11286-4240 BSO 6 (HD 99803)

11^h 28^m 35.08^s -42° 40' 27.1" P.A. 170.00 sep 13.2 mag 5.13,7.38 Sp B9V dist. 214.59 pc (699.99 l.y.)

Coord 2000	11286-4240	Discov num	BSO 6	Comp		Coord arcsec 2000	11 28 35.08 -42 40 27.1
Date first	1835	Date last	2015	Obs	27
Pa first	167	Pa last	169.5	P.A. Now (θ)	169.5°
Sep first	12.9	Sep last	13.177	Sep. Now (ρ)	13.177"
Mag pri	5.13	Mag sec	7.38	delta mag (ΔM)	2.25	Spectral class	B9V (blue-white)
Pri motion ra	-035	Sec motion ra	-043
Pri motion dec	+006	Sec motion dec	+016
Notes	N Y (See Notes, Parallax indicates components are non-physical)

rPM=0.279 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 99803	Constellation	Centaurus	SAO	222813	HIP	56000
Tycho2	7747-02546-1	Gaia DR2	5382258371728407680	HD	99803	HR	4423
GC	15744	CD	CD-41 6565	Distance	214.59	Distance ly	699.99

WDS 11286-4240 BSO 6 (HD 99803) : NOTES

discov_num	notes	refcode
BSO 6	A is a spectroscopic binary.

REFERENCES

refcode	metd	author	reference
BsO1847A	Ma -	Brisbane Obs.	.
BsO1847A		cited by Herschel (Cape Results, London, 1847)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11286-4240	BSO 6		1999	26	168	13.1	5.13	7.38	B9V	NYD	112835.08-424027.1
11286-4240	BSO 6		2009	27	164	13.9	5.13	7.38	B9V	NYD	112835.08-424027.1
11286-4240	BSO 6		2010	27	168	12.7	5.13	7.38	B9V	NY	112835.08-424027.1
11286-4240	BSO 6		2015	27	170	13.2	5.13	7.38	B9V	NY	112835.08-424027.1

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

WDS 11286-4240 BSO 6 (HD 99803) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11286-4240 BSO 6 (HD 99803) : MEASURES

No records found.

WDS 11286-4240 (HD 99803) : 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 11286-4240 (HD 99803) : ALADIN DSS IMAGE @ 11^h 28^m 35.08^s -42° 40' 27.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11286-4240 BSO 6 (HD 99803) : 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		11286-4240	BSO 6		170	13.2
Show		11278-4254	TDS7868		147	0.8	17
Show		11276-4209	RST1588		270	1.3	34
Show		11288-4158	TDS7882		22	3.4	43
Show		11257-4314	CPO 324		211	2.9	46
Show		11311-4333	CPO 327		324	6.5	60
Show		11315-4335	TDS7907		263	0.7	63
Show		11225-4258	R 168		304	2.9	70
Show		11344-4317	UC 2167		40	55.3	74
Show		11220-4226	TDS7822		135	0.4	75
Show		11329-4342	HJ 4448		88	7.5	78
Show		11223-4319	SKF 805		17	12.0	80
Show		11317-4351	DON 487		185	1.7	80
Show		11336-4140	LDS 354		177	22.3	83
Show		11339-4345	TDS7929		145	0.7	88
Show		11342-4342	HDS1643		31	9.8	88
Show		11216-4333	HJ 4426		173	13.1	93
Show		11258-4410	JNN 75		261	0.5	95
Show		11304-4415	UC 2157		211	28.6	97
Show		11233-4124	KPP1509		291	11.4	97
Show		11354-4134	CPO 330	AB	291	32.4	101
Show		11237-4115	TDS 634		228	1.1	102
Show		11310-4419	DEA 8		42	19.4	103
Show		11357-4134	TDS7942		53	0.6	104
Show		11354-4128	SKF 831		18	17.3	106
Show		11244-4106	KPP2594		208	23.5	106
Show		11343-4109	RST1597		92	0.6	112
Show		11303-4050	KPP1570		200	11.8	113
Show		11198-4346	UC 2116		152	49.2	117
Show		11395-4253	TDS7978		34	0.8	121
Show		11307-4040	CPO 326		213	12.8	124
Show		11176-4306	KPP2555		317	23.1	124
Show		11300-4037	TDS7892		176	1.6	125
Show		11172-4325	KPP1359		248	10.2	133
Show		11405-4309	HJ 4464		159	10.5	135
Show		11224-4439	HDS1618		53	0.7	137
Show		11336-4035	I 78		103	0.5	138
Show		11266-4023	UC 2138		31	25.1	139
Show		11160-4216	RST1570		115	1.8	142
Show		11243-4454	DON 478	AB	214	2.6	142
Show		11413-4306	DRS 49		182	8.3	143
Show		11400-4134	UC 2189	AC	131	35.6	144
Show		11156-4229	TDS7767		11	0.7	144
Show		11392-4118	LIT 22		176	11.0	145
Show		11359-4041	CBL 139		247	20.1	145
Show		11418-4230	I 889		92	1.5	147
Show		11286-4508	I 885	AB	146	0.6	149
Show		11286-4508	TOK 280	AC	353	195.9	149
Show		11172-4123	UC 2113		232	41.1	149
Show		11412-4149	SKF1012		133	92.7	149
Show		11204-4042	RST1577		107	0.3	151

WDS 11286-4240 : COMPONENTS

	A
B	pa=172.2° sep=13.08"

11286-4240 A

Componente originario normalizzato	AB	Name	HD 99803	Coord arcsec 2000	112835.08-424027.1	Mag	5.13
Spectral class	B9V (blue-white)	PmRA	-35.00	PmDE	6.0	SAO	222813
HIP	56000	Tycho2	7747-02546-1	HD	99803	HR	4423
GC	15744	CD	CD-41 6565

Tycho2

Tycho2	7747-02546-1	Pflag		RAmdeg	172.14615322	DEmdeg	-42.67420441
PmRA	-38.7	PmDE	5.2	E RAmdeg	3	E DEmdeg	3
E pmRA	1.1	E pmDE	1.1	EpRAm	1991.50	EpDEm	1991.57
Num	10	Q RAmdeg	1.3	Q DEmdeg	0.7	Q pmRA	1.3
Q pmDE	0.5	BTmag	5.099	E BTmag	0.014	VTmag	5.131
E VTmag	0.009	Prox	129	TYC	T	HIP	56000
CCDM	A	RAdeg	172.14627556	DEdeg	-42.67421639	EpRA 1990	1.64
EpDE 1990	1.69	E RAdeg	3.2	E DEdeg	3.3	Posflg
Corr	-0.1

SAO

SAO	222813	DelFlag		RA1950		PmRA1950	-0.004
DE1950		PmDE1950	0.004	Vmag	5.3	SpType	B9
Double code		Source	70	CatNum	15744	DM	CD-41 6565
DMcomp		BDsup		HD	99803	M HD	0
GC	15744	RA1950rad	2.99398017	DE1950rad	-0.73999599	PmRA2000	-0.0036
PmDE2000	0.008

Hipparcos

Catalog	H	HIP	56000	Proxy		RAhms	11 28 35.11
DEdms	-42 40 27.2	Vmag	5.14	VarFlag		R Vmag	H
RAdeg	172.146	DEdeg	-42.6742	AstroRef	A	Plx	5.22
CCDM	11286-4240	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	A	M HIP
Theta		Rho		HD	99803	BD
CD	CD-41 6565	CP		Dm number	-41 6565	VIred	0
SpType	B9V	R SpType		Coord arcsec 2000	112835.11-424027.2

Hipparcos 2

HIP	56000	Sn	95	So	3	Nc	1
RArad	3.0045193787	DErad	-0.7448056114	Plx	4.66	PmRA	-34.33
PmDE	6.26	E RArad	0.34	E DErad	0.41	E Plx	0.7
E pmRA	0.41	E pmDE	0.47	Hpmag	5.135	E Hpmag	0.0031
SHp	0.018	VA	0	BV	-0.028	E BV	0.003
VI	-0.01

CCDM

Ccdm	11286-4240	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.03	DDEs	-27.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	5.4	Sp	B9	PmNote	*
PmRA	-56	PmDE	1	Dm number	-41 6565	Cat1	CD
Name2	222813	Cat2	SAO	HD	99803	M HD
ADS BDS		M ADS BDS		N IDS		IDS	11238S4207A
HIC	56000

11286-4240 B

Componente originario normalizzato	AB	Coord arcsec 2000	112835.24-424040.1	Mag	7.38	PmRA	-43.00
PmDE	16.0	HIP	56001	Tycho2	7747-02547-1	Calc delta mag	2.25
Calc coord	yes

Tycho2

Tycho2	7747-02547-1	Pflag		RAmdeg	172.14710071	DEmdeg	-42.67772994
PmRA	-36.4	PmDE	3.7	E RAmdeg	4	E DEmdeg	4
E pmRA	2.0	E pmDE	1.9	EpRAm	1991.69	EpDEm	1991.65
Num	3	Q RAmdeg	1.2	Q DEmdeg	2.8	Q pmRA	1.2
Q pmDE	2.8	BTmag	7.564	E BTmag	0.015	VTmag	7.377
E VTmag	0.010	Prox	129	TYC	T	HIP	56001
CCDM	B	RAdeg	172.14721472	DEdeg	-42.67773861	EpRA 1990	1.73
EpDE 1990	1.70	E RAdeg	3.9	E DEdeg	4.3	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	56001	Proxy		RAhms	11 28 35.35
DEdms	-42 40 39.9	Vmag	7.8	VarFlag		R Vmag	H
RAdeg	172.147	DEdeg	-42.6778	AstroRef	B	Plx	15.88
CCDM	11286-4240	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	I	Qual	A	M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	0.26
SpType	A3V	R SpType		Coord arcsec 2000	112835.35-424039.9

Hipparcos 2

HIP	56001	Sn	95	So	3	Nc	1
RArad	3.0045373789	DErad	-0.7448673793	Plx	5.26	PmRA	-32.53
PmDE	7.43	E RArad	0.63	E DErad	0.73	E Plx	1.28
E pmRA	0.78	E pmDE	0.88	Hpmag	7.982	E Hpmag	0.0377
SHp	0	VA	0	BV	0.164	E BV	0.013
VI	0.18

CCDM

Ccdm	11286-4240	RComp		Comp	B	Note1
Note2		Discov num	BSO 6	DRAs	-0.78	DDEs	-40.3
R dRAs	91	Year	1835	Theta	167	Rho	13.1
Obs	11	Vmag	8.1	Sp		PmNote
PmRA	-56	PmDE	1	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11238S4207B
HIC	56001