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
Tycho2
5707-00122-1
Gaia DR2
4205238664659776256
HD
176766
 
 
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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