19438-4326 HJ 5139

 
 
19h 43m 49.15s -43 26' 27.0" P.A. 127 sep 13.9 mag 9.15,12.14 Sp F0V
 
 
Coord 2000
19438-4326
Discov num
HJ 5139
Comp
Coord arcsec 2000
19 43 49.15 -43 26 27.0
Date first
1834
Date last
1999
Obs
9
Pa first
135
Pa last
127
P.A. Now (θ)
127°
Sep first
12.0
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
9.15
Mag sec
12.14
delta mag (ΔM)
2.99
Spectral class
F0V (yellow-white)
Pri motion ra
+018
Sec motion ra
+009
Pri motion dec
-020
Sec motion dec
-001
Notes
rPM=0.781
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.6
Precise sep
13.87
Constellation
Sagittarius
SAO
229839
Tycho2
7945-01246-1
HD
186012
last precise pa
126.6
last precise sep
13.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19438-4326 HJ 5139 1999 8 127 13.9 9.15 12.14 F0V D 194349.15-432627.0
19438-4326 HJ 5139 2010 10 125 13.6 9.15 12.14 F0V 194349.15-432627.0

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