12468-6712 DON 555

 
 
12h 46m 50.75s -67 11' 43.0" P.A. 245 sep 1.3 mag 11.10,15.50
 
 
Coord 2000
12468-6712
Discov num
DON 555
Comp
Coord arcsec 2000
12 46 50.75 -67 11 43.0
Date first
1929
Date last
1948
Obs
2
Pa first
241
Pa last
245
P.A. Now (θ)
245°
Sep first
1.4
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.10
Mag sec
15.50
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
-027
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245
Precise sep
1.31
Cdsa2 id
DON 555
Constellation
Musca
Tycho2
9000-01715-1
Ra deg
12.78076388888889
De deg
-67.19527777777778
last precise pa
245
last precise sep
1.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12468-6712 DON 555 1948 2 245 1.3 11.10 15.50 124650.75-671143.0

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