11075-1917 BWL  28AB

 
 
11h 07m 27.73s -19 17' 29.4" P.A. 43 sep 9.9 mag 6.62,18.60 Sp K5 dist. 18.69 pc (60.97 l.y.)
 
 
Coord 2000
11075-1917
Discov num
BWL  28
Comp
AB
Coord arcsec 2000
11 07 27.73 -19 17 29.4
Date first
2011
Date last
2013
Obs
2
Pa first
41
Pa last
43
P.A. Now (θ)
43°
Sep first
9.6
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
6.62
Mag sec
18.60
delta mag (ΔM)
11.98
Spectral class
K5 (yellow-orange)
Pri motion ra
-239
Sec motion ra
Pri motion dec
-049
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
11075-1917 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11075-1917 BWL 28 AB 2011 2013 2 43 9.9 6.62 18.60 11.98 <===
Show 11075-1917 BWL 28 AC 2011 2013 2 106 9.4 6.62 19.00 12.38
Show 11075-1917 BWL 28 AD 2013 2013 1 37 14.8 6.62
Show 11075-1917 BWL 28 AE 2013 2013 1 134 19.3 6.62
Show 11075-1917 BWL 28 AF 2013 2013 1 275 12.6 6.62
Show 11075-1917 BWL 28 AG 2013 2013 1 345 15.3 6.62
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.7
Precise sep
9.907
Cdsa2 id
BWL 28 AB
Constellation
Crater
HIP
54373
Tycho2
6080-00372-1
BD
BD-18 3106
Ra deg
11.124369444444445
De deg
-19.291500000000003
Distance
18.69
Distance ly
60.97
last precise pa
42.7
last precise sep
9.907
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11075-1917 BWL 28 AB 2013 2 43 9.9 6.62 18.60 K5 U K 110727.73-191729.4

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