15502-5446 HJ 4806

 
 
15h 50m 11.47s -54 45' 39.6" P.A. 326 sep 15.1 mag 9.00,11.16 Sp A0 dist. 2500 pc (8155 l.y.)
 
 
Coord 2000
15502-5446
Discov num
HJ 4806
Comp
Coord arcsec 2000
15 50 11.47 -54 45 39.6
Date first
1836
Date last
2010
Obs
10
Pa first
322
Pa last
326
P.A. Now (θ)
326°
Sep first
12.0
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
9.00
Mag sec
11.16
delta mag (ΔM)
2.16
Spectral class
A0 (white)
Pri motion ra
-004
Sec motion ra
-006
Pri motion dec
-005
Sec motion dec
+003
Notes
rPM=1.229
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.6
Precise sep
15.08
Constellation
Norma
SAO
243021
HIP
77567
Tycho2
8701-00569-1
HD
141151
CP
CP-54 6705
Distance
2500
Distance ly
8155
last precise pa
325.6
last precise sep
15.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15502-5446 HJ 4806 1999 8 326 15.1 9.00 11.16 A0 D 155011.47-544539.6
15502-5446 HJ 4806 2010 10 326 15.0 9.00 11.16 A0 155011.47-544539.6

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