08553-2352 TSN 150

08^h 55^m 20.25^s -23° 52' 14.6" P.A. 231.00 sep 0.3 mag 11.50,14.00 Sp M4

Coord 2000	08553-2352	Discov num	TSN 150	Comp		Coord arcsec 2000	08 55 20.25 -23 52 14.6
Date first	2018	Date last	2020	Obs	4
Pa first	203	Pa last	231	P.A. Now (θ)	231°
Sep first	0.4	Sep last	0.291	Sep. Now (ρ)	0.291"
Mag pri	11.50	Mag sec	14.00	delta mag (ΔM)	2.5	Spectral class	M4 (red)
Pri motion ra	-567	Sec motion ra
Pri motion dec	+027	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pyxis

SUSPECTED ORBITAL ELEMENTS

Identifier	08553-2352 GJ 3518
coord_arcsec_2000	085520.33-235215.1

Period (P)	16.4y	± 2.8	Periastron (T)	2005.9y	± 1	Semi-major axis (a)	0.021a	± 0.004
Eccentricity (e)	0.31	± 0.12	Inclination (i)	90.9°	± 2.6	Longitude of periastron (ω)	33.2°	± 26.23
Node (Ω)	219.1°	± 3.6	Notes			Reference	Rdl2010
Equinox			Last observation			Grade	9	(1=Definitive, 9=Indet.)

label	theta	rho
2000	37.4	0.012
2001	35.3	0.006
2002	234.5	0.001
2003	221.1	0.008
2004	219.9	0.013
2005	219.2	0.015
2006	218.4	0.011
2007	214.5	0.003
2008	41.3	0.007
2009	39.9	0.015
2010	39.5	0.021
2011	39.2	0.025
2012	39.0	0.026
2013	38.8	0.026
2014	38.5	0.023
2015	38.2	0.020
2016	37.7	0.014
2017	36.5	0.008
2018	25.7	0.002
2019	222.5	0.005
2020	220.2	0.012
2021	219.4	0.015
2022	218.8	0.014
2023	217.3	0.007
2024	44.2	0.003
2025	40.3	0.012
2026	39.6	0.019
2027	39.3	0.023
2028	39.1	0.026
2029	38.9	0.026
2030	38.6	0.024

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

Measures: green=micrometric, blue=interferometric, purple=photographic

WDS 08553-2352 TSN 150 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tsk2015		= The Solar Neighborhood series. Many measures do not have date of observation
Tsk2015		and for these, an "N" code is added and the year of publication is added as the
Tsk2015		observation epoch.)
TSN1996	-	Simons, D.A., Henry, T.J. & Kirkpatrick, J.D.	1996AJ....112.2238S
TSN1996		AJ 112, 2238, 1996
TSN1998	-	Patterson, R.J., Ianna, P.A. & Begam, M.C.	1998AJ....115.1648P
TSN1998		AJ 115, 1648, 1998
TSN2005	-	Costa, E., Mendez, R.A., Jao, W.-C., Henry, T.J., Subasavage, J.P., Brown, M.A.,	2005AJ....130..337C
TSN2005		Ianna, P.A. & Bartlett, J.
TSN2005		AJ 130, 337, 2005
TSN2007	C -	Finch, C.T., Henry, T.J., Subasavage, J.P., Jao, W.-C. & Hambly, N.C.	2007AJ....133.2898F
TSN2007		AJ 133, 2898, 2007
TSN2007		(Default date = decade of publication used for measures without published date)
TSN2010	C -	Riedel, A.R., Subasavage, J.P., Finch, C.T., Jao, W.-C., Henry, T.J., Winters, J.,	2010AJ....140..897R
TSN2010		Brown, M.A., Ianna, P.A., Costa, E. & Mendez, R.A.
TSN2010		AJ 140, 897, 2010
TSN2011	C -	Boyd, M.R., Winters, J.G., Henry, T.J., Jao, W.-C., Finch, C.T., Subasavage, J.P.	2011AJ....142...10B
TSN2011		& Hambly, N.C.
TSN2011		AJ 142, 10, 2011
TSN2011		Probable common proper motion pairs from Table 6 added. As "possible" pairs do not
TSN2011		have an actual measure and no physicality is determined, these are not. Default
TSN2011		date = decade of publication used for measures without published date)
TSN2011b	C -	Boyd, M.R., Henry, T.J., Jao, W.-C., Subasavage, J.P. & Hambly, N.C.	2011AJ....142...92B
TSN2011b		AJ 142, 92, 2011
TSN2011b		Probable common proper motion pairs from Table 6 added. As "possible" pairs do not
TSN2011b		have an actual measure and no physicality is determined, these are not. Default
TSN2011b		date = decade of publication used for measures without published date)
TSN2011c	-	Riedel, A.R., Murphy, S.J., Henry, T.J., Melis, C., Jao, W.-C., & Subasavage, J.P.	2011AJ....142..104R
TSN2011c		AJ 142, 104, 2011
TSN2012	Hn j	Dieterich, S.B., Henry, T.J., Golimowski, D.A., Krist, J.E. & Tanner, A.M.	2012AJ....144...64D
TSN2012		AJ 144, 64, 2012
TSN2013	-	Cantrell, J.R., Henry, T.J. & White, R.J.	2013AJ....146...99C
TSN2013		AJ 146, 99, 2013
TSN2014b	C -	Riedel, A.R., Finch, C.T., Henry, T.J., Subasavage, J.P., Jao, W.-C., Malo, L.,	2014AJ....147...85R
TSN2014b	+E2	Rodriguez, D.R., White, R.J., Gies, D.R., Dieterich, S.B., Winters, J.G., Davison,
TSN2014b	+Hf	C.L., Nelan, E.P., Blunt, S.C., Cruz, K.L., Rice, E.L. & Ianna, P.A.
TSN2014b		AJ 147, 85, 2014
TSN2014c	-	Dieterich, S.B., Henry, T.J., Jao, W.-C., Winters, J.G., Hosey, A.D., Riedel, A.R.	2014AJ....147...94D
TSN2014c		& Subasavage, J.P.
TSN2014c		AJ 147, 94, 2014
TSN2015	C -	Hosey, A.D., Henry, T.J., Jao, W.-C., Dieterich, S.B., Winters, J.G., Lurie, J.C.,	2015AJ....130....6H
TSN2015		Riedel, A.R. & Subasavage, J.P.
TSN2015		AJ 130, 6, 2015
TSN2017	C -	Winters, J.G., Sevrinsky, R.A., Jao, W.-C., Henry, T.J., Riedel, A.R., Subasavage,	2017AJ....153...14W
TSN2017		J.P., Lurie, J.C., Finch, C.T. & Ianna, P.A.
TSN2017		AJ 153, 14, 2017
TSN2020	orb -	Vrijmoet, E.H., Henry, T.J., Jao, W.-C. & Dieterich, S.B.	2020AJ....160..215V
TSN2020		AJ 160, 215, 2020
TSN2021	j	Dieterich, S.B., Simler, A., Henry, T.J. & Jao, W.-C.	2021AJ....161..172D
TSN2021		AJ 161, 172, 2021
TSN2022a	St+ -	Vrijmoet, E.H., Tokovinin, A., Henry, T.J., Winters, J.G., Horch, E. & Jao, W.-C.	2022AJ....163..178V
TSN2022a	+orb	AJ 163, 178, 2022
TSN2022b	C	Hubbard-James, H.-S., Lesley, D.X., Henry, T.J., Paredes, L.A. & Nisak, A.H.	2022AJ....164..174H
TSN2022b		AJ 164, 174, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08553-2352	TSN 150		2020	4	231	0.3	11.50	14.00	M4	R	085520.25-235214.6

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

WDS 08553-2352 TSN 150 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08553-2352 TSN 150 : MEASURES

No records found.

WDS 08553-2352 : VIRTUAL EYEPIECE

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

WDS 08553-2352 : ALADIN DSS IMAGE @ 08^h 55^m 20.25^s -23° 52' 14.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08553-2352 TSN 150 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		08553-2352	TSN 150		231	0.3	1
Show		08539-2414	BRT1470		332	4.7	30
Show		08538-2330	RST2590		253	0.2	31
Show		08578-2347	ARA2139		189	6.4	35
Show		08556-2437	HDS1290		153	12.9	46
Show		08539-2448	LDS3830		269	18.3	58
Show		08594-2412	RST2597		187	0.2	59
Show		08597-2414	B 2196	AB	30	12.4	64
Show		08535-2249	DON 292		116	6.0	69
Show		08595-2310	DON1076		84	14.4	72
Show		08508-2313	HJ 4143		130	3.0	75
Show		08586-2250	HO 359		13	0.9	77
Show		08500-2435	HDS1277		206	0.3	85
Show		08491-2348	RST2583		253	2.3	87
Show		08510-2249	ARA1756		94	9.0	87
Show		08547-2522	I 1126		84	1.9	90
Show		09020-2345	I 357		356	0.1	92
Show		08555-2525	TDS6187		341	0.6	93
Show		08558-2525	B 168		325	0.5	93
Show		08564-2528	I 1128		14	1.4	97
Show		08482-2414	BRT1469		66	4.3	102
Show		08549-2533	I 1127		99	0.6	102
Show		09003-2510	B 172		173	5.1	103
Show		08509-2227	ARA1755		17	11.0	104
Show		08492-2246	ARA1754		40	11.8	108
Show		08551-2545	TDS6181		308	0.9	113
Show		09002-2527	LDS3845		30	111.2	116
Show		09002-2526	BRT2962		348	3.8	116
Show		09038-2331	B 175	AB	83	5.0	118
Show		09038-2331	B 175	AC	264	12.5	118
Show		08567-2549	SKF1462		241	4.0	118
Show		08547-2154	TVB 208		301	1.6	119
Show		08491-2229	ARA1753		309	11.4	120
Show		09039-2327	DON1078		33	6.3	121
Show		08464-2355	ARA2136		127	7.7	122
Show		09010-2213	LDS3847		297	5.5	126
Show		08470-2254	ARA1752		161	8.7	128
Show		08537-2601	HJ 2475		234	20.3	131
Show		09010-2200	HJ 4162		226	5.4	137
Show		08498-2155	B 2189		85	2.0	140
Show		08559-2615	B 169		297	0.3	144
Show		08447-2347	SEE 106	AB	249	19.7	147
Show		08447-2347	SEE 106	BC	334	3.7	147
Show		09046-2241	TDS6294		235	0.4	147
Show		08496-2559	TDS6117		217	0.8	149
Show		08516-2612	B 2190		21	11.4	149
Show		09033-2535	KPP1859		126	14.4	150
Show		09041-2505	LDS 247		45	70.0	151
Show		09062-2424	ARA2308		71	7.4	154
Show		09065-2409	HO 530		81	17.0	155
Show		09050-2512	TDS6300	Aa,Ab	205	0.6	155

WDS 08553-2352 : COMPONENTS

	A
B	pa=228.5° sep=0.28"

08553-2352 A

Componente originario normalizzato	AB		Coord arcsec 2000	085520.25-235214.6		Mag	11.5		Spectral class	M4 (red)
PmRA	-567.00		PmDE	27.0

08553-2352 B

Componente originario normalizzato	AB		Coord arcsec 2000	085520.23-235214.8		Mag	14		Calc delta mag	2.5
Calc coord	yes