08556-2437 HDS 1290

08^h 55^m 34.45^s -24° 37' 27.0" P.A. 153.00 sep 12.9 mag 10.83,13.08 Sp F5 dist. 546.45 pc (1782.52 l.y.)

Coord 2000	08556-2437	Discov num	HDS1290	Comp		Coord arcsec 2000	08 55 34.45 -24 37 27.0
Date first	1910	Date last	2015	Obs	8
Pa first	147	Pa last	153.4	P.A. Now (θ)	153.4°
Sep first	12.8	Sep last	12.875	Sep. Now (ρ)	12.875"
Mag pri	10.83	Mag sec	13.08	delta mag (ΔM)	2.25	Spectral class	F5 (yellow-white)
Pri motion ra	-004	Sec motion ra	-013
Pri motion dec	-002	Sec motion dec	-007
Notes

rPM=0.697

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Pyxis		HIP	43827		Tycho2	6576-02278-1		Gaia DR2	5652812243036183680
CD	CD-24 7547		CP	CP-24 3884		Distance	546.45		Distance ly	1782.52

WDS 08556-2437 HDS 1290 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08556-2437	HDS1290		1999	4	152	12.9	10.83	12.88	F5	D	085534.45-243727.0
08556-2437	HDS1290		2010	7	153	12.5	10.83	13.08	F5		085534.45-243727.0
08556-2437	HDS1290		2015	8	153	12.9	10.83	13.08	F5		085534.45-243727.0

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

WDS 08556-2437 HDS 1290 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08556-2437 HDS 1290 : MEASURES

No records found.

WDS 08556-2437 : VIRTUAL EYEPIECE

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WDS 08556-2437 : ALADIN DSS IMAGE @ 08^h 55^m 34.45^s -24° 37' 27.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08556-2437 HDS 1290 : 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		08556-2437	HDS1290		153	12.9
Show		08539-2448	LDS3830		269	18.3	24
Show		08539-2414	BRT1470		332	4.7	34
Show		08553-2352	TSN 150		231	0.3	46
Show		08547-2522	I 1126		84	1.9	46
Show		08558-2525	B 168		325	0.5	48
Show		08555-2525	TDS6187		341	0.6	48
Show		08564-2528	I 1128		14	1.4	52
Show		08549-2533	I 1127		99	0.6	57
Show		08594-2412	RST2597		187	0.2	58
Show		08578-2347	ARA2139		189	6.4	60
Show		08597-2414	B 2196	AB	30	12.4	61
Show		08551-2545	TDS6181		308	0.9	68
Show		09003-2510	B 172		173	5.1	72
Show		08538-2330	RST2590		253	0.2	72
Show		08567-2549	SKF1462		241	4.0	73
Show		08500-2435	HDS1277		206	0.3	77
Show		09002-2527	LDS3845		30	111.2	80
Show		09002-2526	BRT2962		348	3.8	80
Show		08537-2601	HJ 2475		234	20.3	88
Show		08559-2615	B 169		297	0.3	98
Show		08491-2348	RST2583		253	2.3	102
Show		09020-2345	I 357		356	0.1	103
Show		08595-2310	DON1076		84	14.4	103
Show		08482-2414	BRT1469		66	4.3	105
Show		08508-2313	HJ 4143		130	3.0	108
Show		08516-2612	B 2190		21	11.4	109
Show		08535-2249	DON 292		116	6.0	113
Show		08496-2559	TDS6117		217	0.8	115
Show		08586-2250	HO 359		13	0.9	115
Show		09033-2535	KPP1859		126	14.4	120
Show		08559-2638	SKF1461		319	6.7	121
Show		08510-2249	ARA1756		94	9.0	126
Show		09038-2331	B 175	AB	83	5.0	131
Show		09038-2331	B 175	AC	264	12.5	131
Show		09041-2505	LDS 247		45	70.0	132
Show		08577-2645	TDS6224		153	0.7	132
Show		08464-2355	ARA2136		127	7.7	132
Show		09050-2512	TDS6300	Aa,Ab	205	0.6	134
Show		09050-2512	BRT2964	AB	227	5.7	134
Show		08531-2647	BRT2960		34	4.7	134
Show		09039-2327	DON1078		33	6.3	134
Show		08533-2649	BRT2961		3	4.4	135
Show		08574-2653	DAM1512		328	5.5	138
Show		08493-2625	HO 356		278	1.5	138
Show		08573-2653	SWR 59		82	24.5	138
Show		08492-2246	ARA1754		40	11.8	142
Show		08509-2227	ARA1755		17	11.0	145
Show		09014-2639	TDS6250		231	0.5	145
Show		08458-2536	HEI 348		239	2.6	146
Show		08548-2703	TDS6179	AB	23	2.3	146

WDS 08556-2437 : COMPONENTS

	A
B	pa=155.5° sep=12.65"

08556-2437 A

Componente originario normalizzato	AB	Coord arcsec 2000	085534.45-243727.0	Mag	10.83	Spectral class	F5 (yellow-white)
PmRA	-4.00	PmDE	-2.0	HIP	43827	Tycho2	6576-02278-1
CD	CD-24 7547	CP	CP-24 3884

Tycho2

Tycho2	6576-02278-1	Pflag		RAmdeg	133.89355382	DEmdeg	-24.62415409
PmRA	-14.2	PmDE	-1.8	E RAmdeg	33	E DEmdeg	41
E pmRA	2.4	E pmDE	2.2	EpRAm	1987.32	EpDEm	1984.90
Num	6	Q RAmdeg	2.0	Q DEmdeg	1.0	Q pmRA	2.0
Q pmDE	1.0	BTmag	11.388	E BTmag	0.075	VTmag	10.830
E VTmag	0.073	Prox	128	TYC	T	HIP	43827
CCDM	A	RAdeg	133.89359667	DEdeg	-24.62416528	EpRA 1990	1.61
EpDE 1990	1.52	E RAdeg	41.4	E DEdeg	51.3	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	43827	Proxy		RAhms	08 55 34.46
DEdms	-24 37 26.9	Vmag	10.68	VarFlag		R Vmag	H
RAdeg	133.894	DEdeg	-24.6242	AstroRef	A	Plx	0.8
CCDM	08556-2437	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	D	M HIP	AB
Theta	152	Rho	12.87	HD		BD
CD	CD-24 7547	CP	CP-24 3884	Dm number	-24 7547	VIred	0.57
SpType	F5	R SpType		Coord arcsec 2000	085534.46-243726.9

Hipparcos 2

HIP	43827	Sn	15	So	3	Nc	2
RArad	2.3368841825	DErad	-0.4297725203	Plx	1.83	PmRA	-12.23
PmDE	1.13	E RArad	2.14	E DErad	2.08	E Plx	3.24
E pmRA	2.48	E pmDE	2.09	Hpmag	10.8154	E Hpmag	0.0311
SHp	0.053	VA	0	BV	0.622	E BV	0.104
VI	0.69

CCDM

Ccdm	08556-2437	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.54	DDEs	-26.9
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.8	Sp	F5	PmNote	*
PmRA	-13	PmDE	0	Dm number	-24 7547	Cat1	CD
Name2	176698	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	43827

08556-2437 B

Componente originario normalizzato	AB		Coord arcsec 2000	085534.83-243738.5		Mag	13.08		PmRA	-13.00
PmDE	-7.0		Calc delta mag	2.25		Calc coord	yes

CCDM

Ccdm	08556-2437	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.09	DDEs	-38.3
R dRAs	82	Year	1991	Theta	152	Rho	12.9
Obs	1	Vmag	12.9	Sp		PmNote	*
PmRA	-13	PmDE	0	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	43827