19179-1903 ARA 775

 
 
19h 17m 51.23s -19 03' 19.8" P.A. 181 sep 14.7 mag 13.40,13.80
 
 
Coord 2000
19179-1903
Discov num
ARA 775
Comp
Coord arcsec 2000
19 17 51.23 -19 03 19.8
Date first
1919
Date last
2010
Obs
5
Pa first
182
Pa last
181
P.A. Now (θ)
181°
Sep first
14.3
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
13.40
Mag sec
13.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-001
Sec motion ra
-004
Pri motion dec
-002
Sec motion dec
-004
Notes
rPM=0.637
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.2
Precise sep
14.69
Constellation
Sagittarius
last precise pa
181.2
last precise sep
14.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19179-1903 ARA 775 1998 2 181 14.7 13.40 13.80 D 191751.23-190319.8
19179-1903 ARA 775 1999 3 181 14.7 13.40 13.80 D 191751.23-190319.8
19179-1903 ARA 775 2010 5 181 14.6 13.40 13.80 191751.23-190319.8

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