19435-1055 TDT1677

 
 
19h 43m 28.85s -10 54' 41.7" P.A. 57 sep 2.7 mag 10.99,11.21
 
 
Coord 2000
19435-1055
Discov num
TDT1677
Comp
Coord arcsec 2000
19 43 28.85 -10 54 41.7
Date first
1905
Date last
2016
Obs
6
Pa first
61
Pa last
57
P.A. Now (θ)
57°
Sep first
2.9
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.99
Mag sec
11.21
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-101
Sec motion ra
+000
Pri motion dec
-065
Sec motion dec
-005
Notes
rPM=0.978
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57
Precise sep
2.671
Cdsa2 id
TDT 1677
Constellation
Aquila
Tycho2
5728-01562-1
Ra deg
19.724680555555555
De deg
-10.911583333333335
last precise pa
57
last precise sep
2.671
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19435-1055 TDT1677 1999 3 59 2.7 10.99 11.21 D 194328.85-105441.7
19435-1055 TDT1677 2001 5 60 2.7 10.99 11.21 D 194328.85-105441.7
19435-1055 TDT1677 2016 6 57 2.7 10.99 11.21 194328.85-105441.7

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