16250+4121 LDS 4669

16^h 25^m 05.41^s +41° 21' 37.1" P.A. 346.00 sep 12.6 mag 14.58,17.04

Coord 2000	16250+4121	Discov num	LDS4669	Comp		Coord arcsec 2000	16 25 05.41 +41 21 37.1
Date first	1960	Date last	2016	Obs	10
Pa first	346	Pa last	345.5	P.A. Now (θ)	345.5°
Sep first	13.0	Sep last	12.604	Sep. Now (ρ)	12.604"
Mag pri	14.58	Mag sec	17.04	delta mag (ΔM)	2.46	Spectral class
Pri motion ra	+084	Sec motion ra	+092
Pri motion dec	-058	Sec motion dec	-060
Notes

rPM=0.075 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1381032444673922432

WDS 16250+4121 LDS 4669 : 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
16250+4121	LDS4669		1998	2	346	12.6	14.58	17.04		D	162505.41+412137.1
16250+4121	LDS4669		2010	3	346	12.6	14.58	17.04			162505.41+412137.1
16250+4121	LDS4669		2015	4	346	12.6	14.58	17.04			162505.41+412137.1
16250+4121	LDS4669		2016	10	346	12.6	14.58	17.04			162505.41+412137.1

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

WDS 16250+4121 LDS 4669 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16250+4121 LDS 4669 : MEASURES

No records found.

WDS 16250+4121 : VIRTUAL EYEPIECE

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WDS 16250+4121 : ALADIN DSS IMAGE @ 16^h 25^m 05.41^s +41° 21' 37.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16250+4121 LDS 4669 : 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		16250+4121	LDS4669		346	12.6
Show		16212+4118	FAR 46		188	0.2	44
Show		16231+4206	LDS4663		23	3.5	51
Show		16268+4226	GRV1219		261	24.6	68
Show		16192+4140	STT 309		317	0.3	69
Show		16304+4044	HDS2331		277	0.6	71
Show		16202+4212	SKF 280		90	2.0	75
Show		16245+4001	KPP3998		163	6.5	82
Show		16273+4240	UC 3171		312	12.0	83
Show		16234+4251	ARG 76		251	57.8	92
Show		16272+3953	BU 814		2	0.3	92
Show		16271+4255	BU 815	AB	326	25.1	96
Show		16271+4255	BU 815	AD	86	435.5	96
Show		16271+4255	BU 815	AC	161	63.8	96
Show		16271+4255	BU 815	BC	157	88.3	97
Show		16163+4142	HJ 1291		111	20.5	101
Show		16239+4304	UC 3162		291	28.0	104
Show		16321+4014	ES 1646		120	4.6	104
Show		16326+4007	STT 313		128	0.9	114
Show		16199+3943	KUI 72	AB	125	3.2	116
Show		16248+3925	HU 1276		278	0.4	117
Show		16327+3959	STF2065	AB	215	32.0	120
Show		16327+3959	STF2065	AC	24	79.5	120
Show		16341+4226	LAB 4		15	0.1	120
Show		16166+4001	COU1278		336	1.3	126
Show		16140+4200	COU1449	AB	135	0.5	130
Show		16140+4200	GII 230	Aa,Ab	125	0.2	130
Show		16360+4203	GRV1123		277	12.0	130
Show		16143+4215	CBL 505		70	24.7	133
Show		16274+4336	CBL 507		77	16.2	138
Show		16299+3915	TDS9931		307	0.5	139
Show		16220+3908	COU1279		28	1.6	139
Show		16315+3920	SLW1183		72	106.2	142
Show		16128+4122	STF2030		239	5.7	145
Show		16306+4333	A 1861		174	1.3	145
Show		16367+4230	COU1451		1	1.1	147
Show		16177+3914	HJ 584		200	15.4	153
Show		16299+4347	CVR1667		348	3.1	155
Show		16164+4327	COU1450		62	1.3	157
Show		16234+3844	LDS4664		302	75.1	160
Show		16118+4222	STF2024		44	23.6	161
Show		16194+3854	CVR 817		326	10.9	162
Show		16263+3841	SKF2387		147	1.4	162
Show		16396+4125	FMR 126		262	83.4	164
Show		16324+4344	CVR 829		283	26.9	164
Show		16182+3857	HU 1275		168	2.9	166
Show		16312+3849	COU1282		273	2.6	168
Show		16352+4326	ES 631		163	10.4	168
Show		16137+3935	CBL 504		155	28.6	169
Show		16251+3830	TDS9886		329	0.5	172
Show		16176+4353	SLW1169		251	69.6	173

WDS 16250+4121 : COMPONENTS

	A
B	pa=349.0° sep=12.43"

16250+4121 A

Componente originario normalizzato	AB		Coord arcsec 2000	162505.41+412137.1		Mag	14.58		PmRA	84.00
PmDE	-58.0

16250+4121 B

Componente originario normalizzato	AB		Coord arcsec 2000	162505.20+412149.3		Mag	17.04		PmRA	92.00
PmDE	-60.0		Calc delta mag	2.46		Calc coord	yes