19022-0816 A    40

 
 
19h 02m 10.38s -08 16' 20.5" P.A. 248 sep 2.9 mag 9.12,12.60 Sp A0
 
 
Coord 2000
19022-0816
Discov num
A    40
Comp
Coord arcsec 2000
19 02 10.38 -08 16 20.5
Date first
1899
Date last
1986
Obs
7
Pa first
250
Pa last
248
P.A. Now (θ)
248°
Sep first
2.6
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.12
Mag sec
12.60
delta mag (ΔM)
3.48
Spectral class
A0 (white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248
Precise sep
2.94
Constellation
Aquila
last precise pa
248
last precise sep
2.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19022-0816 A 40 1986 7 248 2.9 9.12 12.60 A0 190210.38-081620.5

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