12372+2009 CBL 54

12^h 37^m 11.56^s +20° 09' 26.0" P.A. 284.00 sep 15.8 mag 9.81,13.30 Sp F8 dist. 123.15 pc (401.72 l.y.)

Coord 2000	12372+2009	Discov num	CBL 54	Comp		Coord arcsec 2000	12 37 11.56 +20 09 26.0
Date first	1999	Date last	2015	Obs	10
Pa first	284	Pa last	284	P.A. Now (θ)	284°
Sep first	15.8	Sep last	15.813	Sep. Now (ρ)	15.813"
Mag pri	9.81	Mag sec	13.30	delta mag (ΔM)	3.49	Spectral class	F8 (yellow-white)
Pri motion ra	-095	Sec motion ra	-110
Pri motion dec	-016	Sec motion dec	-017
Notes	V (Proper motion indicates physical)

rPM=0.135 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Coma Berenices		HIP	61586		Tycho2	1448-01265-1		Gaia DR2	3948485176061985664
BD	BD+20 2744		Distance	123.15		Distance ly	401.72

WDS 12372+2009 CBL 54 : 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
12372+2009	CBL 54		1999	2	284	15.8	9.80	12.80		VD	123711.56+200926.0
12372+2009	CBL 54		2001	2	284	15.8	9.80	12.80		VD	123711.56+200926.0
12372+2009	CBL 54		2010	3	284	15.7	9.81	13.30	F8	V	123711.56+200926.0
12372+2009	CBL 54		2015	4	284	16.0	9.81	13.30	F8	V	123711.56+200926.0

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

WDS 12372+2009 CBL 54 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12372+2009 CBL 54 : MEASURES

No records found.

WDS 12372+2009 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 12372+2009 : ALADIN DSS IMAGE @ 12^h 37^m 11.56^s +20° 09' 26.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12372+2009 CBL 54 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		12372+2009	CBL 54		284	15.8
Show		12368+2014	AG 180		357	0.4	8
Show		12358+2023	SLW 739		229	18.6	25
Show		12355+1955	GWP1832		48	170.0	28
Show		12396+1956	BGH 40	AB	148	415.6	32
Show		12350+2026	CBL 385		192	32.2	36
Show		12396+1956	LDS1330	BC	197	104.1	37
Show		12386+2043	HDS1771		110	0.3	40
Show		12347+1951	CVR 127		179	60.8	40
Show		12401+2049	OSO 47	AB	35	14.7	57
Show		12401+2049	OSO 47	AC	109	112.6	57
Show		12346+1926	UC 2363		357	51.7	57
Show		12394+1918	TDS8472		124	0.5	61
Show		12372+2112	STF1663		65	0.5	63
Show		12363+2113	FMR 108		311	37.1	66
Show		12340+1921	LDS1324		332	6.2	68
Show		12323+2000	HU 571		140	0.1	70
Show		12325+2106	STF1652		178	6.1	87
Show		12409+1855	GWP1845		106	24.1	92
Show		12403+2131	LDS 939		91	83.1	93
Show		12403+2133	AZC 76		98	14.9	95
Show		12393+1836	CVR1457		326	5.0	99
Show		12418+2132	SLW 760		183	25.7	105
Show		12415+2136	LDS4249		30	6.6	106
Show		12431+2117	LDS5758		137	12.9	107
Show		12307+1913	GWP1820		82	15.8	109
Show		12351+1823	STF1657	AB	272	20.2	111
Show		12351+1823	CIA 32	Aa,Ab	147	0.0	111
Show		12394+1823	UC 2380		284	20.2	112
Show		12440+2110	STT 253		238	6.5	114
Show		12422+1840	GWP1850		37	26.2	115
Show		12396+1817	CBL 389		282	44.6	118
Show		12452+1927	SLW 767		101	132.9	120
Show		12371+1753	LSC 51		62	0.1	137
Show		12355+1752	CBL 387		326	22.9	140
Show		12398+1754	BPM 595		335	63.0	141
Show		12406+2223	LDS4246		253	116.7	142
Show		12282+2117	LDS4212		317	20.2	143
Show		12303+2157	HJL1069		312	115.4	145
Show		12451+2143	GRV 858		114	62.4	146
Show		12276+2111	SLW 725		182	10.9	149
Show		12444+2200	HDS1783		112	0.3	150
Show		12349+2238	WRH 12		8	0.4	152
Show		12390+2240	KUI 60		228	34.2	153
Show		12350+1732	FAL 39		1	16.8	161
Show		12301+2223	COU2707		341	14.4	166
Show		12381+2257	CVR1455		345	3.3	169
Show		12280+2158	COU 53		216	2.5	169
Show		12351+1719	TDS 670		245	1.2	174
Show		12358+1716	CVR1453		190	3.3	175
Show		12382+2304	LDS4239		111	185.5	175

WDS 12372+2009 : COMPONENTS

	A
B	pa=284.9° sep=14.90"

12372+2009 A

Componente originario normalizzato	AB	Coord arcsec 2000	123711.56+200926.0	Mag	9.81	Spectral class	F8 (yellow-white)
PmRA	-95.00	PmDE	-16.0	HIP	61586	Tycho2	1448-01265-1
BD	BD+20 2744

Tycho2

Tycho2	1448-01265-1	Pflag		RAmdeg	189.29817985	DEmdeg	20.15721274
PmRA	-96.7	PmDE	-14.2	E RAmdeg	16	E DEmdeg	20
E pmRA	1.0	E pmDE	1.0	EpRAm	1987.75	EpDEm	1985.93
Num	7	Q RAmdeg	1.2	Q DEmdeg	0.7	Q pmRA	1.2
Q pmDE	0.7	BTmag	10.426	E BTmag	0.037	VTmag	9.806
E VTmag	0.028	Prox	999	TYC	T	HIP	61586
CCDM		RAdeg	189.29841722	DEdeg	20.15724833	EpRA 1990	1.74
EpDE 1990	1.65	E RAdeg	17.0	E DEdeg	21.9	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	61586	Proxy		RAhms	12 37 11.62
DEdms	+20 09 26.1	Vmag	9.77	VarFlag		R Vmag	H
RAdeg	189.298	DEdeg	20.1572	AstroRef		Plx	6.04
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	X	Source		Qual		M HIP
Theta		Rho		HD		BD	BD+20 2744
CD		CP		Dm number	+20 2744	VIred	0.65
SpType	F8	R SpType		Coord arcsec 2000	123711.62+200926.1

Hipparcos 2

HIP	61586	Sn	5	So	2	Nc	1
RArad	3.3038807535	DErad	0.3518103444	Plx	8.12	PmRA	-91.87
PmDE	-14.05	E RArad	1.58	E DErad	1.03	E Plx	1.77
E pmRA	1.88	E pmDE	1.14	Hpmag	9.897	E Hpmag	0.0038
SHp	0.03	VA	0	BV	0.617	E BV	0.045
VI	0.69

12372+2009 B

Componente originario normalizzato	AB		Coord arcsec 2000	123710.54+200929.8		Mag	13.3		PmRA	-110.00
PmDE	-17.0		Calc delta mag	3.49		Calc coord	yes