12044+6301 CBL 371

12^h 04^m 21.77^s +63° 00' 48.1" P.A. 186.00 sep 91.5 mag 15.90,18.40 Sp M2+M4

Coord 2000	12044+6301	Discov num	CBL 371	Comp		Coord arcsec 2000	12 04 21.77 +63 00 48.1
Date first	1999	Date last	2016	Obs	11
Pa first	186	Pa last	186.3	P.A. Now (θ)	186.3°
Sep first	91.4	Sep last	91.476	Sep. Now (ρ)	91.476"
Mag pri	15.90	Mag sec	18.40	delta mag (ΔM)	2.5	Spectral class	M2+M4 (red/red)
Pri motion ra	-103	Sec motion ra	-102
Pri motion dec	-043	Sec motion dec	-042
Notes	V (Proper motion indicates physical)

rPM=0.013 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

1582989950189696256

WDS 12044+6301 CBL 371 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cbl2008	C w	Caballero, R.	2008JDSO....4..164C
Cbl2008	+E2	JDSO 4, 164, 2008
Cbl2009	E u	Caballero, R.	2009JDSO....5..156C
Cbl2009	+E2	JDSO 5, 156, 2009
Cbl2009b	E j	Caballero, R.	2009OED.....3...38C
Cbl2009b	+E2	El Observador de Estrellas Dobles, Issue #3, 38, 2009
Cbl2009c	C w	Caballero, R., Romero, F.M.R. & Garzon, A.O.	2009OED.....3...41C
Cbl2009c	+E2	El Observador de Estrellas Dobles, Issue #3, 41, 2009
Cbl2009c	+Pa
Cbl2010a	E2 u	Caballero, R. et al. (el Grupo de Estrellas Dobles)	2010OED.....4...12C
Cbl2010a		(Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010a		El Observador de Estrellas Dobles, Issue #4, 12, 2010
Cbl2010b	E2 -	Caballero, R.	...................
Cbl2010b		private communication, 2010
Cbl2010c	Eu u	Caballero, R.	2010JDSO....6...97C
Cbl2010c	+E2	JDSO 6, 97, 2010 (UC 1 - 300)
Cbl2010c	+Pa	(new CPM pairs discovered in UCAC3; astrometry from 2MASS and UCAC3, photometry
Cbl2010c		from GSC3.2. Additional 2MASS photometry added by cataloguer; UCAC3 astrometry
Cbl2010c		supplanted by astrometry from final UCAC4 reduction; GSC photometry moved to
Cbl2010c		separate entry using coarse mean plate epoch of 1980.)
Cbl2010d	C w	Caballero, R.	2010JDSO....6..160C
Cbl2010d	+Pa	JDSO 6, 160, 2010
Cbl2010e	E2 u	Caballero, R. et al. (el Grupo de Estrellas Dobles)	2010OED.....5...33C
Cbl2010e		(Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010e		El Observador de Estrellas Dobles, Issue #5, 33, 2010
Cbl2010e		(updated coordinates and proper motions for 57 LDS pairs, from 2MASS, UCAC3,
Cbl2010e		NOMAD. New measures from 2MASS)
Cbl2010f	C u	Caballero, R., Collado-Iglesias, B., Pozuelo-Gonzalez, S. & Fernandez-Sanchez, A.	2010JDSO....6..206C
Cbl2010f	+E2	JDSO 6, 206, 2010
Cbl2012	E u	Caballero, R.	2012JDSO....8...58C
Cbl2012	+Es	JDSO 8, 58, 2012
Cbl2012b	E2 u	Caballero, R.	2012OED.....9..123C
Cbl2012b	+C	El Observador de Estrellas Dobles, Issue #9, 123, 2012
Cbl2012c	E2 -	Caballero, R.	...................
Cbl2012c		private communication
Cbl2013	C -	Caballero, R., Genet, R., Armstrong, J.D., McGaughey, S., Krach, C.,	2013JDSO....9...61C
Cbl2013		Leatualli, A., Rohzinski, A., Rohzinski, C., Rohzinski, E., Rohzinski, N.,
Cbl2013		Wandell, M., Martinez, J. & Smith, T.
Cbl2013		JDSO 9, 61, 2013
Cbl2015	E2 -	Caballero, R.	2015JDSO...11..167C
Cbl2015		JDSO 11, 167, 2015
Cbl2015b	E2 -	Caballero Rodan, R.	2015OED....15...34C
Cbl2015b		El Observador de Estrellas Dobles, Issue #15, 34, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12044+6301	CBL 371		2000	1	186	91.5	15.90	18.40		V	120421.77+630048.1
12044+6301	CBL 371		2001	2	186	91.5	15.90	18.40	M2+M4	V	120421.77+630048.1
12044+6301	CBL 371		2010	4	186	91.4	15.90	18.40	M2+M4	V	120421.77+630048.1
12044+6301	CBL 371		2015	5	186	91.5	15.90	18.40	M2+M4	V	120421.77+630048.1
12044+6301	CBL 371		2016	11	186	91.5	15.90	18.40	M2+M4	V	120421.77+630048.1

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

WDS 12044+6301 CBL 371 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12044+6301 CBL 371 : MEASURES

No records found.

WDS 12044+6301 : VIRTUAL EYEPIECE

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WDS 12044+6301 : ALADIN DSS IMAGE @ 12^h 04^m 21.77^s +63° 00' 48.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12044+6301 CBL 371 : 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		12044+6301	CBL 371		186	91.5
Show		12050+6258	MLB 209	AB	36	6.0	6
Show		12050+6258	HJL1066	AD	272	143.3	6
Show		12057+6256	HU 1136		212	2.1	11
Show		12073+6303	LDS2630		11	5.1	20
Show		12095+6259	LDS2632		9	25.3	35
Show		12004+6335	LDS2622		264	48.1	43
Show		12059+6211	MLR 149		21	3.2	52
Show		12011+6210	LDS2623		109	9.2	56
Show		12083+6353	HDS1712	AB	354	2.2	59
Show		12083+6353	GII 187	Aa,Ab	107	0.3	59
Show		12112+6220	LDS2633		103	23.3	64
Show		12013+6408	TDS8171		211	1.7	71
Show		12117+6357	LDS2635		223	40.7	75
Show		11569+6204	LDS2619		329	35.9	80
Show		11576+6410	CVR 122	AB	55	65.6	83
Show		11527+6324	MLB 409		171	1.9	83
Show		12012+6142	SHN 148		-1	0.1	83
Show		12040+6429	STI 739		246	10.0	89
Show		12117+6415	LDS2636		11	5.1	90
Show		12013+6133	CVR1397		69	4.1	91
Show		12153+6359	MLB 410		34	6.6	94
Show		11551+6148	TDS8110		188	0.5	97
Show		12121+6428	HDS1725		359	1.0	102
Show		11575+6124	UC 2237		242	38.9	108
Show		12195+6232	BRT3377		221	1.3	109
Show		12197+6229	MLR 151		82	0.4	110
Show		11479+6258	LDS2615	AB	218	77.5	114
Show		11491+6357	TDS8045		180	0.6	117
Show		12200+6204	LDS2640		58	8.0	123
Show		12028+6058	LDS2625		55	15.8	124
Show		11531+6124	UC 2228		359	26.6	125
Show		12115+6501	NSN 625		235	2.0	130
Show		11450+6339	MLB1075		62	9.9	133
Show		11440+6307	GRV1063		220	26.1	136
Show		11469+6417	KPP3854		298	2.1	139
Show		12215+6147	LDS1298		220	39.6	140
Show		11556+6508	TDS8117		339	0.4	140
Show		12243+6348	STF1640		244	37.9	143
Show		11580+6520	LDS2620		300	6.4	145
Show		11527+6100	STI 735		31	9.2	147
Show		11513+6103	LDS2618	AB	92	26.4	150
Show		11513+6103	LDS2618	AC	92	87.3	150
Show		12170+6100	TDS8301		120	0.6	151
Show		11476+6445	LDS2613		243	7.3	153
Show		12082+6030	VBS 19	BC	237	10.2	153
Show		12082+6030	HJ 2598	AB	24	30.8	154
Show		12082+6030	ABH 76	AD	306	137.3	154
Show		12223+6128	HDS1743		133	0.3	156
Show		12178+6052	TDS8309		50	0.5	161
Show		11598+6540	WFC 120		283	6.7	163

WDS 12044+6301 : COMPONENTS

	A
B	pa=182.9° sep=91.04"

12044+6301 A

Componente originario normalizzato	AB		Coord arcsec 2000	120421.77+630048.1		Mag	15.9		Spectral class	M2 (red)
PmRA	-103.00		PmDE	-43.0

12044+6301 B

Componente originario normalizzato	AB		Coord arcsec 2000	120421.10+625917.2		Mag	18.4		Spectral class	M4 (red)
PmRA	-102.00		PmDE	-42.0		Calc delta mag	2.5		Calc coord	yes