16247-1820 HLD 129

 
 
16h 24m 44.18s -18 20' 18.6" P.A. 124 sep 2.9 mag 10.80,12.00
 
 
Coord 2000
16247-1820
Discov num
HLD 129
Comp
Coord arcsec 2000
16 24 44.18 -18 20 18.6
Date first
1882
Date last
2015
Obs
11
Pa first
135
Pa last
124
P.A. Now (θ)
124°
Sep first
5.0
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.80
Mag sec
12.00
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-020
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
rPM=0.096 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
last precise pa
123.5
last precise sep
2.858
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16247-1820 HLD 129 2002 8 123 2.8 10.80 12.00 162444.18-182018.6
16247-1820 HLD 129 2015 11 124 2.9 10.80 12.00 162444.18-182018.6

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