11284-4546 I   884

 
 
11h 28m 25.55s -45 46' 27.3" P.A. 175 sep 2.2 mag 7.95,10.14 Sp K0/1III dist. 392.16 pc (1279.23 l.y.)
 
 
Coord 2000
11284-4546
Discov num
I   884
Comp
Coord arcsec 2000
11 28 25.55 -45 46 27.3
Date first
1910
Date last
1991
Obs
9
Pa first
175
Pa last
175
P.A. Now (θ)
175°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
7.95
Mag sec
10.14
delta mag (ΔM)
2.19
Spectral class
K0/1III (yellow-orange)
Pri motion ra
-025
Sec motion ra
Pri motion dec
+019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
222812
HIP
55983
Tycho2
8214-00468-1
HD
99794
CD
CD-45 7024
CP
CP-45 5488
Distance
392.16
Distance ly
1279.23
last precise pa
174.5
last precise sep
2.201
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11284-4546 I 884 1991 9 175 2.2 7.95 10.14 K0/1III D 112825.55-454627.3

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