16554+5424 LDS 4707

16^h 55^m 26.79^s +54° 23' 05.0" P.A. 165.00 sep 10.5 mag 16.70,19.00

Coord 2000	16554+5424	Discov num	LDS4707	Comp		Coord arcsec 2000	16 55 26.79 +54 23 05.0
Date first	1960	Date last	2016	Obs	10
Pa first	166	Pa last	164.8	P.A. Now (θ)	164.8°
Sep first	8.0	Sep last	10.469	Sep. Now (ρ)	10.469"
Mag pri	16.70	Mag sec	19.00	delta mag (ΔM)	2.3	Spectral class
Pri motion ra	-162	Sec motion ra
Pri motion dec	+009	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1426178838787333888

WDS 16554+5424 LDS 4707 : 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
16554+5424	LDS4707		1960	1	166	8.0	16.70	19.00			165522.00+542306.0
16554+5424	LDS4707		2000	2	166	10.6	16.70	19.00			165526.79+542305.0
16554+5424	LDS4707		2010	4	166	10.8	16.70	19.00			165526.79+542305.0
16554+5424	LDS4707		2015	4	165	10.5	16.70	19.00			165526.79+542305.0
16554+5424	LDS4707		2016	10	165	10.5	16.70	19.00			165526.79+542305.0

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

WDS 16554+5424 LDS 4707 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16554+5424 LDS 4707 : MEASURES

No records found.

WDS 16554+5424 : 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 16554+5424 : ALADIN DSS IMAGE @ 16^h 55^m 26.79^s +54° 23' 05.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16554+5424 LDS 4707 : 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		16554+5424	LDS4707		165	10.5
Show		16549+5420	SKF 52		116	5.3	6
Show		16589+5444	HDS2402		309	0.3	37
Show		16594+5407	LDS4716		297	12.3	38
Show		16513+5347	SWI 2		197	7.1	52
Show		16483+5359	RAO 356		200	3.3	68
Show		16486+5508	STF2108		350	26.6	75
Show	Alrakis	17053+5428	STF2130	AB	358	2.5	87
Show	Alrakis	17053+5428	BU 1088	AC	174	12.2	87
Show		17053+5428	BU 1088	BC	179	11.0	87
Show		17054+5438	TDT 206		355	0.7	88
Show		16503+5305	TDT 108		354	2.0	91
Show		16554+5252	BEM9022	AB	273	12.1	92
Show		16554+5252	DAM 260	AC	203	6.2	92
Show		16538+5556	UC 3250		34	4.7	94
Show		16565+5558	LDS4710		192	15.3	95
Show		16525+5250	TDS 840		305	1.0	97
Show		17039+5314	MLR 603	Aa,Ab	347	0.4	103
Show		17039+5314	STTA151	AB	171	88.4	103
Show		17039+5314	STTA151	BC	356	22.4	104
Show		16476+5303	VVO 15		309	9.0	106
Show		16460+5317	TDT 74		229	0.5	107
Show		16435+5457	KPP2323		278	19.7	110
Show		17047+5250	TDT 202		206	2.4	124
Show		16430+5533	TDT 45		43	0.9	129
Show		17102+5430	STF2138	AB	133	22.1	129
Show		17102+5430	SHY 89	AC	10	999.9	129
Show		16437+5544	MLR 570		350	1.3	130
Show		16453+5559	UC 3225		27	13.2	130
Show		16413+5344	JNN 109		94	0.1	131
Show		17103+5403	HDS2424	Aa,Ab	158	0.5	132
Show		17103+5403	SCA9002	AB	84	79.5	132
Show		17071+5556	CRB 199		111	7.5	137
Show		17118+5432	DEA 87		129	90.2	144
Show		16473+5218	ES 970		302	3.5	145
Show		16549+5158	A 1870		231	2.2	146
Show		17131+5408	STF2146	CD	225	2.8	155
Show		17131+5408	STF2146	AB	224	2.6	155
Show		17131+5408	STF2146	AC	234	89.3	156
Show		16581+5148	STF2117		92	1.4	158
Show		16402+5300	KPP4009		134	36.3	160
Show		16422+5236	BEM 22		105	7.5	160
Show		16398+5550	KPP 374		25	3.7	161
Show		16376+5351	SLW1188		263	15.1	161
Show		16555+5141	ES 972		106	2.1	163
Show		16453+5647	MCA 44		144	0.0	168
Show		16366+5502	TDS 824		116	1.6	168
Show		16566+5711	A 1143	AB	219	0.3	169
Show		16566+5711	A 1143	AB,CD	2	100.5	169
Show		16566+5711	A 1143	AB,E	351	52.9	169
Show		16566+5711	A 1143	CD	139	0.7	171

WDS 16554+5424 : COMPONENTS

	A
B	pa=171.0° sep=10.23"

16554+5424 A

Componente originario normalizzato	AB		Coord arcsec 2000	165526.79+542305.0		Mag	16.7		PmRA	-162.00
PmDE	9.0

16554+5424 B

Componente originario normalizzato	AB		Coord arcsec 2000	165526.97+542254.9		Mag	19		Calc delta mag	2.3
Calc coord	yes