21064-5143 NSN 453

21^h 06^m 26.81^s -51° 42' 37.1" P.A. 58.00 sep 1.3 mag 12.64,15.63

Coord 2000	21064-5143	Discov num	NSN 453	Comp		Coord arcsec 2000	21 06 26.81 -51 42 37.1
Date first	2015	Date last	2016	Obs	2
Pa first	58	Pa last	58.1	P.A. Now (θ)	58.1°
Sep first	1.3	Sep last	1.335	Sep. Now (ρ)	1.335"
Mag pri	12.64	Mag sec	15.63	delta mag (ΔM)	2.99	Spectral class
Pri motion ra	-335	Sec motion ra	-340
Pri motion dec	-208	Sec motion dec	-221
Notes	T (Parallax indicates physical)

rPM=0.034 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

WDS 21064-5143 NSN 453 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Nsn2013	M+ w	Nanson, J., McGaughey, S. & Armstrong, J.D.	2013JDSO....9..267N
Nsn2013	+C	JDSO 9, 267, 2013
Nsn2014	C u	Nanson, J. & Smith, S.C.	2014JDSO...10..139N
Nsn2014		JDSO 10, 139, 2014
Nsn2015	C -	Nanson, J., Smith, S.C. & Thuemen, C.	2015JDSO...11...12N
Nsn2015		JDSO 11, 12, 2015
Nsn2016	not -	Nanson, J.	...................
Nsn2016		private communication, 2016
Nsn2016b	C j	Nanson, J. & Knapp, W.R.A.	2016JDSO...12..450N
Nsn2016b		JDSO 12, 450, 2016
Nsn2016c	not -	Nanson, J.	2016JDSO...12..573N
Nsn2016c		JDSO 12, 573, 2016
Nsn2017a	not -	Nanson, J.	...................
Nsn2017a		private communication, 2017
Nsn2017b	not -	Nanson, J.	...................
Nsn2017b		private communication, 2017
Nsn2017c	C j	Nanson, J. & Knapp, W.R.A.	2017JDSO...13..299N
Nsn2017c	+E+	JDSO 13, 299, 2017
Nsn2017c	+Hg
Nsn2017d	not -	Nanson, J.	...................
Nsn2017d		private communication, 2017
Nsn2017e	not -	Nanson, J. & Knapp, W.	...................
Nsn2017e		private communication, 2017
Nsn2018a	Hg j	Nanson, J.	...................
Nsn2018a		private communication, 2018 (15 February 2018 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21064-5143	NSN 453		2015	1	58	1.3	12.64	15.63		T	210626.81-514237.1
21064-5143	NSN 453		2016	2	58	1.3	12.64	15.63		T	210626.81-514237.1

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WDS 21064-5143 NSN 453 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21064-5143 NSN 453 : MEASURES

No records found.

WDS 21064-5143 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 21064-5143 : ALADIN DSS IMAGE @ 21^h 06^m 26.81^s -51° 42' 37.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21064-5143 NSN 453 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		21064-5143	NSN 453		58	1.3
Show		21056-5151	I 1433		36	0.8	12
Show		21049-5147	B 1390		236	2.7	16
Show		21086-5121	RST1082		183	2.4	30
Show		21076-5114	HDS3011		349	1.2	32
Show		21098-5155	RST1084		35	1.4	34
Show		21097-5055	UC 4392		347	57.6	57
Show		21013-5110	KPP2255		27	18.8	58
Show		21114-5220	HU 1626		104	0.9	60
Show		21009-5107	RST1079		101	2.0	64
Show		21135-5129	BRT1117		317	3.9	68
Show		21000-5111	I 1432		272	0.3	69
Show		20597-5211	I 669	AB	67	0.4	69
Show		20597-5211	I 669	AC	282	33.4	69
Show		21031-5246	RST1080		52	5.5	71
Show		21122-5054	SKF1170		202	22.5	73
Show		21027-5030	B 2489		7	5.4	82
Show		20577-5148	RST1078		114	1.1	82
Show		21098-5302	UC 4393		343	55.5	86
Show		21037-5021	UC 4369		79	23.6	86
Show		21154-5117	NSN 449		36	5.5	88
Show		20570-5138	KPP 480		259	3.9	89
Show		20594-5252	UC 4351		301	6.4	96
Show		21014-5019	SKF 379		158	12.9	97
Show		21168-5123	BVD 136		212	32.6	99
Show		21153-5041	RST1085		205	1.7	103
Show		20551-5207	I 18		359	4.0	108
Show		20549-5207	ARY 78		302	31.7	110
Show		21128-5010	UC 4406		12	7.3	111
Show		21004-5003	UC 4358		261	11.1	116
Show		21000-5326	HDS2993		235	0.1	120
Show		20539-5111	CPO 618		315	6.1	122
Show		20596-5329	KPP 482		246	3.7	124
Show		20590-5328	UC 4349		287	10.4	126
Show		21158-5316	FIN 329		92	0.2	127
Show		20596-5336	B 511		167	1.3	130
Show		20525-5136	ALD 94		304	1.7	130
Show		21190-5043	HJ 5257		274	13.6	133
Show		21209-5229	UC 4449		284	51.6	141
Show		21210-5229	CVN 66	AB	48	3.3	142
Show		21210-5229	CVN 66	AC	161	5.9	142
Show		21210-5229	CVN 66	Aa,Ab	238	0.1	142
Show		20511-5154	SHN 248		344	1.3	143
Show		21005-5356	KPP3078		214	6.2	145
Show		21221-5121	LDS 739	AB	286	44.2	148
Show		20506-5218	HU 1623		229	1.6	151
Show		20508-5237	RST1077		193	1.2	154
Show		21208-5302	LWR 18	AB	230	13.6	154
Show		21208-5302	SHY 340	AC	3	999.9	154
Show		21230-5157	I 132		276	1.2	155
Show		21221-5055	TDT2928		249	0.6	155

WDS 21064-5143 : COMPONENTS

	A
B	pa=44.9° sep=1.00"

21064-5143 A

Componente originario normalizzato	AB		Coord arcsec 2000	210626.81-514237.1		Mag	12.64		PmRA	-335.00
PmDE	-208.0

21064-5143 B

Componente originario normalizzato	AB		Coord arcsec 2000	210626.89-514236.4		Mag	15.63		PmRA	-340.00
PmDE	-221.0		Calc delta mag	2.99		Calc coord	yes