09307-2724 SWR 75

09^h 30^m 40.54^s -27° 24' 01.1" P.A. 83.00 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		Constellation	Antlia		SAO	177578
Tycho2	6609-02070-1		Gaia DR2	5636991301505663616		HD	82361

WDS HISTORIC DATA

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