16072-1424 LDS 4631

16^h 07^m 15.27^s -14° 23' 35.2" P.A. 36.00 sep 59.4 mag 10.79,12.54 dist. 75.3 pc (245.63 l.y.)

Coord 2000	16072-1424	Discov num	LDS4631	Comp		Coord arcsec 2000	16 07 15.27 -14 23 35.2
Date first	1903	Date last	2016	Obs	9
Pa first	36	Pa last	35.7	P.A. Now (θ)	35.7°
Sep first	59.3	Sep last	59.401	Sep. Now (ρ)	59.401"
Mag pri	10.79	Mag sec	12.54	delta mag (ΔM)	1.75	Spectral class
Pri motion ra	-065	Sec motion ra	-063
Pri motion dec	-130	Sec motion dec	-128
Notes	N (See Notes)

rPM=0.019 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Scorpius		HIP	78969		Tycho2	5624-01313-1		Gaia DR2	4341471522553864448
BD	BD-14 4350		Distance	75.3		Distance ly	245.63

WDS 16072-1424 LDS 4631 : NOTES

discov_num	notes	refcode
LDS4631	NLTT 42002/42006	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	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
16072-1424	LDS4631		2000	4	36	59.4	10.79	12.34		D	160715.27-142335.2
16072-1424	LDS4631		2010	6	36	59.4	10.79	12.54		N	160715.27-142335.2
16072-1424	LDS4631		2015	7	36	59.4	10.79	12.54		N	160715.27-142335.2
16072-1424	LDS4631		2016	9	36	59.4	10.79	12.54		N	160715.27-142335.2

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

WDS 16072-1424 LDS 4631 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16072-1424 LDS 4631 : MEASURES

No records found.

WDS 16072-1424 : VIRTUAL EYEPIECE

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

WDS 16072-1424 : ALADIN DSS IMAGE @ 16^h 07^m 15.27^s -14° 23' 35.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16072-1424 LDS 4631 : 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		16072-1424	LDS4631		36	59.4
Show		16072-1418	UC 3120		131	46.1	7
Show		16071-1404	NSN 153		259	36.9	20
Show		16094-1416	TDS9776		317	0.5	33
Show		16036-1417	TVB 283		142	21.8	54
Show		16038-1345	UC 3113			42.0	64
Show		16034-1453	AHD 18		4	5.9	64
Show		16073-1309	KPP2778		1	4.2	75
Show		16084-1308	GIC 139	AB		15.1	78
Show		16125-1359	RST3934	BC	188	0.5	80
Show		16125-1359	RST3934	AB	180	29.9	80
Show		16017-1455	GWP2578		158	41.1	87
Show		16031-1321	GWP2581		19	14.0	88
Show		16136-1449	TDS9802		104	0.6	96
Show		16016-1513	FAL 52		68	19.6	96
Show		16030-1538	UC 3107		40	57.1	97
Show		16076-1245	BU 39	AB	259	3.3	99
Show		16076-1245	BU 39	AC	321	29.5	99
Show		16086-1245	HU 155		255	0.8	101
Show		16127-1319	SKF 440	AB	130	8.6	103
Show		16144-1444	KPP2777		178	6.2	106
Show		16090-1239	UC 3124		241	62.4	108
Show		16035-1247	UC 3109		66	50.1	112
Show		16093-1616	LEO 36		357	1.8	121
Show		16125-1603	J 1589		108	6.2	125
Show		16026-1230	HDS2263		225	0.1	132
Show		16145-1544	OCC 17		-1	0.1	133
Show		16167-1412	GWP2613		328	29.4	138
Show		16077-1155	LSC 62		255	0.2	149
Show		16109-1204	HU 156		84	2.9	150
Show		16071-1657	KOU 51	GH	54	1.1	154
Show		16071-1657	LAF 111	GI	141	3.9	154
Show		16071-1657	LAF 111	GJ	114	5.5	154
Show		16071-1657	LAF 111	GK	74	12.2	154
Show		16159-1553	OCC 18		-1	0.1	154
Show		15566-1450	VIG 18		77	6.7	158
Show		16127-1645	HJ 1288		120	18.2	162
Show		16003-1632	ENG 55		335	145.4	163
Show		16123-1652	ARA 84		235	9.9	166
Show		16153-1623	UC 3143		9	61.3	167
Show		16157-1619	GWP2610		354	96.2	168
Show		16086-1711	LDS4633		36	4.9	169
Show		16095-1711	TOK 173	AB	341	5.7	171
Show		16095-1711	TOK 173	AC	265	9.4	171
Show		15571-1602	HJ 1281		237	35.2	178
Show		16044-1127	STF1999	BC	82	73.0	182
Show		16044-1127	STF1999	AB	98	11.9	182
Show		16044-1127	STF1999	AD	351	278.5	182
Show		16044-1127	STF1999	AC	85	84.5	182
Show		16140-1152	RST3935		137	1.8	182
Show		16190-1533	VKI 26		103	4.1	184

WDS 16072-1424 : COMPONENTS

	A
B	pa=34.8° sep=58.77"

16072-1424 A

Componente originario normalizzato	AB		Coord arcsec 2000	160715.27-142335.2		Mag	10.79		PmRA	-65.00
PmDE	-130.0		HIP	78969		Tycho2	5624-01313-1		BD	BD-14 4350

Tycho2

Tycho2	5624-01313-1	Pflag		RAmdeg	241.81361185	DEmdeg	-14.39311129
PmRA	-64.5	PmDE	-130.1	E RAmdeg	33	E DEmdeg	53
E pmRA	2.0	E pmDE	2.1	EpRAm	1980.44	EpDEm	1974.63
Num	5	Q RAmdeg	0.2	Q DEmdeg	0.7	Q pmRA	0.2
Q pmDE	0.7	BTmag	12.156	E BTmag	0.199	VTmag	10.777
E VTmag	0.088	Prox	999	TYC	T	HIP	78969
CCDM		RAdeg	241.81376694	DEdeg	-14.39278694	EpRA 1990	1.81
EpDE 1990	1.37	E RAdeg	56.8	E DEdeg	79.4	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	78969	Proxy		RAhms	16 07 15.31
DEdms	-14 23 34.1	Vmag	10.79	VarFlag		R Vmag	H
RAdeg	241.814	DEdeg	-14.3928	AstroRef		Plx	12.11
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD	BD-14 4350
CD		CP		Dm number	-14 4350	VIred	0.81
SpType		R SpType		Coord arcsec 2000	160715.31-142334.1

Hipparcos 2

HIP	78969	Sn	5	So	0	Nc	1
RArad	4.2204467621	DErad	-0.2512016701	Plx	13.28	PmRA	-63.52
PmDE	-132.69	E RArad	2.18	E DErad	1.78	E Plx	2.47
E pmRA	2.43	E pmDE	1.96	Hpmag	10.9371	E Hpmag	0.007
SHp	0.048	VA	0	BV	0.894	E BV	0.184
VI	0.9

16072-1424 B

Componente originario normalizzato	AB		Coord arcsec 2000	160717.58-142247.0		Mag	12.54		PmRA	-63.00
PmDE	-128.0		Calc delta mag	1.75		Calc coord	yes