18272+4913 RAO 392

18^h 27^m 13.82^s +49° 12' 41.7" P.A. 129.00 sep 0.9 mag 14.50,17.90

Coord 2000	18272+4913	Discov num	RAO 392	Comp		Coord arcsec 2000	18 27 13.82 +49 12 41.7
Date first	2016	Date last	2016	Obs	1
Pa first	129	Pa last	129.2	P.A. Now (θ)	129.2°
Sep first	0.9	Sep last	0.949	Sep. Now (ρ)	0.949"
Mag pri	14.50	Mag sec	17.90	delta mag (ΔM)	3.4	Spectral class
Pri motion ra	+035	Sec motion ra
Pri motion dec	+180	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

WDS 18272+4913 RAO 392 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
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
18272+4913	RAO 392		2016	1	129	0.9	14.50	17.90		R	182713.82+491241.7

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WDS 18272+4913 RAO 392 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18272+4913 RAO 392 : MEASURES

No records found.

WDS 18272+4913 : VIRTUAL EYEPIECE

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

WDS 18272+4913 : ALADIN DSS IMAGE @ 18^h 27^m 13.82^s +49° 12' 41.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18272+4913 RAO 392 : 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		18272+4913	RAO 392		129	0.9
Show		18263+4917	TDT 868		109	0.5	10
Show		18276+4926	COU2278		15	1.4	13
Show		18273+4852	TDT 880		217	1.6	21
Show		18283+4930	TDT 896		152	8.8	21
Show		18291+4928	UC 3589		32	17.0	24
Show		18296+4851	ES 2667	AB	67	13.7	32
Show		18296+4851	CRB 4	BC	291	3.2	32
Show		18253+4846	HU 66	AB	197	0.2	33
Show		18253+4846	STT 351	AC	26	1.0	33
Show		18253+4846	HU 66	BC	26	0.8	33
Show		18268+4822	COU2277		320	0.2	52
Show		18294+4813	TDT 905		110	2.0	64
Show		18277+5016	LEP 158		238	5.1	64
Show		18221+4821	HU 582		191	2.3	72
Show		18308+4810	KPP 415		9	3.7	72
Show		18334+4823	TDS 928		317	1.9	79
Show		18322+4755	KPP2097		171	16.9	93
Show		18169+4856	LDS5174	AB	155	109.7	103
Show		18192+4754	UC 3553		99	15.8	112
Show		18386+4901	CBL 171		260	47.5	113
Show		18340+5045	ES 786		323	5.9	113
Show		18164+5014	JNN 117	DE	333	0.7	122
Show		18164+5014	UC 3540	CD	177	19.5	122
Show		18340+5058	ES 785	AB	98	9.4	124
Show		18340+5058	ES 785	AC	293	10.9	124
Show		18340+5058	ABH 102	AD	17	54.2	124
Show		18319+5110	ES 784		65	7.1	127
Show		18179+4743	TDT 780		165	0.5	130
Show		18405+4906	COU2394		219	0.6	131
Show		18182+5050	ES 647		291	2.4	131
Show		18146+4827	SHN 228		-1	0.1	133
Show		18193+4724	ES 1158		197	4.9	135
Show		18410+4848	COU2395		137	0.6	138
Show		18220+5122	UC 3560		292	66.1	139
Show		18133+4944	HDS2572		69	14.6	140
Show		18253+4653	BU 134		125	1.1	141
Show		18147+5027	TDT 760		139	0.5	142
Show		18264+4649	STT 352		221	24.2	145
Show		18172+5103	AG 220		126	10.9	147
Show		18238+5139	ES 187	AB	206	2.5	150
Show		18238+5139	ES 187	AC	124	91.3	150
Show		18161+4729	COU2120		107	3.2	152
Show		18207+5131	RAO 388		51	0.2	152
Show		18118+4955	COU2393		78	1.9	156
Show		18402+5048	COU2515		276	0.3	157
Show		18314+5144	SLE 194	AB	213	7.8	157
Show		18314+5144	SLE 194	AC	109	16.1	157
Show		18197+4654	TDS 916		201	0.9	158
Show		18145+4737	COU2119		275	1.3	159
Show		18328+4644	BRT1918		190	4.2	160

WDS 18272+4913 : COMPONENTS

	A
B	pa=141.3° sep=0.77"

18272+4913 A

Componente originario normalizzato	AB		Coord arcsec 2000	182713.82+491241.7		Mag	14.5		PmRA	35.00
PmDE	180.0

18272+4913 B

Componente originario normalizzato	AB		Coord arcsec 2000	182713.87+491241.1		Mag	17.9		Calc delta mag	3.4
Calc coord	yes