19325-3058 B   974

 
 
19h 32m 28.77s -30 58' 10.6" P.A. 198 sep 3 mag 8.74,12.90 Sp K0III:
 
 
Coord 2000
19325-3058
Discov num
B   974
Comp
Coord arcsec 2000
19 32 28.77 -30 58 10.6
Date first
1927
Date last
1943
Obs
2
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
3.1
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
8.74
Mag sec
12.90
delta mag (ΔM)
4.16
Spectral class
K0III: (yellow-orange)
Pri motion ra
+015
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198
Precise sep
2.98
Cdsa2 id
B 974
Constellation
Sagittarius
Ra deg
19.541325
De deg
-30.96961111111111
last precise pa
198
last precise sep
2.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19325-3058 B 974 1943 2 198 3.0 8.74 12.90 K0III: 193228.77-305810.6

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