19332+0341 BAL2516

 
 
19h 33m 13.70s +03 40' 22.8" P.A. 94 sep 17.3 mag 10.00,12.69 Sp B9
 
 
Coord 2000
19332+0341
Discov num
BAL2516
Comp
Coord arcsec 2000
19 33 13.70 +03 40 22.8
Date first
1910
Date last
2010
Obs
6
Pa first
93
Pa last
94
P.A. Now (θ)
94°
Sep first
17.5
Sep last
17.3
Sep. Now (ρ)
17.3"
Mag pri
10.00
Mag sec
12.69
delta mag (ΔM)
2.69
Spectral class
B9 (blue-white)
Pri motion ra
+001
Sec motion ra
+000
Pri motion dec
-005
Sec motion dec
-005
Notes
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.1
Precise sep
17.31
Cdsa2 id
BAL 2516
Constellation
Aquila
Ra deg
19.553805555555556
De deg
3.673
last precise pa
94.1
last precise sep
17.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19332+0341 BAL2516 2000 4 94 17.2 10.00 12.40 B9 D 193313.70+034022.8
19332+0341 BAL2516 2010 6 94 17.1 10.00 12.69 B9 193313.70+034022.8

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