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
SAO
142704
 
 
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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