12396+1817 CBL 389

12^h 39^m 34.60^s +18° 17' 17.4" P.A. 282.00 sep 44.6 mag 16.60,18.40

Coord 2000	12396+1817	Discov num	CBL 389	Comp		Coord arcsec 2000	12 39 34.60 +18 17 17.4
Date first	1997	Date last	2016	Obs	10
Pa first	282	Pa last	282.1	P.A. Now (θ)	282.1°
Sep first	44.6	Sep last	44.588	Sep. Now (ρ)	44.588"
Mag pri	16.60	Mag sec	18.40	delta mag (ΔM)	1.8	Spectral class
Pri motion ra	-056	Sec motion ra	-058
Pri motion dec	-075	Sec motion dec	-081
Notes	V (Proper motion indicates physical)

rPM=0.063 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3947968783553515136

WDS 12396+1817 CBL 389 : 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
12396+1817	CBL 389		2005	1	282	44.6	16.60	18.40		V	123934.60+181717.4
12396+1817	CBL 389		2010	3	282	44.5	16.60	18.40		V	123934.60+181717.4
12396+1817	CBL 389		2015	4	282	44.6	16.60	18.40		V	123934.60+181717.4
12396+1817	CBL 389		2016	10	282	44.6	16.60	18.40		V	123934.60+181717.4

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

WDS 12396+1817 CBL 389 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12396+1817 CBL 389 : MEASURES

No records found.

WDS 12396+1817 : VIRTUAL EYEPIECE

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WDS 12396+1817 : ALADIN DSS IMAGE @ 12^h 39^m 34.60^s +18° 17' 17.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12396+1817 CBL 389 : 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		12396+1817	CBL 389		282	44.6
Show		12394+1823	UC 2380		284	20.2	7
Show		12393+1836	CVR1457		326	5.0	19
Show		12398+1754	BPM 595		335	63.0	24
Show		12409+1855	GWP1845		106	24.1	43
Show		12371+1753	LSC 51		62	0.1	44
Show		12422+1840	GWP1850		37	26.2	44
Show		12394+1918	TDS8472		124	0.5	61
Show		12355+1752	CBL 387		326	22.9	63
Show		12351+1823	STF1657	AB	272	20.2	64
Show		12351+1823	CIA 32	Aa,Ab	147	0.0	64
Show		12433+1734	BPM 596		281	42.4	69
Show		12387+1710	LDS1329		264	35.4	70
Show		12400+1702	BRT2415		138	4.4	76
Show		12350+1732	FAL 39		1	16.8	80
Show		12358+1716	CVR1453		190	3.3	82
Show		12351+1719	TDS 670		245	1.2	87
Show		12346+1926	UC 2363		357	51.7	98
Show		12396+1956	LDS1330	BC	197	104.1	99
Show		12340+1921	LDS1324		332	6.2	102
Show		12396+1956	BGH 40	AB	148	415.6	105
Show		12452+1927	SLW 767		101	132.9	106
Show		12353+1650	LDS1326		124	4.4	108
Show		12392+1629	HJL1072		23	118.3	109
Show		12461+1715	A 2061		194	1.2	112
Show		12355+1955	GWP1832		48	170.0	113
Show		12348+1647	GWP1830		291	9.3	114
Show		12372+2009	CBL 54		284	15.8	118
Show		12347+1951	CVR 127		179	60.8	118
Show		12426+1628	SLW 763		312	9.4	118
Show		12324+1717	BPM 592		25	102.2	119
Show		12479+1832	LDS4273		123	132.1	119
Show		12359+1631	ZIE 10	AB	154	10.5	119
Show		12359+1631	ZIE 10	AC	210	0.7	119
Show		12368+2014	AG 180		357	0.4	124
Show		12483+1821	SLW 776		229	153.5	125
Show		12319+1710	LDS1315		90	10.0	130
Show		12358+2023	SLW 739		229	18.6	138
Show		12322+1648	A 2060		226	0.7	139
Show		12307+1913	GWP1820		82	15.8	139
Show		12422+1558	LDS1332	AB	348	23.4	145
Show		12350+2026	CBL 385		192	32.2	145
Show		12323+2000	HU 571		140	0.1	146
Show		12386+2043	HDS1771		110	0.3	147
Show		12302+1713	GRV 856		242	8.7	148
Show		12401+2049	OSO 47	AB	35	14.7	152
Show		12401+2049	OSO 47	AC	109	112.6	152
Show		12371+1546	LDS1328		259	22.0	156
Show		12316+1631	BPM 591		105	58.6	156
Show		12494+1931	TDS 679		168	1.1	158
Show		12313+1619	GWP1822		54	17.6	168

WDS 12396+1817 : COMPONENTS

	A
B	pa=282.7° sep=42.44"

12396+1817 A

Componente originario normalizzato	AB		Coord arcsec 2000	123934.60+181717.4		Mag	16.6		PmRA	-56.00
PmDE	-75.0

12396+1817 B

Componente originario normalizzato	AB		Coord arcsec 2000	123931.69+181726.7		Mag	18.4		PmRA	-58.00
PmDE	-81.0		Calc delta mag	1.8		Calc coord	yes