21132-3429 HDS3021

 
 
21h 13m 14.63s -34 29' 26.0" P.A. 173 sep 0.3 mag 9.50,11.64 Sp F8V dist. 102.35 pc (333.87 l.y.)
 
 
Coord 2000
21132-3429
Discov num
HDS3021
Comp
Coord arcsec 2000
21 13 14.63 -34 29 26.0
Date first
1991
Date last
2014
Obs
2
Pa first
165
Pa last
173
P.A. Now (θ)
173°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.50
Mag sec
11.64
delta mag (ΔM)
2.14
Spectral class
F8V (yellow-white)
Pri motion ra
+048
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173
Precise sep
0.283
Constellation
Microscopium
SAO
212798
HIP
104746
Tycho2
7480-00804-1
Gaia DR2
6777520756013735680
HD
201850
CD
CD-3514637
CP
CP-35 9005
Distance
102.35
Distance ly
333.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21132-3429 HDS3021 1991 1 165 0.4 9.50 11.64 F8V D 211314.63-342926.0
21132-3429 HDS3021 2014 2 173 0.3 9.50 11.64 F8V 211314.63-342926.0

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