16556+0934 LDS 4702

16^h 55^m 34.42^s +09° 33' 53.0" P.A. 91.00 sep 292.6 mag 13.90,19.00

Coord 2000	16556+0934	Discov num	LDS4702	Comp		Coord arcsec 2000	16 55 34.42 +09 33 53.0
Date first	1960	Date last	2015	Obs	4
Pa first	92	Pa last	91.2	P.A. Now (θ)	91.2°
Sep first	289.0	Sep last	292.633	Sep. Now (ρ)	292.633"
Mag pri	13.90	Mag sec	19.00	delta mag (ΔM)	5.1	Spectral class
Pri motion ra	-178	Sec motion ra	-132
Pri motion dec	-048	Sec motion dec	046
Notes

rPM=0.568

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4444265959847284864

WDS 16556+0934 LDS 4702 : 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
16556+0934	LDS4702		2000	2	92	291.9	13.90	19.00		D	165534.42+093353.0
16556+0934	LDS4702		2010	3	91	292.4	13.90	19.00			165534.42+093353.0
16556+0934	LDS4702		2015	4	91	292.6	13.90	19.00			165534.42+093353.0

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

WDS 16556+0934 LDS 4702 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16556+0934 LDS 4702 : MEASURES

No records found.

WDS 16556+0934 : VIRTUAL EYEPIECE

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WDS 16556+0934 : ALADIN DSS IMAGE @ 16^h 55^m 34.42^s +09° 33' 53.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16556+0934 LDS 4702 : 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		16556+0934	LDS4702		91	292.6
Show		16529+0941	GWP2677		86	17.4	41
Show		16540+1010	DCH 120		76	0.4	43
Show		16566+1014	HU 160		205	0.3	43
Show		16581+0902	HDS2401		18	0.3	50
Show		16595+0942	BU 1298	AB	132	0.4	59
Show		16595+0942	STTA150	AB,C	165	76.4	59
Show		16595+0942	STF2111	CD	164	25.8	59
Show		16565+1032	TDT 155		268	0.5	60
Show		16511+0924	STF2106	AB	171	0.8	67
Show		16511+0924	LBU 16	AC	159	69.5	67
Show		16581+1031	SKF 54		197	2.5	69
Show		16541+0826	HEI 857		138	0.5	72
Show		16507+0857	TDT 112		119	0.9	82
Show		17014+0917	BRT3222		183	4.1	87
Show		17029+0912	LDS4718		315	42.6	110
Show		16563+1125	KPP3311		180	2.6	113
Show		17020+0827	STF2114		196	1.2	117
Show		16488+1039	CRC 73		210	0.2	120
Show		17034+0902	YSC 9		78	0.2	121
Show		17004+1113	GWP2685		210	5.6	123
Show		16588+1127	UC 3267		104	8.7	123
Show		16471+0933	TDT 84		345	2.9	125
Show		16512+1122	BPM 671		89	33.8	126
Show		16583+0733	RAO 603		136	0.5	128
Show		16469+0847	BRT2166		7	3.8	138
Show		16490+1120	GWP2671		170	18.9	144
Show		16468+0821	A 2784	AB	169	0.4	149
Show		16468+0821	A 2784	AB,C	170	18.2	149
Show		16485+1119	HEI 546		186	2.7	149
Show		17017+0729	HEI 858		256	1.2	155
Show		16458+0835	SHJ 239	AB	229	84.1	156
Show		16458+0835	SHJ 239	BC	132	96.9	158
Show		17055+1033	BU 357		308	1.5	159
Show		16449+0957	STF2090	CD	38	21.6	160
Show		16449+0957	STF2090	AB	158	17.6	161
Show		16449+0957	STF2090	AC	25	69.1	161
Show		16449+0957	STF2090	AD	28	90.2	161
Show		16479+0737	GWP2667		357	30.8	164
Show		16446+1009	HEI 545		236	0.9	166
Show		17024+1146	CVR 194		196	8.7	167
Show		16482+0725	GRV 937		315	10.2	169
Show		17021+0713	STF2113		117	5.3	172
Show		17017+0701	DAM 699		278	21.9	178
Show		16438+1020	TDT 55		150	0.6	180
Show		16432+0946	GWP2656		297	32.3	184
Show		16583+1234	GRV 943		273	17.4	186
Show		16592+0636	LDS4712		237	78.2	186
Show		16443+1101	KPP4014		192	57.4	189
Show		17024+0653	BRT2168		157	3.2	190
Show		17050+0724	TDT 204		152	0.6	192

WDS 16556+0934 : COMPONENTS

	A
B	pa=91.2° sep=288.57"

16556+0934 A

Componente originario normalizzato	AB		Coord arcsec 2000	165534.42+093353.0		Mag	13.9		PmRA	-178.00
PmDE	-48.0

16556+0934 B

Componente originario normalizzato	AB		Coord arcsec 2000	165553.92+093346.9		Mag	19		PmRA	-132.00
PmDE	46.0		Calc delta mag	5.1		Calc coord	yes