17562-5139 TDS 891 (HD 162914)

17^h 56^m 14.80^s -51° 38' 38.7" P.A. 313.00 sep 1.2 mag 11.17,11.82 Sp A1III/IV

Coord 2000	17562-5139	Discov num	TDS 891	Comp		Coord arcsec 2000	17 56 14.80 -51 38 38.7
Date first	1991	Date last	2015	Obs	2
Pa first	317	Pa last	313	P.A. Now (θ)	313°
Sep first	1.2	Sep last	1.243	Sep. Now (ρ)	1.243"
Mag pri	11.17	Mag sec	11.82	delta mag (ΔM)	0.65	Spectral class	A1III/IV (white)
Pri motion ra	+003	Sec motion ra	+003
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 162914		Constellation	Ara		Tycho2	8356-01780-1		Gaia DR2	5945431865324292864
HD	162914

WDS 17562-5139 TDS 891 (HD 162914) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (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
17562-5139	TDS 891		1991	1	317	1.2	11.17	11.82			175614.80-513838.7
17562-5139	TDS 891		2015	2	313	1.2	11.17	11.82	A1III/IV		175614.80-513838.7

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WDS 17562-5139 TDS 891 (HD 162914) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17562-5139 TDS 891 (HD 162914) : MEASURES

No records found.

WDS 17562-5139 (HD 162914) : VIRTUAL EYEPIECE

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WDS 17562-5139 (HD 162914) : ALADIN DSS IMAGE @ 17^h 56^m 14.80^s -51° 38' 38.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17562-5139 TDS 891 (HD 162914) : 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		17562-5139	TDS 891		313	1.2
Show		17567-5141	TDT 590		345	3.6	5
Show		17558-5203	B 1347		24	1.7	25
Show		17536-5133	CPO 561		22	4.6	25
Show		17532-5148	RST 952		358	1.8	29
Show		17596-5142	KPP 570		163	5.3	32
Show		17573-5212	HJ 4994		209	13.9	35
Show		17534-5115	RST5600		63	7.5	36
Show		17523-5143	HDS2521		181	0.2	37
Show		17530-5111	CPO 560		185	4.6	42
Show		17557-5055	BRT1003		84	4.7	45
Show		18005-5112	TSN 28		119	5.4	48
Show		17530-5057	I 1342	AB	231	3.7	52
Show		17530-5057	B 9032	AC	115	12.0	52
Show		17599-5058	TDT 620		265	1.4	53
Show		17527-5229	HJ 4984		8	12.3	60
Show		18031-5139	SKF1420	AB	89	6.5	64
Show		18031-5139	CVN 57	AC	199	7.4	64
Show		18031-5139	CVN 57	AD	178	9.7	64
Show		18031-5139	CVN 57	AE	322	10.1	64
Show		18031-5139	CVN 57	AF	46	11.2	64
Show		18031-5139	CVN 57	AG	18	11.2	64
Show		18031-5139	CVN 57	AH	37	13.0	64
Show		18031-5139	CVN 57	AI	139	14.6	64
Show		18031-5139	CVN 57	AJ	139	14.8	64
Show		17495-5153	BRT 997		203	4.5	65
Show		18016-5056	RST3145		3	1.3	66
Show		17556-5022	CPO 564	AB	132	4.2	77
Show		18046-5140	CPO 570		191	3.9	79
Show		17500-5046	I 1340		34	2.8	79
Show		18011-5032	BRT1011		67	4.9	81
Show		18026-5234	RSS 467		228	7.5	81
Show		17505-5248	TDT 529		80	0.8	88
Show		17569-5011	BRT1005		155	6.2	88
Show		17506-5249	LDS 612		318	13.1	89
Show		17583-5010	HDS2533		181	0.2	92
Show		17476-5053	CPO 554		299	5.0	94
Show		17563-5003	TDT 582		41	2.3	96
Show		17595-5005	TDT 617		146	0.5	99
Show		17498-5258	TDT 522		84	0.4	100
Show		17502-5017	HJ 4981		17	2.4	100
Show		17537-5002	I 1344		163	0.8	100
Show		17515-5007	HDS2519		257	0.2	102
Show		18026-5013	HDS2540		14	16.8	105
Show		17522-5317	FAL 58		315	10.9	106
Show		18074-5124	RST 963		101	3.2	106
Show		17481-5025	I 1337		1	1.1	107
Show		18080-5139	RST 967		7	2.6	110
Show		18063-5045	TDT 685		293	0.5	110
Show		18075-5106	RST 964		232	5.4	111
Show		17456-5047	CPO 17		172	1.2	113

WDS 17562-5139 : COMPONENTS

	A
B	pa=326.4° sep=1.02"

17562-5139 A

Componente originario normalizzato	AB	Name	HD 162914	Coord arcsec 2000	175614.80-513838.7	Mag	11.17
Spectral class	A1III/IV (white)	PmRA	3.00	PmDE	-5.0	Tycho2	8356-01780-1
HD	162914

Tycho2

Tycho2	8356-01780-1	Pflag	P	RAmdeg	269.06165786	DEmdeg	-51.64407051
PmRA	3.2	PmDE	-4.5	E RAmdeg	35	E DEmdeg	44
E pmRA	2.2	E pmDE	2.0	EpRAm	1988.86	EpDEm	1986.20
Num	4	Q RAmdeg	1.3	Q DEmdeg	0.7	Q pmRA	1.3
Q pmDE	0.7	BTmag	11.315	E BTmag	0.059	VTmag	11.170
E VTmag	0.081	Prox	12	TYC	T	HIP
CCDM		RAdeg	269.06174806	DEdeg	-51.64412861	EpRA 1990	1.84
EpDE 1990	1.78	E RAdeg	36.3	E DEdeg	44.9	Posflg	D
Corr	0.2

17562-5139 B

Componente originario normalizzato	AB		Coord arcsec 2000	175614.74-513837.9		Mag	11.82		PmRA	3.00
PmDE	-5.0		Tycho2	8356-01780-2		Calc delta mag	0.65		Calc coord	yes

Tycho2

Tycho2	8356-01780-2	Pflag	P	RAmdeg	269.06165786	DEmdeg	-51.64407051
PmRA	3.2	PmDE	-4.5	E RAmdeg	35	E DEmdeg	44
E pmRA	2.2	E pmDE	2.0	EpRAm	1988.86	EpDEm	1986.20
Num	4	Q RAmdeg	1.3	Q DEmdeg	0.7	Q pmRA	1.3
Q pmDE	0.7	BTmag	11.986	E BTmag	0.106	VTmag	11.819
E VTmag	0.162	Prox	12	TYC		HIP
CCDM		RAdeg	269.06137306	DEdeg	-51.64387611	EpRA 1990	1.84
EpDE 1990	1.77	E RAdeg	62.0	E DEdeg	76.5	Posflg	D
Corr	0.2