16263+6610 LDS 2381 AB

16^h 26^m 17.57^s +66° 08' 58.1" P.A. 106.00 sep 78.1 mag 12.70,15.78

Coord 2000	16263+6610	Discov num	LDS2381	Comp	AB	Coord arcsec 2000	16 26 17.57 +66 08 58.1
Date first	1955	Date last	2015	Obs	9
Pa first	107	Pa last	105.9	P.A. Now (θ)	105.9°
Sep first	78.0	Sep last	78.107	Sep. Now (ρ)	78.107"
Mag pri	12.70	Mag sec	15.78	delta mag (ΔM)	3.08	Spectral class
Pri motion ra	-058	Sec motion ra	-052
Pri motion dec	+139	Sec motion dec	+141
Notes

rPM=0.042 (< 0.3, Physical double)

This double is physical.

16263+6610 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			16 26 18 +66 08 58	RAO 348 Aa,Ab	2017	1	182	0.2	12.40	13.60	1.20
Show			16 26 18 +66 08 58	LDS 2381 AB	2015	9	106	78.1	12.70	15.78	3.08		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

WDS 16263+6610 LDS 2381 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................
RAO		Robo AO (Palomar 60" AO project or KPNO 2.1m)	......
RAO2014	Ag j	Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,	2014ApJ...791...35L
RAO2014		Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
RAO2014		ApJ 791, 35, 2014
RAO2014		(separation/magnitude difference limits estimated from their Figure 4)
RAO2015	Ag u	Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,	2015ApJ...799....4R
RAO2015	+orb	Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
RAO2015		Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
RAO2015		ApJ 799, 4, 2015
RAO2015		(Note: Paper includes separation/magnitude difference limits for all stars
RAO2015		observed. These limits have been added to the Interferometric Catalog even for
RAO2015		resolved pairs, to indicate restrictions on any potential additional components.)
RAO2015b	A j	Ziegler, C., Law, N.M., Baranec, C., Riddle, R.L., & Fuchs, J.T.	2015ApJ...804...30Z
RAO2015b	+Ag	ApJ 804, 30, 2015
RAO2016	Ag j	Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,	2016AJ....152...18B
RAO2016		Schonhut, J., & Crepp, J.
RAO2016		AJ 152, 18, 2016
RAO2017	Ag j	Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,	2017AJ....153...66Z
RAO2017	+A	Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
RAO2017		AJ 153, 66, 2017
RAO2017b	Ag j	Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,	2017ApJ...847...97S
RAO2017b		E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
RAO2017b		ApJ 847, 97, 2017
RAO2018	Ag j	Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &	2018AJ....155...51H
RAO2018		Stauffer, J.
RAO2018		AJ 155, 51, 2018
RAO2018		(Note: Precise date of observation not given. Pleiades assume mean Nov observing
RAO2018		date of 2014.86. Other targets given mean date of 2014.91.)
RAO2018b	Ag j	Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,	2018AJ....155..161Z
RAO2018b		Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
RAO2018b		AJ 155, 161, 2018
RAO2018c	Hg j	Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,	2018AJ....156..259Z
RAO2018c		Mahadevan, S. & Pepper, J.
RAO2018c		AJ 156, 259, 2018
RAO2019	Ag j	Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,	2019ApJ...877...60B
RAO2019		M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
RAO2019		ApJ 877, 60, 2019
RAO2020a	Ag j	Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,	2020ApJ...883...34S
RAO2020a		R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
RAO2020a		ApJ 883, 34, 2020
RAO2020b	Ag+ j	Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,	2020AJ....159..139L
RAO2020b	+A	Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
RAO2020b		Winters, J.G. & Irwin, J.M.
RAO2020b		AJ 159, 139, 2020
RAO2020c	Ag j	Laos, S., Stassun, K.G. & Mathieu, R.D.	2020ApJ...902..107L
RAO2020c		ApJ 902, 107, 2020
RAO2021	Ag j	Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,	2021AJ....162..102S
RAO2021		Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
RAO2021		N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
RAO2021		AJ 162, 102, 2021
RAO2022	Ag j	Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,	2022AJ....163..200S
RAO2022		T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
RAO2022		AJ 163, 200, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16263+6610	LDS2381	AB	2015	9	106	78.1	12.70	15.78			162617.57+660858.1

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WDS 16263+6610 LDS 2381 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16263+6610 LDS 2381 AB : MEASURES

No records found.

WDS 16263+6610 : VIRTUAL EYEPIECE

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

WDS 16263+6610 : ALADIN DSS IMAGE @ 16^h 26^m 17.57^s +66° 08' 58.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16263+6610 LDS 2381 AB : 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		16263+6610	LDS2381	AB	106	78.1	1
Show		16263+6610	RAO 348	Aa,Ab	182	0.2	1
Show		16280+6606	TDS9911	AB	279	2.5	11
Show		16229+6618	TDS9872		301	0.4	23
Show		16314+6606	LDS2387		243	2.3	31
Show		16160+6558	KPP3993		242	43.9	64
Show		16236+6721	LDS2380		273	9.1	75
Show		16366+6651	TDT 2		79	0.6	75
Show		16268+6450	LDS2383		199	6.0	79
Show		16294+6726	LDS2385		253	4.6	80
Show		16290+6447	TOK 604		269	999.9	84
Show		16128+6633	TDS9798		326	0.5	85
Show		16167+6714	ENG 57		14	64.5	87
Show		16357+6716	MLR 181		285	1.4	88
Show		16109+6554	MLR 179		323	0.2	95
Show		16206+6740	HJL 234		161	9.5	97
Show		16136+6504	KPP3989		122	1.7	103
Show		16128+6714	TDS9797		67	0.6	104
Show		16097+6550	LDS2369		147	28.8	104
Show		16222+6427	DAM 349		174	10.6	105
Show		16222+6421	FOX 17		174	3.9	111
Show		16209+6422	STF2046	AB	221	8.0	113
Show		16209+6422	FOX 194	AC	130	28.8	113
Show		16329+6756	LDS2389		117	72.0	114
Show		16448+6647	AG 206		155	6.3	118
Show		16397+6738	UC 3201		150	15.9	120
Show		16086+6516	LDS2368		162	11.2	121
Show		16095+6722	HDS2281		305	0.1	124
Show		16352+6416	LDS2393		326	29.0	127
Show		16266+6401	LDS2382		285	8.6	129
Show		16163+6416	FYM 411		208	22.0	129
Show		16139+6420	MLR 138		318	2.5	134
Show		16154+6812	AZC 174		108	10.4	138
Show		16384+6808	UC 3196		164	30.6	139
Show		16269+6343	LDS2384		358	1.2	147
Show		16358+6355	UC 3190		191	19.3	148
Show		16171+6827	LDS2373		350	7.0	150
Show		16366+6354	LDS2394	AB	198	3.4	150
Show		16366+6354	JNN 108	Aa,Ab	102	0.2	150
Show		16392+6819	YSC 113		333	0.8	151
Show		16342+6343	LDS2391		61	4.3	155
Show		16232+6843	LDS1845		355	10.9	156
Show		16333+6333	LDS2390		336	26.5	164
Show		16399+6833	AZC 175		29	20.9	164
Show		16324+6328	SKF1761		204	2.0	166
Show		16070+6814	UC 3117		274	23.1	168
Show		16294+6856	BU 356		117	7.3	168
Show		16331+6324	STI 803		67	11.7	171
Show		16452+6406	TDT 68		201	1.5	172
Show		16438+6357	LDS2397		231	9.4	172
Show		16309+6318	TDS9943		195	0.7	174

WDS 16263+6610 : COMPONENTS

	A	Ab
Ab	pa=181.0° sep=0.19"
B	pa=125.2° sep=37.16"	pa=124.9° sep=37.05"

16263+6610 A

Coord arcsec 2000

162617.57+660858.1

Mag

12.7

PmRA

-58.00

PmDE

139.0

16263+6610 Ab

Coord arcsec 2000

162617.57+660857.9

Mag

13.6

Calc delta mag

1.2

Calc coord

yes

16263+6610 B

Coord arcsec 2000	162622.58+660836.7		Mag	15.78		PmRA	-52.00		PmDE	141.0
Calc delta mag	3.38		Calc coord	yes