11573-2232 HJ 4481

 
 
11h 57m 18.48s -22 32' 16.9" P.A. 190 sep 4.1 mag 8.28,8.97 Sp F6V dist. 85.32 pc (278.31 l.y.)
 
 
Coord 2000
11573-2232
Discov num
HJ 4481
Comp
Coord arcsec 2000
11 57 18.48 -22 32 16.9
Date first
1836
Date last
2010
Obs
46
Pa first
198
Pa last
190
P.A. Now (θ)
190°
Sep first
3.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
8.28
Mag sec
8.97
delta mag (ΔM)
0.69
Spectral class
F6V (yellow-white)
Pri motion ra
+038
Sec motion ra
+039
Pri motion dec
-068
Sec motion dec
-074
Notes
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.4
Precise sep
4.12
Cdsa2 id
HJ 4481
Constellation
Corvus
HIP
58298
Tycho2
6666-00153-1
HD
103817
BD
BD-21 3432
Ra deg
11.955133333333333
De deg
-22.538027777777778
Distance
85.32
Distance ly
278.31
last precise pa
190.4
last precise sep
4.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11573-2232 HJ 4481 2000 44 193 4.0 8.28 8.97 F6V D 115718.48-223216.9
11573-2232 HJ 4481 2010 46 190 4.1 8.28 8.97 F6V 115718.48-223216.9

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