23142-1938 LDS 5060 AB

23^h 14^m 16.63^s -19° 38' 39.4" P.A. 198.00 sep 7.2 mag 10.46,14.54 Sp K7V dist. 19.83 pc (64.69 l.y.)

Coord 2000	23142-1938	Discov num	LDS5060	Comp	AB	Coord arcsec 2000	23 14 16.63 -19 38 39.4
Date first	1960	Date last	2016	Obs	7
Pa first	202	Pa last	198.2	P.A. Now (θ)	198.2°
Sep first	7.5	Sep last	7.223	Sep. Now (ρ)	7.223"
Mag pri	10.46	Mag sec	14.54	delta mag (ΔM)	4.08	Spectral class	K7V (yellow-orange)
Pri motion ra	+448	Sec motion ra	+446
Pri motion dec	+058	Sec motion dec	+057
Notes	N W (See Notes, )

rPM=0.005 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Aquarius		HIP	114719		Tycho2	6398-01299-1		GL	GJ 2154A
BD	BD-20 6558		Distance	19.83		Distance ly	64.69

WDS 23142-1938 LDS 5060 AB : NOTES

discov_num	notes	refcode
LDS5060	NLTT 56210/56211	Chm2004

REFERENCES

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

DISCOVERER

idgroup	discov	author
1	CHM	Chaname, J. & Gould, A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23142-1938	LDS5060	AB	2015	6	198	7.2	10.46	14.54	K7V	N W	231416.63-193839.4
23142-1938	LDS5060	AB	2016	7	198	7.2	10.46	14.54	K7V	N W	231416.63-193839.4

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

WDS 23142-1938 LDS 5060 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23142-1938 LDS 5060 AB : MEASURES

No records found.

WDS 23142-1938 : VIRTUAL EYEPIECE

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

WDS 23142-1938 : ALADIN DSS IMAGE @ 23^h 14^m 16.63^s -19° 38' 39.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23142-1938 LDS 5060 AB : 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		23142-1938	LDS5060	AB	198	7.2	0
Show		23151-1912	GWP3259		24	5.5	29
Show		23152-2009	DON1121		119	9.6	34
Show		23147-2026	CVR 981		63	12.7	48
Show		23145-2026	TDT3948		142	0.7	48
Show		23127-1850	RST3321		65	1.9	54
Show		23102-1926	LDS2969		148	3.1	60
Show		23163-2031	CVR1714		125	4.0	60
Show		23099-1951	HJ 3173		232	13.1	64
Show		23103-1850	GWP3246		359	98.0	75
Show		23181-2034	CVR1715		142	3.5	77
Show		23141-2107	HJ 3178		148	20.0	89
Show		23185-1823	RST3322		240	3.1	97
Show		23099-2057	LDS5052		25	49.9	100
Show		23120-2120	LDS6012		21	88.8	108
Show		23216-2018	HU 292		121	0.3	111
Show		23209-1833	HJ 3184		282	5.6	116
Show		23078-2042	HJ 3169		222	11.3	118
Show		23162-1744	HU 597		129	5.0	118
Show		23185-2122	LDS6024		77	289.1	121
Show		23135-1738	ARA 510		237	10.4	121
Show		23058-1926	LDS2966		226	3.4	122
Show		23088-2119	ARA1596	AB	273	10.4	127
Show		23231-1844	LDS5081		10	6.2	136
Show		23238-1913	LDS2985		147	98.0	137
Show		23045-1921	UC 4874		327	29.2	139
Show		23128-2156	HLD 170		313	1.0	140
Show		23101-1727	HDS3299		307	1.0	145
Show		23242-2019	LDS5083		131	81.4	146
Show		23052-1822	B 1898		231	0.2	150
Show		23191-1721	LDS2980		64	5.7	154
Show		23034-1929	B 585		338	1.9	154
Show		23034-1919	UC 4871		336	18.1	155
Show		23251-1908	KPP 529		166	3.3	157
Show		23095-2202	KPP2637		112	24.5	159
Show		23120-1702	TSN 208		38	0.5	161
Show		23049-1803	GWP3228	BC	38	6.3	164
Show		23049-1803	GWP3227	AB	199	56.3	164
Show		23227-2136	WIS 382		121	999.9	167
Show		23050-2124	LDS6000		272	380.0	168
Show		23234-2129	DON1047		195	0.3	169
Show		23257-1847	KPP3409		134	2.3	171
Show		23064-2152	HJ 3166		138	7.8	172
Show		23076-2204	LDS6006		319	15.6	173
Show		23266-1948	DON1048		238	1.9	175
Show		23239-1747	TOK 218	Aa,Ab	263	0.5	176
Show		23239-1747	TOK 218	AB	320	13.8	176
Show		23196-1700	KPP3410		227	16.3	177
Show		23026-1832	BU 384		59	1.1	178
Show		23074-2211	BRT1575		345	3.4	180
Show		23099-2227	RST3320		92	0.2	180

WDS 23142-1938 : COMPONENTS

	A
B	pa=197.2° sep=7.18"

23142-1938 A

Coord arcsec 2000	231416.63-193839.4		Mag	10.46		Spectral class	K7V (yellow-orange)		PmRA	448.00
PmDE	58.0		HIP	114719		Tycho2	6398-01299-1		BD	BD-20 6558

Tycho2

Tycho2	6398-01299-1	Pflag		RAmdeg	348.56929790	DEmdeg	-19.64429298
PmRA	446.1	PmDE	56.7	E RAmdeg	29	E DEmdeg	38
E pmRA	3.2	E pmDE	3.3	EpRAm	1990.84	EpDEm	1990.07
Num	4	Q RAmdeg	0.6	Q DEmdeg	0.6	Q pmRA	0.5
Q pmDE	0.6	BTmag	12.623	E BTmag	0.177	VTmag	10.720
E VTmag	0.046	Prox	999	TYC		HIP	114719
CCDM		RAdeg	348.56822861	DEdeg	-19.64442083	EpRA 1990	1.88
EpDE 1990	1.79	E RAdeg	31.7	E DEdeg	41.9	Posflg
Corr	-0.5

Hipparcos

Catalog	H	HIP	114719	Proxy		RAhms	23 14 16.36
DEdms	-19 38 39.9	Vmag	10.46	VarFlag		R Vmag	G
RAdeg	348.568	DEdeg	-19.6444	AstroRef		Plx	51.44
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	X	Source		Qual	S	M HIP
Theta		Rho		HD		BD	BD-20 6558
CD		CP		Dm number	-20 6558	VIred	1.8
SpType	K7V	R SpType		Coord arcsec 2000	231416.36-193839.9

Hipparcos 2

HIP	114719	Sn	5	So	2	Nc	1
RArad	6.0836618147	DErad	-0.3428598124	Plx	50.42	PmRA	442.94
PmDE	59.06	E RArad	1.96	E DErad	1.49	E Plx	2.14
E pmRA	2.45	E pmDE	2.22	Hpmag	10.5301	E Hpmag	0.0032
SHp	0.033	VA	0	BV	1.449	E BV	0.004
VI	1.8

23142-1938 B

Coord arcsec 2000	231416.48-193846.3		Mag	14.54		PmRA	446.00		PmDE	57.0
Calc delta mag	4.08		Calc coord	yes