17272-4833 HDS 2464

17^h 27^m 13.55^s -48° 32' 39.6" P.A. 88.00 sep 0.1 mag 10.15,11.66 Sp G0 dist. 91.07 pc (297.07 l.y.)

Coord 2000	17272-4833	Discov num	HDS2464	Comp		Coord arcsec 2000	17 27 13.55 -48 32 39.6
Date first	1991	Date last	2018	Obs	4
Pa first	114	Pa last	87.8	P.A. Now (θ)	87.8°
Sep first	0.2	Sep last	0.115	Sep. Now (ρ)	0.115"
Mag pri	10.15	Mag sec	11.66	delta mag (ΔM)	1.51	Spectral class	G0 (yellow)
Pri motion ra	-001	Sec motion ra
Pri motion dec	-025	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ara		HIP	85412		Tycho2	8346-00262-1		Gaia DR2	5950111047545753600
CD	CD-4811710		CP	CP-48 9206		Distance	91.07		Distance ly	297.07

WDS 17272-4833 HDS 2464 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos 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
17272-4833	HDS2464		1991	1	114	0.2	10.15	11.66	G0		172713.55-483239.6
17272-4833	HDS2464		2015	2	95	0.1	10.15	11.66	G0		172713.55-483239.6
17272-4833	HDS2464		2017	3	89	0.1	10.15	11.66	G0		172713.55-483239.6
17272-4833	HDS2464		2018	4	88	0.1	10.15	11.66	G0		172713.55-483239.6

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WDS 17272-4833 HDS 2464 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17272-4833 HDS 2464 : MEASURES

No records found.

WDS 17272-4833 : VIRTUAL EYEPIECE

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WDS 17272-4833 : ALADIN DSS IMAGE @ 17^h 27^m 13.55^s -48° 32' 39.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17272-4833 HDS 2464 : 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		17272-4833	HDS2464		88	0.1
Show		17264-4837	SHY 297	AB	314	127.0	10
Show		17264-4837	TOK 415	Ba,Bb	119	1.0	11
Show		17282-4840	BRT 971		36	2.6	13
Show		17305-4833	RST 932		239	1.4	33
Show		17274-4757	RSS 442		142	9.9	37
Show		17266-4755	HDS2463		245	0.2	39
Show		17255-4754	HJ 4945		111	6.3	43
Show		17316-4830	BRT 976		322	4.1	44
Show		17298-4908	RST 929		130	2.2	44
Show		17300-4908	RST 930		50	1.9	45
Show		17317-4845	SEE 331		48	0.5	47
Show		17229-4816	RST 922		356	1.7	47
Show		17298-4920	CPO 529		208	4.1	54
Show		17259-4926	CPO 524		112	4.3	55
Show		17255-4932	RST 926		10	2.5	62
Show		17326-4911	I 1327		92	0.3	66
Show		17330-4906	RST 938		348	1.3	67
Show		17274-4941	BRT 969		49	4.0	69
Show		17321-4923	BRT 977		30	4.1	70
Show		17273-4944	BRT 968		22	3.2	73
Show		17206-4909	RST 919		89	2.4	75
Show		17232-4937	SWR 218		265	11.0	76
Show		17233-4728	HDO 271		60	45.0	76
Show		17297-4947	I 1323		126	0.3	79
Show		17283-4951	RST 928		107	2.2	79
Show		17317-4728	RST 934		152	1.5	79
Show		17352-4841	SKF 104		319	4.7	80
Show		17322-4730	RST 935		214	2.7	81
Show		17249-4950	CPO 523		118	4.7	81
Show		17352-4818	CPO 534		194	5.1	82
Show		17248-4951	BRT 964		358	5.2	82
Show		17275-4709	LDS 597		82	12.5	83
Show		17310-4717	WFC 195	AB	271	6.1	85
Show		17310-4717	SKF1416	AC	138	30.0	85
Show		17247-4955	CPO 522		332	5.2	86
Show		17191-4902	RST 918		310	0.5	87
Show		17207-4930	B 2831		317	9.6	87
Show		17246-4709	HJ 4944		164	13.4	89
Show		17358-4900	CPO9242	AB	40	5.0	90
Show		17358-4900	CPO9242	AC	262	8.8	90
Show		17306-4709	RST 933		253	0.4	91
Show		17279-4702	RST5543		355	1.4	92
Show	Choo	17318-4953	HJ 4955		167	48.7	92
Show		17182-4815	RST 917		187	0.3	92
Show		17366-4825	TDT 431		289	5.3	94
Show		17189-4920	B 2407		122	9.6	96
Show		17273-4657	I 597		357	1.0	96
Show		17176-4855	I 1601		169	1.6	99
Show		17245-4656	CPO 521		265	4.2	102
Show		17249-5011	I 1318		194	2.1	102

WDS 17272-4833 : COMPONENTS

	A
B	pa=86.7° sep=0.08"

17272-4833 A

Componente originario normalizzato	AB	Coord arcsec 2000	172713.55-483239.6	Mag	10.15	Spectral class	G0 (yellow)
PmRA	-1.00	PmDE	-25.0	HIP	85412	Tycho2	8346-00262-1
CD	CD-4811710	CP	CP-48 9206

Tycho2

Tycho2	8346-00262-1	Pflag		RAmdeg	261.80643114	DEmdeg	-48.54439217
PmRA	-1.8	PmDE	-25.4	E RAmdeg	22	E DEmdeg	31
E pmRA	1.9	E pmDE	1.9	EpRAm	1989.85	EpDEm	1987.42
Num	4	Q RAmdeg	2.8	Q DEmdeg	0.7	Q pmRA	2.8
Q pmDE	0.7	BTmag	10.437	E BTmag	0.043	VTmag	9.922
E VTmag	0.040	Prox	528	TYC	T	HIP	85412
CCDM	AB	RAdeg	261.80643417	DEdeg	-48.54433139	EpRA 1990	1.69
EpDE 1990	1.54	E RAdeg	21.8	E DEdeg	31.7	Posflg	P
Corr	0.0

Hipparcos

Catalog	H	HIP	85412	Proxy	H	RAhms	17 27 13.55
DEdms	-48 32 39.6	Vmag	9.8	VarFlag		R Vmag	H
RAdeg	261.806	DEdeg	-48.5443	AstroRef	*	Plx	10.04
CCDM	17272-4833	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	C	M HIP	AB
Theta	114	Rho	0.226	HD		BD
CD	CD-4811710	CP	CP-48 9206	Dm number	-4811710	VIred	0.71
SpType	G0	R SpType		Coord arcsec 2000	172713.55-483239.6

Hipparcos 2

HIP	85412	Sn	55	So	3	Nc	2
RArad	4.5693844742	DErad	-0.8472584871	Plx	10.98	PmRA	2.15
PmDE	-26.23	E RArad	1.9	E DErad	1.08	E Plx	2.33
E pmRA	1.84	E pmDE	0.98	Hpmag	9.911	E Hpmag	0.0036
SHp	0.028	VA	0	BV	0.535	E BV	0.058
VI	0.61

CCDM

Ccdm	17272-4833	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.54	DDEs	20.2
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.2	Sp	G0	PmNote	*
PmRA	-1	PmDE	-25	Dm number	-4811710	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	85412

17272-4833 B

Componente originario normalizzato	AB		Coord arcsec 2000	172713.56-483239.6		Mag	11.66		Calc delta mag	1.51
Calc coord	yes

CCDM

Ccdm	17272-4833	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.56	DDEs	20.1
R dRAs	82	Year	1991	Theta	114	Rho	0.2
Obs	1	Vmag	11.7	Sp		PmNote	*
PmRA	-1	PmDE	-25	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	85412