09048-5751 HJ 4178

 
 
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
Coord arcsec 2000
09 04 47.97 -57 51 09.2
Date first
1836
Date last
1991
Obs
7
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
rPM=0.133 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.2
Precise sep
3.37
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
last precise pa
161.2
last precise sep
3.37
 
 
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 1991 7 161 3.4 6.48 9.57 A8III D 090447.97-575109.2

If you need more information about this double, apply for a data request form to the WDS.