11085-7739 KSA 50 AC

11^h 08^m 29.27^s -77° 39' 19.8" P.A. 23.00 sep 21.0 mag 14.60,13.90 Sp M7.25

Coord 2000	11085-7739	Discov num	KSA 50	Comp	AC	Coord arcsec 2000	11 08 29.27 -77 39 19.8
Date first	1996	Date last	2015	Obs	5
Pa first	22	Pa last	22.7	P.A. Now (θ)	22.7°
Sep first	21.0	Sep last	21.015	Sep. Now (ρ)	21.015"
Mag pri	14.60	Mag sec	13.90	delta mag (ΔM)	0.7	Spectral class	M7.25 (red)
Pri motion ra		Sec motion ra	+020
Pri motion dec		Sec motion dec	-014
Notes	K (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.

11085-7739 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			11 08 29 -77 39 20	NHR 7 AB	2000	1	326	4.8	19.70	23.40	3.70
Show			11 08 29 -77 39 20	KSA 50 AC	2015	5	23	21.0	14.60	13.90	0.70		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Chamaeleon

Gaia DR2

5201128433937164416

WDS 11085-7739 KSA 50 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
KsA2007a	E2 j	Kraus, A.L. & Hillenbrand, L.A.	2007ApJ...662..413K
KsA2007a	+Ed	ApJ 662, 413, 2007
KsA2007b	Ag j	Kraus, A.L. & Hillenbrand, L.A.	2007ApJ...664.1167K
KsA2007b	+E+	ApJ 664, 1167, 2007
KsA2007b	+Pu
KsA2008	Am j	Kraus, A.L., Ireland, M.J., Martinache, F., & Lloyd, J.P.	2008ApJ...679..762K
KsA2008	+C	ApJ 679, 762, 2008
KsA2009	A+ j	Kraus, A.L. & Hillenbrand, L.A.	2009ApJ...703.1511K
KsA2009	+Pb	ApJ 703, 1511, 2009
KsA2009	+E+
KsA2009	+C
KsA2011	Am j	Kraus, A.L., Ireland, M.J., Martinache, F., & Hillenbrand, L.A.	2011ApJ...731....8K
KsA2011		ApJ 731, 8, 2011
KsA2014	A j	Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J.,	2014ApJ...781...20K
KsA2014		Bowler, B.P., & Liu, M.C.
KsA2014		ApJ 781, 20, 2014
KsA2016	A j	Kraus, A.L., Ireland, M.J., Huber, D., Mann, A.W., & Dupuy, T.J.	2016AJ....152....8K
KsA2016	+Ao	AJ 152, 8, 2016
KsA2021	A	Pearce, L.A., Kraus, A.L., Dupuy, T.J., Mann, A.W. & Huber, D.	2021ApJ...909..216P
KsA2021		ApJ 909, 216, 2021
Nhr2000	Hn j	Neuhauser, R., Brandner, W., Eckart, A. Guenther, G., Alves, J., Ott, T.,	2000A&A...354L...9N
Nhr2000	+Si	Huelamo, N., & Fernandez, M.
Nhr2000	+C	A&A 354, L9, 2000
Nhr2000b	X+ -	Neuhauser, R., Walter, F.M., Covino, E., Alcala, J.M., Wolk, S.J., Frink, S.,	2000A&A...146..323N
Nhr2000b	+Z	Guillout, P., Sterzik, M.F., & Comeron, F.
Nhr2000b	+C+	A&A 146, 323, 2000
Nhr2000c	C+ j	Neuhauser, R., Guenther, E.W., Petr, M.G., Brandner, W., Huelamo, N, & Alves, J.	2000A&A...360L..39N
Nhr2000c	+Xl	A&A 360, L39, 2000
Nhr2001	A j	Neuhauser, R., Potter, D., & Brandner, W.	2001astro.ph..6304N
Nhr2001		ASP Conf. Ser. 245, 144, 2001 (data reduced by Neuhauser et al. 2010)	2010A&A...516A.112N
Nhr2002a	Hp j	Neuhauser, R., Brandner, W., Alves, J., Joergens, V. & Comeron, F.	2002A&A...384..999N
Nhr2002a	+Ci	A&A 384, 999, 2002
Nhr2002a	+Xl
Nhr2002b	Si j	Neuhauser, R., Guenther, E., Mugrauer, M., Ott, Th., & Eckart, A.	2002A&A...395..877N
Nhr2002b	+Ci	A&A 395, 877, 2002
Nhr2002c	Si j	Neuhauser, R., Guenther, E., Alves, J., Grosso, N., Leinert, Ch., Ratzka, Th.,	2002AN....323..447N
Nhr2002c	+C	Ott, Th., Mugrauer, M., et al.
Nhr2002c	+Ci	AN 323, 447, 2002
Nhr2003	Ci j	Neuhauser, R., Guenther, E.W., Alves, J., Huelamo, N., Ott, Th., & Eckart, A.	2003AN....324..535N
Nhr2003	+A	AN 324, 535-542, 2003
Nhr2004	Ci j	Neuhauser, R. & Guenther, E.W.	2004A&A...420..647N
Nhr2004		A&A 420, 647-653, 2004
Nhr2005	A j	Neuhauser, R., Guenther, E., Wuchterl, G., Mugrauer, M., Bedalov, A., &	2005A&A...435L..13N
Nhr2005	+Ao	Hauschildt, P.H.
Nhr2005	+Hp	A&A 435, L13, 2005
Nhr2007	Ao j	Neuhauser, R., Mugrauer, M., Fukagawa, M., Torres, G., & Schmidt, T.	2007A&A...462..777N
Nhr2007	+Ss	A&A 462, 777, 2007
Nhr2008	A -	Neuhauser, R., Mugrauer, M., Seifahrt, A., Schmidt, T.O.B., & Vogt, N.	2008A&A...484..281N
Nhr2008		A&A 484, 281, 2008
Nhr2010	A j	Neuhauser, R., Schmidt, T.O.B., Hambaryan, V.V., & Vogt, N.	2010A&A...516A.112N
Nhr2010		A&A 516, A112, 2010
Nhr2011	A u	Neuhauser, R., Ginski, C., Schmidt, T.O.B., & Mugrauer, M.	2011MNRAS.416.1430N
Nhr2011	+Hn	MNRAS 416, 1430, 2011
Nhr2011	+Ci	(includes re-reduced data from Lwr2000, Gue2001, and Gue2008)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11085-7739	KSA 50	AC	2000	2	22	21.0	14.59	13.85	M7.25	DK	110829.27-773919.8
11085-7739	KSA 50	AC	2015	5	23	21.0	14.60	13.90	M7.25	K	110829.27-773919.8

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

WDS 11085-7739 KSA 50 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11085-7739 KSA 50 AC : MEASURES

No records found.

WDS 11085-7739 : 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 11085-7739 : ALADIN DSS IMAGE @ 11^h 08^m 29.27^s -77° 39' 19.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11085-7739 KSA 50 AC : 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		11085-7739	NHR 7	AB	326	4.8
Show		11085-7739	KSA 50	AC	23	21.0
Show		11084-7740	NHR 5	AB	95	3.4	1
Show		11084-7740	NHR 5	AC	35	3.9	1
Show		11084-7740	NHR 5	AD	252	5.5	1
Show		11083-7739	NHR 4	AB	123	2.4	1
Show		11083-7739	NHR 4	AC	203	3.6	1
Show		11083-7739	NHR 4	AD	70	3.7	1
Show		11080-7739	LAF 8	BC	229	0.3	2
Show		11080-7739	GHE 34	AB	82	16.4	2
Show		11080-7739	SDT 3	Aa,Ab	272	0.5	2
Show		11078-7740	NHR 3	AB	47	1.9	3
Show		11078-7740	NHR 3	AC	190	2.3	3
Show		11078-7740	NHR 3	AD	198	4.2	3
Show		11078-7740	NHR 3	AE	40	4.5	3
Show		11078-7740	NHR 3	AF	188	5.9	3
Show		11078-7740	NHR 3	AG	330	6.1	3
Show		11078-7740	NHR 3	AH	166	6.9	3
Show		11078-7740	NHR 3	AI	290	7.0	3
Show		11084-7742	NHR 6	AB	223	1.4	3
Show		11084-7742	SDT 5	Aa,Ab	112	0.0	3
Show		11080-7742	GHE 35	AB	186	0.7	4
Show		11080-7742	GHE 35	AC	56	2.7	4
Show		11080-7742	SZR 1	AD	220	16.8	4
Show		11080-7742	BNK 1	Ba,Bb	231	0.1	4
Show		11073-7738	REP 17	AB	202	4.6	4
Show		11073-7738	LAF 5	Ba,Bb	164	0.1	4
Show		11073-7738	SDT 2	Aa,Ab	234	0.2	4
Show		11076-7735	KSA 45	BC	169	14.3	5
Show		11098-7738	GHE 29		53	0.7	6
Show		11076-7735	KSA 43	AB	169	28.1	6
Show		11083-7734	GHE 27	AB	284	2.5	6
Show		11083-7734	SDT 4	Ba,Bb	88	0.2	6
Show		11070-7742	KSA 40		127	11.4	6
Show		11077-7734	AHM 2		40	0.2	6
Show		11072-7744	KSA 41		302	10.6	7
Show		11076-7734	LAF 6	AB	35	1.4	7
Show		11076-7734	KSA 44	AC	5	24.6	7
Show		11065-7738	LUH 17		235	1.3	7
Show		11089-7732	KSA 51		19	20.8	8
Show		11063-7738	KSA 38		108	23.4	8
Show		11076-7747	KSA 46		182	22.9	9
Show		11098-7731	PSI 3	BC	130	1.6	10
Show		11098-7731	PSI 3	BD	321	1.4	10
Show		11098-7731	PSI 3	AB	226	2.3	10
Show		11098-7731	PSI 3	AE	313	18.6	10
Show		11098-7731	PSI 3	EF	295	1.1	10
Show		11106-7733	GHE 36	Aa,Ab	318	0.1	10
Show		11106-7733	KSA 65	AB	252	13.5	10
Show		11092-7729	REP 20	AB	19	1.3	11
Show		11092-7729	REP 20	AC	70	4.5	11

WDS 11085-7739 : COMPONENTS

	A	B
B	pa=351.8° sep=4.02"
C	pa=5.1° sep=19.46"	pa=8.5° sep=15.58"

11085-7739 A

Coord arcsec 2000

110829.27-773919.8

Mag

19.7

11085-7739 B

Coord arcsec 2000

110829.09-773915.8

Mag

23.4

Calc delta mag

3.7

Calc coord

yes

11085-7739 C

Coord arcsec 2000	110829.81-773900.4		Mag	13.9		PmRA	20.00		PmDE	-14.0
Calc delta mag	5.8		Calc coord	yes