19233-0003 BAL 907

 
 
19h 23m 18.71s -00 03' 20.7" P.A. 329 sep 18.1 mag 11.06,13.00
 
 
Coord 2000
19233-0003
Discov num
BAL 907
Comp
Coord arcsec 2000
19 23 18.71 -00 03 20.7
Date first
1892
Date last
2010
Obs
4
Pa first
327
Pa last
329
P.A. Now (θ)
329°
Sep first
18.4
Sep last
18.1
Sep. Now (ρ)
18.1"
Mag pri
11.06
Mag sec
13.00
delta mag (ΔM)
1.94
Spectral class
Pri motion ra
-010
Sec motion ra
-002
Pri motion dec
-010
Sec motion dec
-006
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.2
Precise sep
18.05
Cdsa2 id
BAL 907
Constellation
Aquila
Ra deg
19.388530555555555
De deg
-0.05575
last precise pa
329.2
last precise sep
18.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19233-0003 BAL 907 1999 2 329 18.1 11.06 13.00 D 192318.71-000320.7
19233-0003 BAL 907 2000 3 329 18.1 11.06 13.00 D 192318.71-000320.7
19233-0003 BAL 907 2010 4 329 17.9 11.06 13.00 192318.71-000320.7

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