15000-2009 YSC 222

 
 
15h 00m 01.28s -20 08' 51.5" P.A. 289 mag 10.10,10.20 Sp F2V dist. 233.64 pc (762.13 l.y.)
 
 
Coord 2000
15000-2009
Discov num
YSC 222
Comp
Coord arcsec 2000
15 00 01.28 -20 08 51.5
Date first
2012
Date last
2012
Obs
2
Pa first
291
Pa last
289
P.A. Now (θ)
289°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
10.10
Mag sec
10.20
delta mag (ΔM)
0.1
Spectral class
F2V (yellow-white)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.6
Precise sep
0.04
Cdsa2 id
YSC 222
Constellation
Libra
SAO
158958
HIP
73400
Tycho2
6176-00971-1
HD
132491
BD
BD-19 4000
Ra deg
15.000355555555556
De deg
-20.14763888888889
Distance
233.64
Distance ly
762.13
last precise pa
288.6
last precise sep
0.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15000-2009 YSC 222 2012 2 289 0.0 10.10 10.20 F2V 150001.28-200851.5

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