03034-7029 HJ 3552

 
 
03h 03m 21.37s -70 28' 37.2" P.A. 1 sep 15.6 mag 8.54,11.66 Sp K0 dist. 12500 pc (40775 l.y.)
 
 
Coord 2000
03034-7029
Discov num
HJ 3552
Comp
Coord arcsec 2000
03 03 21.37 -70 28 37.2
Date first
1834
Date last
2015
Obs
11
Pa first
355
Pa last
1
P.A. Now (θ)
Sep first
12.0
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
8.54
Mag sec
11.66
delta mag (ΔM)
3.12
Spectral class
K0 (yellow-orange)
Pri motion ra
-006
Sec motion ra
-003
Pri motion dec
+017
Sec motion dec
+029
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
SAO
255947
HIP
14218
Tycho2
9148-01836-1
HD
19492
CP
CP-70 204
Distance
12500
Distance ly
40775
last precise pa
0.9
last precise sep
15.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03034-7029 HJ 3552 1998 8 1 15.5 8.53 11.61 K0 D 030321.37-702837.2
03034-7029 HJ 3552 2015 11 1 15.6 8.54 11.66 K0 030321.37-702837.2

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