17579-3143 RST 2009 (HD 318724)

Coord 2000	17579-3143		Discov num	RST2009		Comp			Coord arcsec 2000	17 57 51.68 -31 42 57.1
Date first	1934		Date last	1991		Obs	3
Pa first	314		Pa last	340.5		P.A. Now (θ)	340.5°
Sep first	0.7		Sep last	0.818		Sep. Now (ρ)	0.818"
Mag pri	10.89		Mag sec	11.32		delta mag (ΔM)	0.43		Spectral class
Pri motion ra	+003		Sec motion ra	+003
Pri motion dec	-028		Sec motion dec	-028
Notes

Nature of this double is uncertain.

Name	HD 318724		Constellation	Scorpius		Tycho2	7378-02813-1		Gaia DR2	4043966456583863040
HD	318724

No records found.

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17579-3143	RST2009		1991	3	341	0.8	10.89	11.32			175751.68-314257.1

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS