03021+4827 HDS 387

 
 
03h 02m 04.99s +48 26' 37.5" P.A. 325 sep 0.1 mag 9.31,9.35 Sp K5 dist. 500 pc (1631 l.y.)
 
 
Coord 2000
03021+4827
Discov num
HDS 387
Comp
Coord arcsec 2000
03 02 04.99 +48 26 37.5
Date first
1991
Date last
1999
Obs
2
Pa first
339
Pa last
325
P.A. Now (θ)
325°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.31
Mag sec
9.35
delta mag (ΔM)
0.04
Spectral class
K5 (yellow-orange)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.5
Precise sep
0.113
Constellation
Perseus
SAO
38520
HIP
14118
Tycho2
3314-00586-1
HD
18685
BD
BD+47 754
Distance
500
Distance ly
1631
last precise pa
324.5
last precise sep
0.113
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03021+4827 HDS 387 1999 2 325 0.1 9.31 9.35 K5 030204.99+482637.5

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