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
 
 
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
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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