12321+7449 STF1654

 
 
12h 32m 02.94s +74 48' 41.5" P.A. 23 sep 3.8 mag 7.74,9.43 Sp G9III dist. 233.1 pc (760.37 l.y.)
 
 
Coord 2000
12321+7449
Discov num
STF1654
Comp
Coord arcsec 2000
12 32 02.94 +74 48 41.5
Date first
1823
Date last
2017
Obs
33
Pa first
23
Pa last
23
P.A. Now (θ)
23°
Sep first
5.9
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
7.74
Mag sec
9.43
delta mag (ΔM)
1.69
Spectral class
G9III (yellow)
Pri motion ra
-014
Sec motion ra
-010
Pri motion dec
-011
Sec motion dec
-007
Notes
N (See Notes)
rPM=0.318
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.5
Precise sep
3.834
Constellation
Draco
SAO
7584
HIP
61169
Tycho2
4400-00163-1
HD
109213
BD
BD+75 473
Distance
233.1
Distance ly
760.37
last precise pa
22.5
last precise sep
3.834
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12321+7449 STF1654 2006 32 23 3.8 7.74 9.43 G9III D 123202.94+744841.5
12321+7449 STF1654 2017 33 23 3.8 7.74 9.43 G9III N 123202.94+744841.5

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