16021-2943 HJ 4826

 
 
16h 02m 03.87s -29 42' 51.4" P.A. 250 sep 4.9 mag 10.00,10.20 Sp A5V+A5V
 
 
Coord 2000
16021-2943
Discov num
HJ 4826
Comp
Coord arcsec 2000
16 02 03.87 -29 42 51.4
Date first
1834
Date last
2010
Obs
15
Pa first
258
Pa last
250
P.A. Now (θ)
250°
Sep first
2.0
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.00
Mag sec
10.20
delta mag (ΔM)
0.2
Spectral class
A5V+A5V (white/white)
Pri motion ra
-012
Sec motion ra
-003
Pri motion dec
-005
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.73
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.7
Precise sep
4.92
Constellation
Scorpius
Tycho2
6791-02310-1
HD
143535
last precise pa
249.7
last precise sep
4.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16021-2943 HJ 4826 2000 12 249 4.9 10.00 10.20 A5V A5V N D 160203.87-294251.4
16021-2943 HJ 4826 2010 15 250 4.9 10.00 10.20 A5V+A5V N 160203.87-294251.4

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