01477+2829 STF 161

 
 
01h 47m 42.62s +28 29' 14.3" P.A. 212 sep 24.1 mag 8.57,10.24 Sp K1III dist. 139.86 pc (456.22 l.y.)
 
 
Coord 2000
01477+2829
Discov num
STF 161
Comp
Coord arcsec 2000
01 47 42.62 +28 29 14.3
Date first
1894
Date last
2013
Obs
16
Pa first
207
Pa last
212
P.A. Now (θ)
212°
Sep first
21.7
Sep last
24.1
Sep. Now (ρ)
24.1"
Mag pri
8.57
Mag sec
10.24
delta mag (ΔM)
1.67
Spectral class
K1III (yellow-orange)
Pri motion ra
+029
Sec motion ra
-001
Pri motion dec
+015
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
SAO
74936
HIP
8358
Tycho2
1762-02251-1
BD
BD+27 282
Distance
139.86
Distance ly
456.22
last precise pa
211.6
last precise sep
24.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01477+2829 STF 161 2003 12 212 23.7 8.57 10.24 K1III D 014742.62+282914.3
01477+2829 STF 161 2011 14 212 24.0 8.57 10.24 K1III D 014742.62+282914.3
01477+2829 STF 161 2013 15 212 24.1 8.57 10.24 K1III 014742.62+282914.3

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