12191+1633 JNN 241

12^h 19^m 06.50^s +16° 32' 53.8" P.A. 216.00 sep 6.3 mag 5.61,20.50 Sp G2V

Coord 2000	12191+1633	Discov num	JNN 241	Comp		Coord arcsec 2000	12 19 06.50 +16 32 53.8
Date first	2011	Date last	2011	Obs	1
Pa first	216	Pa last	216	P.A. Now (θ)	216°
Sep first	6.3	Sep last	6.271	Sep. Now (ρ)	6.271"
Mag pri	5.61	Mag sec	20.50	delta mag (ΔM)	14.89	Spectral class	G2V (yellow)
Pri motion ra	-174	Sec motion ra
Pri motion dec	-149	Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3946438125929224320

WDS 12191+1633 JNN 241 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Jnn2006	A j	Janson, M., Brandner, W., Henning, T., & Zinnecker, H.	2006A&A...453..609J
Jnn2006		A&A 453, 609, 2006
Jnn2007	A j	Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M.,	2007A&A...462..615J
Jnn2007		Henning, T., & Rouy, H.
Jnn2007		A&A 462, 615, 2007
Jnn2011	A j	Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J.,	2011ApJ...728...85J
Jnn2011		Wisniewski, J., Abe, L., et al.
Jnn2011		ApJ 728, 85, 2011
Jnn2011		(their absolute magnitudes converted to apparent mags, assuming distance 15.5pc)
Jnn2011b	A -	Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R.,	2011ApJ...736...89J
Jnn2011b		& Zinnecker, H.
Jnn2011b		ApJ 736, 89, 2011
Jnn2012	Cl j	Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,	2012ApJ...754...44J
Jnn2012	+E2	Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012		ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b)	2014ApJS..214...17J
Jnn2012b	A -	Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M.,	2012ApJ...758L...2J
Jnn2012b	+Ci	Gizis, J., & Brandeker, A.
Jnn2012b		ApJ 758, L2, 2012
Jnn2013	A j	Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H.,	2013ApJ...773..170J
Jnn2013		Brandeker, A., & Gizis, J.E.
Jnn2013		ApJ 773, 170, 2013
Jnn2013b	A j	Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C.,	2013ApJ...773...73J
Jnn2013b		Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
Jnn2013b		ApJ 773, 73, 2013
Jnn2014	A -	Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F.,	2014ApJ...789..102J
Jnn2014	+Cl	Hippler, S., & Henning, T.
Jnn2014		ApJ 789, 102, 2014
Jnn2014b	Cl j	Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R.,	2014ApJS..214...17J
Jnn2014b	+Hw	Hormuth, F., Henning, T., & Hippler, S.
Jnn2014b	+E+	ApJS 214, 17, 2014
Jnn2014b	+A	(includes some recalibrated measures originally published in earlier papers)
Jnn2014b	+orb
Jnn2017	Cl -	Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J.,	2017A&A...599A..70J
Jnn2017		Bonnefoy, M., & Henning, T. Jnn201
Jnn2017		A&A 599, A70, 2017
Jnn2017b	Cl j	Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X.,	2017A&A...604A..82C
Jnn2017b	+orb	Brandner, W., Schlieder, J., & Henning, T.
Jnn2017b		A&A 604, A82, 2017
Jnn2018	A	Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner,	2018A&A...620A..33J
Jnn2018	+orb	W., Henning, R. & Girard, J.
Jnn2018		A&A 620A, 33, 2018
Jnn2020	E2 j	Calissendorff, P., Janson, M. & Bonnefoy, M.	2020A&A...642A..57C
Jnn2020		A&A 642, A57, 2020
Jnn2022	A+ j	Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla,	2022A&A...666A..16C
Jnn2022	+Cl+	S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
Jnn2022	+Ao+	Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C.	,
Jnn2022	+orb	Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
Jnn2022		Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
Jnn2022		A&A 666, A16, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12191+1633	JNN 241		2011	1	216	6.3	5.61	20.50	G2V	K	121906.61+163255.2

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WDS 12191+1633 JNN 241 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12191+1633 JNN 241 : MEASURES

No records found.

WDS 12191+1633 : VIRTUAL EYEPIECE

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

WDS 12191+1633 : ALADIN DSS IMAGE @ 12^h 19^m 06.50^s +16° 32' 53.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12191+1633 JNN 241 : 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		12191+1633	JNN 241		216	6.3
Show		12179+1627	LIM 4		9	0.9	18
Show		12211+1550	SKF1848		82	2.5	52
Show		12231+1617	LDS1303		134	4.5	59
Show		12172+1737	COU 180		275	7.5	71
Show		12194+1744	A 2059		43	0.5	71
Show		12175+1741	SLW 704		234	69.9	72
Show		12229+1725	GIC 107		261	6.1	75
Show		12199+1519	LDS 936		129	43.0	75
Show		12156+1536	CVR 646		195	13.5	77
Show		12207+1748	HO 52		42	9.3	79
Show		12143+1712	TVB 251		318	2.3	79
Show		12177+1509	UC 2310		282	47.5	87
Show		12127+1631	BPM 588		349	112.7	93
Show		12179+1502	LDS4199		169	134.4	94
Show		12165+1501	ZIE 9		304	1.0	100
Show		12251+1526	LDS1305		92	20.4	110
Show		12156+1454	HJ 3337		170	39.8	112
Show		12181+1826	COU 181	AB	148	9.4	115
Show		12190+1828	COU 182		51	4.2	115
Show		12236+1457	HJ 208		196	14.5	117
Show		12226+1819	TDS8355		81	0.5	118
Show		12110+1704	BPM 587		53	83.3	121
Show		12105+1649	CHR 135		177	0.3	125
Show		12105+1616	GWP1759		336	79.2	125
Show		12279+1637	CVR1435		162	4.8	127
Show		12176+1427	DEA 48	AB	7	38.1	129
Show		12176+1427	TOK 399	Aa,Ab	76	0.0	129
Show		12162+1834	GWP1780	AB	358	32.0	129
Show		12206+1426	HJ 207		100	24.7	129
Show		12284+1652	SHN 158		-1	0.1	135
Show		12230+1851	LDS1302		89	22.7	148
Show		12204+1857	LDS1293		216	122.8	149
Show		12088+1622	J 2102		301	2.7	150
Show		12085+1651	TDS8244		143	0.5	154
Show		12252+1424	TDS8372		107	0.4	156
Show		12093+1525	A 2056		306	0.6	157
Show		12165+1359	UC 2306		188	43.4	159
Show		12277+1452	KPP3254		244	2.3	161
Show		12201+1351	BU 27		104	3.6	163
Show		12302+1713	GRV 856		242	8.7	166
Show		12288+1503	NSN 629		356	2.5	167
Show		12076+1657	GWP1751		263	12.1	168
Show		12235+1355	HO 53	AB	305	2.9	171
Show		12193+1924	HJ 2607		253	16.6	172
Show		12102+1438	BPM 586		133	96.6	173
Show		12092+1450	TOK 148		336	17.5	176
Show		12076+1534	LDS4181		106	14.5	177
Show		12313+1619	GWP1822		54	17.6	177
Show		12100+1846	LDS 931		140	43.1	179
Show		12316+1631	BPM 591		105	58.6	181

WDS 12191+1633 : COMPONENTS

	A
B	pa=214.9° sep=6.18"

12191+1633 A

Componente originario normalizzato	AB		Coord arcsec 2000	121906.50+163253.8		Mag	5.61		Spectral class	G2V (yellow)
PmRA	-174.00		PmDE	-149.0

12191+1633 B

Componente originario normalizzato	AB		Coord arcsec 2000	121906.25+163248.7		Mag	20.5		Calc delta mag	14.89
Calc coord	yes