18516-3523 B   952

 
 
18h 51m 37.38s -35 22' 59.9" P.A. 61 sep 11.2 mag 8.06,12.40 Sp K0III dist. 431.03 pc (1406.02 l.y.)
 
 
Coord 2000
18516-3523
Discov num
B   952
Comp
Coord arcsec 2000
18 51 37.38 -35 22 59.9
Date first
1927
Date last
2000
Obs
6
Pa first
71
Pa last
61
P.A. Now (θ)
61°
Sep first
4.6
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
8.06
Mag sec
12.40
delta mag (ΔM)
4.34
Spectral class
K0III (yellow-orange)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.1
Precise sep
11.22
Constellation
Sagittarius
SAO
210642
HIP
92552
Tycho2
7416-01666-1
HD
174361
CD
CD-3512977
CP
CP-35 8256
Distance
431.03
Distance ly
1406.02
last precise pa
61.1
last precise sep
11.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18516-3523 B 952 1930 3 70 4.6 7.80 12.40 K0III 185137.38-352259.9
18516-3523 B 952 2000 6 61 11.2 7.80 12.40 K0III 185137.38-352259.9

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