18497-3336 SEE 361 (HD 173968)

18^h 49^m 41.05^s -33° 35' 53.0" P.A. 234.00 sep 1.1 mag 8.43,8.48 Sp F3IV/V dist. 130.04 pc (424.19 l.y.)

Coord 2000	18497-3336	Discov num	SEE 361	Comp		Coord arcsec 2000	18 49 41.05 -33 35 53.0
Date first	1897	Date last	2016	Obs	17
Pa first	230	Pa last	234.2	P.A. Now (θ)	234.2°
Sep first	1.8	Sep last	1.096	Sep. Now (ρ)	1.096"
Mag pri	8.43	Mag sec	8.48	delta mag (ΔM)	0.05	Spectral class	F3IV/V (yellow-white)
Pri motion ra	-021	Sec motion ra	-021
Pri motion dec	-057	Sec motion dec	-057
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 173968	Constellation	Sagittarius	SAO	210606	HIP	92392
Tycho2	7412-01918-1	Gaia DR2	6735776770586397696	HD	173968	GC	25777
CD	CD-3313603	CP	CP-33 5302	Distance	130.04	Distance ly	424.19

WDS 18497-3336 SEE 361 (HD 173968) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
See1892	Ma -	See, T.J.J.	.
See1892		Beob. K. Sternw. Berlin, 6, 1, 1892
See1893	orb -	See, T.J.J.	1893MNRAS..54..102S
See1893		MNRAS 54, 102, 1893
See1894	orb -	See, T.J.J.	1894AN....138..373S
See1894		AN 138, 373, #3311, 1894
See1895a	orb -	See, T.J.J.	1895AJ.....15...33S
See1895a		AJ 15, 33, 1895
See1895b	orb -	See, T.J.J.	1895AJ.....15...54S
See1895b		AJ 15, 54, 1895
See1895c	Ma -	See, T.J.J.	1895AJ.....15...97S
See1895c		AJ 15, 97, 1895
See1895d	Ma -	See, T.J.J.	1895AJ.....15..188S
See1895d		AJ 15, 188, 1895
See1895f	orb -	See, T.J.J.	1895AN....138...25S
See1895f		AN 138, 25, 1895
See1895g	orb -	See, T.J.J.	1895AJ.....16...18S
See1895g		AJ 16, 18, 1895
See1896a	Ma -	See, T.J.J.	1896AN....142...43S
See1896a		AN 142, 43, 1896
See1896b	Ma j	See, T.J.J.	1896AJ.....16..211S
See1896b		AJ 16, 211, 1896
See1896c	orb -	See, T.J.J.	1896QB421.S5.......
See1896c		Evolution of Stellar Systems, v1, 1896
See1896d	Ma j	See, T.J.J.	1896AJ.....17....1S
See1896d		AJ 17, 1, 1896
See1897a	Ma j	See, T.J.J.	1897AJ.....17..180S
See1897a		AJ 17, 180, 1897
See1897b	Ma j	See, T.J.J.	1897MNRAS..57..577S
See1897b	+orb	MNRAS 57, 577, 1897
See1897d	-	See, T.J.J.	1897AJ.....17...93S
See1897d		AJ 17, 93, 1897
See1897e	Ma j	See, T.J.J.	1897AJ.....18...75S
See1897e		AJ 18, 75, 1897
See1897f	-	See, T.J.J.	1897MNRAS..57..398S
See1897f		MNRAS 57, 398, 1897 (data also in AN 146, 225, 1898)	1898AN....146..225S
See1897g	-	See, T.J.J.	1897MNRAS..58...15S
See1897g		MNRAS 58, 15, 1897
See1897h	-	See, T.J.J.	1897AN....142...43S
See1897h		AN 142, 43, #3387, 1897
See1897i	Ma j	See, T.J.J.	1897AN....143...59S
See1897i		AN 143, 59, #3412, 1897
See1897j	Ma j	See, T.J.J.	1897AN....143..413S
See1897j		AN 143, 413, #3432, 1897 (see also See1898b, See1898c)	1898AJ.....18..181S
See1897k	orb -	See, T.J.J.	1897AN....144..359S
See1897k		AN 144, 359, #3455, 1897
See1897l	Ma j	See, T.J.J.	1897MNRAS..57..541S
See1897l		MNRAS 57, 541, 1897 (some data also in See1898b, See1898c)	1898AJ.....18..181S
See1898a	Ma -	See, T.J.J.	1898AN....145..205S
See1898a		AN 145, 205, 1898
See1898b	Ma j	See, T.J.J.	1898AJ.....18..181S
See1898b		AJ 18, 181, 1898
See1898c	Ma j	See, T.J.J.	1898AN....146..225S
See1898c		AN 146, 225, 1898
See1898d	Ma -	See, T.J.J. (measure by Boothroyd, S.L.)	1898AN....146..225S
See1898d		AN 146, 225, 1898
See1898e	Ma j	See, T.J.J.	1898MNRAS..58..386S
See1898e		MNRAS 58, 385, 1898
See1898f	orb -	See, T.J.J.	1898MNRAS..58..450S
See1898f		MNRAS 58, 450, 1898
See1898g	orb -	See, T.J.J.	1898AJ.....19...57S
See1898g		AJ 19, 57, 1898
See1900a	-	See, T.J.J.	1900AN....152...73S
See1900a		AN 152, 73, #3629, 1900
See1900b	orb -	See, T.J.J.	1900AN....152...75S
See1900b		AN 152, 75, #3629, 1900
See1900c	Ma j	See, T.J.J.	1900AN....152..179S
See1900c		AN 152, 179, #3636, 1900
See1900d	Ma j	See, T.J.J.	1900AN....153...99S
See1900d		AN 153, 99, #3654, 1900
See1900e	Ma j	See, T.J.J.	1900AN....152..329S
See1900e		AN 152, 329, #3645, 1900
See1906A	Ma -	See, T.J.J.	1906MmRAS..56....1L
See1906A		cited by Lewis (MemRAS 56, 1, 1906)
See1906B	Ma -	See, T.J.J.	1906QB821.B972.....
See1906B		cited in BDS (Burnham Double Star Cat., 1906)
See1908a	orb -	See, T.J.J.	1908MNRAS..68..192S
See1908a		MNRAS 68, 192, 1908
See1908b	orb -	See, T.J.J.	1908MNRAS..68..195S
See1908b		MNRAS 68, 195, 1908
See1908c	-	See, T.J.J.	1908MNRAS..68..198S
See1908c		MNRAS 68, 198, 1908
See1908d	orb -	See, T.J.J.	1908MNRAS..68..568S
See1908d		MNRAS 68, 568, 1908
See1911	Ma j	See, T.J.J.	.
See1911		Pub. USNO 6, A117, 1911
See1927A	Ma -	See, T.J.J.	1927sdsc.book......
See1927A		cited in SDS (Southern Double Star Cat.), 1927
See1932A	Ma -	See, T.J.J.	1932QB821.A43......
See1932A		cited in ADS (Aitken Double Star Cat.), 1932
See9999	Ma -	See, T.J.J.	...................
See9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18497-3336	SEE 361		1991	16	233	1.2	8.43	8.48	F3IV/V	D	184941.05-333553.0
18497-3336	SEE 361		2016	17	234	1.1	8.43	8.48	F3IV/V		184941.05-333553.0

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

WDS 18497-3336 SEE 361 (HD 173968) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18497-3336 SEE 361 (HD 173968) : MEASURES

No records found.

WDS 18497-3336 (HD 173968) : 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 18497-3336 (HD 173968) : ALADIN DSS IMAGE @ 18^h 49^m 41.05^s -33° 35' 53.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18497-3336 SEE 361 (HD 173968) : 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		18497-3336	SEE 361		234	1.1
Show		18487-3314	JSP 788		52	6.6	26
Show		18476-3356	BRT1788		161	2.6	33
Show		18523-3330	BRT1789		51	5.5	33
Show		18528-3408	UC 3707		85	54.3	51
Show		18453-3318	B 944		177	2.0	59
Show		18512-3240	RST2078		188	0.7	59
Show		18529-3421	UC 3708		331	41.4	61
Show		18448-3323	OL 20		224	0.1	62
Show		18546-3328	BRT1790		242	3.5	62
Show		18531-3422	UC 3711		224	48.0	63
Show		18447-3339	TDT1027		180	1.3	63
Show		18520-3239	JSP 793		119	1.3	65
Show		18447-3401	JSP 786		261	0.2	67
Show		18454-3254	GAT 26		68	4.5	69
Show		18547-3406	UC 3717		323	47.2	70
Show		18520-3233	PRO 216		212	17.7	70
Show		18529-3433	UC 3709		260	13.1	70
Show		18448-3410	JSP 942		303	5.5	71
Show		18476-3228	PRO 212	AB	334	7.6	73
Show		18476-3228	SIN 111	AC	79	63.0	73
Show		18525-3443	UC 3705		52	79.8	76
Show		18555-3403	UC 3725	BC	59	116.5	76
Show		18555-3403	UC 3725	AB	319	87.0	78
Show		18435-3355	I 638		114	0.6	80
Show		18510-3454	JSP 791		309	1.7	81
Show		18432-3323	JAO 6		353	15.0	83
Show		18550-3424	BRT1791		85	4.9	83
Show		18498-3501	B 950		340	0.8	86
Show		18494-3502	B 2463	AB	30	0.2	87
Show		18479-3211	RST2074		89	4.9	89
Show		18546-3232	SEE 363		108	4.9	90
Show		18569-3320	GLP 15		11	48.9	93
Show		18448-3449	BRT1786		73	2.1	95
Show		18528-3503	B 954		198	0.5	95
Show		18556-3439	RSS 496		39	8.5	97
Show		18574-3352	B 956		216	2.4	98
Show		18574-3314	JSP 797		60	4.6	101
Show		18437-3229	FAL 63		338	13.4	101
Show		18577-3349	UC 3741		233	55.8	102
Show		18507-3156	PRO 214		22	4.7	102
Show		18571-3252	JSP 944		337	5.8	104
Show		18438-3221	SHN 234		-1	0.1	105
Show		18534-3203	PRO 218		194	8.8	106
Show		18484-3152	RST2076	AB	250	5.5	106
Show		18484-3152	RST2076	AC	125	9.4	106
Show		18507-3148	CVN 60	AB	69	1.9	109
Show		18507-3148	CVN 60	AC	18	3.6	109
Show		18507-3148	CVN 60	AD	174	3.6	109
Show		18507-3148	CVN 60	AE	155	3.7	109
Show		18507-3148	CVN 60	AF	186	4.4	109

WDS 18497-3336 : COMPONENTS

	A
B	pa=229.1° sep=0.98"

18497-3336 A

Componente originario normalizzato	AB	Name	HD 173968	Coord arcsec 2000	184941.05-333553.0	Mag	8.43
Spectral class	F3IV/V (yellow-white)	PmRA	-21.00	PmDE	-57.0	SAO	210606
HIP	92392	Tycho2	7412-01918-1	HD	173968	GC	25777
CD	CD-3313603	CP	CP-33 5302

Tycho2

Tycho2	7412-01918-1	Pflag	P	RAmdeg	282.42104709	DEmdeg	-33.59804911
PmRA	-20.6	PmDE	-56.8	E RAmdeg	7	E DEmdeg	9
E pmRA	2.2	E pmDE	2.1	EpRAm	1991.70	EpDEm	1991.51
Num	6	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.8	BTmag	8.905	E BTmag	0.018	VTmag	8.429
E VTmag	0.014	Prox	11	TYC	T	HIP	92392
CCDM	A	RAdeg	282.42124972	DEdeg	-33.59782833	EpRA 1990	1.87
EpDE 1990	1.79	E RAdeg	6.8	E DEdeg	8.7	Posflg	D
Corr	0.0

SAO

SAO	210606	DelFlag		RA1950		PmRA1950	-0.0031
DE1950		PmDE1950	-0.033	Vmag	7.8	SpType	F2
Double code		Source	70	CatNum	25777	DM	CD-3313603
DMcomp		BDsup		HD	173968	M HD	0
GC	25777	RA1950rad	4.91482901	DE1950rad	-0.58738804	PmRA2000	-0.0032
PmDE2000	-0.034

Hipparcos

Catalog	H	HIP	92392	Proxy	H	RAhms	18 49 41.10
DEdms	-33 35 52.2	Vmag	7.7	VarFlag		R Vmag	H
RAdeg	282.421	DEdeg	-33.5978	AstroRef	A	Plx	7.68
CCDM	18497-3336	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	233	Rho	1.161	HD	173968	BD
CD	CD-3313603	CP	CP-33 5302	Dm number	-3313603	VIred	0.22
SpType	F3IV/V	R SpType		Coord arcsec 2000	184941.10-333552.2

Hipparcos 2

HIP	92392	Sn	15	So	3	Nc	2
RArad	4.9291806806	DErad	-0.5863925871	Plx	7.69	PmRA	-17.89
PmDE	-57.55	E RArad	0.97	E DErad	0.64	E Plx	1.04
E pmRA	1.23	E pmDE	0.73	Hpmag	7.7947	E Hpmag	0.0015
SHp	0.012	VA	0	BV	0.41	E BV	0.029
VI	0.48

CCDM

Ccdm	18497-3336	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.96	DDEs	7.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.4	Sp	F2	PmNote	*
PmRA	-14	PmDE	-55	Dm number	-3313603	Cat1	CD
Name2	210606	Cat2	SAO	HD	173968	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18431S3342A
HIC	92392

18497-3336 B

Componente originario normalizzato	AB	Coord arcsec 2000	184940.99-333553.6	Mag	8.48	PmRA	-21.00
PmDE	-57.0	HIP	92392	Tycho2	7412-01918-2	Calc delta mag	0.05
Calc coord	yes

Tycho2

Tycho2	7412-01918-2	Pflag	P	RAmdeg	282.42104709	DEmdeg	-33.59804911
PmRA	-20.6	PmDE	-56.8	E RAmdeg	7	E DEmdeg	9
E pmRA	2.2	E pmDE	2.1	EpRAm	1991.70	EpDEm	1991.51
Num	6	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.8	BTmag	8.962	E BTmag	0.019	VTmag	8.477
E VTmag	0.015	Prox	11	TYC	T	HIP	92392
CCDM	B	RAdeg	282.42094222	DEdeg	-33.59801917	EpRA 1990	1.87
EpDE 1990	1.79	E RAdeg	7.0	E DEdeg	9.1	Posflg	D
Corr	0.0

Hipparcos

Catalog	H	HIP	92392	Proxy	H	RAhms	18 49 41.10
DEdms	-33 35 52.2	Vmag	7.7	VarFlag		R Vmag	H
RAdeg	282.421	DEdeg	-33.5978	AstroRef	A	Plx	7.68
CCDM	18497-3336	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	233	Rho	1.161	HD	173968	BD
CD	CD-3313603	CP	CP-33 5302	Dm number	-3313603	VIred	0.22
SpType	F3IV/V	R SpType		Coord arcsec 2000	184941.10-333552.2

Hipparcos 2

HIP	92392	Sn	15	So	3	Nc	2
RArad	4.9291806806	DErad	-0.5863925871	Plx	7.69	PmRA	-17.89
PmDE	-57.55	E RArad	0.97	E DErad	0.64	E Plx	1.04
E pmRA	1.23	E pmDE	0.73	Hpmag	7.7947	E Hpmag	0.0015
SHp	0.012	VA	0	BV	0.41	E BV	0.029
VI	0.48

CCDM

Ccdm	18497-3336	RComp		Comp	B	Note1
Note2		Discov num	SEE 361	DRAs		DDEs
R dRAs		Year	1897	Theta	230	Rho	1.3
Obs	12	Vmag	8.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18431S3342B
HIC	92392