17397-4559 HDS 2497

17^h 39^m 41.35^s -45° 58' 50.1" P.A. 169.00 sep 0.5 mag 10.81,11.85 Sp F5 dist. 302.11 pc (985.48 l.y.)

Coord 2000	17397-4559	Discov num	HDS2497	Comp		Coord arcsec 2000	17 39 41.35 -45 58 50.1
Date first	1991	Date last	2021	Obs	2
Pa first	169	Pa last	168.7	P.A. Now (θ)	168.7°
Sep first	0.4	Sep last	0.457	Sep. Now (ρ)	0.457"
Mag pri	10.81	Mag sec	11.85	delta mag (ΔM)	1.04	Spectral class	F5 (yellow-white)
Pri motion ra	+003	Sec motion ra
Pri motion dec	-010	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ara		HIP	86437		Tycho2	8343-01216-1		Gaia DR2	5949144233179177728
CD	CD-4511753		CP	CP-45 8751		Distance	302.11		Distance ly	985.48

WDS 17397-4559 HDS 2497 : 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
17397-4559	HDS2497		1991	1	169	0.4	10.81	11.85	F5		173941.35-455850.1
17397-4559	HDS2497		2021	2	169	0.5	10.81	11.85	F5		173941.35-455850.1

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

WDS 17397-4559 HDS 2497 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17397-4559 HDS 2497 : MEASURES

No records found.

WDS 17397-4559 : VIRTUAL EYEPIECE

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WDS 17397-4559 : ALADIN DSS IMAGE @ 17^h 39^m 41.35^s -45° 58' 50.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17397-4559 HDS 2497 : 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		17397-4559	HDS2497		169	0.5	1
Show		17395-4553	KPP4390	BC	229	42.8	7
Show		17395-4553	SKF1418	AB	82	15.4	7
Show		17395-4553	KPP4390	AC	214	30.9	7
Show		17383-4555	CPO9246		36	4.4	15
Show		17389-4546	DON 851		243	2.1	16
Show		17416-4601	BRT 987		291	5.3	21
Show		17417-4604	SWR 228		100	23.6	22
Show		17388-4532	B 2841		44	5.5	29
Show		17410-4530	DON 855		265	0.4	32
Show		17424-4618	HDS2505	AB	319	0.4	34
Show		17424-4618	ARY 128	AB,C	293	93.1	34
Show		17423-4621	ARY 124		350	55.7	36
Show		17403-4633	CPO 545		33	6.2	36
Show		17359-4611	NSN 379		276	12.0	41
Show		17374-4519	BRT 985		96	4.0	48
Show		17383-4513	HDS2491		247	0.5	49
Show		17376-4516	CPO 539		216	5.5	49
Show		17422-4641	CPO 547	AB	267	5.1	50
Show		17418-4651	CPO9247		279	4.4	57
Show		17340-4600	DON 843		222	4.3	60
Show		17426-4653	I 1334		311	1.9	63
Show		17408-4457	TDS 877		313	1.3	63
Show		17395-4454	DON 853		197	0.3	66
Show		17335-4606	RST 941		150	2.2	66
Show		17365-4703	I 1330		21	3.4	73
Show		17450-4511	HJ 4973		24	14.0	74
Show		17332-4531	I 603		78	1.3	74
Show		17347-4508	RSS 451		154	11.2	74
Show		17427-4451	DON 859		218	0.9	76
Show		17350-4700	I 1329		356	4.2	78
Show		17326-4631	RST 936		261	0.5	80
Show		17320-4559	ARY 93		206	56.4	81
Show		17327-4636	RST 937		307	5.3	82
Show		17431-4446	I 1335		57	3.0	82
Show		17318-4602	I 40		210	20.5	83
Show		17457-4655	I 248	AB	127	1.9	84
Show		17457-4655	I 248	AC	7	42.3	84
Show		17452-4458	BRT 990	BC	20	4.2	85
Show		17452-4458	BRT 990	AB	292	4.4	85
Show		17324-4638	HJ 4957		260	2.9	86
Show		17459-4500	DON 862		186	2.0	89
Show		17437-4442	BRT 989		17	3.1	89
Show		17312-4552	BRT 975		134	5.1	89
Show		17481-4527	CPO9248		123	3.5	94
Show		17482-4630	RST 949		141	0.3	94
Show		17339-4712	BRT 981		110	5.3	95
Show		17457-4715	B 2414		181	0.5	99
Show		17357-4731	CPO 536	AB	26	5.9	101
Show		17357-4731	SHT 32	AC	264	10.7	101
Show		17357-4731	SHT 32	AD	188	7.6	101

WDS 17397-4559 : COMPONENTS

	A
B	pa=172.1° sep=0.45"

17397-4559 A

Componente originario normalizzato	AB	Coord arcsec 2000	173941.35-455850.1	Mag	10.81	Spectral class	F5 (yellow-white)
PmRA	3.00	PmDE	-10.0	HIP	86437	Tycho2	8343-01216-1
CD	CD-4511753	CP	CP-45 8751

Tycho2

Tycho2	8343-01216-1	Pflag		RAmdeg	264.92233799	DEmdeg	-45.98062338
PmRA	2.1	PmDE	-7.4	E RAmdeg	45	E DEmdeg	52
E pmRA	2.2	E pmDE	2.1	EpRAm	1986.41	EpDEm	1983.74
Num	3	Q RAmdeg	0.3	Q DEmdeg	1.5	Q pmRA	0.3
Q pmDE	1.5	BTmag	10.967	E BTmag	0.079	VTmag	10.502
E VTmag	0.073	Prox	999	TYC	T	HIP	86437
CCDM	AB	RAdeg	264.92233083	DEdeg	-45.98060611	EpRA 1990	1.63
EpDE 1990	1.52	E RAdeg	46.1	E DEdeg	54.1	Posflg	P
Corr	0.1

Hipparcos

Catalog	H	HIP	86437	Proxy	H	RAhms	17 39 41.35
DEdms	-45 58 50.1	Vmag	10.35	VarFlag		R Vmag	H
RAdeg	264.922	DEdeg	-45.9806	AstroRef	A	Plx	5.08
CCDM	17397-4559	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	169	Rho	0.405	HD		BD
CD	CD-4511753	CP	CP-45 8751	Dm number	-4511753	VIred	0.56
SpType	F5	R SpType		Coord arcsec 2000	173941.35-455850.1

Hipparcos 2

HIP	86437	Sn	15	So	3	Nc	2
RArad	4.6237664434	DErad	-0.8025127354	Plx	3.31	PmRA	6.97
PmDE	-11.42	E RArad	4.17	E DErad	3.42	E Plx	3.73
E pmRA	5.17	E pmDE	3.96	Hpmag	10.4564	E Hpmag	0.0054
SHp	0.031	VA	0	BV	0.489	E BV	0.107
VI	0.56

CCDM

Ccdm	17397-4559	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.64	DDEs	9.8
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.8	Sp	F5	PmNote	*
PmRA	3	PmDE	-10	Dm number	-4511753	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	86437

17397-4559 B

Componente originario normalizzato	AB		Coord arcsec 2000	173941.36-455850.5		Mag	11.85		Calc delta mag	1.04
Calc coord	yes

CCDM

Ccdm	17397-4559	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-0.64	DDEs	9.4
R dRAs	82	Year	1991	Theta	169	Rho	0.4
Obs	1	Vmag	11.8	Sp		PmNote	*
PmRA	3	PmDE	-10	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	86437