15395-3446 SZR 4 AB

Coord 2000	15395-3446		Discov num	SZR   4		Comp	AB		Coord arcsec 2000	15 39 27.85 -34 46 16.8
Date first	1976		Date last	2016		Obs	11
Pa first	100		Pa last	97.8		P.A. Now (θ)	97.8°
Sep first	7.0		Sep last	6.36		Sep. Now (ρ)	6.36"
Mag pri	12.49		Mag sec	12.40		delta mag (ΔM)	0.09		Spectral class	K8 (yellow-orange)
Pri motion ra	-020		Sec motion ra	+160
Pri motion dec	-014		Sec motion dec	-041
Notes

rPM=1.102 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			15 39 28 -34 46 17	SZR 4 AB	2016	11	98	6.4	12.49	12.40	0.09		<===
Show			15 39 28 -34 46 17	KSA 71 AC	1999	2	10	27.8	9.20	12.60	3.40
Show			15 39 28 -34 46 17	KSA 71 AD	1999	2	80	29.2	9.20	16.20	7.00

Quadruple system
4 estimated visually detectable stars in this system

Constellation

Lupus

Gaia DR2

6013399894569703040

No records found.

refcode	metd	author	reference
KsA2007a	E2 j	Kraus, A.L. & Hillenbrand, L.A.	2007ApJ...662..413K
KsA2007a	+Ed	ApJ 662, 413, 2007
KsA2007b	Ag j	Kraus, A.L. & Hillenbrand, L.A.	2007ApJ...664.1167K
KsA2007b	+E+	ApJ 664, 1167, 2007
KsA2007b	+Pu
KsA2008	Am j	Kraus, A.L., Ireland, M.J., Martinache, F., & Lloyd, J.P.	2008ApJ...679..762K
KsA2008	+C	ApJ 679, 762, 2008
KsA2009	A+ j	Kraus, A.L. & Hillenbrand, L.A.	2009ApJ...703.1511K
KsA2009	+Pb	ApJ 703, 1511, 2009
KsA2009	+E+
KsA2009	+C
KsA2011	Am j	Kraus, A.L., Ireland, M.J., Martinache, F., & Hillenbrand, L.A.	2011ApJ...731....8K
KsA2011		ApJ 731, 8, 2011
KsA2014	A j	Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J.,	2014ApJ...781...20K
KsA2014		Bowler, B.P., & Liu, M.C.
KsA2014		ApJ 781, 20, 2014
KsA2016	A j	Kraus, A.L., Ireland, M.J., Huber, D., Mann, A.W., & Dupuy, T.J.	2016AJ....152....8K
KsA2016	+Ao	AJ 152, 8, 2016
KsA2021	A	Pearce, L.A., Kraus, A.L., Dupuy, T.J., Mann, A.W. & Huber, D.	2021ApJ...909..216P
KsA2021		ApJ 909, 216, 2021
SzR1977	Xl j	Schwartz, R.D.	1977ApJS...35..161S
SzR1977	+C	ApJS 35, 161, 1977
SzR1995	C -	Schwartz, R.D., Dawkins, D., Findley, D. & Chen, D.	1995PASP..107..667S
SzR1995		PASP 107, 667, 1995

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15395-3446	SZR 4	AB	2004	5	98	6.4	12.70		K8	D	153927.85-344616.8
15395-3446	SZR 4	AB	2015	8	98	6.4	12.49	12.40	K8		153927.85-344616.8
15395-3446	SZR 4	AB	2016	11	98	6.4	12.49	12.40	K8		153927.85-344616.8

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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