12280+0513 LDS 4210

12^h 27^m 52.90^s +05° 12' 23.2" P.A. 250.00 sep 30.9 mag 13.76,15.51

Coord 2000	12280+0513	Discov num	LDS4210	Comp		Coord arcsec 2000	12 27 52.90 +05 12 23.2
Date first	1956	Date last	2016	Obs	8
Pa first	250	Pa last	249.9	P.A. Now (θ)	249.9°
Sep first	30.6	Sep last	30.938	Sep. Now (ρ)	30.938"
Mag pri	13.76	Mag sec	15.51	delta mag (ΔM)	1.75	Spectral class
Pri motion ra	-517	Sec motion ra	-517
Pri motion dec	-248	Sec motion dec	-248
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

WDS 12280+0513 LDS 4210 : 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
12280+0513	LDS4210		2000	3	250	30.9	13.76	15.51		D	122752.90+051223.2
12280+0513	LDS4210		2010	5	250	30.9	13.76	15.51			122752.90+051223.2
12280+0513	LDS4210		2015	6	250	30.9	13.76	15.51		V	122752.90+051223.2
12280+0513	LDS4210		2016	7	250	30.9	13.76	15.51		V	122752.90+051223.2

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

WDS 12280+0513 LDS 4210 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12280+0513 LDS 4210 : MEASURES

No records found.

WDS 12280+0513 : VIRTUAL EYEPIECE

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WDS 12280+0513 : ALADIN DSS IMAGE @ 12^h 27^m 52.90^s +05° 12' 23.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12280+0513 LDS 4210 : 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		12280+0513	LDS4210		250	30.9
Show		12275+0519	TDS8391		313	1.0	9
Show		12256+0535	CVR1430		56	4.6	41
Show		12286+0433	TMA 1		38	4.7	42
Show		12286+0431	J 1022		221	2.6	45
Show		12293+0556	CVR1440		277	3.4	49
Show		12283+0424	BU 923	AB	56	3.0	50
Show		12283+0424	FOX 176	AC	76	66.5	50
Show		12290+0425	SLW 728		249	13.0	50
Show		12258+0554	GWP1807		107	60.6	52
Show		12254+0554	TDS8373		124	0.5	57
Show		12277+0609	HDS1753		149	0.5	57
Show		12240+0521	FMR 224		107	3.0	59
Show		12299+0410	GWP1819		4	4.1	70
Show		12242+0558	STT 248		28	0.3	72
Show		12273+0359	UC 2342		225	49.7	74
Show		12232+0442	NSN 51		233	4.7	77
Show		12225+0518	STF1636		338	21.0	81
Show		12322+0614	SKF1849		292	10.6	90
Show		12241+0357	LDS4205		293	37.1	95
Show		12237+0625	CLZ 55		160	23.4	96
Show		12243+0349	BAL2852		89	5.2	99
Show		12218+0432	CBL 379		244	74.4	100
Show		12292+0335	GWP1818		143	101.6	100
Show		12321+0354	A 1599		100	0.2	101
Show		12220+0416	SHN 156		-1	0.5	105
Show		12349+0500	UC 2366		319	29.5	106
Show		12345+0558	BU 797	AB	146	0.6	110
Show		12345+0558	BU 797	AB,C	3	77.0	110
Show		12306+0331	STF1648		40	8.1	110
Show		12348+0436	SLW 738		25	173.0	110
Show		12182+0515	HJ 2609	AB	106	12.8	112
Show		12284+0321	GWP1814		312	55.7	112
Show		12202+0534	GWP1789		151	61.1	117
Show		12342+0359	RAO 281		114	0.5	121
Show		12231+0651	TDS8361		69	0.5	122
Show		12273+0714	FOX 175		320	62.7	123
Show		12197+0533	A 1597	AB	291	0.7	125
Show		12197+0533	A 1597	AC	284	1.4	125
Show		12200+0427	NSN 627		34	6.7	127
Show		12237+0703	SLW 713		113	9.0	127
Show		12297+0306	UC 174		304	34.5	129
Show		12274+0723	STF1644		239	19.0	131
Show		12227+0325	CBL 380		339	39.7	133
Show		12367+0455	SLW 743		308	15.2	133
Show		12288+0300	CVR1438		217	3.6	134
Show		12217+0333	HU 737		56	2.6	136
Show		12190+0555	GIC 105		206	15.8	139
Show		12238+0717	CVR1428		358	3.4	139
Show		12223+0318	STT 247		47	14.0	142
Show		12276+0736	GWP1812		166	14.9	144

WDS 12280+0513 : COMPONENTS

	A
B	pa=249.8° sep=30.83"

12280+0513 A

Componente originario normalizzato	AB		Coord arcsec 2000	122752.90+051223.2		Mag	13.76		PmRA	-517.00
PmDE	-248.0

12280+0513 B

Componente originario normalizzato	AB		Coord arcsec 2000	122750.96+051212.6		Mag	15.51		PmRA	-517.00
PmDE	-248.0		Calc delta mag	1.75		Calc coord	yes