23315-0405 CLO 4 BC

23^h 31^m 01.61^s -04° 06' 19.3" P.A. 290.00 sep 0.6 mag 11.94,14.32 Sp M8.0+L3.0

Coord 2000	23315-0405	Discov num	CLO 4	Comp	BC	Coord arcsec 2000	23 31 01.61 -04 06 19.3
Date first	2001	Date last	2003	Obs	5
Pa first	294	Pa last	290	P.A. Now (θ)	290°
Sep first	0.6	Sep last	0.586	Sep. Now (ρ)	0.586"
Mag pri	11.94	Mag sec	14.32	delta mag (ΔM)	2.38	Spectral class	M8.0+L3.0 (red/very deep red)
Pri motion ra	+170	Sec motion ra
Pri motion dec	-182	Sec motion dec
Notes	N K (See Notes, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

23315-0405 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		146752	23 31 32 -04 05 15	KO 3 A,BC	2010	9	262	451.1	6.55	20.50	13.95
Show			23 31 02 -04 06 19	CLO 4 BC	2003	5	290	0.6	11.94	14.32	2.38		<===
Show	HD 221356	146752	23 31 32 -04 05 15	GZA 1 AD	2010	2	222	12.1	5.15	12.49	7.34

Quadruple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2633426216489127296

WDS 23315-0405 CLO 4 BC : NOTES

discov_num	notes	refcode
KO 3	Triple, with wide pair a CPM pair. The primary is an F8 dwarf, the BC
	pair (CLO 4BC) comprised of an M8.0V+L3.0V. Data sources: Palomar
	Sky Survey red (1951.9), UK Schmidt blue (1982.8), UK Schmidt red
	(1988.8), UK Schmidt near-IR (1994.5), 2MASS (1998.8), DENIS I
	(1999.8). Mean separation of wide pair (1951-1999) 7.530 +/- 0.007
	arcmin. Masses of the three components estimated at 1.02 +0.07/-0.06,
	0.088 +/- 0.002, and 0.072 +/- 0.001 Msun, respectively	Cab2007b

REFERENCES

refcode	metd	author	reference
Cab2007b	Pa j	Caballero, J.A.	2007ApJ...667..520C
Cab2007b	+E+	ApJ 667, 520, 2007
Cab2007b	+Hi	(individual measures via private communication. Uses discoverer designation KO)

DISCOVERER

idgroup	discov	author
1	CLO	Close, L.M., Roddier, F., Northcott, M.J., Roddier, C., & Graves, J.E.
2	CLO	Close, L.M., Potter, D., Brandner, W., Lloyd-Hart, M., Liebert, J., Burrows, A.,
2	CLO	& Siegler, N.
7	CLO	Close, L.M., Wildi, F., Lloyd-Hart, M., Brusa, G., Fisher, D., Miller, D.,
7	CLO	Riccardi, A., Salinari, P., et al.
8	CLO	Close, L.M., Lenzen, R., Guirado, J.C., Nielsen, E.L., Mamajek, E.E.,
8	CLO	Brandner, W., Hartung, M., Lidman, C., & Biller, B.
9	CLO	Close, L.M., Zuckerman, B., Song, I., Barman, T., Marois, C., Rice, E.L.,
9	CLO	Siegler, N., Macintosh, B., et al.
14	CLO	Close, L.M., Puglisi, A., Males, J.R., Arcidiacono, C., Skemer, A., Guerra, J.C.,
14	CLO	Busoni, L., Brusa, G., Pinna, E., Miller, D.L., Riccardi, A., McCarthy, D., et al.
15	CLO	Close, L.M., Males, J.R., Morzinski, K., Kopon, D., Follette, K., Rodigas, T.J.,
15	CLO	Hinz, P., Wu, Y-L., Puglisi, A., Esposito, S., Riccardi, A., Pinna, E., et al.
16	CLO	Close, L.M., Follette, K.B., Males, J.R., Puglisi, A., Xompero, M., Apai, D.,
16	CLO	Najita, J., Weinberger, A.J., Morzinski, K., Rodigas, T.J., Hinz, P., Bailey, V.,
16	CLO	& Briguglio, R.
17	GZA	Gauza, B., Bejar, V.J.S., Rebolo, R., Pena Ramirez, K., Zapatero Osorio, M.R.,
17	GZA	Perez-Garrido, A., Lodieu, N., Pinfield, D.J., McMahon, R.G.,
17	GZA	Gonzalez-Solares, E., Emerson, J.P., Boudreault, S. & Banerji, M.
18	GZA	Gauza, B., Bejar, V.J.S., Perez-Garriod, A., Zapatero Osorio, M.R., Lodieu, N.,
18	GZA	Rebolo, R., Palle, E. & Nowak, G.
19	GZA	Gauza, B., Bejar, V.J.S., Rebolo, R., Alvarez, C., Bihain, G.,
19	GZA	Zapatero Osorio, M.R., Caballero, J.A., Telesco, C.M., & Packham, C.
20	KO	Koenigstuhl (Max Planck Institute) (see papers by Caballero)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23315-0405	CLO 4	BC	2001	5	303	0.6	13.08	15.86	M8		233101.60-040619.0
23315-0405	CLO 4	BC	2003	6	290	0.6	20.50		M8		233101.61-040619.3

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

WDS 23315-0405 CLO 4 BC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23315-0405 CLO 4 BC : MEASURES

No records found.

WDS 23315-0405 : 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 23315-0405 : ALADIN DSS IMAGE @ 23^h 31^m 01.61^s -04° 06' 19.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23315-0405 CLO 4 BC : 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		23315-0405	CLO 4	BC	290	0.6	1
Show		23315-0405	KO 3	A,BC	262	451.1	8
Show		23315-0405	GZA 1	AD	222	12.1	8
Show		23285-0342	CVR 282		65	22.1	45
Show		23302-0314	RST4725		324	0.8	54
Show		23332-0308	OCC 155		-1	0.1	67
Show		23303-0259	UC 4966		63	48.8	68
Show		23338-0508	HDS3357		70	0.8	75
Show		23265-0438	HDS3336		131	2.8	75
Show		23317-0245	LWR 20	AB	45	18.6	83
Show		23317-0245	CAB 24	AC	287	999.9	83
Show		23260-0514	J 1423		253	6.9	103
Show		23338-0545	GWP3319		44	10.1	108
Show		23281-0228	RST4724	AB	81	0.2	109
Show		23281-0228	CBL 194	AC	46	57.4	109
Show		23326-0600	LDS6038		85	302.3	117
Show		23364-0237	CVR1000		269	12.3	121
Show		23357-0547	GWP3329		139	80.6	123
Show		23233-0458	BAR 62		349	2.9	129
Show		23392-0324	CVR1721		31	4.1	130
Show		23398-0420	HWE 99		67	46.9	132
Show		23389-0310	BRT 525		236	4.9	133
Show		23397-0440	HJ 990		278	46.5	135
Show		23356-0614	WIS 389		237	972.4	145
Show		23361-0614	RST4727		157	2.5	149
Show		23233-0231	GWP3288		319	11.0	150
Show		23290-0638	STF3016		318	20.4	156
Show		23235-0600	KPP2695		140	2.8	160
Show		23345-0135	WSP 28	AB	282	12.5	161
Show		23345-0135	WSP 28	AC	270	16.1	161
Show		23290-0128	OCC 950		-1	0.1	161
Show		23340-0644	LDS6039		38	57.0	164
Show		23413-0309	RST4728		247	2.5	164
Show		23332-0123	CVR 997		163	11.5	167
Show		23372-0147	KPP2609		182	23.9	168
Show		23390-0206	HJ 5411		46	17.7	169
Show		23414-0524	CVR 291		158	79.0	174
Show		23428-0357	CVR1006		143	17.2	177
Show		23210-0229	LSC 107		324	0.1	180
Show		23359-0121	GWP3330		121	50.2	181
Show		23210-0227	GWP3281		119	34.1	181
Show		23415-0539	CVR1003		148	13.4	182
Show		23371-0128	CVR 287		38	66.7	183
Show		23330-0104	RST5173		247	1.5	185
Show		23194-0507	HJ 5394		20	11.0	185
Show		23294-0103	OCC 949		-1	0.1	185
Show		23186-0421	GWP3276		274	8.0	187
Show		23366-0118	BAL 638		249	29.0	189
Show		23430-0306	WIS 393		151	395.1	190
Show		23355-0709	RST4726		277	1.1	195
Show		23419-0559	RAO 31	Ba,Bb	68	0.5	196

WDS 23315-0405 : COMPONENTS

	A	B	C
B	pa=261.8° sep=451.86"
C	pa=261.8° sep=452.38"	pa=290.0° sep=0.58"
D	pa=221.7° sep=12.12"	pa=82.8° sep=442.65"	pa=82.8° sep=443.17"

23315-0405 A

Coord arcsec 2000	233131.50-040514.6	Mag	6.55	Spectral class	F8V (yellow-white)	PmRA	178.00
PmDE	-192.0	SAO	146752	HIP	116106	Tycho2	5254-01167-1
HD	221356	HR	8931	GC	32708	BD	BD-04 5896

Tycho2

Tycho2	5254-01167-1	Pflag		RAmdeg	352.88126045	DEmdeg	-4.08740366
PmRA	178.0	PmDE	-191.9	E RAmdeg	4	E DEmdeg	4
E pmRA	0.9	E pmDE	0.9	EpRAm	1991.29	EpDEm	1991.21
Num	18	Q RAmdeg	0.5	Q DEmdeg	0.8	Q pmRA	0.6
Q pmDE	0.8	BTmag	7.133	E BTmag	0.016	VTmag	6.552
E VTmag	0.010	Prox	999	TYC	T	HIP	116106
CCDM		RAdeg	352.88084917	DEdeg	-4.08695556	EpRA 1990	1.71
EpDE 1990	1.60	E RAdeg	4.1	E DEdeg	4.3	Posflg
Corr	-0.5

SAO

SAO	146752	DelFlag		RA1950		PmRA1950	0.0115
DE1950		PmDE1950	-0.185	Vmag	6.5	SpType	F8
Double code		Source	70	CatNum	32708	DM	BD-04 5896
DMcomp		BDsup		HD	221356	M HD	0
GC	32708	RA1950rad	6.14766727	DE1950rad	-0.07610995	PmRA2000	0.0117
PmDE2000	-0.19

Hipparcos

Catalog	H	HIP	116106	Proxy		RAhms	23 31 31.40
DEdms	-04 05 13.0	Vmag	6.5	VarFlag		R Vmag	G
RAdeg	352.881	DEdeg	-4.08694	AstroRef		Plx	38.11
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	221356	BD	BD-04 5896
CD		CP		Dm number	-04 5896	VIred	0.6
SpType	F8V	R SpType		Coord arcsec 2000	233131.40-040513.0

Hipparcos 2

HIP	116106	Sn	5	So	0	Nc	1
RArad	6.1589323081	DErad	-0.0713305003	Plx	38.29	PmRA	179.25
PmDE	-191.45	E RArad	0.48	E DErad	0.46	E Plx	0.54
E pmRA	0.56	E pmDE	0.63	Hpmag	6.6127	E Hpmag	0.0009
SHp	0.007	VA	0	BV	0.531	E BV	0.008
VI	0.6

23315-0405 B

Coord arcsec 2000	233101.61-040619.3		Mag	11.94		Spectral class	M8.0 (red)		PmRA	170.00
PmDE	-182.0		Calc delta mag	5.39

23315-0405 C

Coord arcsec 2000	233101.57-040619.1		Mag	14.32		Spectral class	L3.0 (very deep red)		Calc delta mag	7.77
Calc coord	yes

23315-0405 D

Coord arcsec 2000	233130.96-040523.6		Mag	12.49		Spectral class	L1.0 (very deep red)		PmRA	154.00
PmDE	-190.0		Calc delta mag	5.94		Calc coord	yes