23353-6434 WJG 4 AB

23^h 35^m 18.43^s -64° 33' 42.4" P.A. 26.00 sep 22.3 mag 11.20,15.70 Sp K6V

Coord 2000	23353-6434	Discov num	WJG 4	Comp	AB	Coord arcsec 2000	23 35 18.43 -64 33 42.4
Date first	1998	Date last	2016	Obs	7
Pa first	26	Pa last	25.9	P.A. Now (θ)	25.9°
Sep first	22.4	Sep last	22.266	Sep. Now (ρ)	22.266"
Mag pri	11.20	Mag sec	15.70	delta mag (ΔM)	4.5	Spectral class	K6V (yellow-orange)
Pri motion ra	+191	Sec motion ra	+194
Pri motion dec	-044	Sec motion dec	-031
Notes

rPM=0.068 (< 0.3, Physical double)

This double is physical.

23353-6434 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			23 35 18 -64 33 42	TOI 131 Aa,Ab	2021	7	11	0.1	11.30	13.10	1.80
Show			23 35 18 -64 33 42	WJG 4 AB	2016	7	26	22.3	11.20	15.70	4.50		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Tucana

Tycho2

9129-01092-1

WDS 23353-6434 WJG 4 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tod2010		TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in Tok202	0b.
Tod2010		Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003.
WJG2011	C -	Winters, J.G., Henry, T.J., Jao, W.-C., Subasavage, J.P., Finch, C.T. & Hambly, N.	2011AJ....141...21W
WJG2011		AJ 141, 21, 2011
WJG2019	C -	Winters, J.G., Henry, T.J., Jao, W.-C., Subasavage, J.P., Chatelain, J.P.,	2019AJ....157..216W
WJG2019		Slatten, K., Riedel, A.R., Silverstein, M.L. & Payne, M.J.
WJG2019		AJ 157, 216, 2019
WJG2019b	S+	Winters, J.G., Medina, A.A., Irwin, J.M., Charbonneau, D., Astudillo-Defru, N.,	2019AJ....158..152
WJG2019b	+orb	Horch, E.P., Eastman, J.D., Vrijmoet, E.H., Henry, T.J., Diamond-Lowe, H., Winston,
WJG2019b		E., Barclay, T., Bonfils, X., Ricker, G.R., Vanderspek, R., Latham, D.W., Seager,
WJG2019b		S., Winn, J.N., Jenkins, J.M., Udry, S., Twicken, J.D., Teske, J.K., Tenenbaum, P.,
WJG2019b		Pepe, F., Murgas, F., Muirhead, P.S., Mink, J., Lovis, C., Levine, A.M., Lepine,
WJG2019b		S., Jao, W.-C., Henze, C.E., Furesz, G., Forveille, T., Figueira, P., Esquerdo,
WJG2019b		G.A., Dressing, C.D., Diaz, R.F., Delfosse, X., Burke, C.J., Bouchy, F., Berlind,
WJG2019b		P. & Almenara, J.-M.
WJG2019b		AJ 158, 152, 2019
WJG2020	C -	Winters, J.G., Irwin, J.M., Charbonneau, D., Latham, D.W., Medina, A.M., Mink, J.,	2020AJ....159..290W
WJG2020		Esquerdo, G.A., Berlind, P., Calkins, M.L. & Berta-Thompson, Z.K.
WJG2020		AJ 159, 290, 2020
WJG2021	-	Winters, J.G., Charbonneau, D., Henry, T.J., Irwin, J.M., Jao, W.-C., Riedel, A.R.	2021AJ....161...63W
WJG2021		& Slatten, K.
WJG2021		AJ 161, 63, 2021

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23353-6434	WJG 4	AB	2015	6	26	22.3	11.20	15.70	K6V		233518.43-643342.4
23353-6434	WJG 4	AB	2016	7	26	22.3	11.20	15.70	K6V		233518.43-643342.4

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

WDS 23353-6434 WJG 4 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23353-6434 WJG 4 AB : MEASURES

No records found.

WDS 23353-6434 : 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 23353-6434 : ALADIN DSS IMAGE @ 23^h 35^m 18.43^s -64° 33' 42.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23353-6434 WJG 4 AB : 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		23353-6434	WJG 4	AB	26	22.3
Show		23353-6434	TOI 131	Aa,Ab	11	0.1
Show		23352-6441	HJ 5403		42	35.0	8
Show		23337-6414	BVD 143		276	47.9	23
Show		23365-6405	HJ 5407		10	9.6	30
Show		23404-6413	TDT4145		281	0.5	39
Show		23362-6513	RST1170		328	0.3	40
Show		23330-6347	NSC 33		323	2.9	49
Show		23431-6447	TOK 353		234	41.4	52
Show		23409-6518	TDT4148		184	1.4	57
Show		23442-6424	DUN 254		8	241.9	59
Show		23338-6544	NSN 438		311	3.6	72
Show		23248-6358	UC 4945		40	38.7	78
Show		23276-6543	UC 4958		121	19.1	85
Show		23405-6313	RST1173		186	2.0	88
Show		23233-6352	HU 1647	AB	51	7.9	89
Show		23233-6352	HU 1647	AC	125	8.9	89
Show		23233-6352	BAU 76	AD	166	22.0	89
Show		23233-6352	BAU 76	AE	130	24.6	89
Show		23224-6516	HDS3328		200	0.0	93
Show		23265-6314	HU 1648		288	1.6	99
Show		23235-6332	B 1402		323	2.1	99
Show		23495-6516	TDT4219		77	1.0	100
Show		23218-6345	TDT3997		320	1.3	101
Show		23316-6255	NSN 456		341	7.5	102
Show		23401-6252	B 609		279	1.9	107
Show		23191-6413	TDT3978		212	2.1	107
Show		23365-6245	HDS3359		120	0.3	109
Show		23231-6314	WIS 384		224	37.2	114
Show		23237-6611	UC 4939	AB	71	25.3	122
Show		23372-6644	KPP2219		179	18.4	131
Show		23158-6516	HU 1646		32	0.2	132
Show		23271-6635	HDS3340		26	0.3	132
Show		23402-6224	CTI 639		84	1.1	134
Show		23202-6304	RST1163		249	1.9	134
Show		23366-6219	RST1171		353	3.6	136
Show		23159-6538	TDT3958		233	0.4	139
Show		23537-6557	HJ 5428	AB	112	12.2	143
Show		23537-6557	SHY 108	AC	331	999.9	143
Show		23169-6600	UC 4916	BD	234	0.7	145
Show		23169-6600	UC 4916	AB	42	11.2	145
Show		23545-6312	WIS 396		218	43.2	151
Show		23251-6655	LDS 814		85	29.5	155
Show		23394-6159	RST3330		138	3.1	158
Show		23495-6647	UC 5029		288	19.9	160
Show		23238-6706	UC 4940		288	12.9	169
Show		23339-6141	NZO 108		207	3.6	173
Show		23339-6139	RST3326		150	1.3	175
Show		23157-6640	DAM 251	AB	24	7.3	176
Show		23157-6640	DAM 251	AC	260	5.9	176
Show		23486-6200	TDT4207		257	2.8	178

WDS 23353-6434 : COMPONENTS

	A	Ab
Ab	pa=4.6° sep=0.12"
B	pa=11.8° sep=20.46"	pa=11.8° sep=20.34"

23353-6434 A

Coord arcsec 2000	233518.43-643342.4		Mag	11.2		Spectral class	K6V (yellow-orange)		PmRA	191.00
PmDE	-44.0		Tycho2	9129-01092-1

Tycho2

Tycho2	9129-01092-1	Pflag		RAmdeg	353.82674575	DEmdeg	-64.56177069
PmRA	187.2	PmDE	-33.5	E RAmdeg	47	E DEmdeg	34
E pmRA	4.1	E pmDE	2.8	EpRAm	1988.76	EpDEm	1979.46
Num	3	Q RAmdeg	1.5	Q DEmdeg	0.5	Q pmRA	1.6
Q pmDE	0.5	BTmag	12.651	E BTmag	0.180	VTmag	11.218
E VTmag	0.066	Prox	863	TYC		HIP
CCDM		RAdeg	353.82573194	DEdeg	-64.56169639	EpRA 1990	1.70
EpDE 1990	1.74	E RAdeg	48.9	E DEdeg	51.4	Posflg
Corr	0.1

23353-6434 Ab

Coord arcsec 2000

233518.43-643342.3

Mag

13.1

Calc delta mag

1.8

Calc coord

yes

23353-6434 B

Coord arcsec 2000	233519.08-643322.4		Mag	15.7		PmRA	194.00		PmDE	-31.0
Calc delta mag	4.4		Calc coord	yes