15404-4822 HJ 4791

 
 
15h 40m 23.30s -48 22' 05.5" P.A. 149 sep 9.5 mag 10.40,11.10 Sp G0
 
 
Coord 2000
15404-4822
Discov num
HJ 4791
Comp
Coord arcsec 2000
15 40 23.30 -48 22 05.5
Date first
1834
Date last
1999
Obs
11
Pa first
117
Pa last
149
P.A. Now (θ)
149°
Sep first
10.0
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
10.40
Mag sec
11.10
delta mag (ΔM)
0.7
Spectral class
G0 (yellow)
Pri motion ra
+026
Sec motion ra
+000
Pri motion dec
+013
Sec motion dec
+000
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.3
Precise sep
9.51
Constellation
Lupus
Tycho2
8300-03416-1
last precise pa
149.3
last precise sep
9.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15404-4822 HJ 4791 1987 8 140 3.1 10.54 11.00 G0 154023.30-482205.5
15404-4822 HJ 4791 1998 9 150 9.5 10.54 11.00 G0 154023.30-482205.5
15404-4822 HJ 4791 1999 10 149 9.5 10.40 11.10 G0 154023.30-482205.5

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