17346-5256 CPO 533 AB (HD 158893)

17^h 34^m 36.68^s -52° 56' 11.2" P.A. 197.00 sep 13.6 mag 10.09,10.55 Sp G3IV+K1V

Coord 2000	17346-5256	Discov num	CPO 533	Comp	AB	Coord arcsec 2000	17 34 36.68 -52 56 11.2
Date first	1893	Date last	2015	Obs	8
Pa first	200	Pa last	196.8	P.A. Now (θ)	196.8°
Sep first	13.6	Sep last	13.642	Sep. Now (ρ)	13.642"
Mag pri	10.09	Mag sec	10.55	delta mag (ΔM)	0.46	Spectral class	G3IV+K1V (yellow/yellow-orange)
Pri motion ra	+000	Sec motion ra	+001
Pri motion dec	-050	Sec motion dec	-051
Notes	N Y W (See Notes, Parallax indicates components are non-physical, )

rPM=0.028 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 158893		Constellation	Ara		SAO	244861		Tycho2	8729-00788-1
HD	158893		DM	CP-5210710

WDS 17346-5256 CPO 533 AB (HD 158893) : NOTES

discov_num	notes	refcode
CPO 533	B is CPD-52@10710.

REFERENCES

refcode	metd	author	reference
CpO1906	-	Cape Observatory	.
CpO1906		Cape Obs - Henderson, 1906
CpO1938	P+ -	Cape Observatory	.
CpO1938	+T	Cape Obs (1822-1938 data)
CpO9999	T -	Cape Observatory	...................
CpO9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17346-5256	CPO 533	AB	2015	8	197	13.6	10.09	10.55	G3IV+K1V	NYW	173436.68-525611.2

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WDS 17346-5256 CPO 533 AB (HD 158893) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17346-5256 CPO 533 AB (HD 158893) : MEASURES

No records found.

WDS 17346-5256 (HD 158893) : VIRTUAL EYEPIECE

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WDS 17346-5256 (HD 158893) : ALADIN DSS IMAGE @ 17^h 34^m 36.68^s -52° 56' 11.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17346-5256 CPO 533 AB (HD 158893) : 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		17346-5256	CPO 533	AB	197	13.6
Show		17341-5240	KPP 688		164	6.1	18
Show		17358-5223	TDT 425		74	3.6	36
Show		17386-5255	B 1337		270	3.2	37
Show		17303-5308	RST3101		169	1.6	42
Show		17306-5220	RST3104		54	1.1	52
Show		17303-5341	TDT 387		116	0.7	60
Show		17401-5331	SHN 222		-1	0.0	60
Show		17279-5253	KPP4039	AB	309	9.5	61
Show		17400-5338	BRT2092		335	5.7	65
Show		17378-5355	TDT 441		332	0.8	66
Show		17339-5150	RST 940		325	0.1	67
Show		17391-5202	RST3112		80	2.0	68
Show		17421-5248	HRG 124		124	4.6	69
Show		17405-5339	BRT2093		134	3.4	69
Show		17303-5159	RST 931		340	0.5	70
Show		17415-5328	POL 4	AB	296	10.8	70
Show		17415-5328	B 9031	AC	33	14.4	70
Show		17415-5328	POL 4	AD	24	45.0	70
Show		17408-5339	HJ 4967		49	4.9	71
Show		17280-5218	HDO 272	AB	356	31.2	72
Show		17280-5218	HDO 272	AC	336	37.7	72
Show		17422-5329	RST3120		209	3.3	76
Show		17415-5348	HDS2502		72	0.1	81
Show		17411-5354	SHN 223		-1	0.1	82
Show		17308-5410	TDT 391		330	0.6	82
Show		17390-5413	TDT 450		202	2.0	87
Show		17254-5233	LPO 62		90	10.1	87
Show		17291-5146	BRT 973		43	4.2	87
Show		17302-5138	LDS 599		101	47.6	88
Show		17299-5416	CVN 102	AB	255	2.8	90
Show		17299-5416	CVN 102	AC	28	4.4	90
Show		17299-5416	CVN 102	AD	130	6.2	90
Show		17299-5416	CVN 102	AE	97	6.4	90
Show		17299-5416	CVN 102	AF	166	6.9	90
Show		17418-5402	HJ 4969		41	19.4	92
Show		17450-5307	RST3123		60	0.5	94
Show		17340-5122	RST5598		217	3.8	95
Show		17261-5159	BRT 965		134	8.1	97
Show		17290-5134	BRT 972		108	5.7	97
Show		17387-5428	BVD 121		185	39.7	99
Show		17449-5224	TDS 880		158	1.8	100
Show		17314-5121	BRT 974		325	4.0	100
Show		17232-5313	TDT 331		94	0.4	105
Show		17458-5329	RST3126		39	2.9	107
Show		17262-5142	CPO 525		176	5.5	107
Show		17459-5331	TDT 494		85	0.6	108
Show		17243-5354	KPP 397		140	3.7	109
Show		17274-5129	BRT 967		141	3.5	109
Show		17392-5112	HJ 4965		231	13.3	113
Show		17398-5439	HDS2498		206	0.3	113

WDS 17346-5256 : COMPONENTS

	A
B	pa=190.3° sep=13.27"

17346-5256 A

Name	HD 158893	Coord arcsec 2000	173436.68-525611.2	Mag	10.09	Spectral class	G3IV (yellow)
PmRA	0.00	PmDE	-50.0	SAO	244861	Tycho2	8729-00788-1
HD	158893	DM	CP-5210711

Tycho2

Tycho2	8729-00788-1	Pflag		RAmdeg	263.65281912	DEmdeg	-52.93643151
PmRA	1.2	PmDE	-52.9	E RAmdeg	17	E DEmdeg	23
E pmRA	2.2	E pmDE	2.1	EpRAm	1990.09	EpDEm	1988.54
Num	6	Q RAmdeg	1.3	Q DEmdeg	0.8	Q pmRA	1.3
Q pmDE	0.9	BTmag	10.865	E BTmag	0.040	VTmag	10.089
E VTmag	0.029	Prox	136	TYC	T	HIP
CCDM		RAdeg	263.65281472	DEdeg	-52.93631306	EpRA 1990	1.91
EpDE 1990	1.88	E RAdeg	18.3	E DEdeg	23.9	Posflg
Corr	0.1

SAO

SAO	244861	DelFlag		RA1950		PmRA1950	-0.0017
DE1950		PmDE1950	-0.068	Vmag	9.5	SpType	G0
Double code		Source	42	CatNum	6906	DM	CP-5210711
DMcomp		BDsup		HD	158893	M HD	0
GC		RA1950rad	4.58403736	DE1950rad	-0.92332403	PmRA2000	-0.002
PmDE2000	-0.07

CCDM

Ccdm	17346-5256	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.51	DDEs	-12.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	G0	PmNote	*
PmRA	-15	PmDE	-68	Dm number	-5210711	Cat1	CPD
Name2	244861	Cat2	SAO	HD	158893	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17266S5252A
HIC

17346-5256 B

Coord arcsec 2000	173436.42-525624.3	Mag	10.55	Spectral class	K1V (yellow-orange)	PmRA	1.00
PmDE	-51.0	Tycho2	8729-01020-1	DM	CP-5210710	Calc delta mag	0.46
Calc coord	yes

Tycho2

Tycho2	8729-01020-1	Pflag		RAmdeg	263.65100975	DEmdeg	-52.94005837
PmRA	1.5	PmDE	-51.0	E RAmdeg	27	E DEmdeg	36
E pmRA	4.3	E pmDE	4.0	EpRAm	1991.52	EpDEm	1991.05
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	11.445	E BTmag	0.059	VTmag	10.555
E VTmag	0.041	Prox	136	TYC	T	HIP
CCDM		RAdeg	263.65100417	DEdeg	-52.93994333	EpRA 1990	1.92
EpDE 1990	1.87	E RAdeg	27.0	E DEdeg	35.8	Posflg	D
Corr	0.1

CCDM

Ccdm	17346-5256	RComp		Comp	B	Note1
Note2		Discov num	CPO	DRAs		DDEs
R dRAs		Year	1919	Theta	197	Rho	13.7
Obs	1	Vmag	10.0	Sp		PmNote
PmRA		PmDE		Dm number	-5210710	Cat1	CPD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17266S5252B
HIC