12056-4812 HDS1704

 
 
12h 05m 38.49s -48 12' 09.0" P.A. 8 sep 12.9 mag 11.82,13.77 Sp Mp dist. 531.91 pc (1735.09 l.y.)
 
 
Coord 2000
12056-4812
Discov num
HDS1704
Comp
Coord arcsec 2000
12 05 38.49 -48 12 09.0
Date first
1991
Date last
1999
Obs
7
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
13.0
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
11.82
Mag sec
13.77
delta mag (ΔM)
1.95
Spectral class
Mp (red)
Pri motion ra
-017
Sec motion ra
-007
Pri motion dec
+001
Sec motion dec
-004
Notes
rPM=0.657
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7.9
Precise sep
12.86
Constellation
Centaurus
HIP
58987
Tycho2
8233-02744-1
Distance
531.91
Distance ly
1735.09
last precise pa
7.9
last precise sep
12.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12056-4812 HDS1704 1999 4 8 12.9 11.82 13.77 Mp D 120538.49-481209.0

If you need more information about this double, apply for a data request form to the WDS.