12029-4404 DON 507

 
 
12h 02m 54.33s -44 04' 25.5" P.A. 210 sep 2.4 mag 10.90,13.90
 
 
Coord 2000
12029-4404
Discov num
DON 507
Comp
Coord arcsec 2000
12 02 54.33 -44 04 25.5
Date first
1930
Date last
1941
Obs
2
Pa first
212
Pa last
210
P.A. Now (θ)
210°
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.90
Mag sec
13.90
delta mag (ΔM)
3
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.4
Precise sep
2.38
Cdsa2 id
DON 507
Constellation
Centaurus
Tycho2
7767-01499-1
Ra deg
12.048425
De deg
-44.073750000000004
last precise pa
210.4
last precise sep
2.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12029-4404 DON 507 1941 2 210 2.4 10.50 13.50 120206.67-440400.0

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