10202-8139 HDS1484

 
 
10h 20m 14.72s -81 38' 54.4" P.A. 204 sep 0.7 mag 7.38,9.56 Sp A6/A7IV dist. 152.91 pc (498.79 l.y.)
 
 
Coord 2000
10202-8139
Discov num
HDS1484
Comp
Coord arcsec 2000
10 20 14.72 -81 38 54.4
Date first
1991
Date last
2015
Obs
3
Pa first
203
Pa last
204
P.A. Now (θ)
204°
Sep first
0.5
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
7.38
Mag sec
9.56
delta mag (ΔM)
2.18
Spectral class
A6/A7IV (white)
Pri motion ra
-050
Sec motion ra
-050
Pri motion dec
+035
Sec motion dec
+035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.4
Precise sep
0.651
Constellation
Chamaeleon
SAO
258570
HIP
50607
Tycho2
9409-01057-1
HD
90438
CP
CP-81 432
Distance
152.91
Distance ly
498.79
last precise pa
204.4
last precise sep
0.651
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10202-8139 HDS1484 1991 2 206 0.6 7.38 9.56 A6/A7IV D 102014.72-813854.4
10202-8139 HDS1484 2015 3 204 0.7 7.38 9.56 A6/A7IV 102014.72-813854.4

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