19228-0146 BAL 600

 
 
19h 22m 47.17s -01 46' 02.2" P.A. 154 sep 9.5 mag 9.91,12.30 Sp F8
 
 
Coord 2000
19228-0146
Discov num
BAL 600
Comp
Coord arcsec 2000
19 22 47.17 -01 46 02.2
Date first
1895
Date last
2015
Obs
6
Pa first
155
Pa last
154
P.A. Now (θ)
154°
Sep first
9.0
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
9.91
Mag sec
12.30
delta mag (ΔM)
2.39
Spectral class
F8 (yellow-white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+005
Sec motion dec
+007
Notes
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.8
Precise sep
9.5
Constellation
Aquila
last precise pa
153.8
last precise sep
9.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19228-0146 BAL 600 1999 4 154 9.3 9.91 12.30 F8 D 192247.17-014602.2
19228-0146 BAL 600 2000 5 154 9.4 9.91 12.30 F8 D 192247.17-014602.2
19228-0146 BAL 600 2015 6 154 9.5 9.91 12.30 F8 192247.17-014602.2

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