08563-5243 R 87 (HD 76805)

08^h 56^m 19.14^s -52° 43' 22.1" P.A. 334.00 sep 2.5 mag 4.70,7.72 Sp B5V dist. 108.34 pc (353.41 l.y.)

Coord 2000	08563-5243	Discov num	R 87	Comp		Coord arcsec 2000	08 56 19.14 -52 43 22.1
Date first	1881	Date last	2016	Obs	30
Pa first	341	Pa last	333.7	P.A. Now (θ)	333.7°
Sep first	3.5	Sep last	2.516	Sep. Now (ρ)	2.516"
Mag pri	4.70	Mag sec	7.72	delta mag (ΔM)	3.02	Spectral class	B5V (blue-white)
Pri motion ra	-015	Sec motion ra
Pri motion dec	+011	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 76805	Constellation	Vela	SAO	236417	HIP	43878
Tycho2	8582-04212-1	Gaia DR2	5323643028911351680	HD	76805	HR	3574
GC	12381	CP	CP-52 1788	Distance	108.34	Distance ly	353.41

WDS 08563-5243 R 87 (HD 76805) : NOTES

discov_num	notes	refcode
R 87	A is a spectroscopic binary.

REFERENCES

refcode	metd	author	reference
R__1871	Ma -	Russell, H.C.	1884QB821.R94......
R__1871		Sydney Obs. Results, 1871-1881
R__1882	Ma j	Russell, H.C.	1882MmRAS..47..109R
R__1882		MemRAS 47, 109, 1882
R__1892	Ma -	Russell, H.C.	1892MmRAS..50...57R
R__1892		MemRAS 50, 57, 1892

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08563-5243	R 87		1995	27	335	2.6	4.70	7.72	B5V	N D	085619.26-524324.5
08563-5243	R 87		2008	28	333	2.6	4.70	7.72	B5V	N D	085619.26-524324.5
08563-5243	R 87		2016	30	334	2.5	4.70	7.72	B5V	N	085619.14-524322.1

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WDS 08563-5243 R 87 (HD 76805) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08563-5243 R 87 (HD 76805) : MEASURES

No records found.

WDS 08563-5243 (HD 76805) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 08563-5243 (HD 76805) : ALADIN DSS IMAGE @ 08^h 56^m 19.14^s -52° 43' 22.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08563-5243 R 87 (HD 76805) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		08563-5243	R 87		334	2.5
Show		08540-5237	RSS 179		189	12.3	22
Show		08588-5303	VSP 24		313	0.1	31
Show		08534-5228	RST5308		179	0.2	32
Show		08535-5314	TDS6165		159	0.4	40
Show		08513-5250	RSS 174		192	8.5	47
Show		09016-5250	DAM1521		130	2.0	49
Show		08527-5208	CPO 9		84	2.9	49
Show		09017-5252	I 819		333	1.3	50
Show		09019-5254	I 1182		11	4.4	52
Show		08516-5314	RSS 175		352	7.0	53
Show		08537-5331	HJ 4151	AB	257	5.7	53
Show		08572-5336	HJ 4159		211	11.3	54
Show		09017-5211	HJ 4165		154	0.6	60
Show		08574-5140	HDS1297		107	0.4	64
Show		09034-5243	DAM1527		217	3.0	64
Show		08564-5348	COO 78		325	10.7	65
Show		09035-5245	DAM1528		286	1.8	66
Show		08576-5352	FIN 395		109	8.9	70
Show		09041-5243	TDS6283		274	0.5	71
Show		08557-5354	TDS 503		94	1.0	72
Show		08540-5135	NSN 280		182	3.8	72
Show		09014-5340	RST2598		158	0.9	73
Show		08548-5356	TDS6180		51	0.9	75
Show		09030-5154	DAM 489		123	5.9	79
Show		09028-5151	RST 371		278	2.6	80
Show		08521-5132	BRT 755		213	4.5	82
Show		09045-5316	RST5316		284	0.5	83
Show		08506-5350	BRT2030		333	3.7	85
Show		09018-5135	CPO 247		347	3.6	86
Show		09017-5130	BRT 758		57	3.3	89
Show		08464-5251	HU 1590		183	0.0	91
Show		09042-5148	RST 373	AB	227	2.4	91
Show		09042-5148	DAM 490	AC	323	7.7	91
Show		09042-5148	DAM 490	AD	44	8.2	91
Show		09042-5148	DAM 490	AE	110	9.0	91
Show		08463-5308	HU 1589		90	3.4	95
Show		08513-5120	TDS6138		306	3.1	96
Show		08472-5155	RST 352		58	6.3	97
Show		09060-5324	TDS6317		2	2.2	97
Show		08508-5407	HJ 4148		111	5.6	97
Show		09065-5316	RST5319		333	0.6	98
Show		08498-5401	HJ 4145		256	5.4	98
Show		08458-5309	DAM1480		157	1.9	99
Show		08534-5108	B 1635		260	2.9	100
Show		08571-5104	RST5511		137	0.1	100
Show		09030-5405	TDS6270		50	2.2	102
Show		09039-5402	FIN 398		333	5.9	104
Show		08459-5327	ELP 22		283	0.2	104
Show		09040-5127	RSS 188		69	27.4	104
Show		09038-5404	FIN 397		15	6.9	105

WDS 08563-5243 : COMPONENTS

	A
B	pa=343.3° sep=2.35"

08563-5243 A

Componente originario normalizzato	AB	Name	HD 76805	Coord arcsec 2000	085619.14-524322.1	Mag	4.7
Spectral class	B5V (blue-white)	PmRA	-15.00	PmDE	11.0	SAO	236417
HIP	43878	Tycho2	8582-04212-1	HD	76805	HR	3574
GC	12381	CP	CP-52 1788

Tycho2

Tycho2	8582-04212-1	Pflag		RAmdeg	134.08026375	DEmdeg	-52.72348443
PmRA	-15.4	PmDE	11.4	E RAmdeg	3	E DEmdeg	3
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.42	EpDEm	1991.46
Num	14	Q RAmdeg	2.3	Q DEmdeg	1.3	Q pmRA	2.3
Q pmDE	1.5	BTmag	4.560	E BTmag	0.014	VTmag	4.702
E VTmag	0.009	Prox	25	TYC	T	HIP	43878
CCDM	A	RAdeg	134.08032306	DEdeg	-52.72351083	EpRA 1990	1.63
EpDE 1990	1.66	E RAdeg	3.3	E DEdeg	3.3	Posflg	D
Corr	0.1

SAO

SAO	236417	DelFlag		RA1950		PmRA1950	-0.0003
DE1950		PmDE1950	0.006	Vmag	4.8	SpType	B5
Double code		Source	70	CatNum	12381	DM	CP-52 1788
DMcomp		BDsup		HD	76805	M HD	0
GC	12381	RA1950rad	2.3335567	DE1950rad	-0.91683239	PmRA2000	0
PmDE2000	0.007

Hipparcos

Catalog	H	HIP	43878	Proxy	H	RAhms	08 56 19.28
DEdms	-52 43 24.6	Vmag	4.68	VarFlag		R Vmag	G
RAdeg	134.08	DEdeg	-52.7235	AstroRef	A	Plx	8.68
CCDM	08563-5243	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	335	Rho	2.557	HD	76805	BD
CD		CP	CP-52 1788	Dm number	-52 1788	VIred	-0.11
SpType	B5V	R SpType		Coord arcsec 2000	085619.28-524324.6

Hipparcos 2

HIP	43878	Sn	15	So	3	Nc	2
RArad	2.3401431375	DErad	-0.9201988544	Plx	9.23	PmRA	-15.63
PmDE	14.76	E RArad	0.29	E DErad	0.32	E Plx	0.35
E pmRA	0.35	E pmDE	0.34	Hpmag	4.6388	E Hpmag	0.0006
SHp	0.006	VA	0	BV	-0.115	E BV	0.002
VI	-0.11

CCDM

Ccdm	08563-5243	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.40	DDEs	-25.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	4.9	Sp	B5	PmNote	*
PmRA	-1	PmDE	-1	Dm number	-52 1788	Cat1	CPD
Name2	236417	Cat2	SAO	HD	76805	M HD
ADS BDS		M ADS BDS		N IDS		IDS	08533S5220A
HIC	43878

08563-5243 B

Componente originario normalizzato	AB		Coord arcsec 2000	085619.07-524319.8		Mag	7.72		Calc delta mag	3.02
Calc coord	yes

CCDM

Ccdm	08563-5243	RComp		Comp	B	Note1
Note2		Discov num	R 87	DRAs		DDEs
R dRAs		Year	1938	Theta	339	Rho	2.7
Obs	19	Vmag	7.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	08533S5220B
HIC	43878