15474-4235 HJ 4802

 
 
15h 47m 23.66s -42 34' 32.1" P.A. 284 sep 4.9 mag 10.40,11.80 Sp G5/8
 
 
Coord 2000
15474-4235
Discov num
HJ 4802
Comp
Coord arcsec 2000
15 47 23.66 -42 34 32.1
Date first
1835
Date last
1999
Obs
5
Pa first
285
Pa last
284
P.A. Now (θ)
284°
Sep first
2.3
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.40
Mag sec
11.80
delta mag (ΔM)
1.4
Spectral class
G5/8 (yellow)
Pri motion ra
+058
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.1
Precise sep
4.9
Constellation
Lupus
Tycho2
7845-01077-1
HD
140820
last precise pa
284.1
last precise sep
4.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15474-4235 HJ 4802 1999 4 284 4.9 10.40 11.80 G5/8 D 154723.66-423432.1

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