21420-2439 SEE 453 (HD 206319)

21^h 41^m 59.15^s -24° 39' 11.6" P.A. 325.00 sep 11.5 mag 8.40,12.30 Sp K0III dist. 139.08 pc (453.68 l.y.)

Coord 2000	21420-2439	Discov num	SEE 453	Comp		Coord arcsec 2000	21 41 59.15 -24 39 11.6
Date first	1897	Date last	2018	Obs	13
Pa first	325	Pa last	325.2	P.A. Now (θ)	325.2°
Sep first	12.0	Sep last	11.47	Sep. Now (ρ)	11.47"
Mag pri	8.40	Mag sec	12.30	delta mag (ΔM)	3.9	Spectral class	K0III (yellow-orange)
Pri motion ra	-019	Sec motion ra	-034
Pri motion dec	-003	Sec motion dec	+021
Notes

rPM=0.708

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 206319	Constellation	Capricornus	SAO	190558	HIP	107124
Tycho2	6944-00071-1	Gaia DR2	6814731841565294848	HD	206319	ADS	15221
CD	CD-2515547	Distance	139.08	Distance ly	453.68

WDS 21420-2439 SEE 453 (HD 206319) : 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
21420-2439	SEE 453		1998	8	325	11.8	8.30	12.30	K0III	D	214159.15-243911.6
21420-2439	SEE 453		1999	9	325	11.7	8.30	12.30	K0III	D	214159.15-243911.6
21420-2439	SEE 453		2015	10	325	11.7	8.40	12.30	K0III		214159.15-243911.6
21420-2439	SEE 453		2018	12	325	11.5	8.40	12.30	K0III		214159.15-243911.6

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

WDS 21420-2439 SEE 453 (HD 206319) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21420-2439 SEE 453 (HD 206319) : MEASURES

No records found.

WDS 21420-2439 (HD 206319) : 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 21420-2439 (HD 206319) : ALADIN DSS IMAGE @ 21^h 41^m 59.15^s -24° 39' 11.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21420-2439 SEE 453 (HD 206319) : 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		21420-2439	SEE 453		325	11.5
Show		21412-2459	KPP1482		239	11.1	23
Show		21443-2348	LDS6360		111	8.1	61
Show		21456-2518	UC 4552		305	10.9	63
Show		21410-2551	SEE 452		113	11.0	73
Show		21392-2543	NSN 494		265	10.3	75
Show		21451-2332	KPP1689		185	13.1	79
Show		21447-2552	UC 4545		228	63.1	82
Show		21442-2555	RST1105		358	0.7	82
Show		21420-2316	SEE 454		208	5.1	84
Show		21419-2314	UC 4533		265	11.7	86
Show		21465-2338	UC 4557		162	8.1	87
Show		21405-2301	ARA2279		276	14.2	101
Show		21496-2505	UC 4575		48	8.9	108
Show		21499-2509	B 540		326	0.1	112
Show		21343-2353	BVD 138		121	25.1	115
Show		21440-2631	HWE 57		290	1.7	116
Show		21402-2245	UC 4522		214	11.3	117
Show		21495-2339	KPP 500		312	3.6	120
Show		21362-2610	RST1098	AB	7	18.2	121
Show		21362-2610	TOK 637	AC	62	999.9	121
Show		21497-2539	COO 245		306	2.6	121
Show		21324-2434	UC 4488		62	24.1	131
Show		21415-2228	UC 4527		41	61.6	132
Show		21467-2635	SEE 458		82	1.1	133
Show		21474-2630	LDS4907		295	5.1	134
Show		21460-2642	HJ 3054		15	20.9	135
Show		21321-2514	B 2495		263	11.9	139
Show		21500-2314	ARA2280		78	5.0	139
Show		21477-2644	DEA 23		23	78.8	148
Show		21524-2522	B 541		295	0.2	148
Show		21338-2622	RST1095		316	0.9	152
Show		21472-2221	UC 4562		131	9.3	156
Show		21304-2426	SEE 448	AB	254	1.5	159
Show		21304-2426	I 9028	AC	10	23.7	159
Show		21468-2706	STN 55		175	3.3	161
Show		21441-2200	DON1017		74	1.4	162
Show		21422-2726	TSN 99		275	656.2	167
Show		21432-2728	KPP4245		115	1.3	170
Show		21325-2631	RST1093		227	2.3	171
Show		21363-2715	RST1099		174	1.5	174
Show		21546-2509	BRT3103		175	3.6	175
Show		21342-2215	DON1011		304	0.7	180
Show		21448-2735	UC 4547	AB	62	27.8	180
Show		21448-2735	UC 4547	AC	20	1.8	180
Show		21403-2137	KPP1262		176	9.7	184
Show		21336-2216	ARA1941		9	12.1	185
Show		21423-2744	LDS5926		81	295.6	186
Show		21282-2358	BRT3102		36	4.8	193
Show		21471-2140	HDS3102		264	0.4	194
Show		21277-2453	HJ 5271		44	6.5	196

WDS 21420-2439 : COMPONENTS

	A
B	pa=327.7° sep=11.14"

21420-2439 A

Componente originario normalizzato	AB	Name	HD 206319	Coord arcsec 2000	214159.15-243911.6	Mag	8.4
Spectral class	K0III (yellow-orange)	PmRA	-19.00	PmDE	-3.0	SAO	190558
HIP	107124	Tycho2	6944-00071-1	HD	206319	ADS	15221
CD	CD-2515547

Tycho2

Tycho2	6944-00071-1	Pflag		RAmdeg	325.49638606	DEmdeg	-24.65321717
PmRA	-24.4	PmDE	-0.9	E RAmdeg	8	E DEmdeg	10
E pmRA	1.2	E pmDE	1.3	EpRAm	1990.37	EpDEm	1989.76
Num	11	Q RAmdeg	1.0	Q DEmdeg	0.9	Q pmRA	1.0
Q pmDE	0.9	BTmag	9.587	E BTmag	0.024	VTmag	8.396
E VTmag	0.014	Prox	999	TYC		HIP	107124
CCDM		RAdeg	325.49644861	DEdeg	-24.65321528	EpRA 1990	1.66
EpDE 1990	1.50	E RAdeg	7.8	E DEdeg	9.8	Posflg
Corr	-0.1

SAO

SAO	190558	DelFlag		RA1950		PmRA1950	-0.0012
DE1950		PmDE1950	0.051	Vmag	8.2	SpType	K2
Double code		Source	25	CatNum	14887	DM	CD-2515547
DMcomp		BDsup		HD	206319	M HD	0
GC		RA1950rad	5.6685249	DE1950rad	-0.43426435	PmRA2000	-0.0013
PmDE2000	0.048

Hipparcos

Catalog	H	HIP	107124	Proxy		RAhms	21 41 59.15
DEdms	-24 39 11.6	Vmag	8.26	VarFlag		R Vmag	H
RAdeg	325.496	DEdeg	-24.6532	AstroRef		Plx	6.11
CCDM	21420-2439	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD	206319	BD
CD	CD-2515547	CP		Dm number	-2515547	VIred	0.99
SpType	K0III	R SpType		Coord arcsec 2000	214159.15-243911.6

Hipparcos 2

HIP	107124	Sn	5	So	0	Nc	1
RArad	5.6809847637	DErad	-0.4302797741	Plx	7.19	PmRA	-20.97
PmDE	-1.83	E RArad	0.84	E DErad	0.66	E Plx	1.01
E pmRA	0.95	E pmDE	0.68	Hpmag	8.4254	E Hpmag	0.0021
SHp	0.016	VA	0	BV	1.066	E BV	0.134
VI	0.99

CCDM

Ccdm	21420-2439	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.87	DDEs	-8.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.3	Sp	K2	PmNote	*
PmRA	-16	PmDE	51	Dm number	-2515547	Cat1	CD
Name2	190558	Cat2	SAO	HD	206319	M HD
ADS BDS	A15221	M ADS BDS		N IDS		IDS	21363S2507A
HIC	107124

21420-2439 B

Componente originario normalizzato	AB		Coord arcsec 2000	214158.71-243902.2		Mag	12.3		PmRA	-34.00
PmDE	21.0		Calc delta mag	3.9		Calc coord	yes

CCDM

Ccdm	21420-2439	RComp		Comp	B	Note1
Note2		Discov num	SEE 453	DRAs		DDEs
R dRAs		Year	1897	Theta	326	Rho	11.9
Obs	4	Vmag	12.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A15221	M ADS BDS		N IDS		IDS	21363S2507B
HIC