15491-2218 B  1793

 
 
15h 49m 08.50s -22 18' 05.6" P.A. 81 sep 1.9 mag 9.13,13.80 Sp K0IIICN
 
 
Coord 2000
15491-2218
Discov num
B  1793
Comp
Coord arcsec 2000
15 49 08.50 -22 18 05.6
Date first
1930
Date last
1930
Obs
1
Pa first
81
Pa last
81
P.A. Now (θ)
81°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.13
Mag sec
13.80
delta mag (ΔM)
4.67
Spectral class
K0IIICN (yellow-orange)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.7
Precise sep
1.93
Constellation
Scorpius
SAO
183826
Tycho2
6198-01423-1
HD
141293
last precise pa
80.7
last precise sep
1.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15491-2218 B 1793 1930 1 81 1.9 9.13 13.80 K0IIICN 154908.50-221805.6

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