01337-7830 HJ 3453

 
 
01h 33m 39.26s -78 30' 16.1" P.A. 319 sep 52.9 mag 6.21,12.97 Sp K0III dist. 124.69 pc (406.74 l.y.)
 
 
Coord 2000
01337-7830
Discov num
HJ 3453
Comp
Coord arcsec 2000
01 33 39.26 -78 30 16.1
Date first
1835
Date last
1999
Obs
5
Pa first
285
Pa last
319
P.A. Now (θ)
319°
Sep first
50.2
Sep last
52.9
Sep. Now (ρ)
52.9"
Mag pri
6.21
Mag sec
12.97
delta mag (ΔM)
6.76
Spectral class
K0III (yellow-orange)
Pri motion ra
-032
Sec motion ra
+038
Pri motion dec
-138
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
SAO
255794
HIP
7271
Tycho2
9352-01399-1
HD
10042
HR
467
CP
CP-79 40
Distance
124.69
Distance ly
406.74
last precise pa
319.4
last precise sep
52.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01337-7830 HJ 3453 1999 4 319 52.9 6.11 13.50 K0III D 013339.26-783016.1
01337-7830 HJ 3453 2010 6 321 53.5 6.21 12.97 K0III 013339.26-783016.1

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