17590-1658 ARA 97

17^h 58^m 56.85^s -16° 57' 44.6" P.A. 184.00 sep 6.3 mag 13.50,13.80

Coord 2000	17590-1658	Discov num	ARA 97	Comp		Coord arcsec 2000	17 58 56.85 -16 57 44.6
Date first	1916	Date last	2015	Obs	6
Pa first	188	Pa last	184.3	P.A. Now (θ)	184.3°
Sep first	7.2	Sep last	6.324	Sep. Now (ρ)	6.324"
Mag pri	13.50	Mag sec	13.80	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	+004	Sec motion ra	-002
Pri motion dec	+013	Sec motion dec	-051
Notes

rPM=1.259

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6254-02986-1

Gaia DR2

4144627188490121856

WDS 17590-1658 ARA 97 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17590-1658	ARA 97		1999	2	184	6.3	13.50	13.80		D	175856.85-165744.6
17590-1658	ARA 97		2007	3	184	6.3	13.50	13.80		D	175856.85-165744.6
17590-1658	ARA 97		2015	6	184	6.3	13.50	13.80			175856.85-165744.6

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WDS 17590-1658 ARA 97 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17590-1658 ARA 97 : MEASURES

No records found.

WDS 17590-1658 : VIRTUAL EYEPIECE

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WDS 17590-1658 : ALADIN DSS IMAGE @ 17^h 58^m 56.85^s -16° 57' 44.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17590-1658 ARA 97 : 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		17590-1658	ARA 97		184	6.3
Show		17594-1724	RST3144		97	0.4	27
Show		18007-1721	SKF 86		2	4.4	35
Show		17590-1620	RST3989		171	2.4	38
Show		17584-1747	RST3140		320	0.6	50
Show		18010-1614	TDT 637		313	0.6	54
Show		17590-1754	TDS 894		13	1.3	57
Show		17567-1559	ARA 7		155	13.6	68
Show		17574-1804	A 2254		171	0.3	70
Show		18011-1804	A 2256	AB	161	0.2	74
Show		18011-1804	A 2256	AB,C	4	6.8	74
Show		18011-1804	A 2256	AB,D	128	7.2	74
Show		18011-1804	A 2256	AB,E	124	21.9	74
Show		18009-1549	RST3991		38	0.3	75
Show		18041-1644	RST3993		14	1.0	75
Show		17563-1549	HJ 2814	AB	157	20.6	79
Show		17563-1549	HJ 2814	AC	350	39.3	79
Show		17563-1549	DRS 62	AD	60	1.9	79
Show		17536-1726	HDO 147	AB	205	12.2	82
Show		17536-1726	SKF 85	AC	284	3.1	82
Show		18046-1702	HU 194		297	0.4	82
Show		17590-1820	ARA 449		288	14.1	83
Show		18014-1541	FOX 215		2	23.2	85
Show		17535-1623	WSI 64		102	2.1	86
Show		18044-1610	BRT 626		10	3.7	91
Show		17551-1818	ARA 448		68	7.6	97
Show		18004-1521	FOX 212		9	20.4	99
Show		17520-1651	TDT 543		185	0.5	100
Show		18013-1522	FOX 214	AB	251	31.3	102
Show		18013-1522	FOX 214	AC	275	24.9	102
Show		17527-1603	ARA 96		108	13.6	105
Show		17599-1512	FOX 211		19	12.4	107
Show		17516-1633	WSI 63	AB	51	5.1	109
Show		17516-1633	WSI 63	AC	8	3.0	109
Show		18066-1712	HJ 2818		139	17.7	111
Show		17543-1828	A 2253		75	0.4	113
Show		18024-1517	FOX 217	AB	251	19.7	113
Show		17517-1742	TDT 537		231	0.5	113
Show		18006-1506	FOX 213		318	12.5	114
Show		17554-1843	RST3136		353	1.9	117
Show		18039-1832	ARA 450		66	8.0	119
Show		17590-1458	TDT 610		2	1.4	120
Show		18034-1518	BRT 625		139	3.9	120
Show		18009-1858	HJ 2815		104	14.4	124
Show		17521-1534	FOX 23	AB	155	2.6	129
Show		17521-1534	FOX 23	AC	337	2.6	129
Show		17569-1903	FEN 25		14	5.1	129
Show		18079-1709	ARA 265		326	14.2	129
Show		17547-1503	FOX 210		69	6.1	130
Show		17571-1906	ARA 719		150	15.0	131
Show		18080-1637	RST3996		90	0.2	132

WDS 17590-1658 : COMPONENTS

	A
B	pa=184.1° sep=6.32"

17590-1658 A

Componente originario normalizzato	AB		Coord arcsec 2000	175856.85-165744.6		Mag	13.5		PmRA	4.00
PmDE	13.0		Tycho2	6254-02986-1

Tycho2

Tycho2	6254-02986-1	Pflag		RAmdeg	269.73690514	DEmdeg	-16.96241186
PmRA	-9.2	PmDE	7.5	E RAmdeg	90	E DEmdeg	114
E pmRA	2.8	E pmDE	3.0	EpRAm	1976.30	EpDEm	1966.40
Num	3	Q RAmdeg	1.3	Q DEmdeg	1.6	Q pmRA	1.3
Q pmDE	1.6	BTmag	14.264	E BTmag	0.720	VTmag	13.501
E VTmag	0.598	Prox	940	TYC		HIP
CCDM		RAdeg	269.73692778	DEdeg	-16.96243139	EpRA 1990	1.78
EpDE 1990	1.85	E RAdeg	100.3	E DEdeg	137.1	Posflg
Corr	-0.1

17590-1658 B

Componente originario normalizzato	AB		Coord arcsec 2000	175856.82-165750.9		Mag	13.8		PmRA	-2.00
PmDE	-51.0		Calc delta mag	0.3		Calc coord	yes