19072+0909 TDT1233Ba,Bb

 
 
19h 07m 11.53s +09 09' 32.4" P.A. 323 sep 0.6 mag 11.15,11.23 Sp A2
 
 
Coord 2000
19072+0909
Discov num
TDT1233
Comp
Ba,Bb
Coord arcsec 2000
19 07 11.53 +09 09 32.4
Date first
1991
Date last
1991
Obs
1
Pa first
323
Pa last
323
P.A. Now (θ)
323°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.15
Mag sec
11.23
delta mag (ΔM)
0.08
Spectral class
A2 (white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
19072+0909 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19072+0909 TDT1234 Aa,Ab 1991 1991 1 113 0.4 9.82 9.94 0.12
Show 19072+0909 SKF1861 AB 1898 2010 16 346 29.6 9.20 10.51 1.31
Show 19072+0909 TDT1233 Ba,Bb 1991 1991 1 323 0.6 11.15 11.23 0.08 <===
Quadruple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323
Precise sep
0.56
Cdsa2 id
TDT 1233 Ba,Bb
Constellation
Aquila
Ra deg
19.119869444444443
De deg
9.159
last precise pa
323
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19072+0909 TDT1233 Ba,Bb 1991 1 323 0.6 11.15 11.23 A2 190711.53+090932.4

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