20041-3548 NSN 484

20^h 04^m 07.81^s -35° 48' 26.1" P.A. 258.00 sep 6.0 mag 12.55,17.66

Coord 2000	20041-3548	Discov num	NSN 484	Comp		Coord arcsec 2000	20 04 07.81 -35 48 26.1
Date first	1998	Date last	2016	Obs	3
Pa first	258	Pa last	257.5	P.A. Now (θ)	257.5°
Sep first	6.0	Sep last	5.974	Sep. Now (ρ)	5.974"
Mag pri	12.55	Mag sec	17.66	delta mag (ΔM)	5.11	Spectral class
Pri motion ra	+184	Sec motion ra	+187
Pri motion dec	+075	Sec motion dec	+074
Notes	T (Parallax indicates physical)

rPM=0.016 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

WDS 20041-3548 NSN 484 : 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
20041-3548	NSN 484		2015	2	258	6.0	12.55	17.66		T	200407.81-354826.1
20041-3548	NSN 484		2016	3	258	6.0	12.55	17.66		T	200407.81-354826.1

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

WDS 20041-3548 NSN 484 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20041-3548 NSN 484 : MEASURES

No records found.

WDS 20041-3548 : VIRTUAL EYEPIECE

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

WDS 20041-3548 : ALADIN DSS IMAGE @ 20^h 04^m 07.81^s -35° 48' 26.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20041-3548 NSN 484 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20041-3548	NSN 484		258	6.0
Show		20047-3600	I 9021		12	10.4	14
Show		20053-3557	KPP 454		215	4.9	17
Show		20043-3520	B 465		73	0.7	29
Show		20046-3513	B 466		84	3.4	37
Show		20040-3504	UC 4073		3	26.4	45
Show		20041-3503	BRT1805		202	5.4	46
Show		20072-3520	LIT 33		233	4.6	48
Show		20035-3636	B 463	AB	200	1.3	48
Show		20035-3636	SEE 402	AC	312	24.6	48
Show		20069-3633	JSP 809		74	0.4	56
Show		19597-3517	ISO 11		175	0.2	63
Show		20089-3520	KPP4186		150	1.3	65
Show		20098-3602	HDS2872		205	0.5	71
Show		20094-3510	HJ 5170		314	12.8	76
Show		19599-3442	I 1410	BC	105	1.4	85
Show		19599-3442	I 1410	AB	165	32.8	85
Show		20112-3547	UC 4115		276	47.3	86
Show		20112-3606	HJ 5173	AB	130	4.3	88
Show		20112-3606	ARY 113	AC	6	66.8	88
Show		20114-3601	TDT2065		150	1.7	90
Show		19567-3606	JSP 807		317	3.3	93
Show		19569-3623	B 456	AB	50	0.7	95
Show		19569-3623	SEE 399	AB,C	31	5.0	95
Show		19578-3644	JSP 808		15	0.5	95
Show		20013-3722	SKF2084		12	17.4	100
Show		19575-3449	HJ 5156		128	16.5	102
Show		20130-3609	TDT2095		265	0.4	110
Show		20112-3439	BRT1806		301	4.8	112
Show		19550-3612	HDS2838		286	0.2	113
Show		20057-3743	HDS2865		185	0.1	116
Show		20002-3736	TDT1908		277	2.4	118
Show		20131-3637	TDT2097		236	1.2	119
Show		20138-3602	I 299		26	0.6	119
Show		20128-3454	HDS2881		12	15.5	120
Show		20003-3742	HDO 293		210	23.6	123
Show		19578-3413	RST3245		119	1.6	123
Show		20114-3715	B 470		253	3.2	124
Show		20098-3732	B 2883		130	8.3	125
Show		20062-3340	I 1043		240	2.4	131
Show		20020-3816	TDT1925		66	0.5	150
Show		19522-3506	B 2880		82	9.2	152
Show		20036-3315	OCC1105		290	0.0	154
Show		20164-3627	HJ 5183	AB	229	36.8	154
Show		20164-3627	HJ 5183	AC	179	46.3	154
Show		19596-3813	RST2126		141	2.0	155
Show		19519-3632	SEE 397		190	12.4	155
Show		20137-3407	HJ 5178	AB	9	2.8	156
Show		20137-3407	JC 24	AC	16	79.5	156
Show		20054-3312	RST5468		23	0.8	157
Show		19516-3511	NSN 488		143	2.0	158

WDS 20041-3548 : COMPONENTS

	A
B	pa=254.7° sep=4.90"

20041-3548 A

Componente originario normalizzato	AB		Coord arcsec 2000	200407.81-354826.1		Mag	12.55		PmRA	184.00
PmDE	75.0

20041-3548 B

Componente originario normalizzato	AB		Coord arcsec 2000	200407.42-354827.4		Mag	17.66		PmRA	187.00
PmDE	74.0		Calc delta mag	5.11		Calc coord	yes