pa last
157
P.A. Now (θ)
157°
Sep first
2.5
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.50
Mag sec
11.70
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-081
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.7
Precise sep
2.06
Constellation
Draco
Tycho2
4158-00646-1
last precise pa
156.7
last precise sep
2.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12307+6404 MLB 465 2003 4 157 2.0 9.50 11.70 123038.10+640231.6

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