12137-1123 JNN 78

12^h 13^m 41.71^s -11° 22' 40.6" P.A. 268.00 sep 1.3 mag 14.40,16.10 Sp M1.5+M3.5

Coord 2000	12137-1123	Discov num	JNN 78	Comp		Coord arcsec 2000	12 13 41.71 -11 22 40.6
Date first	2009	Date last	2015	Obs	3
Pa first	269	Pa last	267.9	P.A. Now (θ)	267.9°
Sep first	1.3	Sep last	1.257	Sep. Now (ρ)	1.257"
Mag pri	14.40	Mag sec	16.10	delta mag (ΔM)	1.7	Spectral class	M1.5+M3.5 (red/red)
Pri motion ra	-252	Sec motion ra
Pri motion dec	-033	Sec motion dec
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3580409846049124224

WDS 12137-1123 JNN 78 : NOTES

discov_num	notes	refcode
JNN 78	LP 734-84.
	A companion to 2MASS J12134173-1122405 is detected in the AstraLux
	images which has not yet been tested for common proper motion, but the
	color and brightness is consistent with the expectation for a
	physically bound companion.	Jnn2012

REFERENCES

refcode	metd	author	reference
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

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12137-1123	JNN 78		2009	1	269	1.3	14.40	16.10	M1.5 M3.5	N	121341.71-112240.6
12137-1123	JNN 78		2012	2	269	1.3	14.40	16.10	M1.5 M3.5	NV	121341.71-112240.6
12137-1123	JNN 78		2015	3	268	1.3	14.40	16.10	M1.5+M3.5	NV	121341.71-112240.6

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WDS 12137-1123 JNN 78 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12137-1123 JNN 78 : MEASURES

No records found.

WDS 12137-1123 : VIRTUAL EYEPIECE

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WDS 12137-1123 : ALADIN DSS IMAGE @ 12^h 13^m 41.71^s -11° 22' 40.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12137-1123 JNN 78 : 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		12137-1123	JNN 78		268	1.3
Show		12117-1034	HDS1720		224	0.4	57
Show		12143-1222	RST3778		42	0.5	61
Show		12164-1034	GWP1782		286	80.9	63
Show		12106-1207	TDS8254		15	0.4	64
Show		12152-1019	BUP 139		71	42.8	68
Show		12095-1151	STF1604	BC	321	13.6	69
Show		12095-1151	STF1604	AB	89	9.0	69
Show		12095-1151	STF1604	AC	4	10.5	69
Show		12093-1055	RST3774		332	2.8	71
Show		12172-1033	YMG 40		31	0.1	73
Show		12087-1050	J 2085		325	3.5	81
Show		12131-1243	LDS4192		167	13.8	82
Show		12192-1125	UC 2316		219	33.6	82
Show		12082-1058	RST3772		351	2.2	85
Show		12099-1004	LIM 2		314	0.1	97
Show		12101-0959	UC 2286		280	33.0	100
Show		12211-1129	STF1635		173	13.4	110
Show		12134-0929	RST3777		272	0.2	114
Show		12109-1333	NSN 113		213	21.5	137
Show		12125-1339	GWP1767		221	7.9	138
Show		12234-1117	GWP1798		347	19.5	143
Show		12116-1341	STF3080		200	4.7	143
Show		12234-1118	GWP1799	AB		21.0	143
Show		12233-1048	UC 2328		155	14.9	146
Show		12237-1121	GWP1802		321	24.3	147
Show		12207-0938	RST3785		251	0.8	148
Show		12050-1004	AHD9024		115	34.4	151
Show		12195-1327	RST3784		270	5.0	152
Show		12224-0959	GWP1796		212	30.8	154
Show		12238-1202	TSN 58		273	25.7	155
Show		12054-0948	UC 2265		58	20.3	156
Show		12064-1315	JNN 77		54	0.4	156
Show		12040-1018	HDS1696		41	0.2	157
Show		12068-1325	UC 2273		340	56.5	159
Show		12089-0854	KPP3863		221	1.4	165
Show		12216-0924	RST3786		358	2.8	167
Show		12027-1043	MET 58	AB	20	10.5	168
Show		12027-1043	SHY 588	AC	115	331.2	168
Show		12209-1334	BUP 142		310	46.0	169
Show		12193-0855	A 145		163	3.3	170
Show		12115-0834	GWP1763		330	35.4	172
Show		12111-1415	GWP1761		79	18.0	177
Show		12216-1341	GWP1795		22	219.3	181
Show		12083-0841	RST3773		102	1.5	181
Show		12043-0926	KPP2208		135	18.3	182
Show		12017-1214	CRC 65		24	6.1	184
Show		12051-0907	HJ 1208		100	10.5	185
Show		12202-1408	STF1631	AB	305	14.8	191
Show		12163-1430	RST3779		301	0.4	192
Show		12048-1345	RST3771		308	2.1	193

WDS 12137-1123 : COMPONENTS

	A
B	pa=267.9° sep=1.23"

12137-1123 A

Componente originario normalizzato	AB		Coord arcsec 2000	121341.71-112240.6		Mag	14.4		Spectral class	M1.5 (red)
PmRA	-252.00		PmDE	-33.0

12137-1123 B

Componente originario normalizzato	AB		Coord arcsec 2000	121341.63-112240.6		Mag	16.1		Spectral class	M3.5 (red)
Calc delta mag	1.7		Calc coord	yes