17331-4958 RST 939

17^h 33^m 11.40^s -49° 58' 56.6" P.A. 22.00 sep 1.8 mag 11.30,13.00

Coord 2000	17331-4958	Discov num	RST 939	Comp		Coord arcsec 2000	17 33 11.40 -49 58 56.6
Date first	1930	Date last	2016	Obs	4
Pa first	23	Pa last	22.1	P.A. Now (θ)	22.1°
Sep first	1.5	Sep last	1.823	Sep. Now (ρ)	1.823"
Mag pri	11.30	Mag sec	13.00	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	-003	Sec motion ra
Pri motion dec	-010	Sec motion dec
Notes	S (Parallax indidates non-physical)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Gaia DR2

5946430844657236480

WDS 17331-4958 RST 939 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17331-4958	RST 939		1948	2	20	1.5	10.70	12.40
17331-4958	RST 939		2015	3	22	1.8	11.30	13.00		S	173311.40-495856.6
17331-4958	RST 939		2016	4	22	1.8	11.30	13.00		S	173311.40-495856.6

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

WDS 17331-4958 RST 939 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17331-4958 RST 939 : MEASURES

No records found.

WDS 17331-4958 : VIRTUAL EYEPIECE

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WDS 17331-4958 : ALADIN DSS IMAGE @ 17^h 33^m 11.40^s -49° 58' 56.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17331-4958 RST 939 : 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		17331-4958	RST 939		22	1.8
Show	Choo	17318-4953	HJ 4955		167	48.7	15
Show		17351-4956	I 1328		232	0.2	19
Show		17311-5009	I 1326		81	0.3	23
Show		17311-5020	TDT 393		174	2.8	29
Show		17305-5013	CPO9237	AB	126	4.4	30
Show		17305-5013	CPO9237	AC	245	7.4	30
Show		17310-5022	CPO 531		298	19.2	31
Show		17367-4956	CPO9243	AB	62	3.6	34
Show		17367-4956	CPO9243	AC	240	8.8	34
Show		17332-5033	RSS 448		338	30.3	35
Show		17297-4947	I 1323		126	0.3	36
Show		17344-5034	TDT 420	AB	115	0.7	38
Show		17321-4923	BRT 977		30	4.1	39
Show		17293-5015	ELP 42		16	0.7	41
Show		17325-5045	BRT 979		234	5.8	47
Show		17326-4911	I 1327		92	0.3	49
Show		17355-5042	CPO 535		158	4.0	49
Show		17283-4951	RST 928		107	2.2	49
Show		17298-4920	CPO 529		208	4.1	52
Show		17330-4906	RST 938		348	1.3	53
Show		17375-4924	CPO 538		337	6.2	54
Show		17295-5040	SWR 223		209	13.1	55
Show		17378-4927	CPO 540		278	5.5	56
Show		17380-5031	CPO 543		200	4.1	57
Show		17274-4941	BRT 969		49	4.0	59
Show		17273-4944	BRT 968		22	3.2	59
Show		17373-4915	I 106		35	1.2	60
Show		17335-5059	TDT 410		128	1.1	61
Show		17300-4908	RST 930		50	1.9	61
Show		17298-4908	RST 929		130	2.2	61
Show		17290-5048	CPO 527		34	4.0	63
Show		17358-4900	CPO9242	AB	40	5.0	64
Show		17358-4900	CPO9242	AC	262	8.8	64
Show		17333-5103	TDS 870		286	0.9	65
Show		17346-5102	TDT 421		346	0.4	65
Show		17272-5038	SEE 328	AB	159	75.5	70
Show		17272-5038	SEE 328	AD	166	40.6	70
Show		17272-5038	SEE 328	BC	272	4.2	70
Show		17399-5034	I 1332		23	3.8	74
Show		17317-4845	SEE 331		48	0.5	76
Show		17374-5103	LDS 606		266	12.9	76
Show		17259-4926	CPO 524		112	4.3	79
Show		17260-5038	HDO 313	AB	187	47.7	80
Show		17260-5038	HDO 313	AC	110	41.3	80
Show		17255-4932	RST 926		10	2.5	80
Show		17249-4950	CPO 523		118	4.7	81
Show		17249-5011	I 1318		194	2.1	81
Show		17352-4841	SKF 104		319	4.7	81
Show		17293-5111	SWR 222		36	24.2	82
Show		17247-4955	CPO 522		332	5.2	82

WDS 17331-4958 : COMPONENTS

	A
B	pa=14.6° sep=1.75"

17331-4958 A

Componente originario normalizzato	AB		Coord arcsec 2000	173311.40-495856.6		Mag	11.3		PmRA	-3.00
PmDE	-10.0		DM	CD-4911526

17331-4958 B

Componente originario normalizzato	AB		Coord arcsec 2000	173311.45-495854.9		Mag	13		Calc delta mag	1.7
Calc coord	yes