03289+3115 TBN   1Aa,Ac

 
 
03h 28m 55.57s +31 14' 37.2" P.A. 195 sep 0.6 mag 14.40, Sp protostar
 
 
Coord 2000
03289+3115
Discov num
TBN   1
Comp
Aa,Ac
Coord arcsec 2000
03 28 55.57 +31 14 37.2
Date first
2013
Date last
2015
Obs
3
Pa first
190
Pa last
195
P.A. Now (θ)
195°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
14.40
Mag sec
delta mag (ΔM)
Spectral class
protostar
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
03289+3115 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03289+3115 CHX 4 Aa,Ab 2005 2005 1 350 1.5 14.40
Show 03289+3115 TBN 1 Aa,Ac 2013 2015 3 195 0.6 14.40 <===
Show 03289+3115 LOO 2 AB 1997 2015 2 133 31.3 14.40
Show 03289+3115 TBN 1 Ba,Bb 2014 2015 2 0 0.3
Quintuple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194.5
Precise sep
0.59
Constellation
Perseus
Tycho2
2342-00234-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03289+3115 TBN 1 Aa,Ac 2013 1 190 0.6 14.40   protostar K 032855.57+311437.2
03289+3115 TBN 1 Aa,Ac 2015 3 195 0.6 14.40   protostar K 032855.57+311437.2

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