12593+0630 STF1701

 
 
12h 59m 20.16s +06 30' 21.1" P.A. 306 sep 21.4 mag 7.63,9.90 Sp G8IV dist. 94.7 pc (308.91 l.y.)
 
 
Coord 2000
12593+0630
Discov num
STF1701
Comp
Coord arcsec 2000
12 59 20.16 +06 30 21.1
Date first
1829
Date last
2012
Obs
28
Pa first
307
Pa last
306
P.A. Now (θ)
306°
Sep first
21.7
Sep last
21.4
Sep. Now (ρ)
21.4"
Mag pri
7.63
Mag sec
9.90
delta mag (ΔM)
2.27
Spectral class
G8IV (yellow)
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.7
Precise sep
21.42
Constellation
Virgo
HIP
63386
Tycho2
0297-00011-1
HD
112815
BD
BD+07 2600
Distance
94.7
Distance ly
308.91
last precise pa
305.5
last precise sep
21.483
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12593+0630 STF1701 2005 24 306 21.6 7.63 9.90 G8IV D 125920.16+063021.1
12593+0630 STF1701 2012 26 305 21.2 7.63 9.90 G8IV D 125920.16+063021.1

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