12438+0733 STF1674

 
 
12h 43m 47.85s +07 33' 30.0" P.A. 173 sep 2.3 mag 8.77,9.32 Sp G0 dist. 199.6 pc (651.1 l.y.)
 
 
Coord 2000
12438+0733
Discov num
STF1674
Comp
Coord arcsec 2000
12 43 47.85 +07 33 30.0
Date first
1829
Date last
2017
Obs
52
Pa first
174
Pa last
173
P.A. Now (θ)
173°
Sep first
2.4
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
8.77
Mag sec
9.32
delta mag (ΔM)
0.55
Spectral class
G0 (yellow)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+009
Sec motion dec
+009
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.9
Precise sep
2.322
Cdsa2 id
STF 1674
Constellation
Virgo
HIP
62112
Tycho2
0875-00817-1
HD
110689
BD
BD+08 2636
Ra deg
12.729958333333334
De deg
7.558333333333334
Distance
199.6
Distance ly
651.1
last precise pa
172.9
last precise sep
2.322
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12438+0733 STF1674 2005 55 174 2.3 8.77 9.32 G0 N D 124347.85+073330.0
12438+0733 STF1674 2010 57 174 2.3 8.77 9.32 G0 N D 124347.85+073330.0
12438+0733 STF1674 2011 58 174 2.3 8.77 9.32 G0 N 124347.85+073330.0
12438+0733 STF1674 2013 49 174 2.4 8.77 9.32 G0 N 124347.85+073330.0
12438+0733 STF1674 2017 52 173 2.3 8.77 9.32 G0 N 124347.85+073330.0

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