15194-3642 HJ 4755

 
 
15h 19m 22.44s -36 41' 51.7" P.A. 202 sep 4.4 mag 8.27,9.11 Sp A2/3V dist. 141.44 pc (461.38 l.y.)
 
 
Coord 2000
15194-3642
Discov num
HJ 4755
Comp
Coord arcsec 2000
15 19 22.44 -36 41 51.7
Date first
1834
Date last
1999
Obs
18
Pa first
201
Pa last
202
P.A. Now (θ)
202°
Sep first
3.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
8.27
Mag sec
9.11
delta mag (ΔM)
0.84
Spectral class
A2/3V (white)
Pri motion ra
+034
Sec motion ra
+030
Pri motion dec
-007
Sec motion dec
-010
Notes
rPM=0.144 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.9
Precise sep
4.38
Constellation
Lupus
HIP
74984
Tycho2
7325-01194-1
HD
135984
CD
CD-3610060
Distance
141.44
Distance ly
461.38
last precise pa
201.9
last precise sep
4.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15194-3642 HJ 4755 1999 16 202 4.4 8.27 9.11 A2/3V D 151922.44-364151.7

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