15202-2459 HU 1515

 
 
15h 20m 14.03s -24 58' 37.4" P.A. 155 sep 1.9 mag 9.40,11.17 Sp A5/6IV
 
 
Coord 2000
15202-2459
Discov num
HU 1515
Comp
Coord arcsec 2000
15 20 14.03 -24 58 37.4
Date first
1913
Date last
1991
Obs
7
Pa first
156
Pa last
155
P.A. Now (θ)
155°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.40
Mag sec
11.17
delta mag (ΔM)
1.77
Spectral class
A5/6IV (white)
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.1
Precise sep
1.94
Constellation
Libra
SAO
183386
Tycho2
6766-01577-1
HD
136234
last precise pa
155.1
last precise sep
1.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15202-2459 HU 1515 1991 7 155 1.9 9.40 11.17 A5/6IV 152014.03-245837.4

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