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19223-2006
ARA1184

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19223-2006 ARA1184

19^h 22^m 20.83^s -20° 05' 16.2" P.A. 353.00 sep 9.2 mag 13.70,14.20

Coord 2000	19223-2006		Discov num	ARA1184		Comp			Coord arcsec 2000	19 22 20.83 -20 05 16.2
Date first	1919		Date last	2015		Obs	6
Pa first	354		Pa last	353		P.A. Now (θ)	353°
Sep first	9.2		Sep last	9.2		Sep. Now (ρ)	9.2"
Mag pri	13.70		Mag sec	14.20		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	-004		Sec motion ra	-005
Pri motion dec	-006		Sec motion dec	-001
Notes

rPM=0.707

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

353.2

Precise sep

9.237

Constellation

Sagittarius

Gaia DR2

4083167649588269184

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19223-2006	ARA1184		1998	2	353	9.2	13.70	14.20		D	192220.83-200516.2
19223-2006	ARA1184		1999	3	353	9.2	13.70	14.20		D	192220.83-200516.2
19223-2006	ARA1184		2000	4	353	9.2	13.70	14.20			192220.83-200516.2
19223-2006	ARA1184		2010	5	354	8.0	13.70	14.20			192220.83-200516.2
19223-2006	ARA1184		2015	6	353	9.2	13.70	14.20			192220.83-200516.2

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