19224+0437 BAL2939

 
 
19h 22m 20.95s +04 37' 37.9" P.A. 99 sep 14.5 mag 10.46,12.50
 
 
Coord 2000
19224+0437
Discov num
BAL2939
Comp
Coord arcsec 2000
19 22 20.95 +04 37 37.9
Date first
1897
Date last
2010
Obs
5
Pa first
97
Pa last
99
P.A. Now (θ)
99°
Sep first
14.6
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
10.46
Mag sec
12.50
delta mag (ΔM)
2.04
Spectral class
Pri motion ra
+001
Sec motion ra
+004
Pri motion dec
-001
Sec motion dec
-005
Notes
rPM=0.781
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.5
Precise sep
14.48
Constellation
Aquila
last precise pa
98.5
last precise sep
14.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19224+0437 BAL2939 1999 3 97 14.6 10.46 12.50 D 192220.95+043737.9
19224+0437 BAL2939 2000 4 97 14.5 10.46 12.50 D 192220.95+043737.9
19224+0437 BAL2939 2010 5 98 14.3 10.46 12.50 192220.95+043737.9

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