20125-0727 TDT2087

 
 
20h 12m 28.60s -07 27' 15.7" P.A. 83 sep 1 mag 11.44,11.46
 
 
Coord 2000
20125-0727
Discov num
TDT2087
Comp
Coord arcsec 2000
20 12 28.60 -07 27 15.7
Date first
1991
Date last
2015
Obs
2
Pa first
85
Pa last
83
P.A. Now (θ)
83°
Sep first
1.1
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.44
Mag sec
11.46
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.5
Precise sep
1.001
Constellation
Aquila
Tycho2
5173-00254-1
Gaia DR2
11194370048
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20125-0727 TDT2087 1991 1 85 1.1 11.44 11.46 201228.60-072715.7
20125-0727 TDT2087 2015 2 83 1.0 11.44 11.46 201228.60-072715.7

If you need more information about this double, apply for a data request form to the WDS.