05354-0527 REP 89 AB

05^h 35^m 22.19^s -05° 26' 37.5" P.A. 297.00 sep 0.2 mag 13.50,14.00 Sp M0.5+M0.5

Coord 2000	05354-0527	Discov num	REP 89	Comp	AB	Coord arcsec 2000	05 35 22.19 -05 26 37.5
Date first	2004	Date last	2011	Obs	3
Pa first	309	Pa last	297.2	P.A. Now (θ)	297.2°
Sep first	0.2	Sep last	0.213	Sep. Now (ρ)	0.213"
Mag pri	13.50	Mag sec	14.00	delta mag (ΔM)	0.5	Spectral class	M0.5+M0.5 (red/red)
Pri motion ra	+005	Sec motion ra
Pri motion dec	-011	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.

05354-0527 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			05 35 22 -05 26 38	REP 89 AB	2011	3	297	0.2	13.50	14.00	0.50		<===
Show			05 35 21 -05 26 44	DCH 111 Ca,Cb	2016	1	65	0.1	13.90

Quadruple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Orion

Gaia DR2

3017360623049874176

WDS 05354-0527 REP 89 AB : NOTES

discov_num	notes	refcode
REP 89	JW 709. Correia et al. (2014) derive the following properties:
	spectral types M0.5 +/- 0.5 and M0.5 +/- 0.5, Teff 3777 +/- 72 and
	3777 +/- 72K, radii 1.8 +/- 0.1 and 1.7 +/- 0.2 Rsun.
	Masses and ages are determined for several published PMS tracks.	Cor2014
DCH 111	Ca,Cb: V1523 Ori

REFERENCES

No records found.

DISCOVERER

idgroup	discov	author
1	DCH	Duchene, G., Bouvier, J. & Simon, T
24	DCH	Duchene, G., McCabe, C., Pinte, C., Stapelfeldt, K.R., Menard, F., Duvert, G.,
24	DCH	Ghez, A.M., Maness, H.L., Bouy, H., Barrado y Navascues, D., Morales-Calderon, M.,
24	DCH	Wolf, S., et al.
27	DCH	Duchene, G., Oon, J.T., De Rosa, R.J., Kantorski, P., Coy, B., Wang, J.J., Thomas,
27	DCH	S., Patience, J., Pueyo, L., Nielsen, E.L. & Konopacky, Q.
28	REP	Reipurth, B. & Gee, G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05354-0527	REP 89	AB	2011	3	297	0.2	13.50	14.00	M0.5+M0.5	N K	053522.19-052637.5

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

WDS 05354-0527 REP 89 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05354-0527 REP 89 AB : MEASURES

No records found.

WDS 05354-0527 : 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 05354-0527 : ALADIN DSS IMAGE @ 05^h 35^m 22.19^s -05° 26' 37.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05354-0527 REP 89 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		05354-0527	REP 89	AB	297	0.2	1
Show		05354-0527	DCH 111	Ca,Cb	65	0.1	1
Show		05353-0526	PRS 27	Aa,Ab	265	0.1	2
Show		05353-0526	REP 83	AB	262	1.3	2
Show		05353-0526	PAD 5	Ea,Eb	-1	0.3	2
Show		05353-0526	PRS 28	Da,Db		0.2	2
Show		05353-0526	PAD 4	Ca,Cb	-1	0.2	2
Show		05354-0525	CHR 249	Aa,Ab	296	0.4	2
Show		05354-0525	STFA 16	AB	93	52.3	2
Show		05354-0525	STFA 17	AD	315	134.4	2
Show		05354-0525	STFA 16	AC	98	128.5	2
Show		05354-0525	GVT 2	Aa,Ac	343	0.0	2
Show		05354-0525	STFA 16	BC	102	76.5	2
Show		05354-0525	GVT 2	Ba,Bb	316	0.1	2
Show		05355-0524	GET 60		116	2.8	3
Show		05353-0525	PRS 25	Da,Db	95	0.7	3
Show		05353-0525	REP 109	Ea,Eb	96	0.7	3
Show		05353-0525	PRS 26	Ba,Bb	59	0.1	3
Show		05353-0525	PAD 6	Ca,Cb	-1	0.7	3
Show		05353-0525	PAD 3	Aa,Ab	-1	0.5	3
Show		05353-0524	PRS 21	Sa,Sb	78	0.4	3
Show		05354-0524	GET 57	GH	-1	1.9	3
Show		05352-0527	REP 73		179	0.2	3
Show		05354-0524	PAD 8	EF	-1	1.8	3
Show		05353-0524	PAD 7	Ra,Rb	-1	0.4	3
Show		05353-0528	MDF 9		184	0.2	3
Show		05352-0528	GET 17		-1	1.6	3
Show		05353-0529	REP 88		354	1.0	3
Show		05354-0525	GVT 2	Ca,Cb	286	0.0	3
Show		05355-0525	S 490		215	78.2	3
Show		05354-0524	GET 56	CD	-1	2.1	3
Show		05353-0524	PRS 23	Ca,Cb	83	0.4	3
Show		05353-0524	GET 53	PQ	-1	2.1	3
Show		05352-0525	GET 16		-1	2.9	3
Show		05354-0524	SKF2846	IJ	144	0.6	3
Show		05354-0524	PRS 34	AB	232	1.1	3
Show		05353-0524	PRS 24	Ha,Hb	339	0.1	3
Show		05352-0524	GET 21	KL	-1	2.7	4
Show		05352-0529	REP 76		74	0.3	4
Show		05352-0524	PRS 9	Aa,Ab	297	0.1	4
Show		05352-0524	PRS 9	Aa,B	338	1.2	4
Show		05353-0524	GET 51	MN	-1	1.7	4
Show		05353-0524	GET 38	FG	-1	1.0	4
Show		05353-0524	SMN 8	La,Lb	99	0.9	4
Show		05353-0524	PRS 22	Ta,Tb	279	0.7	4
Show		05353-0524	SMN 7	Ea,Eb	39	0.5	4
Show		05353-0524	PRS 20	Oa,Ob	152	0.1	4
Show		05353-0524	PAD 2	Da,Db	-1	0.5	4
Show		05353-0524	GET 48	JK	157	2.9	4
Show		05353-0524	GET 35	AB	-1	1.6	4
Show		05353-0524	SMN 6	Ia,Ib	56	0.4	4

WDS 05354-0527 : COMPONENTS

	A	B	C
B	pa=297.3° sep=0.21"
C	pa=241.1° sep=13.65"	pa=240.3° sep=13.53"
Cb	pa=241.1° sep=13.56"	pa=240.3° sep=13.44"	pa=64.4° sep=0.09"

05354-0527 A

Coord arcsec 2000	053522.19-052637.5		Mag	13.5		Spectral class	M0.5 (red)		PmRA	5.00
PmDE	-11.0

05354-0527 B

Coord arcsec 2000	053522.18-052637.4		Mag	14		Spectral class	M0.5 (red)		Calc delta mag	0.5
Calc coord	yes

05354-0527 C

Coord arcsec 2000	053521.39-052644.1		Mag	13.9		Spectral class	K6 (yellow-orange)		PmRA	0.00
PmDE	1.0		Calc delta mag	0.4

05354-0527 Cb

Coord arcsec 2000

053521.40-052644.1

Calc delta mag

13.5

Calc coord

yes