18001+4452 LDS 4769

18^h 00^m 09.67^s +44° 52' 11.8" P.A. 312.00 sep 82.7 mag 18.60,18.70

Coord 2000	18001+4452	Discov num	LDS4769	Comp		Coord arcsec 2000	18 00 09.67 +44 52 11.8
Date first	1960	Date last	2015	Obs	4
Pa first	313	Pa last	312.2	P.A. Now (θ)	312.2°
Sep first	83.0	Sep last	82.661	Sep. Now (ρ)	82.661"
Mag pri	18.60	Mag sec	18.70	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-120	Sec motion ra
Pri motion dec	-055	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

2114437727245160960

WDS 18001+4452 LDS 4769 : 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
18001+4452	LDS4769		1998	2	313	82.8	18.60	18.70		D	180009.67+445211.8
18001+4452	LDS4769		2010	3	312	82.9	18.60	18.70			180009.67+445211.8
18001+4452	LDS4769		2015	4	312	82.7	18.60	18.70			180009.67+445211.8

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

WDS 18001+4452 LDS 4769 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18001+4452 LDS 4769 : MEASURES

No records found.

WDS 18001+4452 : VIRTUAL EYEPIECE

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WDS 18001+4452 : ALADIN DSS IMAGE @ 18^h 00^m 09.67^s +44° 52' 11.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18001+4452 LDS 4769 : 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		18001+4452	LDS4769		312	82.7
Show		18022+4506	CBL 73		293	31.7	26
Show		18015+4517	STF2270		212	6.3	30
Show		18011+4521	STF3129		168	30.8	31
Show		17593+4422	UC 3463		305	51.0	32
Show		18030+4442	ES 1416		73	1.5	33
Show		18025+4414	OLE 4	Aa,Ab	319	0.1	46
Show		18025+4414	BU 1127	AB	39	0.7	46
Show		18003+4548	ES 1260		203	3.0	56
Show		17571+4551	HU 235		289	1.8	68
Show		18064+4437	COU1926		124	0.3	70
Show		17567+4557	BVD 258		91	15.5	74
Show		18024+4604	BVD 260		65	21.4	76
Show		17559+4351	ES 1415		130	1.7	76
Show		17571+4343	KPP 404		293	3.7	77
Show		18072+4430	BRT1914		160	4.1	79
Show		17556+4350	TDT 575		209	0.5	79
Show		18058+4400	LDS4775		53	15.7	81
Show		18004+4611	J 756		181	3.5	81
Show		17526+4531	UC 233		94	24.3	89
Show		17512+4454	STF2242	AB	325	3.4	96
Show		17512+4454	CTT 26	AC	108	79.7	96
Show	Nova Hercules	18075+4552	KUI 85		130	3.1	98
Show		17596+4314	COU1784		97	2.2	99
Show		18083+4406	KPP4086	CD	236	2.9	99
Show		18084+4407	HDS2554		205	0.1	99
Show		17557+4626	BAR 43	AB	253	2.0	105
Show		17557+4626	BAR 43	AC	313	33.4	105
Show		17578+4635	BDK 9		131	197.0	106
Show		17502+4424	SIG 3		68	0.2	110
Show		17516+4555	A 1883		41	0.6	110
Show		18103+4521	LDS4777		60	56.3	112
Show		17533+4329	TDT 556		257	0.8	112
Show		17571+4303	CBL 520		111	35.8	114
Show		17506+4547	SLW1214		25	22.2	115
Show		18093+4555	WFC 205		50	6.5	116
Show		17547+4637	RAO 380		92	1.1	120
Show		17505+4554	KPP3323		213	1.6	120
Show		18054+4306	COU1787		325	0.4	121
Show		17536+4313	ES 2663		333	10.1	123
Show		17514+4332	LDS4767		253	15.7	124
Show		18055+4301	TDS 903		173	1.1	126
Show		17483+4506	SMA 79		92	15.3	127
Show		18047+4650	COU2115	AB	42	0.3	128
Show		18047+4650	GII 258	Aa,Ab	114	0.1	128
Show		18097+4334	CVR 868		207	28.7	130
Show		18069+4647	ES 1157	BC	11	2.8	135
Show		18069+4647	ES 1157	AB	178	29.3	135
Show		18069+4647	ES 1157	AD	236	49.7	135
Show		18094+4319	ES 1418		303	4.3	137
Show		17480+4406	KPP4061		26	4.2	138

WDS 18001+4452 : COMPONENTS

	A
B	pa=322.0° sep=70.47"

18001+4452 A

Componente originario normalizzato	AB		Coord arcsec 2000	180009.67+445211.8		Mag	18.6		PmRA	-120.00
PmDE	-55.0

18001+4452 B

Componente originario normalizzato	AB		Coord arcsec 2000	180005.59+445307.3		Mag	18.7		Calc delta mag	0.1
Calc coord	yes