17321-3209 RST 1966 AC

17^h 32^m 07.81^s -32° 08' 26.4" P.A. 144.00 sep 2.3 mag 9.89,14.90 Sp B9III

Coord 2000	17321-3209		Discov num	RST1966		Comp	AC		Coord arcsec 2000	17 32 07.81 -32 08 26.4
Date first	1935		Date last	2000		Obs	3
Pa first	142		Pa last	144.3		P.A. Now (θ)	144.3°
Sep first	2.0		Sep last	2.34		Sep. Now (ρ)	2.34"
Mag pri	9.89		Mag sec	14.90		delta mag (ΔM)	5.01		Spectral class	B9III (blue-white)
Pri motion ra	+001		Sec motion ra
Pri motion dec	-003		Sec motion dec
Notes

Nature of this double is uncertain.

17321-3209 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			17 32 08 -32 08 26	RST 1966 AB	1944	3	348	1.0	9.90	13.60	3.70
Show			17 32 08 -32 08 26	RST 1966 AC	2000	3	144	2.3	9.89	14.90	5.01		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Tycho2

7379-00044-1

Gaia DR2

4054845230809748352

HD

158706

WDS 17321-3209 RST 1966 AC : NOTES

No records found.

REFERENCES

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

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17321-3209	RST1966	AC	1944	2	139	2.1	9.89	14.90	B9III		173207.81-320826.4
17321-3209	RST1966	AC	2000	3	144	2.3	9.89	14.90	B9III		173207.81-320826.4

If you need more information about this double, apply for a data request form to the WDS.

WDS 17321-3209 RST 1966 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17321-3209 RST 1966 AC : MEASURES

No records found.

WDS 17321-3209 : VIRTUAL EYEPIECE

virtual eyepiece

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 17321-3209 : ALADIN DSS IMAGE @

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

Error -22130
Not valid ID.

Error -22130
Not valid ID.
Error -27220
Not valid ID.