01237-4057 HDO 185 (HD 8534)

01^h 23^m 40.71^s -40° 57' 21.8" P.A. 240.00 sep 4.7 mag 7.35,10.91 Sp K0III dist. 186.92 pc (609.73 l.y.)

Coord 2000	01237-4057	Discov num	HDO 185	Comp		Coord arcsec 2000	01 23 40.71 -40 57 21.8
Date first	1899	Date last	2016	Obs	9
Pa first	220	Pa last	240	P.A. Now (θ)	240°
Sep first	5.0	Sep last	4.654	Sep. Now (ρ)	4.654"
Mag pri	7.35	Mag sec	10.91	delta mag (ΔM)	3.56	Spectral class	K0III (yellow-orange)
Pri motion ra	-006	Sec motion ra	-009
Pri motion dec	-086	Sec motion dec	-088
Notes

rPM=0.041 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 8534	Constellation	Phoenix	SAO	215486	HIP	6515
Tycho2	7544-00910-1	Gaia DR2	4984304328625119232	HD	8534	GC	1694
CD	CD-41 361	CP	CP-41 131	Distance	186.92	Distance ly	609.73

WDS 01237-4057 HDO 185 (HD 8534) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HdO1882a	Mb -	Harvard Obs.	1882AnHar..13...17.
HdO1882a		Harvard Ann. 13, 17, 1882
HdO1882b	Ma j	Harvard Obs. (measure by Alden, G.I.)	1882AnHar..13...17.
HdO1882b		Harvard Ann. 13, 17, 1882
HdO1882c	Ma -	Harvard Obs. (measure by Davis, W.M.)	1882AnHar..13...17.
HdO1882c		Harvard Ann. 13, 17, 1882
HdO1906A	Ma -	Harvard Obs.	1906QB821.B972.....
HdO1906A		cited in BDS (Burnham Double Star Cat., 1906)
HdO9999	Ma -	Harvard Obs.	...................
HdO9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01237-4057	HDO 185		1991	6	241	4.6	7.35	10.91	K0III		012340.71-405721.8
01237-4057	HDO 185		2015	7	240	4.7	7.35	10.91	K0III		012340.71-405721.8
01237-4057	HDO 185		2016	9	240	4.7	7.35	10.91	K0III		012340.71-405721.8

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

WDS 01237-4057 HDO 185 (HD 8534) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01237-4057 HDO 185 (HD 8534) : MEASURES

No records found.

WDS 01237-4057 (HD 8534) : VIRTUAL EYEPIECE

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WDS 01237-4057 (HD 8534) : ALADIN DSS IMAGE @ 01^h 23^m 40.71^s -40° 57' 21.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01237-4057 HDO 185 (HD 8534) : 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		01237-4057	HDO 185		240	4.7
Show		01226-4057	UC 552		122	78.0	13
Show		01236-4116	KPP3455		246	10.1	19
Show		01215-4058	HDS 175	Aa,Ab	118	0.3	25
Show		01215-4058	RST1214	AB	169	5.9	25
Show		01237-4148	BVD 16		99	21.2	51
Show		01219-4003	WG 8		155	5.0	59
Show		01283-4128	DON 18		171	1.2	61
Show		01178-4115	HDS 170		160	0.1	69
Show		01297-4023	TDS1893		313	2.3	77
Show		01299-4134	UC 565		124	41.4	80
Show		01301-4024	BVD 17		176	20.5	81
Show		01215-4221	BRT 642		216	3.7	88
Show		01251-3923	I 1137		236	4.0	97
Show		01163-4005	DEA 9		121	19.7	100
Show		01328-4115	HJ 3445		265	18.5	105
Show		01254-3913	RST1220		2	2.6	107
Show		01157-3959	RST5184	AB	352	1.2	107
Show		01142-4041	B 2554		269	78.6	110
Show		01322-4006	TDS1904		69	1.8	111
Show		01159-3948	TDS1822		201	0.7	113
Show		01199-4243	WIS 27		8	621.8	115
Show		01305-4242	I 1609		250	4.1	130
Show		01352-4117	I 1138		198	0.8	133
Show		01300-4251	HDS 196		19	1.1	134
Show		01347-4006	UC 586		38	38.0	136
Show		01344-3954	HDS 210		340	0.5	138
Show		01113-4116	TDS1797		321	0.6	141
Show		01134-3932	SHY 397		209	999.9	145
Show		01320-3907	KPP1580		7	12.0	147
Show		01262-3828	I 711		207	0.5	153
Show		01368-4028	GRV1267		359	0.6	153
Show		01189-4320	UC 544		68	13.8	153
Show		01104-4029	KPP3445		23	1.1	154
Show		01202-3829	RST1213		47	0.6	154
Show		01203-4328	TDS1847		151	0.6	156
Show		01368-4009	I 713		61	2.9	157
Show		01362-4218	TOI 354	Aa,Ab	88	0.1	162
Show		01362-4218	BRT 645		159	4.8	162
Show		01094-4046	TDS1788		157	0.5	163
Show		01374-4157	KPP 990		56	8.0	166
Show		01192-4338	B 1423		112	1.5	168
Show		01096-4009	CPO 1		71	2.2	169
Show		01384-4129	DON 20		260	1.4	170
Show		01386-4113	CPO 110		74	73.2	170
Show		01126-3904	UC 516		26	36.4	171
Show		01376-4211	HJ 3450		215	14.8	174
Show		01138-3846	TDS1806		228	0.5	174
Show		01326-3836	KPP2350		220	20.1	175
Show		01152-3831	RST1209		297	1.0	176
Show		01170-3819	TDS1828		346	0.9	177

WDS 01237-4057 : COMPONENTS

	A
B	pa=232.6° sep=3.83"

01237-4057 A

Componente originario normalizzato	AB	Name	HD 8534	Coord arcsec 2000	012340.71-405721.8	Mag	7.35
Spectral class	K0III (yellow-orange)	PmRA	-6.00	PmDE	-86.0	SAO	215486
HIP	6515	Tycho2	7544-00910-1	HD	8534	GC	1694
CD	CD-41 361	CP	CP-41 131

Tycho2

Tycho2	7544-00910-1	Pflag		RAmdeg	20.91962934	DEmdeg	-40.95605364
PmRA	-6.1	PmDE	-85.6	E RAmdeg	4	E DEmdeg	4
E pmRA	1.0	E pmDE	0.9	EpRAm	1991.19	EpDEm	1991.24
Num	12	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.1
Q pmDE	1.0	BTmag	8.700	E BTmag	0.016	VTmag	7.355
E VTmag	0.010	Prox	46	TYC	T	HIP	6515
CCDM	A	RAdeg	20.91964833	DEdeg	-40.95585444	EpRA 1990	1.57
EpDE 1990	1.63	E RAdeg	4.3	E DEdeg	4.0	Posflg
Corr	0.2

SAO

SAO	215486	DelFlag		RA1950		PmRA1950	-0.0011
DE1950		PmDE1950	-0.064	Vmag	7.4	SpType	K0
Double code		Source	70	CatNum	1694	DM	CD-41 361
DMcomp		BDsup		HD	8534	M HD	0
GC	1694	RA1950rad	0.35542932	DE1950rad	-0.71933947	PmRA2000	-0.0007
PmDE2000	-0.069

Hipparcos

Catalog	H	HIP	6515	Proxy	H	RAhms	01 23 40.72
DEdms	-40 57 21.0	Vmag	7.21	VarFlag		R Vmag	H
RAdeg	20.9196	DEdeg	-40.9558	AstroRef	A	Plx	5.43
CCDM	01237-4057	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	C	M HIP	AB
Theta	240	Rho	4.644	HD	8534	BD
CD	CD-41 361	CP	CP-41 131	Dm number	-41 361	VIred	1.08
SpType	K0III	R SpType		Coord arcsec 2000	012340.72-405721.0

Hipparcos 2

HIP	6515	Sn	15	So	3	Nc	2
RArad	0.3651167181	DErad	-0.7148143035	Plx	5.35	PmRA	-9.11
PmDE	-87.16	E RArad	0.34	E DErad	0.43	E Plx	0.64
E pmRA	0.42	E pmDE	0.51	Hpmag	7.3766	E Hpmag	0.0009
SHp	0.011	VA	0	BV	1.122	E BV	0.01
VI	1.08

CCDM

Ccdm	01237-4057	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.31	DDEs	-22.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	7.4	Sp	K0	PmNote	*
PmRA	-13	PmDE	-83	Dm number	-41 361	Cat1	CD
Name2	215486	Cat2	SAO	HD	8534	M HD
ADS BDS		M ADS BDS		N IDS		IDS	01192S4129A
HIC	6515

01237-4057 B

Componente originario normalizzato	AB		Coord arcsec 2000	012340.44-405724.1		Mag	10.91		PmRA	-9.00
PmDE	-88.0		Calc delta mag	3.56		Calc coord	yes

CCDM

Ccdm	01237-4057	RComp		Comp	B	Note1
Note2		Discov num	HDO 185	DRAs		DDEs
R dRAs		Year	1900	Theta	240	Rho	4.6
Obs	2	Vmag	11.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	01192S4129B
HIC	6515