11286-4508 TOK 280 AC

11^h 28^m 37.32^s -45° 08' 27.4" P.A. 353.00 sep 195.9 mag 7.87,18.60 Sp B0:III

Coord 2000	11286-4508	Discov num	TOK 280	Comp	AC	Coord arcsec 2000	11 28 37.32 -45 08 27.4
Date first	1980	Date last	2015	Obs	3
Pa first	353	Pa last	352.6	P.A. Now (θ)	352.6°
Sep first	195.3	Sep last	195.896	Sep. Now (ρ)	195.896"
Mag pri	7.87	Mag sec	18.60	delta mag (ΔM)	10.73	Spectral class	B0:III (blue-white)
Pri motion ra	-038	Sec motion ra	-039
Pri motion dec	-021	Sec motion dec	-042
Notes	V (Proper motion indicates physical)

rPM=0.367

This double is physical.

11286-4508 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 99804	222814	11 28 37 -45 08 27	I 885 AB	2021	20	146	0.6	7.98	9.90	1.92	Y
Show		222814	11 28 37 -45 08 27	TOK 280 AC	2015	3	353	195.9	7.87	18.60	10.73		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Centaurus		SAO	222814		Tycho2	8214-00439-1		Gaia DR2	5375932022338269952
HD	99804		DM	CD-44 7343

WDS 11286-4508 TOK 280 AC : NOTES

No records found.

DISCOVERER

discov	author
I	Innes, R.T.A.
I	MNRAS 57, 533, 1897 (data also in I__1897b,
I	I__1897c)
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
11286-4508	TOK 280	AC	1999	2	353	195.5	7.87	18.60	B0:III		V	112837.32-450827.4
11286-4508	TOK 280	AC	2015	3	353	195.9	7.87	18.60	B0:III		V	112837.32-450827.4

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

WDS 11286-4508 TOK 280 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11286-4508 TOK 280 AC : MEASURES

No records found.

WDS 11286-4508 : 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 11286-4508 : ALADIN DSS IMAGE @ 11^h 28^m 37.32^s -45° 08' 27.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11286-4508 TOK 280 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		11286-4508	I 885	AB	146	0.6	1
Show		11286-4508	TOK 280	AC	353	195.9	1
Show		11316-4516	BRT 799		85	5.1	33
Show		11284-4546	I 884		173	2.2	39
Show		11312-4538	BRT 798		317	3.7	41
Show		11243-4454	DON 478	AB	214	2.6	48
Show		11309-4552	TDS 640		271	1.6	51
Show		11310-4419	DEA 8		42	19.4	56
Show		11236-4529	DON 477		31	1.0	57
Show		11304-4415	UC 2157		211	28.6	58
Show		11254-4555	KPP2917		291	6.4	58
Show		11241-4543	BRT 797		122	6.0	59
Show		11345-4523	BRT 800		309	4.8	64
Show		11258-4410	JNN 75	AB	262	0.5	66
Show		11258-4410	LEP 179	AC	209	1.9	66
Show		11256-4608	DON 480		122	2.1	67
Show		11227-4542	BRT 796		129	3.5	71
Show		11224-4439	HDS1618		53	0.7	73
Show		11236-4604	TDS7836		204	1.6	77
Show		11279-4626	TDS 635		227	1.9	79
Show		11295-4630	KPP2652	AB	49	24.7	82
Show		11295-4630	GKM9266	Aa,Ab	36	0.1	82
Show		11317-4351	DON 487		185	1.7	85
Show		11362-4536	TDS7949		77	0.5	85
Show		11336-4619	HJ 4451		288	41.0	88
Show		11315-4635	CPO 328		150	5.7	92
Show		11352-4618	TDS7939		148	1.1	98
Show		11329-4342	HJ 4448		89	7.5	99
Show		11315-4335	TDS7907		263	0.7	99
Show		11311-4333	CPO 327		324	6.5	99
Show		11337-4632	DON 489		131	1.4	100
Show		11339-4345	TDS7929		145	0.7	102
Show		11191-4455	DON 472	AB	135	2.6	103
Show		11369-4603	TDS7957		151	2.3	103
Show		11363-4615	TDS7950		130	0.6	105
Show		11342-4342	HDS1643		31	9.8	105
Show		11192-4434	CPO 323	AB	265	6.0	107
Show		11368-4613	TDS7955		60	0.6	107
Show		11374-4610	TDS7963		143	1.2	112
Show		11210-4627	TDS7811		192	0.7	112
Show		11257-4314	CPO 324		211	2.9	119
Show		11175-4529	KPP3839		325	1.8	120
Show		11267-4708	I 882		91	0.4	121
Show		11216-4333	HJ 4426		173	13.1	122
Show		11198-4346	UC 2116		152	49.2	126
Show		11344-4317	UC 2167		40	55.3	128
Show		11223-4319	SKF 805		17	12.0	129
Show		11410-4500	CPO9311		307	2.5	131
Show		11298-4720	TDS7890		17	0.7	132
Show		11426-4603	BRT 801		183	3.2	134
Show		11278-4254	TDS7868		147	0.8	135

WDS 11286-4508 : COMPONENTS

	A	B
B	pa=145.7° sep=0.62"
C	pa=352.6° sep=195.90"	pa=352.5° sep=196.45"

11286-4508 A

Name	HD 99804		Coord arcsec 2000	112837.32-450827.4		Mag	7.98		Spectral class	B0:III (blue-white)
PmRA	-38.00		PmDE	-21.0		Tycho2	8214-00439-1

Tycho2

Tycho2	8214-00439-1	Pflag		RAmdeg	172.15549527	DEmdeg	-45.14097179
PmRA	-37.6	PmDE	-21.3	E RAmdeg	5	E DEmdeg	5
E pmRA	1.1	E pmDE	1.1	EpRAm	1991.09	EpDEm	1991.17
Num	8	Q RAmdeg	1.4	Q DEmdeg	0.8	Q pmRA	1.5
Q pmDE	0.7	BTmag	8.496	E BTmag	0.015	VTmag	7.866
E VTmag	0.011	Prox	999	TYC	T	HIP	56004
CCDM	AB	RAdeg	172.15561972	DEdeg	-45.14092250	EpRA 1990	1.59
EpDE 1990	1.68	E RAdeg	5.0	E DEdeg	4.8	Posflg	P
Corr	0.0

CCDM

Ccdm	11286-4508	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.30	DDEs	-28.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.0	Sp	G0	PmNote	*
PmRA	-42	PmDE	-37	Dm number	-44 7343	Cat1	CD
Name2	222814	Cat2	SAO	HD	99804	M HD
ADS BDS		M ADS BDS		N IDS		IDS	11238S4435A
HIC	56004

11286-4508 B

Coord arcsec 2000	112837.35-450827.9		Mag	9.9		PmRA	-38.00		PmDE	-21.0
Delta magnitude	1.92		Coordinate calculated	yes

CCDM

Ccdm	11286-4508	RComp		Comp	B	Note1
Note2		Discov num	I 885	DRAs		DDEs
R dRAs		Year	1944	Theta	176	Rho	1.0
Obs	6	Vmag	10.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11238S4435B
HIC	56004

11286-4508 C

Coord arcsec 2000	112834.94-450513.1		Mag	18.6		PmRA	-39.00		PmDE	-42.0
Delta magnitude	10.62		Coordinate calculated	yes