03379+1950 LDS 3515

03^h 37^m 50.23^s +19° 49' 24.5" P.A. 33.00 sep 5.5 mag 11.23,18.40 Sp G8

Coord 2000	03379+1950	Discov num	LDS3515	Comp		Coord arcsec 2000	03 37 50.23 +19 49 24.5
Date first	1960	Date last	2015	Obs	4
Pa first	30	Pa last	33.2	P.A. Now (θ)	33.2°
Sep first	3.0	Sep last	5.473	Sep. Now (ρ)	5.473"
Mag pri	11.23	Mag sec	18.40	delta mag (ΔM)	7.17	Spectral class	G8 (yellow)
Pri motion ra	-050	Sec motion ra	-053
Pri motion dec	-254	Sec motion dec	-250
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.019 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

Tycho2

1243-00122-1

Gaia DR2

57350870102487936

WDS 03379+1950 LDS 3515 : NOTES

discov_num	notes	refcode
LDS3515	G006-022. See Allen et al. (2000) for information on metallicity,	AlC2000
	age, galactic orbital parameters, etc.
	NLTT 11424/11425	Chm2004

REFERENCES

refcode	metd	author	reference
AlC2000	Po -	Allen, C., Poveda, A., & Herrera, M	2000A&A...356..529A
AlC2000		A&A 356, 529, 2000
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
03379+1950	LDS3515		1960	1	30	3.0	11.23	18.40			033750.23+194924.5
03379+1950	LDS3515		1998	2	34	5.4	11.23	18.40		N	033750.23+194924.5
03379+1950	LDS3515		2010	3	36	4.9	11.23	18.40	G8	NV	033750.23+194924.5
03379+1950	LDS3515		2015	4	33	5.5	11.23	18.40	G8	NV	033750.23+194924.5

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

WDS 03379+1950 LDS 3515 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03379+1950 LDS 3515 : MEASURES

No records found.

WDS 03379+1950 : VIRTUAL EYEPIECE

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

WDS 03379+1950 : ALADIN DSS IMAGE @ 03^h 37^m 50.23^s +19° 49' 24.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03379+1950 LDS 3515 : 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		03379+1950	LDS3515		33	5.5
Show		03378+1957	KPP3535		5	1.3	8
Show		03381+2014	OCC 886		-1	0.1	25
Show		03396+1934	BRT2312		173	3.5	29
Show		03388+2024	OCC 885		-1	0.1	37
Show		03405+1941	SHN 6		10	0.1	39
Show		03349+1949	STF 416	AB	68	30.4	41
Show		03349+1949	ES 2600	AC	292	24.1	41
Show		03345+1948	STF 414		186	7.5	48
Show		03412+1936	A 2421		153	1.2	49
Show		03377+1901	GWP 488		221	25.2	49
Show		03355+1912	BRT2311		342	2.4	50
Show		03411+1921	SHN 81		-1	0.3	55
Show		03425+2009	OCC 363		-1	0.1	69
Show		03427+1931	RAO 115		292	1.6	71
Show		03407+2048	BRT2313		163	3.5	72
Show		03368+2106	LDS3511		170	13.9	78
Show		03423+2050	SCA 21		216	10.8	87
Show		03396+1823	TOK 14	AB	246	10.0	90
Show		03396+1823	LDS9159	AC	176	254.8	90
Show		03396+1823	JAO 9	Ba,Bb	252	0.0	90
Show		03376+2121	PAT 1		227	0.5	92
Show		03420+1838	GWP 502		80	11.5	93
Show		03312+1947	STF 403	AB	172	2.3	94
Show		03412+2112	HJ 2199		129	24.5	96
Show		03444+2030	COU 261		242	1.2	101
Show		03404+2124	HU 813	AB	294	3.7	102
Show		03404+2124	HU 813	AD	274	12.2	102
Show		03305+2006	RAO 11	Ba,Bb	255	0.2	105
Show		03305+2006	STF 399	AB	146	19.9	105
Show		03305+2006	STF 399	AC	219	56.5	105
Show		03348+2126	BRT3261	AB	287	0.9	107
Show		03348+2126	J 932	AB,C	305	4.4	107
Show		03373+1803	HJ 3249		99	7.1	107
Show		03338+1814	OCC 911	AB	-1	0.2	112
Show		03420+1812	COU 362		266	0.5	114
Show		03454+2037	SCA 22		88	13.8	117
Show		03325+1819	TDS2568		50	2.1	119
Show		03376+1751	LDS3512		151	16.1	119
Show		03408+2143	LDS6094		87	262.4	121
Show		03320+1820	LDS3501		270	4.0	123
Show		03392+2151	OCC 294		-1	0.0	123
Show		03392+1744	GWP 492		121	16.3	127
Show		03313+2119	GRV 178		294	13.0	128
Show		03287+2010	TDS 116		183	1.1	132
Show		03298+1844	WZ 7		283	7.4	132
Show		03350+1743	J 1084		135	4.3	134
Show		03384+1736	A 2420		268	2.0	134
Show		03295+2107	HU 435		344	0.6	141
Show		03470+2048	HU 1066		263	1.3	142
Show		03280+2028	COU 260	Aa,Ab	24	0.2	144

WDS 03379+1950 : COMPONENTS

	A
B	pa=31.6° sep=5.38"

03379+1950 A

Componente originario normalizzato	AB		Coord arcsec 2000	033750.23+194924.5		Mag	11.23		Spectral class	G8 (yellow)
PmRA	-50.00		PmDE	-254.0		Tycho2	1243-00122-1

Tycho2

Tycho2	1243-00122-1	Pflag		RAmdeg	54.45929380	DEmdeg	19.82346274
PmRA	-49.7	PmDE	-254.3	E RAmdeg	36	E DEmdeg	34
E pmRA	1.3	E pmDE	1.3	EpRAm	1981.45	EpDEm	1978.44
Num	6	Q RAmdeg	1.1	Q DEmdeg	0.7	Q pmRA	1.1
Q pmDE	0.7	BTmag	11.802	E BTmag	0.094	VTmag	11.235
E VTmag	0.100	Prox	999	TYC	T	HIP
CCDM		RAdeg	54.45940028	DEdeg	19.82405250	EpRA 1990	1.79
EpDE 1990	1.52	E RAdeg	50.8	E DEdeg	72.9	Posflg
Corr	-0.2

03379+1950 B

Componente originario normalizzato	AB		Coord arcsec 2000	033750.43+194929.1		Mag	18.4		PmRA	-53.00
PmDE	-250.0		Calc delta mag	7.17		Calc coord	yes