19205+1102 WHT   3Ba,Bb

 
 
19h 20m 31.03s +11 01' 49.1" P.A. 107 sep 0.2 mag 9.26,9.45 Sp M1.5+M1.5
 
 
Coord 2000
19205+1102
Discov num
WHT   3
Comp
Ba,Bb
Coord arcsec 2000
19 20 31.03 +11 01 49.1
Date first
2001
Date last
2001
Obs
1
Pa first
107
Pa last
107
P.A. Now (θ)
107°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.26
Mag sec
9.45
delta mag (ΔM)
0.19
Spectral class
M1.5+M1.5 (red/red)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19205+1102 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19205+1102 REP 49 AB 1971 2001 5 174 5.6 12.21 13.10 0.89
Show 19205+1102 WHT 3 Ba,Bb 2001 2001 1 107 0.2 9.26 9.45 0.19 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.2
Precise sep
0.24
Constellation
Aquila
last precise pa
107.2
last precise sep
0.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19205+1102 WHT 3 Ba,Bb 2001 1 107 0.2 9.26 9.45 M1.5+1.5V 192031.03+110149.1

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