09307-2724 SWR  75

 
 
09h 30m 40.54s -27 24' 01.1" P.A. 83 sep 21.6 mag 9.16,9.38 Sp K0IIIx2
 
 
Coord 2000
09307-2724
Discov num
SWR  75
Comp
Coord arcsec 2000
09 30 40.54 -27 24 01.1
Date first
1912
Date last
2015
Obs
8
Pa first
82
Pa last
83
P.A. Now (θ)
83°
Sep first
23.1
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
9.16
Mag sec
9.38
delta mag (ΔM)
0.22
Spectral class
K0IIIx2 (yellow-orange)
Pri motion ra
-021
Sec motion ra
-025
Pri motion dec
+009
Sec motion dec
+011
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.6
Precise sep
21.593
Cdsa2 id
SWR 75
Constellation
Antlia
SAO
177578
Tycho2
6609-02070-1
HD
82361
Ra deg
9.51126111111111
De deg
-27.400305555555555
last precise pa
82.6
last precise sep
21.593
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09307-2724 SWR 75 1999 5 83 21.6 9.00 9.20 K0IIIx2 N D 093040.54-272401.1
09307-2724 SWR 75 2010 7 82 21.4 9.16 9.38 K0IIIx2 NV 093040.54-272401.1
09307-2724 SWR 75 2015 8 83 21.6 9.16 9.38 K0IIIx2 NV 093040.54-272401.1

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