03022+2326 COU 681

 
 
03h 02m 13.58s +23 25' 39.9" P.A. 116 sep 0.7 mag 8.60,12.45 Sp A0 dist. 159.24 pc (519.44 l.y.)
 
 
Coord 2000
03022+2326
Discov num
COU 681
Comp
Coord arcsec 2000
03 02 13.58 +23 25 39.9
Date first
1971
Date last
2009
Obs
3
Pa first
117
Pa last
116
P.A. Now (θ)
116°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.60
Mag sec
12.45
delta mag (ΔM)
3.85
Spectral class
A0 (white)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.5
Precise sep
0.74
Constellation
Aries
SAO
75695
HIP
14129
Tycho2
1782-00979-1
HD
18804
BD
BD+22 421
Distance
159.24
Distance ly
519.44
last precise pa
115.5
last precise sep
0.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03022+2326 COU 681 1991 2 110 0.7 8.60 12.45 A0 030213.58+232539.9
03022+2326 COU 681 2009 3 116 0.7 8.60 12.45 A0 030213.58+232539.9

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