15470-1908 HU  656

 
 
15h 46m 59.10s -19 08' 01.8" P.A. 17 sep 1.4 mag 9.13,9.99 Sp A5IV
 
 
Coord 2000
15470-1908
Discov num
HU  656
Comp
Coord arcsec 2000
15 46 59.10 -19 08 01.8
Date first
1904
Date last
2002
Obs
14
Pa first
22
Pa last
17
P.A. Now (θ)
17°
Sep first
1.5
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
9.13
Mag sec
9.99
delta mag (ΔM)
0.86
Spectral class
A5IV (white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
16.9
Precise sep
1.36
Constellation
Libra
Tycho2
6194-00600-1
HD
140937
last precise pa
16.9
last precise sep
1.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15470-1908 HU 656 2002 14 17 1.3 9.13 9.99 A5IV 154659.10-190801.8

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