13256+4345 CBL 425

13^h 25^m 36.98^s +43° 44' 37.6" P.A. 166.00 sep 9.7 mag 16.50,16.80 Sp M3+M3

Coord 2000	13256+4345	Discov num	CBL 425	Comp		Coord arcsec 2000	13 25 36.98 +43 44 37.6
Date first	1950	Date last	2016	Obs	13
Pa first	166	Pa last	165.6	P.A. Now (θ)	165.6°
Sep first	9.5	Sep last	9.689	Sep. Now (ρ)	9.689"
Mag pri	16.50	Mag sec	16.80	delta mag (ΔM)	0.3	Spectral class	M3+M3 (red/red)
Pri motion ra	-015	Sec motion ra	-015
Pri motion dec	-079	Sec motion dec	-080
Notes	V (Proper motion indicates physical)

rPM=0.012 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1549680004908582016

WDS 13256+4345 CBL 425 : 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
13256+4345	CBL 425		2003	1	166	9.7	16.50	16.80		V	132536.98+434437.6
13256+4345	CBL 425		2010	4	166	9.0	16.50	16.80	M3+M3	V	132536.98+434437.6
13256+4345	CBL 425		2015	5	166	9.7	16.50	16.80	M3+M3	V	132536.98+434437.6
13256+4345	CBL 425		2016	13	166	9.7	16.50	16.80	M3+M3	V	132536.98+434437.6

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

WDS 13256+4345 CBL 425 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13256+4345 CBL 425 : MEASURES

No records found.

WDS 13256+4345 : VIRTUAL EYEPIECE

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WDS 13256+4345 : ALADIN DSS IMAGE @ 13^h 25^m 36.98^s +43° 44' 37.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13256+4345 CBL 425 : 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		13256+4345	CBL 425		166	9.7
Show		13265+4404	TDS8825		347	0.5	22
Show		13272+4358	KZA 64		41	22.7	22
Show		13251+4411	ES 1548		4	1.4	28
Show		13265+4415	KZA 63		113	31.5	33
Show		13226+4336	KZA 56		210	42.6	34
Show		13232+4318	ES 1547	BC	67	3.2	38
Show		13232+4318	ES 1547	AB	326	24.8	38
Show		13221+4354	KZA 55	AB	307	45.6	40
Show		13221+4354	KZA 55	AC	59	67.6	40
Show		13221+4354	KZA 55	AD	248	75.3	40
Show		13221+4354	STT 264	Aa,Ab	-1	-1.0	40
Show		13220+4405	UC 2522		246	16.9	45
Show		13258+4430	A 1609	AB	87	0.3	46
Show		13258+4430	A 1609	AB,C	221	2.6	46
Show		13258+4430	A 1609	AB,D	47	28.5	46
Show		13216+4409	KZA 52		352	53.6	51
Show		13235+4430	SLW9002		76	24.8	51
Show		13219+4416	KZA 54		18	19.2	52
Show		13292+4420	KPP1267		329	9.9	53
Show		13210+4328	SLW 859		36	31.0	53
Show		13307+4348	KZA 66		266	76.9	55
Show		13253+4242	TOK 288		113	72.7	63
Show		13228+4459	KZA 58		242	50.3	66
Show		13309+4419	KPP2367		94	20.2	67
Show		13286+4246	BRT 108		150	3.2	67
Show		13281+4447	TDS8836		115	0.4	68
Show		13225+4242	COU1581		158	0.4	71
Show		13265+4233	ES 2645		211	22.1	72
Show		13306+4438	TDS8857		193	0.5	76
Show		13184+4348	CVR 690		249	19.6	78
Show		13316+4432	LDS4373		201	30.9	80
Show		13329+4408	HDS1899		298	2.6	82
Show		13238+4225	LDS4354		32	10.6	83
Show		13331+4316	COU1754		163	0.3	87
Show		13340+4354	KPP1058		30	8.4	91
Show		13340+4318	ES 1549		301	7.0	96
Show		13283+4524	BVD 231		42	25.3	104
Show		13164+4306	UC 2509		134	49.3	108
Show		13297+4529	KZA 65	AB	296	77.0	113
Show		13297+4529	KZA 65	AC	319	80.8	113
Show		13201+4525	KZA 48		205	42.9	118
Show		13153+4421	LDS4333		57	220.0	118
Show		13348+4242	HDS1908		29	0.5	119
Show		13158+4251	BVD 230		337	23.5	120
Show		13271+4547	SLW 875		71	163.0	124
Show		13350+4236	LDS4378		219	22.8	124
Show		13333+4526	A 1610		267	0.9	131
Show		13138+4306	ES 1249		211	2.2	134
Show		13162+4514	TDS8759		159	0.4	136
Show		13178+4535	LDS4340		307	57.0	139

WDS 13256+4345 : COMPONENTS

	A
B	pa=169.5° sep=9.54"

13256+4345 A

Componente originario normalizzato	AB		Coord arcsec 2000	132536.98+434437.6		Mag	16.5		Spectral class	M3 (red)
PmRA	-15.00		PmDE	-79.0

13256+4345 B

Componente originario normalizzato	AB		Coord arcsec 2000	132537.14+434428.2		Mag	16.8		Spectral class	M3 (red)
PmRA	-15.00		PmDE	-80.0		Calc delta mag	0.3		Calc coord	yes