11098-7738 GHE  29

 
 
11h 09m 58.85s -77 37' 09.2" P.A. 52 sep 0.7 mag 10.20,11.80 Sp M1+M5
 
 
Coord 2000
11098-7738
Discov num
GHE  29
Comp
Coord arcsec 2000
11 09 58.85 -77 37 09.2
Date first
1994
Date last
2011
Obs
4
Pa first
55
Pa last
52
P.A. Now (θ)
52°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.20
Mag sec
11.80
delta mag (ΔM)
1.6
Spectral class
M1+M5 (red/red)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.8
Precise sep
0.74
Constellation
Chamaeleon
last precise pa
51.8
last precise sep
0.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11098-7738 GHE 29 2006 2 52 0.8 10.22 11.84 K8 DK 110958.85-773709.2
11098-7738 GHE 29 2009 3 53 0.7 10.20 11.80 K8 DK 110958.85-773709.2
11098-7738 GHE 29 2011 4 52 0.7 10.20 11.80 M1 M5 N K 110958.85-773709.2

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