17333+4037 LDS 4753 AB

17^h 33^m 18.76^s +40° 36' 57.3" P.A. 75.00 sep 3.0 mag 16.30,20.30

Coord 2000	17333+4037	Discov num	LDS4753	Comp	AB	Coord arcsec 2000	17 33 18.76 +40 36 57.3
Date first	1960	Date last	1960	Obs	1
Pa first	75	Pa last	75	P.A. Now (θ)	75°
Sep first	3.0	Sep last	3	Sep. Now (ρ)	3"
Mag pri	16.30	Mag sec	20.30	delta mag (ΔM)	4	Spectral class
Pri motion ra	-012	Sec motion ra	-012
Pri motion dec	+179	Sec motion dec	+179
Notes	N (See Notes)

Nature of this double is uncertain.

17333+4037 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			17 33 19 +40 36 57	LDS 4753 AB	1960	1	75	3.0	16.30	20.30	4.00		<===
Show			17 33 19 +40 36 57	NSN 693 AC	2016	6	351	48.3	16.19	20.45	4.26

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

WDS 17333+4037 LDS 4753 AB : NOTES

discov_num	notes	refcode
LDS4753	NLTT 45053/45054	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)
1	NSN	Nanson, J., McGaughey, S. & Armstrong, J.D.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17333+4037	LDS4753	AB	1960	1	75	3.0	16.30	20.30		N	173318.76+403657.4

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

WDS 17333+4037 LDS 4753 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17333+4037 LDS 4753 AB : MEASURES

No records found.

WDS 17333+4037 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 17333+4037 : ALADIN DSS IMAGE @ 17^h 33^m 18.76^s +40° 36' 57.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17333+4037 LDS 4753 AB : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17333+4037	LDS4753	AB	75	3.0
Show		17333+4037	NSN 693	AC	351	48.3
Show		17324+4022	UC 3364		317	26.9	19
Show		17297+4004	CBL 69		244	12.6	53
Show		17379+4101	TOK 610		74	999.9	58
Show		17327+4137	LDS4751		140	29.1	61
Show		17345+3935	COU1298		249	0.3	64
Show		17385+4013	OSO 81	AB	124	22.6	64
Show		17385+4013	OSO 81	AC	139	24.3	64
Show		17355+3932	ES 2015		32	4.8	69
Show		17345+3927	KPP4045		72	2.2	71
Show		17365+4142	ES 636		128	2.0	76
Show		17380+3944	KPP4047		264	3.2	76
Show		17282+3949	BOY 10	Aa,Ab	134	0.2	76
Show		17282+3949	ALP 22	AB	351	36.1	76
Show		17400+4046	ES 9003		52	10.2	77
Show		17292+3933	UC 230		115	35.0	80
Show		17381+3939	CRB 122		158	21.2	80
Show		17399+4119	A 695		230	3.3	86
Show		17344+3903	FUR 2		51	2.1	95
Show		17317+4213	BVD 253		234	11.4	98
Show		17246+4100	VKI 31		85	5.1	102
Show		17414+4128	A 696	BC	306	2.0	105
Show		17414+4128	A 696	AB	176	8.2	105
Show		17244+4106	TDT 339		142	0.5	106
Show		17295+4214	TDT 378		167	0.4	107
Show		17412+4139	STF2203		292	0.8	110
Show		17256+4145	COU1296		345	0.5	111
Show		17333+3842	KPP3318		118	1.2	115
Show		17272+4213	TOK 313		298	135.9	118
Show		17298+3842	UC 231		168	15.8	123
Show		17290+3845	COU1297		99	0.3	123
Show		17229+4113	UC 229		165	44.7	123
Show		17444+4027	ES 9004		247	13.2	127
Show		17353+3831	RAO 378		34	0.4	129
Show		17275+3847	ES 2014		93	1.7	129
Show		17246+3913	WSI 2	Aa,Ab	74	0.4	131
Show		17246+3913	S 689	AB	197	89.2	131
Show		17340+3823	RAO 376		244	0.4	134
Show		17383+4242	A 694		103	1.2	137
Show		17217+3958	MCA 47		45	0.0	139
Show		17457+4132	POP 216		89	8.0	139
Show		17377+4250	HDS2489		347	0.6	142
Show		17334+4301	LDS4755	AB	256	58.3	145
Show		17334+4301	LDS4755	Aa,Ab	144	1.0	145
Show		17234+4209	STF2163		76	1.4	146
Show		17334+4306	CVR1703		238	3.8	150
Show		17203+4001	GRV1228		196	13.2	153
Show		17282+4301	OSO 79	AB	318	13.0	156
Show		17282+4301	OSO 79	AC	49	28.3	156
Show		17282+4301	OSO 79	AD	190	24.8	156

WDS 17333+4037 : COMPONENTS

	A	B
B	pa=70.6° sep=2.33"
C	pa=353.2° sep=48.05"	pa=350.5° sep=47.59"

17333+4037 A

Coord arcsec 2000

173318.76+403657.3

Mag

16.3

PmRA

-12.00

PmDE

179.0

17333+4037 B

Coord arcsec 2000	173318.95+403658.1		Mag	20.3		PmRA	-12.00		PmDE	179.0
Calc delta mag	4		Calc coord	yes

17333+4037 C

Coord arcsec 2000	173318.26+403745.0		Mag	20.45		PmRA	-9.00		PmDE	176.0
Calc delta mag	4.15		Calc coord	yes