17147+3340 LDS 4730

17^h 14^m 36.21^s +33° 40' 05.7" P.A. 23.00 sep 12.6 mag 13.53,17.79

Coord 2000	17147+3340	Discov num	LDS4730	Comp		Coord arcsec 2000	17 14 36.21 +33 40 05.7
Date first	1960	Date last	2016	Obs	9
Pa first	23	Pa last	22.7	P.A. Now (θ)	22.7°
Sep first	12.0	Sep last	12.626	Sep. Now (ρ)	12.626"
Mag pri	13.53	Mag sec	17.79	delta mag (ΔM)	4.26	Spectral class
Pri motion ra	-078	Sec motion ra	+024
Pri motion dec	-012	Sec motion dec	+024
Notes

rPM=1.371

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1334864776057911296

WDS 17147+3340 LDS 4730 : 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
17147+3340	LDS4730		1998	2	23	12.6	13.53	17.79		D	171436.21+334005.7
17147+3340	LDS4730		2015	3	23	12.6	13.53	17.79			171436.21+334005.7
17147+3340	LDS4730		2016	9	23	12.6	13.53	17.79			171436.21+334005.7

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WDS 17147+3340 LDS 4730 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17147+3340 LDS 4730 : MEASURES

No records found.

WDS 17147+3340 : VIRTUAL EYEPIECE

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WDS 17147+3340 : ALADIN DSS IMAGE @ 17^h 14^m 36.21^s +33° 40' 05.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17147+3340 LDS 4730 : 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		17147+3340	LDS4730		23	12.6
Show		17156+3415	SLW1208		145	21.1	37
Show		17112+3345	DAM 964		81	6.8	43
Show		17118+3406	DAM 979		335	5.2	44
Show		17111+3355	DAM 958		324	4.3	47
Show		17173+3306	STT 328		56	4.5	49
Show		17112+3314	DAM 965		7	5.7	50
Show		17186+3401	WIS 315	AB	203	743.5	54
Show		17186+3401	NSN 689	Aa,Ab	86	1.2	54
Show		17137+3248	TDT 268		135	1.0	54
Show		17119+3429	DAM 980		176	6.6	60
Show		17184+3258	KPP4032		104	1.9	64
Show		17195+3322	TDT 304		130	3.1	65
Show		17093+3339	TDT 236		24	0.7	66
Show		17147+3448	POP 76		109	2.2	68
Show		17092+3342	SLE 79	AB	219	9.0	68
Show		17092+3342	DAM 858	AC	329	1.7	68
Show		17109+3249	DAM 950		341	2.9	70
Show		17127+3235	WIS 313		273	999.9	70
Show		17165+3448	POP 77	AB	323	5.5	73
Show		17165+3448	POP 77	AC	343	62.4	73
Show		17121+3446	DAM 983		262	2.3	73
Show		17165+3448	POP 77	CD	81	10.4	74
Show		17129+3451	CRB 119		32	26.5	74
Show		17166+3229	POP 222		22	8.5	76
Show		17184+3240	BU 628		262	0.6	77
Show		17088+3313	SKF 307		85	35.4	78
Show		17087+3407	DAM 857	BD	148	2.9	78
Show		17087+3407	KU 115	AB	59	35.8	79
Show		17087+3407	DAM 857	AC	26	8.1	79
Show		17196+3252	SEI 542		154	21.1	79
Show		17174+3228	DAM 279	AB	16	9.8	80
Show		17174+3228	DAM 279	AC	58	11.0	80
Show		17091+3423	CVR1694		304	3.4	81
Show		17163+3458	COU1141		139	0.5	82
Show		17179+3229	BU 45		290	4.8	83
Show		17102+3443	DAM 940		273	3.7	84
Show		17114+3454	DAM 969	AB	269	2.3	85
Show		17114+3454	DAM 969	AC	236	2.3	85
Show		17114+3454	DAM 969	BC	167	1.3	85
Show		17080+3359	SLW1204		285	175.9	85
Show		17077+3337	DAM 876		264	5.1	87
Show		17152+3214	COU 805		235	0.9	87
Show		17186+3229	L 15		298	3.1	88
Show		17167+3504	POP1234	AB	332	24.1	88
Show		17167+3504	POP1234	AC	321	56.7	88
Show		17087+3430	CVR1693		69	4.7	89
Show		17085+3429	COU 991		225	1.8	90
Show		17202+3438	POP 203		209	3.8	91
Show		17111+3501	LIM 6		328	0.8	92
Show		17084+3434	DAM 888	AB	123	0.9	94

WDS 17147+3340 : COMPONENTS

	A
B	pa=19.2° sep=12.33"

17147+3340 A

Componente originario normalizzato	AB		Coord arcsec 2000	171436.21+334005.7		Mag	13.53		PmRA	-78.00
PmDE	-12.0

17147+3340 B

Componente originario normalizzato	AB		Coord arcsec 2000	171436.53+334017.3		Mag	17.79		PmRA	24.00
PmDE	24.0		Calc delta mag	4.26		Calc coord	yes