18512-0037 A   860

 
 
18h 51m 13.89s -00 36' 35.0" P.A. 260 sep 0.2 mag 10.20,10.30 Sp A0
 
 
Coord 2000
18512-0037
Discov num
A   860
Comp
Coord arcsec 2000
18 51 13.89 -00 36 35.0
Date first
1904
Date last
2008
Obs
6
Pa first
253
Pa last
260
P.A. Now (θ)
260°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.20
Mag sec
10.30
delta mag (ΔM)
0.1
Spectral class
A0 (white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
259.6
Precise sep
0.165
Constellation
Aquila
last precise pa
259.6
last precise sep
0.165
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18512-0037 A 860 1989 5 260 0.1 10.20 10.30 A0 185113.89-003635.0
18512-0037 A 860 2008 6 260 0.2 10.20 10.30 A0 185113.89-003635.0

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