18467-0916 JNN 118

 
 
18h 46m 40.53s -09 16' 23.8" P.A. 267 sep 3.4 mag 11.90,15.80 Sp M0+M5
 
 
Coord 2000
18467-0916
Discov num
JNN 118
Comp
Coord arcsec 2000
18 46 40.53 -09 16 23.8
Date first
1999
Date last
2008
Obs
2
Pa first
269
Pa last
267
P.A. Now (θ)
267°
Sep first
2.7
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
11.90
Mag sec
15.80
delta mag (ΔM)
3.9
Spectral class
M0+M5 (red/red)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266.6
Precise sep
3.419
Constellation
Scutum
last precise pa
266.6
last precise sep
3.419
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18467-0916 JNN 118 2008 2 267 3.4 11.90 15.80 M0 M5 184640.53-091623.8

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