18416-5728 RST 996 (HD 172080)

18^h 41^m 33.93^s -57° 27' 57.2" P.A. 138.00 sep 2.6 mag 10.16,11.09 Sp F0V

Coord 2000	18416-5728	Discov num	RST 996	Comp		Coord arcsec 2000	18 41 33.93 -57 27 57.2
Date first	1928	Date last	2015	Obs	4
Pa first	137	Pa last	137.5	P.A. Now (θ)	137.5°
Sep first	1.9	Sep last	2.608	Sep. Now (ρ)	2.608"
Mag pri	10.16	Mag sec	11.09	delta mag (ΔM)	0.93	Spectral class	F0V (yellow-white)
Pri motion ra	-007	Sec motion ra	-007
Pri motion dec	-010	Sec motion dec	-010
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 172080		Constellation	Pavo		SAO	245635		Tycho2	8766-00885-1
Gaia DR2	6637410367244244608		HD	172080

WDS 18416-5728 RST 996 (HD 172080) : 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
18416-5728	RST 996		1991	3	138	2.5	10.16	11.09	F0V		184133.93-572757.2
18416-5728	RST 996		2015	4	138	2.6	10.16	11.09	F0V		184133.93-572757.2

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

WDS 18416-5728 RST 996 (HD 172080) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18416-5728 RST 996 (HD 172080) : MEASURES

No records found.

WDS 18416-5728 (HD 172080) : VIRTUAL EYEPIECE

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

WDS 18416-5728 (HD 172080) : ALADIN DSS IMAGE @ 18^h 41^m 33.93^s -57° 27' 57.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18416-5728 RST 996 (HD 172080) : 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		18416-5728	RST 996		138	2.6
Show		18432-5730	TOK 798		355	0.1	14
Show		18393-5724	HJ 5050		106	12.2	19
Show		18409-5659	UC 3636		60	20.6	30
Show		18393-5758	KPP1638		339	12.6	36
Show		18379-5751	KPP1741		26	13.4	38
Show		18429-5632	TDT1016		107	0.4	58
Show		18482-5759	UC 3675		70	9.8	62
Show		18492-5743	RST1003		275	2.5	64
Show		18445-5832	B 2457		246	1.4	69
Show		18453-5621	UC 3663		327	9.7	74
Show		18507-5643	WIS 331		37	94.1	88
Show		18519-5703	UC 3700		241	35.9	88
Show		18519-5756	HJ 5065		21	22.4	88
Show		18315-5655	KPP 562		231	5.3	89
Show		18521-5754	DAW9011		260	6.8	89
Show		18424-5858	UC 3649		304	91.5	90
Show		18421-5554	UC 3646		306	22.0	94
Show		18299-5731	RST 987	AB	340	1.1	94
Show		18299-5731	HDO 290	AC	124	29.6	94
Show		18299-5731	SKF 973	AD	273	137.5	94
Show		18529-5708	LUH 14		130	57.4	94
Show		18426-5553	R 309		207	2.1	95
Show		18335-5843	HDS2633		196	1.2	99
Show		18379-5554	RST 994		12	0.3	99
Show		18324-5620	RST3184		137	0.5	102
Show		18290-5721	RST 985		181	1.1	102
Show		18302-5816	RSS 483		335	53.9	103
Show		18434-5546	B 398	AB	340	0.3	104
Show		18434-5546	HJ 5053	AB,C	197	32.6	104
Show		18506-5902	B 947		283	0.7	118
Show		18419-5926	UC 3641		149	13.9	118
Show		18263-5645	UC 3582		177	3.9	132
Show		18417-5514	SWR 251		104	6.9	135
Show		18332-5532	RST 989		286	0.9	136
Show		18285-5857	UC 3587		297	33.5	137
Show		18306-5916	RST5114		288	1.5	139
Show		18313-5532	HJ 5044		353	14.4	144
Show		18276-5902	RST5113		116	0.7	145
Show		18310-5533	FIN 304	AB	71	1.3	145
Show		18310-5533	I 1113	AC	14	3.8	145
Show		18319-5934	I 633		334	0.5	147
Show		18336-5512	UC 3609		27	9.5	151
Show		18528-5529	RST1004		63	1.6	152
Show		18462-5500	B 402		255	0.5	154
Show		18578-5608	HDS2689		243	0.5	156
Show		18245-5617	BRT3186		75	4.8	158
Show		18591-5623	NZO 95		145	1.9	158
Show		18575-5600	COO 228		357	2.7	159
Show		18237-5841	SWR 246		254	10.9	160
Show		18450-5450	B 400		141	0.3	161

WDS 18416-5728 : COMPONENTS

	A
B	pa=153.8° sep=2.14"

18416-5728 A

Componente originario normalizzato	AB	Name	HD 172080	Coord arcsec 2000	184133.93-572757.2	Mag	10.16
Spectral class	F0V (yellow-white)	PmRA	-7.00	PmDE	-10.0	SAO	245635
Tycho2	8766-00885-1	HD	172080	DM	CP-57 9145

Tycho2

Tycho2	8766-00885-1	Pflag		RAmdeg	280.39136660	DEmdeg	-57.46590239
PmRA	-7.3	PmDE	-9.8	E RAmdeg	19	E DEmdeg	25
E pmRA	3.5	E pmDE	3.4	EpRAm	1991.32	EpDEm	1990.94
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.0	Q pmRA	0.6
Q pmDE	0.0	BTmag	10.375	E BTmag	0.034	VTmag	10.119
E VTmag	0.037	Prox	923	TYC	T	HIP
CCDM		RAdeg	280.39139806	DEdeg	-57.46587944	EpRA 1990	1.66
EpDE 1990	1.59	E RAdeg	19.0	E DEdeg	24.6	Posflg
Corr	0.1

SAO

SAO	245635	DelFlag		RA1950		PmRA1950	-0.0036
DE1950		PmDE1950	0.006	Vmag	9.7	SpType	A5
Double code		Source	43	CatNum	5999	DM	CP-57 9145
DMcomp		BDsup		HD	172080	M HD	0
GC		RA1950rad	4.87505948	DE1950rad	-1.00379784	PmRA2000	-0.0043
PmDE2000	0.003

CCDM

Ccdm	18416-5728	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.24	DDEs	3.7
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.1	Sp	A5	PmNote	*
PmRA	-29	PmDE	6	Dm number	-57 9145	Cat1	CPD
Name2	245635	Cat2	SAO	HD	172080	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18330S5733A
HIC

18416-5728 B

Componente originario normalizzato	AB		Coord arcsec 2000	184134.05-572759.1		Mag	11.09		PmRA	-7.00
PmDE	-10.0		Calc delta mag	0.93		Calc coord	yes

CCDM

Ccdm	18416-5728	RComp		Comp	B	Note1
Note2		Discov num	RST 996	DRAs		DDEs
R dRAs		Year	1928	Theta	137	Rho	1.9
Obs	1	Vmag	10.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18330S5733B
HIC