18528-0249 TDT1107

 
 
18h 52m 48.21s -02 49' 26.5" P.A. 36 sep 0.5 mag 10.73,10.86 Sp K2
 
 
Coord 2000
18528-0249
Discov num
TDT1107
Comp
Coord arcsec 2000
18 52 48.21 -02 49 26.5
Date first
1991
Date last
1991
Obs
1
Pa first
36
Pa last
36
P.A. Now (θ)
36°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.73
Mag sec
10.86
delta mag (ΔM)
0.13
Spectral class
K2 (yellow-orange)
Pri motion ra
-013
Sec motion ra
-013
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.9
Precise sep
0.5
Cdsa2 id
TDT 1107
Constellation
Aquila
Tycho2
5119-00487-1
Ra deg
18.880058333333334
De deg
-2.8240277777777774
last precise pa
35.9
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18528-0249 TDT1107 1991 1 36 0.5 10.73 10.86 185248.21-024926.5

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