19483-3000 HJ 5147

 
 
19h 48m 16.22s -30 00' 20.1" P.A. 84 sep 12.4 mag 11.03,13.00
 
 
Coord 2000
19483-3000
Discov num
HJ 5147
Comp
Coord arcsec 2000
19 48 16.22 -30 00 20.1
Date first
1834
Date last
2010
Obs
7
Pa first
81
Pa last
84
P.A. Now (θ)
84°
Sep first
4.0
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
11.03
Mag sec
13.00
delta mag (ΔM)
1.97
Spectral class
Pri motion ra
-003
Sec motion ra
-001
Pri motion dec
+003
Sec motion dec
+003
Notes
rPM=0.471
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
83.5
Precise sep
12.41
Constellation
Sagittarius
Tycho2
7439-01605-1
last precise pa
83.5
last precise sep
12.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19483-3000 HJ 5147 2000 5 84 12.3 11.03 13.00 D 194816.22-300020.1
19483-3000 HJ 5147 2010 7 84 12.3 11.03 13.00 194816.22-300020.1

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