16378-6415 HDS2352

 
 
16h 37m 46.21s -64 14' 57.6" P.A. 149 sep 9.5 mag 7.71,10.26 Sp K1IV dist. 91.16 pc (297.36 l.y.)
 
 
Coord 2000
16378-6415
Discov num
HDS2352
Comp
Coord arcsec 2000
16 37 46.21 -64 14 57.6
Date first
1991
Date last
2010
Obs
5
Pa first
147
Pa last
149
P.A. Now (θ)
149°
Sep first
11.4
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
7.71
Mag sec
10.26
delta mag (ΔM)
2.55
Spectral class
K1IV (yellow-orange)
Pri motion ra
+036
Sec motion ra
+036
Pri motion dec
-060
Sec motion dec
-060
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.3
Precise sep
9.46
Constellation
Triangulum Australe
SAO
253631
HIP
81422
Tycho2
9046-00300-1
HD
149237
CP
CP-63 3978
Distance
91.16
Distance ly
297.36
last precise pa
149.3
last precise sep
9.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16378-6415 HDS2352 2000 3 148 10.9 7.71 10.26 K1IV D 163746.21-641457.6
16378-6415 HDS2352 2010 5 149 9.5 7.71 10.26 K1IV 163746.21-641457.6

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