11577+7213 LDS 1744

11^h 57^m 31.49^s +72° 11' 29.9" P.A. 252.00 sep 62.7 mag 10.30,11.55

Coord 2000	11577+7213	Discov num	LDS1744	Comp		Coord arcsec 2000	11 57 31.49 +72 11 29.9
Date first	1896	Date last	2016	Obs	16
Pa first	251	Pa last	251.8	P.A. Now (θ)	251.8°
Sep first	62.5	Sep last	62.739	Sep. Now (ρ)	62.739"
Mag pri	10.30	Mag sec	11.55	delta mag (ΔM)	1.25	Spectral class
Pri motion ra	-073	Sec motion ra	-073
Pri motion dec	-018	Sec motion dec	-016
Notes

rPM=0.027 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4396-00212-1

Gaia DR2

1062845771143930112

WDS 11577+7213 LDS 1744 : 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
11577+7213	LDS1744		2000	5	252	62.8	10.30	11.83		D	115731.49+721129.9
11577+7213	LDS1744		2004	7	252	62.7	10.30	11.83		D	115731.49+721129.9
11577+7213	LDS1744		2010	8	252	62.8	10.30	11.55			115731.49+721129.9
11577+7213	LDS1744		2015	9	252	62.7	10.30	11.55			115731.49+721129.9
11577+7213	LDS1744		2016	16	252	62.7	10.30	11.55			115731.49+721129.9

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

WDS 11577+7213 LDS 1744 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11577+7213 LDS 1744 : MEASURES

No records found.

WDS 11577+7213 : VIRTUAL EYEPIECE

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WDS 11577+7213 : ALADIN DSS IMAGE @ 11^h 57^m 31.49^s +72° 11' 29.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11577+7213 LDS 1744 : 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		11577+7213	LDS1744		252	62.7	1
Show		11555+7229	MLR 426		312	0.1	20
Show		11541+7155	A 75		26	0.3	23
Show		12023+7222	STF1588		34	11.7	24
Show		11519+7158	HJ 2588		21	35.3	30
Show		12074+7248	TDS8230		74	0.5	58
Show		11552+7311	HJ 2590		325	10.6	60
Show		11510+7311	LDS1742		206	4.9	67
Show		12096+7250	HJ 2599		109	12.2	67
Show		11484+7114	HJ 2586		260	26.6	73
Show		11556+7330	NI 28		332	3.6	80
Show		11406+7232	CVR1375		247	3.8	80
Show		12016+7051	STF1590		232	5.3	83
Show		11442+7311	HJ 2582		154	4.6	85
Show		11415+7255	CVR1377		50	3.2	85
Show		11502+7051	HJ 2587		302	19.8	88
Show		12118+7312	LDS1749		148	8.9	89
Show		12001+7039	BU 795	AB	329	14.4	93
Show		12001+7039	STT 242	AC	159	30.6	93
Show		12001+7039	STH 2	AE	317	25.2	93
Show		12001+7039	BU 795	CD	113	6.0	94
Show		11431+7106	CVR1378		298	4.7	95
Show		11537+7345	BU 794	AB	63	0.5	96
Show		11537+7345	BU 794	AB,C	81	5.7	96
Show		11537+7345	BU 794	AB,D	59	37.0	96
Show		12024+7034	KPP3860	FH	110	52.4	100
Show		11416+7056	A 74		302	1.3	107
Show		11505+7029	CRB 190		138	23.1	108
Show		11580+7359	CRB 191		345	21.6	108
Show		11397+7100	GIC9017		239	1.6	111
Show		12029+7404	TOI1262		267	1.5	115
Show		12061+7022	A 76	BC	291	1.1	117
Show		12061+7022	A 76	AB	43	22.5	117
Show		11390+7051	FYM 655	AB	77	5.4	119
Show		11390+7051	FYM 655	AC	210	11.4	119
Show		12069+7008	SKF 237		58	5.7	132
Show		12047+7425	LDS1747		195	3.0	136
Show		11471+7002	NSN 621		319	0.9	140
Show		12168+7009	STF1626		2	2.1	155
Show		12107+7440	KPP3250		179	1.1	159
Show		12025+6925	CVR1401		315	4.4	169
Show		12006+6911	A 1088		2	0.2	182
Show		12139+6926	LDS1750		188	13.8	186
Show		12071+6905	STF1602	AB	180	21.0	193
Show		12071+6905	STF1602	AC	315	153.8	193
Show		11378+7508	TDS7966		356	0.7	195
Show		11544+7527	SKF1220		63	73.9	196
Show		11386+7511	MLR 425		247	1.9	197
Show		12056+6848	STF1599	AB	166	10.1	208
Show		12056+6848	STF1599	AC	332	108.4	208
Show		12056+6848	STF1599	AD	86	125.6	208

WDS 11577+7213 : COMPONENTS

	A
B	pa=222.9° sep=26.76"

11577+7213 A

Componente originario normalizzato	AB		Coord arcsec 2000	115731.49+721129.9		Mag	10.3		PmRA	-73.00
PmDE	-18.0		Tycho2	4396-00212-1

Tycho2

Tycho2	4396-00212-1	Pflag		RAmdeg	179.38122357	DEmdeg	72.19165164
PmRA	-73.8	PmDE	-18.1	E RAmdeg	18	E DEmdeg	21
E pmRA	1.8	E pmDE	1.9	EpRAm	1989.45	EpDEm	1988.77
Num	4	Q RAmdeg	1.8	Q DEmdeg	1.0	Q pmRA	1.7
Q pmDE	0.9	BTmag	10.875	E BTmag	0.040	VTmag	10.300
E VTmag	0.033	Prox	628	TYC	T	HIP
CCDM		RAdeg	179.38177500	DEdeg	72.19169139	EpRA 1990	1.74
EpDE 1990	1.64	E RAdeg	20.3	E DEdeg	23.6	Posflg
Corr	0.0

11577+7213 B

Componente originario normalizzato	AB		Coord arcsec 2000	115727.52+721110.3		Mag	11.55		PmRA	-73.00
PmDE	-16.0		Calc delta mag	1.25		Calc coord	yes