18304-3548 HDS2622

 
 
18h 30m 24.69s -35 48' 19.3" P.A. 71 sep 4.8 mag 11.13,13.11 dist. 35.64 pc (116.26 l.y.)
 
 
Coord 2000
18304-3548
Discov num
HDS2622
Comp
Coord arcsec 2000
18 30 24.69 -35 48 19.3
Date first
1991
Date last
2010
Obs
5
Pa first
69
Pa last
71
P.A. Now (θ)
71°
Sep first
4.7
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
11.13
Mag sec
13.11
delta mag (ΔM)
1.98
Spectral class
Pri motion ra
+213
Sec motion ra
Pri motion dec
-317
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.5
Precise sep
4.79
Constellation
Sagittarius
HIP
90706
CD
CD-3512664
Distance
35.64
Distance ly
116.26
last precise pa
70.5
last precise sep
4.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18304-3548 HDS2622 1999 2 70 4.6 11.13 13.11 D 183024.56-354817.0
18304-3548 HDS2622 2010 5 68 3.7 11.13 13.11 183024.56-354817.0

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