18131-0528 RST 4582 (HD 166932)

18^h 13^m 08.25^s -05° 27' 40.3" P.A. 325.00 sep 0.6 mag 10.70,11.00 Sp A5

Coord 2000	18131-0528	Discov num	RST4582	Comp		Coord arcsec 2000	18 13 08.25 -05 27 40.3
Date first	1938	Date last	2013	Obs	4
Pa first	324	Pa last	324.6	P.A. Now (θ)	324.6°
Sep first	0.3	Sep last	0.647	Sep. Now (ρ)	0.647"
Mag pri	10.70	Mag sec	11.00	delta mag (ΔM)	0.3	Spectral class	A5 (white)
Pri motion ra	-006	Sec motion ra
Pri motion dec	-008	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 166932		Constellation	Serpens		SAO	142158		Tycho2	5105-00829-1
Gaia DR2	4173052660741606016		HD	166932

WDS 18131-0528 RST 4582 (HD 166932) : 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
18131-0528	RST4582		1950	3	328	0.3	10.70	11.00	A5		181308.25-052740.3
18131-0528	RST4582		2013	4	325	0.6	10.70	11.00	A5		181308.25-052740.3

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

WDS 18131-0528 RST 4582 (HD 166932) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18131-0528 RST 4582 (HD 166932) : MEASURES

No records found.

WDS 18131-0528 (HD 166932) : VIRTUAL EYEPIECE

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

WDS 18131-0528 (HD 166932) : ALADIN DSS IMAGE @ 18^h 13^m 08.25^s -05° 27' 40.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18131-0528 RST 4582 (HD 166932) : 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		18131-0528	RST4582		325	0.6
Show		18114-0512	HO 267		353	14.5	30
Show		18120-0601	A 37	AB	33	2.4	38
Show		18148-0441	HJ 856		235	22.2	53
Show		18180-0539	LDS6325		217	4.4	74
Show		18078-0431	NSN 143		81	7.7	98
Show		18198-0458	SCJ 16		209	3.3	104
Show		18108-0710	RST3999		176	0.2	108
Show		18124-0718	A 36	BC	207	1.3	110
Show		18124-0718	A 36	A,BC	40	70.1	111
Show		18063-0443	TDT 684		244	0.5	112
Show		18057-0537	J 3269		65	6.4	112
Show		18126-0329	A 83		303	0.8	119
Show		18133-0324	RST4583		86	0.4	124
Show		18057-0433	HJ 5016		88	12.2	124
Show		18081-0707	RST3997		82	1.3	125
Show		18174-0717	HJ 857		18	21.3	127
Show		18157-0321	STF2296		6	3.2	132
Show		18131-0747	RST4001		278	1.9	140
Show		18224-0505	RST4586		70	0.2	141
Show		18175-0323	HTP 45	AB	6	16.6	141
Show		18175-0323	HTP 45	AG	89	17.7	141
Show		18175-0323	HTP 45	AH	175	14.8	141
Show		18175-0323	HTP 45	AI	80	12.6	141
Show		18175-0323	HTP 45	AK	190	12.6	141
Show		18175-0323	HTP 45	AL	305	19.1	141
Show		18175-0323	HTP 45	AN	354	12.2	141
Show		18175-0323	HTP 45	AQ	228	16.8	141
Show		18175-0323	HTP 45	AR	267	14.7	141
Show		18175-0323	HTP 45	AS	337	15.9	141
Show		18175-0323	HTP 45	AV	243	14.0	141
Show		18175-0323	HTP 45	A,Wa	252	5.4	141
Show		18175-0323	HTP 45	A,Wb	264	7.2	141
Show		18175-0323	HTP 45	A,Wc	305	17.0	141
Show		18175-0323	HTP 45	A,We	33	17.3	141
Show		18175-0323	HTP 45	A,Wg	284	15.8	141
Show		18175-0323	HTP 45	A,Wj	316	10.2	141
Show		18175-0323	HTP 45	A,Wn	216	12.7	141
Show		18175-0323	HTP 45	A,Wo	213	12.5	141
Show		18175-0323	HTP 45	A,Wp	270	18.2	141
Show		18175-0323	HTP 45	A,Wq	269	18.0	141
Show		18175-0323	HTP 45	A,Xa	221	13.3	141
Show		18175-0323	HTP 45	A,Xb	268	17.9	141
Show		18175-0323	HTP 45	A,Xc	44	21.4	141
Show		18175-0323	HTP 45	A,Xd	51	23.8	141
Show		18175-0323	HTP 45	A,Xe	249	24.3	141
Show		18175-0323	HTP 45	A,Xf	311	24.8	141
Show		18175-0323	HTP 45	A,Xg	41	25.5	141
Show		18175-0323	HTP 45	A,Xh	250	26.0	141
Show		18175-0323	HTP 45	A,Xi	330	27.7	141
Show		18175-0323	HTP 45	A,Xj	328	28.2	141

WDS 18131-0528 : COMPONENTS

	A
B	pa=324.7° sep=0.65"

18131-0528 A

Componente originario normalizzato	AB	Name	HD 166932	Coord arcsec 2000	181308.25-052740.3	Mag	10.7
Spectral class	A5 (white)	PmRA	-6.00	PmDE	-8.0	SAO	142158
Tycho2	5105-00829-1	HD	166932	DM	BD-05 4595

Tycho2

Tycho2	5105-00829-1	Pflag		RAmdeg	273.28438377	DEmdeg	-5.46121968
PmRA	-5.5	PmDE	-9.5	E RAmdeg	20	E DEmdeg	23
E pmRA	1.3	E pmDE	1.3	EpRAm	1983.26	EpDEm	1980.85
Num	10	Q RAmdeg	1.6	Q DEmdeg	1.0	Q pmRA	1.6
Q pmDE	1.0	BTmag	10.688	E BTmag	0.054	VTmag	10.038
E VTmag	0.045	Prox	999	TYC	T	HIP
CCDM		RAdeg	273.28440833	DEdeg	-5.46119889	EpRA 1990	1.83
EpDE 1990	1.77	E RAdeg	27.3	E DEdeg	35.2	Posflg
Corr	0.0

SAO

SAO	142158	DelFlag		RA1950		PmRA1950	-0.0001
DE1950		PmDE1950	-0.005	Vmag	9	SpType	A5
Double code		Source	27	CatNum	6097	DM	BD-05 4595
DMcomp		BDsup		HD	166932	M HD	0
GC		RA1950rad	4.75806698	DE1950rad	-0.09556437	PmRA2000	0.0001
PmDE2000	-0.004

CCDM

Ccdm	18131-0528	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.29	DDEs	19.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.0	Sp	A5	PmNote	*
PmRA	-1	PmDE	-5	Dm number	-05 4595	Cat1	BD
Name2	142158	Cat2	SAO	HD	166932	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18078S0529A
HIC

18131-0528 B

Componente originario normalizzato	AB		Coord arcsec 2000	181308.23-052739.8		Mag	11		Calc delta mag	0.3
Calc coord	yes

CCDM

Ccdm	18131-0528	RComp		Comp	B	Note1
Note2		Discov num	RST4582	DRAs		DDEs
R dRAs		Year	1938	Theta	326	Rho	0.3
Obs	3	Vmag	10.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18078S0529B
HIC