16176+1849 LDS 4660

16^h 17^m 37.87^s +18° 49' 42.6" P.A. 156.00 sep 21.5 mag 14.50,16.00

Coord 2000	16176+1849	Discov num	LDS4660	Comp		Coord arcsec 2000	16 17 37.87 +18 49 42.6
Date first	1960	Date last	2015	Obs	7
Pa first	156	Pa last	155.8	P.A. Now (θ)	155.8°
Sep first	21.0	Sep last	21.487	Sep. Now (ρ)	21.487"
Mag pri	14.50	Mag sec	16.00	delta mag (ΔM)	1.5	Spectral class
Pri motion ra	-138	Sec motion ra
Pri motion dec	-061	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1200716317290207744

WDS 16176+1849 LDS 4660 : 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
16176+1849	LDS4660		1998	2	156	21.5	15.10	18.30		D	161737.87+184942.6
16176+1849	LDS4660		2001	3	154	21.9	15.10	18.30		D	161737.87+184942.6
16176+1849	LDS4660		2010	4	156	21.4	14.50	16.00		R	161737.87+184942.6
16176+1849	LDS4660		2015	5	156	21.5	14.50	16.00		R	161737.87+184942.6

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

WDS 16176+1849 LDS 4660 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16176+1849 LDS 4660 : MEASURES

No records found.

WDS 16176+1849 : VIRTUAL EYEPIECE

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WDS 16176+1849 : ALADIN DSS IMAGE @ 16^h 17^m 37.87^s +18° 49' 42.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16176+1849 LDS 4660 : 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		16176+1849	LDS4660		156	21.5
Show		16198+1908	GWP2622		107	67.8	37
Show		16189+1803	BPM 657		328	79.5	51
Show		16176+1941	KPP 973		277	7.9	52
Show		16169+1948	COU 107		114	0.6	60
Show		16156+1944	HU 480	AB	263	1.6	62
Show		16219+1909	SHJ 227	BC	298	82.0	64
Show		16219+1909	SHJ 227	AB	226	43.3	64
Show		16219+1909	DRS 58	AD	176	8.4	64
Show		16223+1832	KU 111		312	18.1	69
Show		16188+1724	STF2037		256	1.1	88
Show		16231+1943	GWP2630		269	84.9	95
Show		16195+1715	KPP 367		297	4.6	99
Show		16113+1929	UC 3126		57	45.1	99
Show		16105+1828	TDS9782		313	1.0	104
Show		16132+1721	GWP2608		276	183.8	109
Show		16143+2042	YSC 58		82	0.3	122
Show		16214+1659	SLW1173		23	21.1	124
Show		16255+1944	WFC 174		340	8.0	124
Show		16111+2014	COU 197		51	0.5	126
Show		16237+1718	SLW1176		216	137.0	127
Show		16105+1733	TOB 257		86	19.1	128
Show		16261+1937	SKF2662		89	5.3	129
Show		16119+1710	KPP3986		19	1.6	129
Show		16240+2024	A 25		113	5.5	131
Show		16272+1900	HDS2326		236	0.3	137
Show		16104+1720	ROE 139	CD	335	16.3	137
Show		16104+1720	ROE 139	CE	330	70.2	137
Show		16239+2034	AZC 99	AB	292	26.8	137
Show		16104+1720	ROE 140	AB	168	13.5	137
Show		16104+1720	ROE 140	AD	328	152.1	137
Show		16104+1720	ROE 140	AE	324	66.7	137
Show		16104+1720	JRN 3	AC	327	136.2	137
Show		16104+1720	JRN 3	BC	329	149.1	137
Show		16089+1738	BPM 651		215	33.8	144
Show		16263+2005	AZC 100		3	15.7	144
Show		16173+1626	YSC 153	AB	131	0.3	145
Show		16173+1626	CTI 602	AB,C	107	29.3	145
Show		16173+1626	CTI 602	AB,D	107	28.6	145
Show		16254+1718	STF2043		85	10.0	145
Show		16073+1852	BRT2423		334	4.8	147
Show		16072+1848	COU 196		350	1.6	149
Show		16108+2044	HU 479		262	1.9	150
Show		16208+1624	TDS9851	AB	62	3.2	153
Show		16208+1624	TDS9851	AC	60	7.9	153
Show		16091+1713	GRV1218		198	18.6	156
Show		16064+1837	GWP2594		255	96.7	160
Show		16111+1640	SKF1760		124	0.9	161
Show		16196+2128	SLW1171		174	10.0	161
Show		16064+1830	COU 195		262	1.5	162
Show		16289+1825	STF2052	AB	118	2.5	162

WDS 16176+1849 : COMPONENTS

	A
B	pa=157.0° sep=21.30"

16176+1849 A

Componente originario normalizzato	AB		Coord arcsec 2000	161737.87+184942.6		Mag	14.5		PmRA	-138.00
PmDE	-61.0

16176+1849 B

Componente originario normalizzato	AB		Coord arcsec 2000	161738.46+184923.0		Mag	16		Calc delta mag	1.5
Calc coord	yes