18568-3518 RSS 498

 
 
18h 56m 45.75s -35 18' 00.8" P.A. 261 sep 7.5 mag 8.00,15.30 Sp K5III
 
 
Coord 2000
18568-3518
Discov num
RSS 498
Comp
Coord arcsec 2000
18 56 45.75 -35 18 00.8
Date first
1977
Date last
1977
Obs
1
Pa first
261
Pa last
261
P.A. Now (θ)
261°
Sep first
7.5
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
8.00
Mag sec
15.30
delta mag (ΔM)
7.3
Spectral class
K5III (yellow-orange)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261
Precise sep
7.5
Constellation
Sagittarius
last precise pa
261
last precise sep
7.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18568-3518 RSS 498 1977 1 261 7.5 8.87   K5III 185645.75-351800.8

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