11031+1518 RAO 574

11^h 03^m 08.44^s +15° 17' 51.8" P.A. 44.00 sep 0.4 mag 13.00,14.20 Sp M3.5V

Coord 2000	11031+1518	Discov num	RAO 574	Comp		Coord arcsec 2000	11 03 08.44 +15 17 51.8
Date first	2014	Date last	2018	Obs	7
Pa first	57	Pa last	44.4	P.A. Now (θ)	44.4°
Sep first	0.4	Sep last	0.369	Sep. Now (ρ)	0.369"
Mag pri	13.00	Mag sec	14.20	delta mag (ΔM)	1.2	Spectral class	M3.5V (red)
Pri motion ra	-419	Sec motion ra
Pri motion dec	-084	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

WDS 11031+1518 RAO 574 : 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
11031+1518	RAO 574		2015	3	57	0.5	13.00	14.20	M3.5V	R	110308.44+151751.8
11031+1518	RAO 574		2018	7	44	0.4	13.00	14.20	M3.5V	R	110308.44+151751.8

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

WDS 11031+1518 RAO 574 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11031+1518 RAO 574 : MEASURES

No records found.

WDS 11031+1518 : VIRTUAL EYEPIECE

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WDS 11031+1518 : ALADIN DSS IMAGE @ 11^h 03^m 08.44^s +15° 17' 51.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11031+1518 RAO 574 : 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		11031+1518	RAO 574		44	0.4
Show		11031+1532	SLW 559		151	42.4	14
Show		11032+1438	KPP 237		186	3.4	41
Show		11020+1437	STF1502		285	12.9	44
Show		11039+1604	J 427		103	4.2	47
Show		11004+1445	GOM 12		40	7.6	52
Show		11055+1424	GWP1536		51	11.2	65
Show		11042+1415	HU 884		225	4.2	65
Show		11024+1631	LDS 917		281	18.7	74
Show		11029+1404	SLW 558		170	23.4	75
Show		11083+1513	SKF2630		129	9.6	75
Show		11020+1631	GWP1525		60	10.1	76
Show		11065+1416	HU 885	AB	254	2.1	80
Show		11065+1416	LEP 39	AC	254	668.5	80
Show		11085+1546	LEP 40		175	11.9	83
Show		11053+1635	A 2378		140	0.4	84
Show		11098+1531	TOK 716		249	2.6	98
Show		11099+1456	BPMA 44	AB	310	222.0	101
Show		11021+1659	BPM 579		200	96.9	103
Show		11000+1345	GWP1516		14	31.2	104
Show		11100+1443	HEI 60		238	0.4	105
Show		11104+1502	HEI 61		81	0.3	106
Show		11108+1524	BRT1272		354	4.1	110
Show		11096+1618	SLW 571		269	13.0	112
Show		11107+1542	GRV 830		185	33.5	114
Show		11061+1325	BRT1271		186	3.1	118
Show		10571+1638	SLW 544		239	8.6	118
Show		11115+1520	BPM 580		19	30.8	121
Show		11021+1316	SLW 554		189	9.7	123
Show		10585+1711	A 2375		169	0.5	132
Show		11117+1620	RAO 258		113	1.6	139
Show		11055+1733	SLW 567		163	125.4	140
Show		10583+1317	STF1496	AB	352	19.2	141
Show		10583+1317	FYM 36	AC	138	113.9	141
Show		11130+1550	GWP1559		90	145.6	146
Show		10543+1358	CVR1323		266	4.5	152
Show		11010+1248	CVR1335		120	4.3	154
Show		10578+1314	HJ 2551		196	27.9	155
Show		11001+1246	CVR 589		181	11.5	158
Show		10551+1331	GWP1494		24	52.7	159
Show		10595+1248	HEI 360		102	3.8	159
Show		11046+1240	SIN 62	Aa,Ab	39	2.2	160
Show		11046+1240	HJ 174	AB	357	59.3	160
Show		10520+1521	LDS4026		219	11.6	161
Show		10526+1611	GWP1480		311	8.4	161
Show		11144+1531	BU 1283		182	0.3	164
Show		11014+1235	HEI 155		67	0.8	165
Show		10597+1240	LDS4043		146	19.4	167
Show		10520+1606	A 2373		222	0.2	168
Show		11131+1646	COU 295		148	0.2	169
Show		10566+1739	STF1490		102	17.4	170

WDS 11031+1518 : COMPONENTS

	A
B	pa=43.4° sep=0.36"

11031+1518 A

Componente originario normalizzato	AB		Coord arcsec 2000	110308.44+151751.8		Mag	13		Spectral class	M3.5V (red)
PmRA	-419.00		PmDE	-84.0

11031+1518 B

Componente originario normalizzato	AB		Coord arcsec 2000	110308.46+151752.1		Mag	14.2		Calc delta mag	1.2
Calc coord	yes