09405-3350 COO  89

 
 
09h 40m 30.48s -33 50' 14.3" P.A. 11 sep 4.2 mag 9.57,9.90 Sp A7V
 
 
Coord 2000
09405-3350
Discov num
COO  89
Comp
Coord arcsec 2000
09 40 30.48 -33 50 14.3
Date first
1911
Date last
2010
Obs
11
Pa first
11
Pa last
11
P.A. Now (θ)
11°
Sep first
3.3
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
9.57
Mag sec
9.90
delta mag (ΔM)
0.33
Spectral class
A7V (white)
Pri motion ra
-019
Sec motion ra
-013
Pri motion dec
+012
Sec motion dec
+014
Notes
rPM=0.281 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
10.9
Precise sep
4.15
Cdsa2 id
COO 89
Constellation
Antlia
SAO
200618
Tycho2
7175-00222-1
HD
83894
Ra deg
9.675133333333333
De deg
-33.83730555555556
last precise pa
10.9
last precise sep
4.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09405-3350 COO 89 1999 9 12 3.7 9.57 9.90 A7V D 094030.48-335014.3
09405-3350 COO 89 2010 11 11 4.2 9.57 9.90 A7V 094030.48-335014.3

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