09048-5751 HJ 4178AB

 
 
09h 04m 47.97s -57 51' 09.2" P.A. 161 sep 3.4 mag 6.48,9.57 Sp A8III dist. 307.69 pc (1003.68 l.y.)
 
 
Coord 2000
09048-5751
Discov num
HJ 4178
Comp
AB
Coord arcsec 2000
09 04 47.97 -57 51 09.2
Date first
1836
Date last
2015
Obs
8
Pa first
165
Pa last
161
P.A. Now (θ)
161°
Sep first
3.1
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
6.48
Mag sec
9.57
delta mag (ΔM)
3.09
Spectral class
A8III (white)
Pri motion ra
-026
Sec motion ra
-025
Pri motion dec
+028
Sec motion dec
+023
Notes
V (Proper motion indicates physical)
rPM=0.133 (< 0.3, Physical double)
This double is physical.
 
 
09048-5751 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 236578 09048-5751 HJ 4178 AB 1836 2015 8 161 3.4 6.48 9.57 3.09 <===
Show 236578 09048-5751 DAM1531 AC 2015 2015 1 213 7.5 6.48 13.30 6.82
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161
Precise sep
3.374
Constellation
Carina
SAO
236578
HIP
44565
Tycho2
8590-00166-1
HD
78293
HR
3622
CP
CP-57 1859
Distance
307.69
Distance ly
1003.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09048-5751 HJ 4178 AB 2015 8 161 3.4 6.48 9.57 A8III V 090447.97-575109.2

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