You're not logged.

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Current system

Selections

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

14144-1521 RST 3869 AB

14^h 14^m 21.39^s -15° 21' 21.8" P.A. 83.00 sep 1.6 mag 10.39,13.40 Sp K5.5Vke dist. 30.18 pc (98.45 l.y.)

Coord 2000	14144-1521	Discov num	RST3869	Comp	AB	Coord arcsec 2000	14 14 21.39 -15 21 21.8
Date first	1937	Date last	2021	Obs	10
Pa first	275	Pa last	83.2	P.A. Now (θ)	83.2°
Sep first	1.6	Sep last	1.619	Sep. Now (ρ)	1.619"
Mag pri	10.39	Mag sec	13.40	delta mag (ΔM)	3.01	Spectral class	K5.5Vke (yellow-orange)
Pri motion ra	-141	Sec motion ra
Pri motion dec	-188	Sec motion dec
Notes	N O (See Notes, Orbital solution)

This double is physical.

14144-1521 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	MV Vir		14 14 21 -15 21 22	CVN 25 Aa,Ab	2023	9	233	0.3	10.39			Y
Show			14 14 21 -15 21 22	RST 3869 AB	2021	10	83	1.6	10.39	13.40	3.01	Y	<===
Show			14 14 21 -15 21 22	LDS 483 AC	2020	7	277	63.6	10.39	13.77	3.38
Show			14 14 17 -15 21 12	RAO 586 CD	2022	3	84	1.6	13.80	15.60	1.80

Quintuple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Var name	MV Vir	Constellation	Virgo	HIP	69562	Tycho2	6138-00523-1
Gaia DR2	6298167775459045632	HD	124498	BD	BD-14 3902	Distance	30.18
Distance ly	98.45

ORBITAL ELEMENTS

Period (P)	300y	Periastron (T)	1982.59y	Semi-major axis (a)	2.018a
Eccentricity (e)	0.3	Inclination (i)	55.7°	Longitude of periastron (ω)	80.3°
Node (Ω)	276.5°	Notes	n	Reference	Tok2021f
Equinox		Last observation	2021	Grade	5	(1=Definitive, 9=Indet.)

label	theta	rho
2000	51.6	1.036
2001	54.0	1.065
2002	56.3	1.095
2003	58.4	1.125
2004	60.4	1.156
2005	62.3	1.186
2006	64.2	1.217
2007	65.9	1.248
2008	67.5	1.279
2009	69.1	1.309
2010	70.6	1.339
2011	72.0	1.369
2012	73.4	1.399
2013	74.7	1.428
2014	76.0	1.457
2015	77.2	1.485
2016	78.4	1.512
2017	79.5	1.539
2018	80.6	1.566
2019	81.6	1.591
2020	82.7	1.616
2021	83.7	1.641
2022	84.6	1.665
2023	85.6	1.688
2024	86.5	1.710
2025	87.4	1.732
2026	88.2	1.753
2027	89.1	1.773
2028	89.9	1.793
2029	90.7	1.812
2030	91.5	1.830
2031	92.3	1.847
2032	93.0	1.864
2033	93.8	1.880
2034	94.5	1.895
2035	95.2	1.910
2036	96.0	1.924
2037	96.7	1.937
2038	97.4	1.950
2039	98.0	1.962
2040	98.7	1.973
2041	99.4	1.984
2042	100.1	1.994
2043	100.7	2.003
2044	101.4	2.012
2045	102.0	2.020
2046	102.7	2.027
2047	103.3	2.034
2048	103.9	2.041
2049	104.6	2.047
2050	105.2	2.052

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

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

WDS 14144-1521 RST 3869 AB : NOTES

discov_num	notes	refcode
LDS 483	AC: NLTT 36649/36641	Chm2004

REFERENCES

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)
Tok2021f	orb -	Tokovinin, A.	2021IAUDS.204....1T
Tok2021f		Inf. Circ. 204, 1, 2021

DISCOVERER

discov	author
CHM	Chaname, J. & Gould, A.
CVN	Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D.,
CVN	& Augereau, J.-C.
CVN	Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T.,
CVN	Lagrange, A.-M., Zuckerman, B., et al.
CVN	Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F.,
CVN	Pujet, P., Rousset, G., et al.
CVN	Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
CVN	Beuzit, J.-L., & Lowrance, P.
CVN	Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B.,
CVN	Gendron, E., Song, I., et al.
CVN	Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
CVN	Beuzit, J.-L., & Lowrance, P.
CVN	Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I.,
CVN	Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
CVN	Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit,
CVN	J.-L., & Mayor, M.
CVN	Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit,
CVN	J.-L., Bonnefoy, M., Desidera, S., et al.
CVN	Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B.,
CVN	Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
CVN	Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D.,
CVN	Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
CVN	Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D.,
CVN	Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
CVN	Montagnier, G., et al.
RAO	Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
RAO	Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
RAO	Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
RAO	Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
RAO	Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
RAO	Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
RAO	Schonhut, J., & Crepp, J.
RAO	Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
RAO	Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
RAO	Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
RAO	E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
RAO	Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
RAO	Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
RAO	Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
RAO	Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
RAO	R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
RAO	Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
RAO	AJ 159, 139, 2020
RAO	Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
RAO	AJ 162, 102, 2021
RAO	Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
RST	Rossiter, R.A.
TOK	Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
TOK	Martinez, M., & Mondaca, E.
TOK	Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
TOK	Tokovinin, A. & Briceno, C.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
14144-1521	RST3869	AB	1943	2	279	1.7	10.39	13.40	K4V	-14 3902		141421.40-152122.0
14144-1521	RST3869	AB	2006	3	62	1.1	10.39	13.40	K4V	-14 3902	N D	141421.40-152122.0
14144-1521	RST3869	AB	2016	4	79	1.6	10.39	13.40	K5.5Vke	-14 3902	N	141421.39-152121.8
14144-1521	RST3869	AB	2017	5	80	1.6	10.39	13.40	K5.5Vke	-14 3902	N	141421.39-152121.8
14144-1521	RST3869	AB	2019	7	82	1.6	10.39	13.40	K5.5Vke	-14 3902	N	141421.39-152121.8
14144-1521	RST3869	AB	2020	8	83	1.6	10.39	13.40	K5.5Vke	-14 3902	N	141421.39-152121.8
14144-1521	RST3869	AB	2021	10	83	1.6	10.39	13.40	K5.5Vke	-14 3902	N	141421.39-152121.8

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

WDS 14144-1521 RST 3869 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14144-1521 RST 3869 AB : MEASURES

No records found.

WDS 14144-1521 : 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 14144-1521 : ALADIN DSS IMAGE @ 14^h 14^m 21.39^s -15° 21' 21.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14144-1521 RST 3869 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		14144-1521	RST3869	AB	83	1.6	0
Show		14144-1521	LDS 483	AC	277	63.6	0
Show		14144-1521	CVN 25	Aa,Ab	233	0.3	0
Show		14144-1521	RAO 586	CD	84	1.6	2
Show		14131-1529	UC 2703		249	6.6	20
Show		14140-1501	UC 2709		192	12.8	22
Show		14158-1511	GWP2321		311	27.0	23
Show		14159-1511	GWP2322		171	107.0	25
Show		14125-1512	GWP2291		215	28.5	28
Show		14158-1605	OCC 142		-1	0.1	49
Show		14177-1505	LDS4450		192	64.3	51
Show		14142-1616	KPP 310		97	3.7	55
Show		14178-1549	LDS4451		0	14.1	56
Show		14118-1606	GWP2281		193	109.6	59
Show		14181-1455	OCC 107	Aa,Ab	-1	0.1	61
Show		14181-1455	UC 2730	AB	32	18.5	61
Show		14108-1448	SKI 8		340	10.5	62
Show		14185-1505	GWP2351		259	8.8	63
Show		14191-1541	GWP2360		187	46.1	71
Show		14128-1630	BWL 37	AB	234	2.6	73
Show		14128-1630	BWL 37	AC	148	6.7	73
Show		14128-1630	BWL 37	AD	131	5.0	73
Show		14094-1528	GWP2247		185	106.1	73
Show		14157-1634	RST3870		68	3.5	75
Show		14170-1626	TDS9152	Aa,Ab	261	0.4	76
Show		14170-1626	HJ 1249	AB	164	5.2	76
Show		14196-1504	LDS4457		288	179.0	77
Show		14191-1432	GWP2361		11	41.8	85
Show		14145-1649	UC 2710		247	12.7	88
Show		14081-1523	GWP2235		273	59.8	91
Show		14113-1649	RST3864		314	0.8	98
Show		14080-1602	CVR 149		234	39.7	100
Show		14192-1634	FOX 181		132	5.6	102
Show		14074-1539	UC 2684		329	47.4	103
Show		14171-1344	GWP2337		13	249.2	105
Show		14093-1404	GWP2246		198	14.2	107
Show		14070-1543	UC 2682		170	8.9	110
Show		14097-1355	KPP1014		58	8.1	110
Show		14141-1711	GWP2306	AB	245	27.3	111
Show		14224-1533	RST3875		167	1.8	117
Show		14216-1615	FOX 182		171	20.9	118
Show		14077-1632	GWP2231		112	35.2	120
Show		14194-1345	RST3874		2	1.7	122
Show		14195-1343	BU 116		273	3.8	125
Show		14066-1429	KPP1846		206	14.3	125
Show		14175-1324	GWP2341		262	114.6	127
Show		14187-1327	GWP2354		315	76.8	132
Show		14232-1454	SHN 189		242	1.1	132
Show		14097-1718	GWP2250		174	117.4	135
Show		14192-1326	HJ 2707		107	11.7	137
Show		14075-1656	LDS4434		330	24.5	138

WDS 14144-1521 : COMPONENTS

	A	Ab	B	C
Ab	pa=233.1° sep=0.33"
B	pa=83.2° sep=1.62"	pa=78.2° sep=1.91"
C	pa=278.3° sep=64.18"	pa=278.5° sep=63.94"	pa=278.0° sep=65.74"
D	pa=278.7° sep=62.59"	pa=278.9° sep=62.36"	pa=278.3° sep=64.15"	pa=84.0° sep=1.64"

14144-1521 A

Coord arcsec 2000	141421.39-152121.8	Mag	10.39	Spectral class	K5.5Vke (yellow-orange)	PmRA	-141.00
PmDE	-188.0	HIP	69562	Tycho2	6138-00523-1	HD	124498
BD	BD-14 3902

Tycho2

Tycho2	6138-00523-1	Pflag		RAmdeg	213.58917221	DEmdeg	-15.35609388
PmRA	-140.5	PmDE	-200.4	E RAmdeg	26	E DEmdeg	38
E pmRA	1.9	E pmDE	2.0	EpRAm	1983.31	EpDEm	1981.63
Num	6	Q RAmdeg	2.0	Q DEmdeg	0.7	Q pmRA	1.9
Q pmDE	0.8	BTmag	12.383	E BTmag	0.196	VTmag	10.503
E VTmag	0.049	Prox	999	TYC	T	HIP	69562
CCDM		RAdeg	213.58949583	DEdeg	-15.35562889	EpRA 1990	1.67
EpDE 1990	1.72	E RAdeg	38.1	E DEdeg	50.0	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	69562	Proxy		RAhms	14 14 21.48
DEdms	-15 21 20.2	Vmag	10.39	VarFlag	3	R Vmag	H
RAdeg	213.59	DEdeg	-15.3556	AstroRef		Plx	37.76
CCDM	-199.90 -	N CCDM	I	Nsys	1	Ncomp	1
MultFlag	X	Source		Qual	S	M HIP
Theta		Rho		HD		BD	BD-14 3902
CD		CP		Dm number	-14 3902	VIred	1.44
SpType	K4V	R SpType		Coord arcsec 2000	141421.48-152120.2

Hipparcos 2

HIP	69562	Sn	1	So	2	Nc	1
RArad	3.7278401964	DErad	-0.26800618	Plx	33.14	PmRA	-207.86
PmDE	-172.84	E RArad	5.34	E DErad	3.54	E Plx	4.9
E pmRA	7.24	E pmDE	4.49	Hpmag		E Hpmag	0.0186
SHp	0.454	VA	2	BV	1.27	E BV	0.01
VI	1.44

14144-1521 Ab

Coord arcsec 2000

141421.37-152122.0

Delta magnitude

10.39

Coordinate calculated

yes

14144-1521 B

Coord arcsec 2000

141421.50-152121.6

Mag

13.4

Delta magnitude

3.01

Coordinate calculated

yes

14144-1521 C

Coord arcsec 2000	141417.00-152112.5		Coord calc	141417.00-152112.5		Mag	13.8		Spectral class	M3.5V (red)
PmRA	-120.00		PmDE	-197.0		Delta magnitude	3.41

14144-1521 D

Coord arcsec 2000

141417.11-152112.3

Mag

15.6

Delta magnitude

5.21

Coordinate calculated

yes