13544+2543 NSN 649

13^h 54^m 23.20^s +25° 43' 15.6" P.A. 225.00 sep 1.3 mag 16.01,16.40 Sp M4V

Coord 2000	13544+2543	Discov num	NSN 649	Comp		Coord arcsec 2000	13 54 23.20 +25 43 15.6
Date first	2015	Date last	2016	Obs	2
Pa first	225	Pa last	224.9	P.A. Now (θ)	224.9°
Sep first	1.3	Sep last	1.251	Sep. Now (ρ)	1.251"
Mag pri	16.01	Mag sec	16.40	delta mag (ΔM)	0.39	Spectral class	M4V (red)
Pri motion ra	+127	Sec motion ra	+128
Pri motion dec	-132	Sec motion dec	-130
Notes	T (Parallax indicates physical)

rPM=0.012 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

WDS 13544+2543 NSN 649 : 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
13544+2543	NSN 649		2015	1	225	1.3	16.01	16.40		T	135423.20+254315.6
13544+2543	NSN 649		2016	2	225	1.3	16.01	16.40		T	135423.20+254315.6

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WDS 13544+2543 NSN 649 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13544+2543 NSN 649 : MEASURES

No records found.

WDS 13544+2543 : VIRTUAL EYEPIECE

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

WDS 13544+2543 : ALADIN DSS IMAGE @ 13^h 54^m 23.20^s +25° 43' 15.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13544+2543 NSN 649 : 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		13544+2543	NSN 649		225	1.3
Show		13541+2540	SLW 946		145	11.1	6
Show		13546+2518	UC 2634		262	29.7	25
Show		13525+2544	A 568		321	2.6	27
Show		13570+2535	KPP3275		131	1.4	37
Show		13569+2529	GRV1278		46	1.4	38
Show		13514+2620	YSC 50	Aa,Ab	226	0.1	55
Show		13514+2620	SKF 260	AB	358	3.1	55
Show		13514+2620	SKF 260	Ba,Bb	50	0.2	55
Show		13511+2623	CVR1549		355	5.2	60
Show		13570+2455	BUP 154		21	128.7	61
Show		13591+2549	STF1793		243	4.8	64
Show		13595+2524	SMH 20		143	3.4	72
Show		13578+2448	CBL 435		148	36.5	73
Show		13594+2515	BUP 155	AB	64	214.7	74
Show		13594+2515	LDS6288	AD	178	20.3	74
Show		13594+2515	BUP 155	AC	91	313.5	74
Show		13546+2429	BRT3302		350	5.2	76
Show		13594+2515	BUP 155	BC	130	156.2	76
Show		13501+2454	NSN 648		89	3.9	76
Show		13599+2520	BUP 156	AB	83	999.9	79
Show		13518+2703	AZC 81		86	33.6	87
Show		14012+2522	A 569		149	0.6	95
Show		13476+2513	SLN 80		101	21.4	97
Show		13563+2409	LDS5799	AB	86	6.2	98
Show		13563+2409	LDS5799	AC	128	9.8	98
Show		13491+2659	STF1785		193	2.7	105
Show		14000+2432	POU3155		310	12.8	105
Show		13494+2418	TDS8982		14	0.5	110
Show		13594+2418	COU 402		100	4.7	110
Show		13550+2349	LDS4418		173	258.8	116
Show		13562+2348	POU3154		203	8.1	118
Show		13571+2738	GOM 25		76	125.6	121
Show		13510+2346	HJ 2688		293	30.3	126
Show		13451+2512	BRT3300		142	3.2	131
Show		14007+2404	BRT3304		357	3.5	132
Show		14029+2434	COU 301	AB	124	0.8	135
Show		14029+2434	GII 201	Aa,Ab	113	0.2	135
Show		13444+2536	LDS5791	AB	186	7.2	136
Show		13444+2536	BUP 152	AC	150	94.7	136
Show		14048+2549	BGH 50		32	97.0	141
Show		14045+2514	SLW 962		196	172.2	141
Show		13446+2457	RAO 301		357	0.9	141
Show		14031+2423	SLW 958		38	10.2	144
Show		14016+2357	CVR 718		38	22.8	145
Show		13520+2807	CLZ 61	AB	1	11.4	147
Show		13520+2807	KPP4379	BC	247	1.9	148
Show		14048+2458	KPP3277		279	2.3	149
Show		13497+2328	POU3152		181	13.8	150
Show		13488+2753	HDS1942	AB	103	0.6	150
Show		13488+2753	HDS1942	AC	43	1.7	150

WDS 13544+2543 : COMPONENTS

	A
B	pa=221.9° sep=1.19"

13544+2543 A

Componente originario normalizzato	AB		Coord arcsec 2000	135423.20+254315.6		Mag	16.01		Spectral class	M4V (red)
PmRA	127.00		PmDE	-132.0

13544+2543 B

Componente originario normalizzato	AB		Coord arcsec 2000	135423.14+254314.7		Mag	16.4		PmRA	128.00
PmDE	-130.0		Calc delta mag	0.39		Calc coord	yes