06093-3550 WHH 1 AB

06^h 09^m 19.21^s -35° 49' 31.1" P.A. 243.00 sep 3.1 mag 7.03,12.01 Sp M1Ve+L4

Coord 2000	06093-3550	Discov num	WHH 1	Comp	AB	Coord arcsec 2000	06 09 19.21 -35 49 31.1
Date first	2009	Date last	2010	Obs	2
Pa first	244	Pa last	243.1	P.A. Now (θ)	243.1°
Sep first	3.2	Sep last	3.137	Sep. Now (ρ)	3.137"
Mag pri	7.03	Mag sec	12.01	delta mag (ΔM)	4.98	Spectral class	M1Ve+L4 (red/very deep red)
Pri motion ra	-006	Sec motion ra
Pri motion dec	-057	Sec motion dec
Notes	N V K (See Notes, Proper motion indicates physical, 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

This double is physical.

06093-3550 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			06 09 19 -35 49 31	WHH 1 AB	2010	2	243	3.1	7.03	12.01	4.98		<===
Show			06 09 19 -35 49 31	WHH 1 AC	2010	2	276	5.3	7.03

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Columba

Tycho2

7084-00794-1

Gaia DR2

2885863400349980288

WDS 06093-3550 WHH 1 AB : NOTES

discov_num	notes	refcode
WHH 1	Member of AB Dor group. Wahhaj et al. (2011) conclude the AB pair is
	physical, while the faint C component is a background object. The
	spectral type of B is L4 +/- 1, masses of A and B 0.4 +/- 0.05 Msun
	and 31 +/- 8 Mjup.	Whh2011

REFERENCES

refcode	metd	author	reference
Whh2011	Ao j	Wahhaj, Z., Liu, M.C., Biller, B.A., Clarke, F., Nielsen, E.L., Close, L.M.,	2011ApJ...729..139W
Whh2011	+Ci	Hayward, T.L., Mamajek, E.E., et al.
Whh2011		ApJ 729, 139, 2011

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
06093-3550	WHH 1	AB	2010	2	243	3.1	10.98		M1Ve L4	NV	060919.21-354931.1

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

WDS 06093-3550 WHH 1 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06093-3550 WHH 1 AB : MEASURES

No records found.

WDS 06093-3550 : 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 06093-3550 : ALADIN DSS IMAGE @ 06^h 09^m 19.21^s -35° 49' 31.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06093-3550 WHH 1 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		06093-3550	WHH 1	AB	243	3.1
Show		06093-3550	WHH 1	AC	276	5.3
Show		06115-3529	CRI 10		326	38.1	35
Show		06119-3529	VSP 17		173	0.1	38
Show		06058-3554	KPP 551		196	5.2	43
Show		06130-3539	TDS3632		3	1.5	46
Show		06125-3515	HDS 849		296	0.2	52
Show		06122-3645	RST4800		204	0.2	67
Show		06073-3702	RSS 98		42	9.0	77
Show		06033-3524	JSP 90		328	1.3	77
Show		06094-3707	KPP3660		295	3.5	78
Show		06074-3433	TDS3570		327	0.9	80
Show		06130-3701	BRT1592		166	3.8	84
Show		06096-3420	TDS3594		8	1.2	90
Show		06019-3607	TDS3504		322	0.6	92
Show		06140-3437	NSN 75		107	2.4	93
Show		06049-3434	BWL 20	AB	145	7.0	94
Show		06049-3434	BWL 20	AC	171	16.6	94
Show		06049-3434	BWL 20	AD	116	18.8	94
Show		06147-3657	RST4803		100	0.4	94
Show		06017-3527	JSP 88		113	0.4	96
Show		06110-3413	JSP 94		190	2.0	99
Show		06096-3411	HDS 840		125	0.1	99
Show		06147-3709	TDS3660		108	0.8	103
Show		06060-3415	RST4796		329	0.6	104
Show		06017-3503	B 1954		224	0.3	105
Show		06167-3648	RST4804		257	0.7	107
Show		06086-3403	YMG 17	AB	264	0.6	108
Show		06086-3403	VSP 16	Aa,Ab	155	0.1	108
Show		06173-3443	RSS 105		352	7.0	119
Show		06136-3403	SKF 459		9	19.2	119
Show		06020-3431	RSS 96		95	11.2	120
Show		06011-3704	B 1045		192	0.9	125
Show		06103-3756	NSN 74		212	22.0	127
Show		06172-3715	EHR 8		228	0.0	128
Show		06198-3553	TVB 127	AB	183	7.8	128
Show		06004-3702	HDS 818		295	0.6	130
Show		06106-3800	TDS3607		323	1.4	132
Show		06203-3611	TDS3750		167	1.9	135
Show		05599-3703	B 1044	AB	260	21.3	136
Show		05599-3703	B 1044	AC	265	24.9	136
Show		05599-3703	B 1044	AD	190	27.3	136
Show		05599-3703	B 1044	BC	297	4.4	136
Show		05581-3548	TOK 212	Aa,Ab	7	0.5	137
Show		05581-3548	RSS 94	AB	48	11.2	137
Show		06111-3331	TVB 121		281	14.1	141
Show		06186-3423	BRT1593		148	3.4	143
Show		05592-3704	TVB 111		251	14.5	143
Show		06209-3623	RST4805		46	0.2	144
Show		06146-3337	BVD 93		250	20.1	148
Show		05575-3517	HJ 3819		110	33.6	148

WDS 06093-3550 : COMPONENTS

	A	B
B	pa=238.0° sep=2.68"
C	pa=277.8° sep=4.32"	pa=314.8° sep=2.84"

06093-3550 A

Coord arcsec 2000	060919.21-354931.1		Mag	7.03		Spectral class	M1Ve (red)		PmRA	-6.00
PmDE	-57.0

06093-3550 B

Coord arcsec 2000	060919.02-354932.5		Mag	12.01		Spectral class	L4 (very deep red)		Tycho2	7084-00794-1
Calc delta mag	4.98		Calc coord	yes

Tycho2

Tycho2	7084-00794-1	Pflag		RAmdeg	92.33004400	DEmdeg	-35.82531099
PmRA	-6.3	PmDE	-56.6	E RAmdeg	55	E DEmdeg	49
E pmRA	2.8	E pmDE	2.8	EpRAm	1986.27	EpDEm	1987.53
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.1	Q pmRA	0.6
Q pmDE	0.1	BTmag	13.156	E BTmag	0.262	VTmag	11.160
E VTmag	0.067	Prox	999	TYC	T	HIP
CCDM		RAdeg	92.33006250	DEdeg	-35.82518139	EpRA 1990	1.55
EpDE 1990	1.75	E RAdeg	57.2	E DEdeg	49.5	Posflg
Corr	0.1

06093-3550 C

Coord arcsec 2000

060918.86-354930.5

Calc delta mag

7.03

Calc coord

yes