12004-0042 A  2580

 
 
12h 00m 24.22s -00 41' 30.3" P.A. 152 sep 4.3 mag 9.26,12.50 Sp G5
 
 
Coord 2000
12004-0042
Discov num
A  2580
Comp
Coord arcsec 2000
12 00 24.22 -00 41 30.3
Date first
1913
Date last
2000
Obs
7
Pa first
151
Pa last
152
P.A. Now (θ)
152°
Sep first
4.6
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
9.26
Mag sec
12.50
delta mag (ΔM)
3.24
Spectral class
G5 (yellow)
Pri motion ra
-047
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152.2
Precise sep
4.29
Constellation
Virgo
SAO
138526
last precise pa
155
last precise sep
4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12004-0042 A 2580 2000 7 152 4.3 9.26 12.50 G5 D 120024.22-004130.3

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