17159-6059 R 295 AC

17^h 15^m 55.84^s -60° 59' 01.4" P.A. 216.00 sep 40.0 mag 10.90,10.40

Coord 2000	17159-6059	Discov num	R 295	Comp	AC	Coord arcsec 2000	17 15 55.84 -60 59 01.4
Date first	1880	Date last	2010	Obs	4
Pa first	250	Pa last	215.9	P.A. Now (θ)	215.9°
Sep first	18.0	Sep last	40.02	Sep. Now (ρ)	40.02"
Mag pri	10.90	Mag sec	10.40	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+001	Sec motion ra	+002
Pri motion dec	+003	Sec motion dec	-000
Notes	N (See Notes)

rPM=1

This double is not physical.

17159-6059 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			17 15 56 -60 59 01	R 295 AB	2010	5	173	12.0	10.90	11.00	0.10
Show			17 15 56 -60 59 01	R 295 AC	2010	4	216	40.0	10.90	10.40	0.50		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Tycho2

9052-02795-1

Gaia DR2

5913889144453535232

WDS 17159-6059 R 295 AC : NOTES

discov_num	notes	refcode
R 295	Also appears to be R 292.

REFERENCES

refcode	metd	author	reference
R__1871	Ma -	Russell, H.C.	1884QB821.R94......
R__1871		Sydney Obs. Results, 1871-1881
R__1882	Ma j	Russell, H.C.	1882MmRAS..47..109R
R__1882		MemRAS 47, 109, 1882
R__1892	Ma -	Russell, H.C.	1892MmRAS..50...57R
R__1892		MemRAS 50, 57, 1892

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17159-6059	R 295	AC	2000	3	216	39.9	10.90	10.40		N	171555.84-605901.4
17159-6059	R 295	AC	2010	4	216	40.0	10.90	10.40		N	171555.84-605901.4

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

WDS 17159-6059 R 295 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17159-6059 R 295 AC : MEASURES

No records found.

WDS 17159-6059 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 17159-6059 : ALADIN DSS IMAGE @ 17^h 15^m 55.84^s -60° 59' 01.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17159-6059 R 295 AC : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17159-6059	R 295	AB	173	12.0
Show		17159-6059	R 295	AC	216	40.0
Show		17196-6101	TDT 308		292	2.6	27
Show		17190-6045	B 2830		91	4.1	28
Show		17197-6053	TDT 310		163	2.6	29
Show		17182-6027	CVN 28	AB	315	3.9	36
Show		17182-6027	CVN 28	Aa,Ab	196	0.2	36
Show		17182-6027	CVN 28	AC	103	5.9	36
Show		17182-6027	CVN 28	AD	68	7.3	36
Show		17182-6027	CVN 28	AE	195	10.8	36
Show		17182-6027	CVN 28	AF	71	11.6	36
Show		17182-6027	CVN 28	AG	207	12.0	36
Show		17182-6027	CVN 28	AH	201	12.2	36
Show		17182-6027	CVN 28	AI	50	15.4	36
Show		17111-6037	B 1847		116	1.8	42
Show		17100-6058	RST5074		35	0.7	44
Show		17173-6016	B 1853		40	4.0	44
Show		17141-6015	HDS2435		316	2.5	47
Show		17211-6031	FIN 254		245	2.9	47
Show		17095-6105	FAL 55		286	10.0	48
Show		17089-6104	I 586		133	1.5	52
Show		17207-6020	RST5076		227	0.7	52
Show		17108-6021	B 1846		57	1.9	54
Show		17177-6156	TDT 298		51	0.6	59
Show		17128-6000	KPP1242		344	9.6	64
Show		17249-6101	B 2408		135	2.0	66
Show		17231-6144	JSP 715		58	2.9	69
Show		17092-6010	TDS 855		57	1.2	70
Show		17064-6047	B 2824		52	4.6	71
Show		17255-6039	TDT 344		138	1.3	73
Show		17244-6141	JSP 716		87	2.7	74
Show		17200-6207	RST5428		223	0.2	74
Show		17231-5958	RST5078		45	0.5	81
Show		17192-5942	HDO 312		275	27.3	82
Show		17272-6105	RSS 441		18	8.0	83
Show		17085-5958	KPP4025		48	1.5	83
Show		17240-6002	R 299		342	10.7	83
Show		17211-5944	RST5077		314	2.1	85
Show		17181-5932	RST5075		224	1.5	89
Show		17186-6231	JAW 42		334	24.8	94
Show		17243-6214	B 1855		185	0.9	96
Show		17206-5926	HJ 4931		255	0.8	99
Show		17118-5919	JSP 708		273	1.5	106
Show		17143-6244	HDS2436		91	0.2	106
Show		17295-6146	I 598	AB	136	1.2	109
Show		17295-6146	I 598	AC	31	15.9	109
Show		17295-6146	I 598	AD	268	52.6	109
Show		17009-6112	TDT 180		164	0.8	110
Show		17169-6250	HJ 4925		307	23.4	111
Show		17070-6231	TDT 220		268	0.4	112
Show		17311-6041	HJ 4951	AE	324	50.4	113

WDS 17159-6059 : COMPONENTS

	A	B
B	pa=176.7° sep=11.98"
C	pa=199.3° sep=34.36"	pa=210.5° sep=23.76"

17159-6059 A

Coord arcsec 2000

171555.84-605901.4

Mag

10.9

PmRA

1.00

PmDE

3.0

17159-6059 B

Coord arcsec 2000	171555.94-605913.4		Mag	11		PmRA	-5.00		PmDE	-21.0
Calc delta mag	0.1		Calc coord	yes

17159-6059 C

Coord arcsec 2000	171554.28-605933.8		Mag	10.4		PmRA	2.00		PmDE	0.0
Tycho2	9052-02795-1		Calc delta mag	0.5		Calc coord	yes

Tycho2

Tycho2	9052-02795-1	Pflag		RAmdeg	258.96930265	DEmdeg	-60.99270768
PmRA	2.1	PmDE	-8.9	E RAmdeg	31	E DEmdeg	33
E pmRA	3.7	E pmDE	3.5	EpRAm	1990.91	EpDEm	1990.69
Num	3	Q RAmdeg	0.1	Q DEmdeg	1.9	Q pmRA	0.1
Q pmDE	1.9	BTmag	11.185	E BTmag	0.056	VTmag	10.452
E VTmag	0.043	Prox	999	TYC	T	HIP
CCDM		RAdeg	258.96929306	DEdeg	-60.99268722	EpRA 1990	1.79
EpDE 1990	1.81	E RAdeg	31.3	E DEdeg	32.6	Posflg
Corr	0.1