13222-0440 BU 1084

 
 
13h 22m 11.45s -04 39' 45.7" P.A. 99 sep 2.2 mag 8.30,13.90 Sp F8 dist. 2083.33 pc (6795.82 l.y.)
 
 
Coord 2000
13222-0440
Discov num
BU 1084
Comp
Coord arcsec 2000
13 22 11.45 -04 39 45.7
Date first
1889
Date last
1997
Obs
5
Pa first
90
Pa last
99
P.A. Now (θ)
99°
Sep first
2.7
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
8.30
Mag sec
13.90
delta mag (ΔM)
5.6
Spectral class
F8 (yellow-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.1
Precise sep
2.16
Constellation
Virgo
HIP
65243
Tycho2
4962-00778-1
HD
116209
BD
BD-03 3453
Distance
2083.33
Distance ly
6795.82
last precise pa
99.1
last precise sep
2.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13222-0440 BU 1084 1997 5 99 2.2 8.30 13.90 F8 132211.45-043945.7

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