19022-0643 A    41

 
 
19h 02m 12.48s -06 42' 49.2" P.A. 178 sep 0.5 mag 10.13,10.06 Sp A5
 
 
Coord 2000
19022-0643
Discov num
A    41
Comp
Coord arcsec 2000
19 02 12.48 -06 42 49.2
Date first
1899
Date last
1991
Obs
15
Pa first
201
Pa last
178
P.A. Now (θ)
178°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.13
Mag sec
10.06
delta mag (ΔM)
0.07
Spectral class
A5 (white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.8
Precise sep
0.47
Constellation
Aquila
Tycho2
5140-04384-1
HD
176780
last precise pa
177.8
last precise sep
0.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19022-0643 A 41 1991 16 178 0.5 10.13 10.06 A5 190212.48-064249.2

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