12425+1311 LDS 1333

12^h 42^m 35.31^s +13° 11' 48.1" P.A. 244.00 sep 13.0 mag 15.33,18.09

Coord 2000	12425+1311	Discov num	LDS1333	Comp		Coord arcsec 2000	12 42 35.31 +13 11 48.1
Date first	1962	Date last	2019	Obs	7
Pa first	243	Pa last	243.9	P.A. Now (θ)	243.9°
Sep first	13.0	Sep last	13.031	Sep. Now (ρ)	13.031"
Mag pri	15.33	Mag sec	18.09	delta mag (ΔM)	2.76	Spectral class
Pri motion ra	-267	Sec motion ra	-258
Pri motion dec	-211	Sec motion dec	-210
Notes	N (See Notes)

rPM=0.027 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

WDS 12425+1311 LDS 1333 : NOTES

discov_num	notes	refcode
LDS1333	NLTT 31615/31612	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
12425+1311	LDS1333		2000	3	243	13.3	15.33	18.09		N	124235.31+131148.1
12425+1311	LDS1333		2015	4	244	13.0	15.33	18.09		N	124235.31+131148.1
12425+1311	LDS1333		2019	6	244	13.0	15.33	18.09		N	124235.31+131148.1

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

WDS 12425+1311 LDS 1333 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12425+1311 LDS 1333 : MEASURES

No records found.

WDS 12425+1311 : VIRTUAL EYEPIECE

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WDS 12425+1311 : ALADIN DSS IMAGE @ 12^h 42^m 35.31^s +13° 11' 48.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12425+1311 LDS 1333 : 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		12425+1311	LDS1333		244	13.0
Show		12457+1317	SKF1740		129	10.8	46
Show		12400+1239	HDS1774	AB	65	0.4	51
Show		12400+1239	GII 191	Aa,Ab	140	0.2	51
Show		12390+1255	BPM 594		152	29.6	56
Show		12417+1217	SLW 759		258	69.0	57
Show		12463+1252	GWP1854		64	78.2	59
Show		12388+1252	AG 343		325	8.5	59
Show		12455+1231	SLE 901		252	6.1	60
Show		12389+1348	HDS1772		146	0.1	66
Show		12384+1347	HJ 2616	AB	284	19.5	70
Show		12384+1347	HJ 2616	AC	303	20.6	70
Show		12384+1347	ABH 79	AD	154	41.1	70
Show		12384+1347	HJ 2616	AE	56	101.1	70
Show		12384+1347	HJ 2616	BC	18	7.2	70
Show		12474+1246	SLE 902		229	23.8	76
Show		12472+1348	SLW 773		10	58.9	77
Show		12422+1431	HU 892		185	0.6	80
Show		12481+1325	BPM 597		318	13.2	82
Show		12454+1422	STF1678		170	37.5	82
Show		12392+1420	STF1666		192	7.4	85
Show		12477+1218	LDS4272		80	34.7	92
Show		12386+1424	GWP1838		345	23.4	93
Show		12480+1217	HU 893		32	1.5	96
Show		12472+1157	BUP 145	AC	1	139.6	101
Show		12472+1157	DRS 12	AB	349	3.2	101
Show		12357+1326	CVR1452		146	4.6	102
Show		12488+1402	S 642		22	66.8	104
Show		12353+1318	LAW 1		237	0.3	107
Show		12360+1224	SHN 24		234	0.4	108
Show		12380+1436	HEI 62		257	1.6	109
Show		12501+1300	SLW 778		351	76.8	111
Show		12489+1206	ENG 49	BC	328	131.1	112
Show		12350+1319	SKF1852		20	1.0	112
Show		12472+1442	GIC 109	AB	48	25.1	113
Show		12489+1206	ENG 49	AB	348	176.4	114
Show		12489+1206	SLE 903	AD	182	200.1	114
Show		12489+1206	LEP 59	AE	169	75.7	114
Show		12489+1206	ENG 49	AC	340	303.1	114
Show		12472+1442	EGG 7	BC	240	3.0	114
Show		12358+1408	HEI 159		320	0.3	114
Show		12351+1349	CVR1448		195	3.3	116
Show		12439+1507	HO 380		347	2.3	117
Show		12508+1302	RAO 283	Aa,Ab	215	0.3	122
Show		12508+1301	LDS4283	AB	188	177.4	122
Show		12394+1118	CVR 661		139	18.7	124
Show		12406+1513	TDS8482	Aa,Ab	84	0.5	129
Show		12406+1513	HJ 213	AB	222	22.5	129
Show		12411+1523	RDR 4		247	2.4	133
Show		12347+1420	SHN 162		-1	0.4	134
Show		12345+1206	BPM 593		132	118.3	136

WDS 12425+1311 : COMPONENTS

	A
B	pa=243.3° sep=12.75"

12425+1311 A

Componente originario normalizzato	AB		Coord arcsec 2000	124235.31+131148.1		Mag	15.33		PmRA	-267.00
PmDE	-211.0

12425+1311 B

Componente originario normalizzato	AB		Coord arcsec 2000	124234.53+131142.4		Mag	18.09		PmRA	-258.00
PmDE	-210.0		Calc delta mag	2.76		Calc coord	yes