15564-2803 B   300

 
 
15h 56m 24.81s -28 03' 07.7" P.A. 325 sep 1.8 mag 8.84,13.80 Sp K2
 
 
Coord 2000
15564-2803
Discov num
B   300
Comp
Coord arcsec 2000
15 56 24.81 -28 03 07.7
Date first
1926
Date last
1926
Obs
1
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
8.84
Mag sec
13.80
delta mag (ΔM)
4.96
Spectral class
K2 (yellow-orange)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.1
Precise sep
1.78
Constellation
Scorpius
SAO
183950
Tycho2
6787-01787-1
HD
142601
last precise pa
325.1
last precise sep
1.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15564-2803 B 300 1926 1 325 1.8 8.84 13.80 K2 155624.81-280307.7

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