03107-2007 CBL 120 (HD 19814)

03^h 10^m 41.55^s -20° 06' 41.5" P.A. 314.00 sep 59.8 mag 7.73,11.10 Sp G9IV dist. 197.24 pc (643.4 l.y.)

Coord 2000	03107-2007	Discov num	CBL 120	Comp		Coord arcsec 2000	03 10 41.55 -20 06 41.5
Date first	1916	Date last	2016	Obs	10
Pa first	314	Pa last	313.7	P.A. Now (θ)	313.7°
Sep first	60.1	Sep last	59.754	Sep. Now (ρ)	59.754"
Mag pri	7.73	Mag sec	11.10	delta mag (ΔM)	3.37	Spectral class	G9IV (yellow)
Pri motion ra	+063	Sec motion ra	+052
Pri motion dec	-001	Sec motion dec	+000
Notes	V (Proper motion indicates physical)

rPM=0.175 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 19814	Constellation	Eridanus	SAO	168355	HIP	14771
Tycho2	5871-00692-1	Gaia DR2	5103083367181763200	HD	19814	BD	BD-20 596
Distance	197.24	Distance ly	643.4

WDS 03107-2007 CBL 120 (HD 19814) : 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
03107-2007	CBL 120		1998	5	314	59.8	7.60	10.50		V	031041.55-200641.5
03107-2007	CBL 120		1999	5	314	59.6	7.60	10.50		V	031041.55-200641.5
03107-2007	CBL 120		2014	6	313	59.0	7.73	11.10		V	031041.55-200641.5
03107-2007	CBL 120		2015	8	314	59.8	7.73	11.10	G9IV	V	031041.55-200641.5
03107-2007	CBL 120		2016	10	314	59.8	7.73	11.10	G9IV	V	031041.55-200641.5

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

WDS 03107-2007 CBL 120 (HD 19814) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03107-2007 CBL 120 (HD 19814) : MEASURES

No records found.

WDS 03107-2007 (HD 19814) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 03107-2007 (HD 19814) : ALADIN DSS IMAGE @ 03^h 10^m 41.55^s -20° 06' 41.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03107-2007 CBL 120 (HD 19814) : 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		03107-2007	CBL 120		314	59.8	1
Show		03105-2012	SKF2169		162	81.9	7
Show		03132-1936	DON 46		339	5.0	50
Show		03142-1942	TDS2490		270	0.4	56
Show		03152-2037	DON 49		256	2.2	71
Show		03163-2010	ARA 834		203	9.4	79
Show		03140-2115	BRT 299		54	5.0	83
Show		03168-1956	HJ 3561		152	25.7	87
Show		03125-2130	LDS3465		73	3.7	89
Show		03161-1921	LSC 24		343	0.1	89
Show		03059-2113	ARA1264		263	11.7	95
Show		03118-1832	TDS2473		83	0.4	96
Show		03105-2145	SKF2170		1	12.0	99
Show		03172-2041	SKF 422		52	5.7	99
Show		03106-2146	DON1061		174	4.2	100
Show		03109-2200	B 683		58	7.1	114
Show		03181-1904	I 341	AB	160	4.1	123
Show		03181-1904	I 341	AC	94	52.9	123
Show		03038-2122	HJ 3548		125	12.2	123
Show		03189-2054	ARA1266		93	10.6	125
Show		03158-1822	B 1929		223	1.4	128
Show		03138-1806	KPP1521		33	11.4	129
Show		03033-1848	GWP 414		264	87.9	132
Show		03203-2007	LDS3480		30	27.2	135
Show		03200-1911	UC 985		49	24.2	143
Show		03168-2204	I 465		54	1.4	146
Show		03187-1834	HJ 3565		122	8.0	147
Show		03022-2145	I 462		107	0.8	155
Show		03017-2136	RST2291		129	1.3	155
Show		03217-2019	HJ 3570		256	34.0	156
Show		03195-2145	JC 1	Da,Db	18	2.9	157
Show		03217-1943	RST2304		91	2.1	158
Show		03103-2244	STN 6		354	4.8	158
Show		03195-2145	JC 1	AB	290	5.8	159
Show		03195-2145	JC 1	AC	123	38.2	159
Show		03195-2145	JC 1	AD	292	126.9	159
Show		03195-2145	JC 1	AE	273	128.1	159
Show		03195-2145	JC 1	AF	236	163.1	159
Show		03151-1739	TVB 47		114	3.3	161
Show		03128-2244	ARA1973		146	11.4	161
Show		03204-1835	UC 987		235	11.4	166
Show		03020-1812	YSC 175		280	0.1	168
Show		03214-1852	LDS5421		166	25.9	170
Show		03149-1723	LDS5419	AB	120	197.3	174
Show		03149-1723	LDS5419	Aa,Ab	351	2.3	174
Show		03012-1816	GWP 408		198	84.3	175
Show		03180-1744	ARA 321		67	8.0	177
Show		03184-2231	SEE 23		127	0.1	180
Show		03001-2157	DVG 15		156	12.3	185
Show		03048-2255	UC 942		10	8.4	188
Show		03012-1753	HJ 3546		82	8.7	190

WDS 03107-2007 : COMPONENTS

	A
B	pa=315.5° sep=57.88"

03107-2007 A

Componente originario normalizzato	AB	Name	HD 19814	Coord arcsec 2000	031041.55-200641.5	Mag	7.73
Spectral class	G9IV (yellow)	PmRA	63.00	PmDE	-1.0	SAO	168355
HIP	14771	Tycho2	5871-00692-1	HD	19814	BD	BD-20 596

Tycho2

Tycho2	5871-00692-1	Pflag		RAmdeg	47.67314300	DEmdeg	-20.11151262
PmRA	62.4	PmDE	-0.3	E RAmdeg	4	E DEmdeg	5
E pmRA	0.9	E pmDE	0.8	EpRAm	1991.24	EpDEm	1990.94
Num	14	Q RAmdeg	0.8	Q DEmdeg	0.8	Q pmRA	0.8
Q pmDE	0.9	BTmag	8.829	E BTmag	0.016	VTmag	7.731
E VTmag	0.010	Prox	598	TYC	T	HIP	14771
CCDM		RAdeg	47.67298972	DEdeg	-20.11151194	EpRA 1990	1.68
EpDE 1990	1.66	E RAdeg	4.0	E DEdeg	4.6	Posflg
Corr	-0.1

SAO

SAO	168355	DelFlag		RA1950		PmRA1950	0.0025
DE1950		PmDE1950	0.008	Vmag	8	SpType	G5
Double code		Source	23	CatNum	874	DM	BD-20 596
DMcomp		BDsup		HD	19814	M HD	0
GC		RA1950rad	0.82217009	DE1950rad	-0.35430251	PmRA2000	0.0028
PmDE2000	0.005

Hipparcos

Catalog	H	HIP	14771	Proxy		RAhms	03 10 41.51
DEdms	-20 06 41.4	Vmag	7.63	VarFlag		R Vmag	H
RAdeg	47.673	DEdeg	-20.1115	AstroRef		Plx	3.57
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	19814	BD	BD-20 596
CD		CP		Dm number	-20 596	VIred	0.93
SpType	G8/K0IV	R SpType		Coord arcsec 2000	031041.51-200641.4

Hipparcos 2

HIP	14771	Sn	5	So	0	Nc	1
RArad	0.8320503778	DErad	-0.3510121102	Plx	5.07	PmRA	62.82
PmDE	-0.53	E RArad	0.41	E DErad	0.39	E Plx	0.7
E pmRA	0.53	E pmDE	0.64	Hpmag	7.7897	E Hpmag	0.0009
SHp	0.011	VA	0	BV	0.952	E BV	0.008
VI	0.94

03107-2007 B

Componente originario normalizzato	AB		Coord arcsec 2000	031038.67-200600.2		Mag	11.1		PmRA	52.00
PmDE	0.0		Tycho2	5871-00875-1		Calc delta mag	3.37		Calc coord	yes

Tycho2

Tycho2	5871-00875-1	Pflag		RAmdeg	47.66029712	DEmdeg	-20.10006055
PmRA	54.5	PmDE	1.8	E RAmdeg	26	E DEmdeg	31
E pmRA	2.8	E pmDE	2.9	EpRAm	1990.46	EpDEm	1990.10
Num	3	Q RAmdeg	2.7	Q DEmdeg	0.9	Q pmRA	2.6
Q pmDE	0.9	BTmag	11.606	E BTmag	0.054	VTmag	10.625
E VTmag	0.038	Prox	598	TYC	T	HIP
CCDM		RAdeg	47.66016306	DEdeg	-20.10006472	EpRA 1990	1.68
EpDE 1990	1.68	E RAdeg	26.2	E DEdeg	30.9	Posflg
Corr	-0.3