23173-6655 LDS 807 (HD 219509)

23^h 17^m 20.79^s -66° 55' 09.5" P.A. 197.00 sep 69.9 mag 8.82,9.14 Sp K2/3V+K4V dist. 28.79 pc (93.91 l.y.)

Coord 2000	23173-6655	Discov num	LDS 807	Comp		Coord arcsec 2000	23 17 20.79 -66 55 09.5
Date first	1894	Date last	2016	Obs	23
Pa first	197	Pa last	196.9	P.A. Now (θ)	196.9°
Sep first	70.6	Sep last	69.904	Sep. Now (ρ)	69.904"
Mag pri	8.82	Mag sec	9.14	delta mag (ΔM)	0.32	Spectral class	K2/3V+K4V (yellow-orange/yellow-orange)
Pri motion ra	+359	Sec motion ra	+361
Pri motion dec	-413	Sec motion dec	-411
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.005 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 219509	Constellation	Indus	SAO	255448	HIP	114986
Tycho2	9132-01357-1	HD	219509	GC	32400	GL	NN 4321A
CD	CD-67 2594	CP	CP-67 3960	Distance	28.79	Distance ly	93.91

WDS 23173-6655 LDS 807 (HD 219509) : NOTES

discov_num	notes	refcode
LDS 807	B is CPD-67@3959.
	HIP 114980. See Allen et al. (2000) for information on metallicity,	AlC2000
	age, galactic orbital parameters, etc.
	SHY 368. Bayesian analysis by Shaya & Olling (2011) indicates very	Shy2011
	high (near 100%) probability pair is physical.

REFERENCES

refcode	metd	author	reference
AlC2000	Po -	Allen, C., Poveda, A., & Herrera, M	2000A&A...356..529A
AlC2000		A&A 356, 529, 2000
Shy2011	-	Shaya, E.J. & Olling, R.	2011ApJS..192....2S
Shy2011		ApJS 192, 2, 2011
Shy2011		(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011		added to WDS only if probability 90% or greater.)

DISCOVERER

idgroup	discov	author
1	LDS	Luyten p.m. catalog (from additional DD list)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23173-6655	LDS 807		1999	17	197	70.0	8.82	9.14	K2/3V:	NZD	231720.79-665509.5
23173-6655	LDS 807		2010	20	197	70.0	8.82	9.14	K2/3V:	NZ V	231720.79-665509.5
23173-6655	LDS 807		2015	21	197	69.9	8.82	9.14	K2/3V:	NZ V	231720.79-665509.5
23173-6655	LDS 807		2016	23	197	69.9	8.82	9.14	K2/3V+K4V	NT	231720.79-665509.5

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

WDS 23173-6655 LDS 807 (HD 219509) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23173-6655 LDS 807 (HD 219509) : MEASURES

No records found.

WDS 23173-6655 (HD 219509) : 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 23173-6655 (HD 219509) : ALADIN DSS IMAGE @ 23^h 17^m 20.79^s -66° 55' 09.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23173-6655 LDS 807 (HD 219509) : 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		23173-6655	LDS 807		197	69.9
Show		23156-6653	HDS3311		303	3.5	11
Show		23157-6640	DAM 251	AB	24	7.3	18
Show		23157-6640	DAM 251	AC	260	5.9	18
Show		23157-6710	HJ 5389		251	8.5	18
Show		23153-6641	LDS 804		80	119.9	19
Show		23129-6644	LDS 800		59	14.1	29
Show		23208-6723	JNN 328		15	2.9	35
Show		23238-6706	UC 4940		288	12.9	40
Show		23251-6655	LDS 814		85	29.5	47
Show		23095-6631	HDS3297		357	0.4	53
Show		23169-6600	UC 4916	AB	42	11.2	56
Show		23169-6600	UC 4916	BD	234	0.7	56
Show		23237-6611	UC 4939	AB	71	25.3	58
Show		23126-6603	LDS 799		182	19.5	59
Show		23271-6635	HDS3340		26	0.3	62
Show		23254-6740	TSN 210		103	0.1	65
Show		23233-6752	KPP1948		159	15.4	67
Show		23064-6625	I 684		336	2.0	72
Show		23052-6727	HJ 5380		95	12.7	78
Show		23159-6538	TDT3958		233	0.4	78
Show		23067-6605	HDS3294	AB	75	0.1	82
Show		23067-6605	RED 28	AB,C	135	74.5	82
Show		23017-6653	GLI 280		63	38.0	92
Show		23062-6803	MLO 96		150	5.0	94
Show		23276-6543	UC 4958		121	19.1	96
Show		23160-6830	HDS3312		340	0.3	96
Show		23238-6826	UC 4941		208	62.1	99
Show		23158-6516	HU 1646		32	0.2	101
Show		23063-6814	KPP4300		262	1.8	102
Show		23223-6833	KPP4314		69	1.3	102
Show		23224-6516	HDS3328		200	0.0	105
Show		23087-6827	TDT3903		156	0.5	105
Show		23178-6845	GLI 283		197	59.0	110
Show		23372-6644	KPP2219		179	18.4	118
Show		23338-6544	NSN 438		311	3.6	122
Show		23103-6850	RSS 575		108	12.9	122
Show		22586-6802	TDS1196		53	0.9	127
Show		23108-6902	WIS 377		270	231.6	132
Show		22595-6824	KPP3064		216	49.0	135
Show		23209-6916	UC 4926		168	15.6	143
Show		23129-6429	RST1159		30	1.0	149
Show		23310-6905	HJ 5402		198	36.4	151
Show		23362-6513	RST1170		328	0.3	154
Show		23243-6931	TDT4022		342	0.5	161
Show		23191-6413	TDT3978		212	2.1	163
Show		23352-6441	HJ 5403		42	35.0	174
Show		23353-6434	WJG 4	AB	26	22.3	180
Show		23353-6434	TOI 131	Aa,Ab	11	0.1	180
Show		23023-6418	DUN 244		91	46.5	183
Show		23248-6358	UC 4945		40	38.7	184

WDS 23173-6655 : COMPONENTS

	A
B	pa=186.8° sep=67.36"

23173-6655 A

Componente originario normalizzato	AB	Name	HD 219509	Coord arcsec 2000	231720.79-665509.5	Mag	8.82
Spectral class	K2/3V (yellow-orange)	PmRA	359.00	PmDE	-413.0	SAO	255448
HIP	114986	Tycho2	9132-01357-1	HD	219509	GC	32400
CD	CD-67 2594	CP	CP-67 3960

Tycho2

Tycho2	9132-01357-1	Pflag		RAmdeg	349.33664032	DEmdeg	-66.91929732
PmRA	358.9	PmDE	-412.7	E RAmdeg	9	E DEmdeg	9
E pmRA	1.4	E pmDE	1.3	EpRAm	1990.87	EpDEm	1990.85
Num	13	Q RAmdeg	0.6	Q DEmdeg	0.8	Q pmRA	0.6
Q pmDE	0.8	BTmag	10.094	E BTmag	0.024	VTmag	8.820
E VTmag	0.013	Prox	700	TYC	T	HIP	114986
CCDM		RAdeg	349.33451000	DEdeg	-66.91834000	EpRA 1990	1.62
EpDE 1990	1.65	E RAdeg	8.5	E DEdeg	8.8	Posflg
Corr	0.1

SAO

SAO	255448	DelFlag		RA1950		PmRA1950	0.0596
DE1950		PmDE1950	-0.387	Vmag	9	SpType	K0
Double code		Source	70	CatNum	32400	DM	CP-67 3960
DMcomp		BDsup		HD	219509	M HD	0
GC	32400	RA1950rad	6.08346413	DE1950rad	-1.17262734	PmRA2000	0.0579
PmDE2000	-0.388

Hipparcos

Catalog	H	HIP	114986	Proxy		RAhms	23 17 20.26
DEdms	-66 55 05.9	Vmag	8.71	VarFlag		R Vmag	G
RAdeg	349.334	DEdeg	-66.9183	AstroRef		Plx	36.68
CCDM	23173-6656	N CCDM	I	Nsys	2	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	219509	BD
CD	CD-67 2594	CP	CP-67 3960	Dm number	-67 2594	VIred	1.1
SpType	K5v...	R SpType		Coord arcsec 2000	231720.26-665505.9

Hipparcos 2

HIP	114986	Sn	5	So	0	Nc	1
RArad	6.097035693	DErad	-1.1679445391	Plx	34.73	PmRA	364.88
PmDE	-418.1	E RArad	0.73	E DErad	0.68	E Plx	0.96
E pmRA	0.9	E pmDE	0.81	Hpmag	8.843	E Hpmag	0.0021
SHp	0.022	VA	0	BV	1.049	E BV	0.002
VI	1.1

23173-6655 B

Componente originario normalizzato	AB		Coord arcsec 2000	231719.44-665616.4		Mag	9.14		Spectral class	K4V (yellow-orange)
PmRA	361.00		PmDE	-411.0		Calc delta mag	0.32		Calc coord	yes