17211+7059 LDS 1864

17^h 21^m 05.82^s +70° 59' 40.3" P.A. 33.00 sep 12.5 mag 17.60,18.30

Coord 2000	17211+7059	Discov num	LDS1864	Comp		Coord arcsec 2000	17 21 05.82 +70 59 40.3
Date first	1966	Date last	2015	Obs	8
Pa first	34	Pa last	33.2	P.A. Now (θ)	33.2°
Sep first	13.0	Sep last	12.522	Sep. Now (ρ)	12.522"
Mag pri	17.60	Mag sec	18.30	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-142	Sec motion ra
Pri motion dec	-077	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1650805387848708480

WDS 17211+7059 LDS 1864 : 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
17211+7059	LDS1864		1999	2	33	12.4	17.60	18.30		D	172105.82+705940.3
17211+7059	LDS1864		2010	3	34	12.5	17.60	18.30			172105.82+705940.3
17211+7059	LDS1864		2015	4	33	12.7	17.60	18.30			172105.82+705940.3

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

WDS 17211+7059 LDS 1864 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17211+7059 LDS 1864 : MEASURES

No records found.

WDS 17211+7059 : VIRTUAL EYEPIECE

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WDS 17211+7059 : ALADIN DSS IMAGE @ 17^h 21^m 05.82^s +70° 59' 40.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17211+7059 LDS 1864 : 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		17211+7059	LDS1864		33	12.5	1
Show		17245+7111	LDS1866		343	5.1	20
Show		17279+7112	A 1154		248	0.9	36
Show		17126+7108	PRZ 13		138	25.1	43
Show		17166+7136	HDS2443		141	0.6	43
Show		17299+7050	TDT 381		320	0.8	45
Show		17227+7147	CBL 516		160	10.3	49
Show		17086+7100	TOB 136		261	21.8	62
Show		17060+7103	AG 352		238	1.5	74
Show		17289+7208	KPP1876	AB	179	14.6	78
Show		17295+6953	UR 11		3	5.5	80
Show		17296+6953	MLR 188		197	1.8	80
Show		17373+7105	LDS1872		71	3.9	80
Show		17058+7034	LDS1860		78	101.2	81
Show		17377+7102	HEI 863	AB	9	4.1	82
Show		17377+7102	HEI 863	AC	84	4.9	82
Show		17386+7120	WOR 7		228	8.5	87
Show		17394+7059	SKF2736		260	14.0	90
Show		17138+7225	TDT 271		238	0.7	93
Show		17200+7235	STF2179		210	5.2	96
Show		17393+7020	A 1372		83	1.1	98
Show		17189+7241	CVR 859		65	12.3	102
Show		17176+6920	YSC 157		177	0.3	102
Show		17113+6930	STF2151		350	2.5	103
Show		17153+7239	HJ 3346		29	13.4	104
Show		17089+6925	STF2129	AB	206	9.8	114
Show		17089+6925	UC 3298	AC	137	27.6	114
Show		17036+6948	A 1146		104	0.3	114
Show		17284+7255	TDT 369		166	0.5	120
Show		17142+6904	UC 225		341	51.4	121
Show		17159+7301	SKF2734		158	23.5	124
Show		17071+6915	WFC 187		225	3.6	127
Show		17190+6853	MET 81	AB	119	0.0	128
Show		17190+6853	KPP4033	AB,C	122	16.5	128
Show		17254+7306	TDT 343		182	1.7	128
Show		17013+6937	HEI 245		297	1.4	130
Show		17013+6935	HEI 244		282	2.6	132
Show		17231+7313	TDT 329		273	0.8	134
Show		17397+7256	H 1 41		335	0.9	145
Show		17048+7306	CVR 195		65	78.5	148
Show		17213+7330	LDS1865		52	10.6	150
Show		17266+7331	MLR 201		261	0.4	154
Show		17326+6834	LDS9182	AB,C	193	22.6	157
Show		17326+6834	DAM1455	AB	214	1.0	157
Show		17370+6845	FOX 203		249	77.2	158
Show		17132+7344	LDS5853		176	644.7	170
Show		17098+6821	LDS1438	AB	92	28.4	170
Show		17098+6821	WIS 311	AC	345	166.9	170
Show		17232+7350	CBL 68		358	44.7	171
Show		17323+6817	LDS2734		216	10.6	173
Show		17137+6809	LDS2731		353	42.7	175

WDS 17211+7059 : COMPONENTS

	A
B	pa=12.0° sep=10.71"

17211+7059 A

Componente originario normalizzato	AB		Coord arcsec 2000	172105.82+705940.3		Mag	17.6		PmRA	-142.00
PmDE	-77.0

17211+7059 B

Componente originario normalizzato	AB		Coord arcsec 2000	172106.28+705950.8		Mag	18.3		Calc delta mag	0.7
Calc coord	yes