16073-6601 SWR 196

 
 
16h 07m 16.69s -66 01' 22.1" P.A. 309 sep 23.3 mag 11.30,11.54 Sp A2V+A2V
 
 
Coord 2000
16073-6601
Discov num
SWR 196
Comp
Coord arcsec 2000
16 07 16.69 -66 01 22.1
Date first
1892
Date last
2010
Obs
7
Pa first
309
Pa last
309
P.A. Now (θ)
309°
Sep first
22.8
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
11.30
Mag sec
11.54
delta mag (ΔM)
0.24
Spectral class
A2V+A2V (white/white)
Pri motion ra
-002
Sec motion ra
-004
Pri motion dec
-007
Sec motion dec
-001
Notes
rPM=0.869
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.1
Precise sep
23.34
Constellation
Triangulum Australe
Tycho2
9048-01868-1
last precise pa
309.1
last precise sep
23.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16073-6601 SWR 196 2000 4 309 23.4 11.30 11.60 A2V A2V D 160716.69-660122.1
16073-6601 SWR 196 2010 7 309 23.3 11.30 11.54 A2V+A2V 160716.69-660122.1

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