15444-2320 HU 1516

 
 
15h 44m 23.16s -23 20' 18.7" P.A. 248 sep 1.3 mag 10.08,11.28 Sp F3/5V
 
 
Coord 2000
15444-2320
Discov num
HU 1516
Comp
Coord arcsec 2000
15 44 23.16 -23 20 18.7
Date first
1913
Date last
1991
Obs
7
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
1.5
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.08
Mag sec
11.28
delta mag (ΔM)
1.2
Spectral class
F3/5V (yellow-white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248
Precise sep
1.333
Constellation
Libra
SAO
183748
Tycho2
6777-01062-1
HD
140418
last precise pa
248
last precise sep
1.333
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15444-2320 HU 1516 1991 7 248 1.3 10.08 11.28 F3/5V 154423.16-232018.7

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