19208-4155 CPO 611

 
 
19h 20m 51.26s -41 54' 29.4" P.A. 65 sep 5.2 mag 9.57,11.60 Sp A2IV/V
 
 
Coord 2000
19208-4155
Discov num
CPO 611
Comp
Coord arcsec 2000
19 20 51.26 -41 54 29.4
Date first
1901
Date last
2010
Obs
6
Pa first
65
Pa last
65
P.A. Now (θ)
65°
Sep first
5.0
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
9.57
Mag sec
11.60
delta mag (ΔM)
2.03
Spectral class
A2IV/V (white)
Pri motion ra
-017
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.8
Precise sep
5.23
Constellation
Sagittarius
SAO
229633
Tycho2
7939-01336-1
HD
181088
last precise pa
64.8
last precise sep
5.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19208-4155 CPO 611 1998 4 64 5.4 9.57 11.60 A2IV/V D 192051.26-415429.4
19208-4155 CPO 611 2010 6 65 5.2 9.57 11.60 A2IV/V 192051.26-415429.4

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