12037-1631 LDS 4172

12^h 03^m 49.49^s -16° 32' 13.8" P.A. 294.00 sep 323.7 mag 10.77,14.95 dist. 35.55 pc (115.96 l.y.)

Coord 2000	12037-1631	Discov num	LDS4172	Comp		Coord arcsec 2000	12 03 49.49 -16 32 13.8
Date first	1960	Date last	2016	Obs	10
Pa first	294	Pa last	293.7	P.A. Now (θ)	293.7°
Sep first	324.0	Sep last	323.722	Sep. Now (ρ)	323.722"
Mag pri	10.77	Mag sec	14.95	delta mag (ΔM)	4.18	Spectral class
Pri motion ra	+387	Sec motion ra	+485
Pri motion dec	-448	Sec motion dec	-518
Notes

rPM=0.17 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Spectr	K:		Constellation	Corvus		HIP	58817		Tycho2	6094-01031-1
Distance	35.55		Distance ly	115.96

WDS 12037-1631 LDS 4172 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
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
12037-1631	LDS4172		1999	2	294	323.7	10.77	14.95		D	120349.27-163210.1
12037-1631	LDS4172		2010	4	294	323.7	10.77	14.95			120349.27-163210.1
12037-1631	LDS4172		2015	6	294	323.7	10.77	14.95			120349.49-163213.8
12037-1631	LDS4172		2016	8	294	323.7	10.77	14.95			120349.49-163213.8

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

WDS 12037-1631 LDS 4172 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12037-1631 LDS 4172 : MEASURES

No records found.

WDS 12037-1631 : VIRTUAL EYEPIECE

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WDS 12037-1631 : ALADIN DSS IMAGE @ 12^h 03^m 49.49^s -16° 32' 13.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12037-1631 LDS 4172 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		12037-1631	LDS4172		294	323.7	1
Show		12047-1643	FOX 173		331	6.1	17
Show		12066-1701	HJ 1209		250	18.7	50
Show		12039-1736	NSN 112		111	16.1	64
Show		12062-1732	A 2383		205	0.3	69
Show		11588-1701	RST3768		265	3.7	79
Show		12008-1523	UC 2249	AB	346	76.3	83
Show		12040-1756	GWP1741		213	26.4	85
Show		12031-1508	TDS8192		8	1.6	86
Show		11586-1717	UC 2241		279	7.4	88
Show		12005-1517	A 2162		149	1.7	90
Show		11578-1604	XMI 100		75	25.4	92
Show		11594-1740	KPP2736		24	1.6	93
Show		12105-1638	ARA 69		356	11.4	97
Show		12014-1802	TDS8173		217	0.8	97
Show		11588-1746	A 2161	AB	326	5.1	104
Show		12096-1734	HJ 1212	AB	101	22.5	104
Show		12096-1734	SEE 507	BC	299	1.7	104
Show		12114-1647	S 634	AB	302	4.6	110
Show		12114-1647	S 634	Aa,Ab	118	0.0	110
Show		11561-1628	TDS8124		270	0.5	112
Show		11578-1517	GWP1716		163	30.9	116
Show		11577-1513	GWP1715		37	17.5	119
Show		12106-1748	ARA 226		281	12.2	125
Show		12015-1840	LDS4168		273	1.8	133
Show		12091-1825	UC 2281		149	45.9	137
Show		12084-1835	BU 412		152	2.0	139
Show		12003-1422	GWP1729		297	66.6	140
Show		11557-1752	UC 2233		7	60.2	141
Show		12058-1853	WNO 54		342	187.8	144
Show		12062-1853	HJ 4496		28	12.4	146
Show		11536-1607	A 2381	AB	355	4.6	150
Show		11536-1607	A 2381	AC	319	71.5	150
Show		11534-1702	RST3758		92	1.8	153
Show		11556-1815	RST2773		332	2.3	157
Show		12029-1908	B 2536		288	2.6	157
Show		11537-1536	TVB 247		225	13.1	157
Show		12038-1354	RST3770		242	1.2	159
Show		12004-1904	DVG 6		325	4.0	161
Show		12030-1913	B 2537		259	2.1	162
Show		11532-1540	A 2579		34	0.4	162
Show		12146-1547	UC 2301		219	60.0	163
Show		11557-1438	RST3761		93	0.1	165
Show		11524-1642	UC 2224		297	9.2	166
Show		11533-1527	GWP1699		38	28.4	166
Show		11563-1425	UC 2235		339	15.8	168
Show		12048-1345	RST3771		308	2.1	168
Show		12038-1343	LDS4173		309	24.7	169
Show		12001-1912	SHN 21		276	0.1	169
Show		12007-1348	LDS4166		234	6.8	170
Show		11529-1741	KPP2737		320	6.2	172

WDS 12037-1631 : COMPONENTS

	A
B	pa=294.6° sep=312.56"

12037-1631 A

Componente originario normalizzato	AB		Coord arcsec 2000	120349.49-163213.8		Mag	10.77		Spectral class	K: (yellow-orange)
PmRA	387.00		PmDE	-448.0		HIP	58817		Tycho2	6094-01031-1

Tycho2

Tycho2	6094-01031-1	Pflag		RAmdeg	180.95626476	DEmdeg	-16.53721690
PmRA	386.7	PmDE	-448.1	E RAmdeg	27	E DEmdeg	33
E pmRA	2.1	E pmDE	2.4	EpRAm	1981.38	EpDEm	1982.74
Num	6	Q RAmdeg	1.6	Q DEmdeg	1.7	Q pmRA	1.6
Q pmDE	1.7	BTmag	12.460	E BTmag	0.208	VTmag	10.898
E VTmag	0.066	Prox	999	TYC		HIP	58817
CCDM		RAdeg	180.95531139	DEdeg	-16.53618056	EpRA 1990	1.67
EpDE 1990	1.53	E RAdeg	48.2	E DEdeg	59.8	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	58817	Proxy		RAhms	12 03 49.27
DEdms	-16 32 10.1	Vmag	10.76	VarFlag		R Vmag	G
RAdeg	180.955	DEdeg	-16.5361	AstroRef		Plx	25.79
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	1.48
SpType	K:	R SpType		Coord arcsec 2000	120349.27-163210.1

Hipparcos 2

HIP	58817	Sn	5	So	0	Nc	1
RArad	3.1582657659	DErad	-0.2886102067	Plx	28.13	PmRA	393.35
PmDE	-445.09	E RArad	1.71	E DErad	1.1	E Plx	2.1
E pmRA	1.88	E pmDE	1.28	Hpmag	10.8521	E Hpmag	0.0031
SHp	0.033	VA	0	BV	1.29	E BV	0.02
VI	1.48

12037-1631 B

Componente originario normalizzato	AB		Coord arcsec 2000	120329.73-163003.7		Mag	14.95		PmRA	485.00
PmDE	-518.0		Calc delta mag	4.18		Calc coord	yes