14138+1200 STT 279

 
 
14h 13m 49.46s +11 59' 51.9" P.A. 257 sep 2.2 mag 6.84,9.13 Sp K2III dist. 170.94 pc (557.61 l.y.)
 
 
Coord 2000
14138+1200
Discov num
STT 279
Comp
Coord arcsec 2000
14 13 49.46 +11 59 51.9
Date first
1843
Date last
2012
Obs
51
Pa first
250
Pa last
257
P.A. Now (θ)
257°
Sep first
1.9
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
6.84
Mag sec
9.13
delta mag (ΔM)
2.29
Spectral class
K2III (yellow-orange)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.8
Precise sep
2.24
Constellation
Bootes
SAO
100922
HIP
69517
Tycho2
0905-00816-1
Gaia DR2
1226294496804562048
HD
124517
BD
BD+12 2667
Distance
170.94
Distance ly
557.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14138+1200 STT 279 2006 48 256 2.3 6.84 9.13 K2III D 141349.46+115951.9
14138+1200 STT 279 2011 50 255 2.2 6.84 9.13 K2III D 141349.46+115951.9
14138+1200 STT 279 2012 51 257 2.2 6.84 9.13 K2III D 141349.46+115951.9

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