17098-5106 RST 1937

17^h 09^m 45.81^s -51° 05' 32.8" P.A. 308.00 sep 2.1 mag 10.43,14.00 Sp F2

Coord 2000	17098-5106	Discov num	RST1937	Comp		Coord arcsec 2000	17 09 45.81 -51 05 32.8
Date first	1931	Date last	2016	Obs	5
Pa first	307	Pa last	307.9	P.A. Now (θ)	307.9°
Sep first	1.5	Sep last	2.129	Sep. Now (ρ)	2.129"
Mag pri	10.43	Mag sec	14.00	delta mag (ΔM)	3.57	Spectral class	F2 (yellow-white)
Pri motion ra	-024	Sec motion ra
Pri motion dec	-025	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Tycho2

8340-01997-1

Gaia DR2

5925956907383357824

WDS 17098-5106 RST 1937 : 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
17098-5106	RST1937		1949	3	307	1.7	10.43	14.00	F2		170945.81-510532.8
17098-5106	RST1937		2015	4	308	2.1	10.43	14.00	F2		170945.81-510532.8
17098-5106	RST1937		2016	5	308	2.1	10.43	14.00	F2		170945.81-510532.8

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

WDS 17098-5106 RST 1937 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17098-5106 RST 1937 : MEASURES

No records found.

WDS 17098-5106 : VIRTUAL EYEPIECE

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WDS 17098-5106 : ALADIN DSS IMAGE @ 17^h 09^m 45.81^s -51° 05' 32.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17098-5106 RST 1937 : 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		17098-5106	RST1937		308	2.1
Show		17084-5055	BRT 946		203	5.6	17
Show		17094-5134	BRT 948		44	4.6	29
Show		17089-5034	HDS2421		121	0.6	33
Show		17065-5043	RST1933		3	3.6	38
Show		17061-5133	BRT 944		225	5.8	45
Show		17053-5043	RST1931		290	0.3	48
Show		17050-5122	RST5596		103	5.3	48
Show		17124-5021	RST1938		102	0.9	51
Show		17112-5156	RST3073		294	0.3	53
Show		17125-5152	CPO 515	AB	218	10.3	53
Show		17125-5152	RST5597	BC	351	1.9	53
Show		17040-5105	DUN 212	AB	283	16.2	55
Show		17040-5105	R 289	AC	241	13.3	55
Show		17040-5105	R 289	AE	254	41.6	55
Show		17040-5105	R 289	AF	203	60.5	55
Show		17040-5105	R 289	AD	151	28.0	55
Show		17040-5105	R 289	CG	157	10.2	55
Show		17040-5105	R 289	CH	232	7.1	55
Show		17040-5105	R 289	BC	158	11.0	55
Show		17040-5105	R 289	BE	238	28.6	55
Show		17040-5105	R 289	BF	188	59.9	55
Show		17040-5105	R 289	ED	104	55.3	55
Show		17140-5144	RST3074		293	3.7	56
Show		17149-5032	SKF1414		195	18.7	59
Show		17034-5112	RST1928		48	2.4	60
Show		17151-5033	I 1000		168	1.1	61
Show		17061-5203	RST1932		219	1.4	68
Show		17043-5152	HDS2416		258	5.6	69
Show		17024-5111	I 1308		343	1.8	70
Show		17087-4955	RST 900		145	1.6	72
Show		17018-5108	I 1306		197	0.2	76
Show		17178-5108	HJ 4927		148	10.9	77
Show		17116-4949	NSN 375		166	29.0	79
Show		17097-5224	R 290		119	9.6	79
Show		17140-5217	B 1851		166	0.7	82
Show		17162-5203	RST 912		17	2.0	84
Show		17029-5010	COO 206	AB	233	8.0	87
Show		17029-5010	SIN 99	AC	129	57.8	87
Show		17029-5010	SIN 99	BC	122	60.5	87
Show		17006-5106	KPP 387		187	3.9	87
Show		17149-5218	B 1852		128	1.5	87
Show		17004-5055	I 1305		103	1.1	89
Show		17020-5011	COO 204		53	4.3	92
Show		17164-5213	TDT 295		305	0.6	92
Show		17176-5010	I 1314		330	2.7	94
Show		17098-5240	B 1845		143	0.7	95
Show		16599-5049	RST1920		289	1.6	95
Show		17085-4928	HJ 4916		276	9.9	99
Show		16593-5110	RST1917		284	0.5	99
Show		17123-5245	B 1850		216	5.0	103

WDS 17098-5106 : COMPONENTS

	A
B	pa=321.1° sep=1.68"

17098-5106 A

Componente originario normalizzato	AB		Coord arcsec 2000	170945.81-510532.8		Mag	10.43		Spectral class	F2 (yellow-white)
PmRA	-24.00		PmDE	-25.0		Tycho2	8340-01997-1

Tycho2

Tycho2	8340-01997-1	Pflag		RAmdeg	257.44092108	DEmdeg	-51.09244561
PmRA	-23.8	PmDE	-23.4	E RAmdeg	40	E DEmdeg	45
E pmRA	2.0	E pmDE	1.9	EpRAm	1986.70	EpDEm	1984.45
Num	4	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.2
Q pmDE	1.1	BTmag	10.935	E BTmag	0.070	VTmag	10.426
E VTmag	0.063	Prox	999	TYC	T	HIP
CCDM		RAdeg	257.44101056	DEdeg	-51.09238917	EpRA 1990	1.52
EpDE 1990	1.33	E RAdeg	41.1	E DEdeg	47.4	Posflg
Corr	0.0

CCDM

Ccdm	17098-5106	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.20	DDEs	27.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	F2	PmNote	*
PmRA	-14	PmDE	-19	Dm number	-5011054	Cat1	CD
Name2	244475	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17020S5058A
HIC

17098-5106 B

Componente originario normalizzato	AB		Coord arcsec 2000	170945.70-510531.5		Mag	14		Calc delta mag	3.57
Calc coord	yes

CCDM

Ccdm	17098-5106	RComp		Comp	B	Note1
Note2		Discov num	RST1937	DRAs		DDEs
R dRAs		Year	1934	Theta	308	Rho	1.6
Obs	2	Vmag	13.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17020S5058B
HIC