18528+0006 BAL 895

 
 
18h 52m 48.59s +00 06' 43.2" P.A. 149 sep 3.6 mag 9.70,10.90
 
 
Coord 2000
18528+0006
Discov num
BAL 895
Comp
Coord arcsec 2000
18 52 48.59 +00 06 43.2
Date first
1892
Date last
2004
Obs
5
Pa first
148
Pa last
149
P.A. Now (θ)
149°
Sep first
3.7
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.70
Mag sec
10.90
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-011
Sec motion ra
+012
Pri motion dec
+005
Sec motion dec
+005
Notes
rPM=1.769
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.1
Precise sep
3.64
Cdsa2 id
BAL 895
Constellation
Aquila
Ra deg
18.88016388888889
De deg
0.112
last precise pa
149.1
last precise sep
3.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18528+0006 BAL 895 2001 3 150 3.6 9.70 10.90 D 185248.59+000643.2
18528+0006 BAL 895 2004 4 149 3.6 9.70 10.90 D 185248.59+000643.2

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