05285-2921 HDS 722 (HD 36170)

05^h 28^m 30.52^s -29° 20' 57.5" P.A. 149.00 sep 0.4 mag 9.21,11.08 Sp G0V dist. 143.06 pc (466.66 l.y.)

Coord 2000	05285-2921	Discov num	HDS 722	Comp		Coord arcsec 2000	05 28 30.52 -29 20 57.5
Date first	1991	Date last	2015	Obs	6
Pa first	148	Pa last	149.2	P.A. Now (θ)	149.2°
Sep first	0.4	Sep last	0.361	Sep. Now (ρ)	0.361"
Mag pri	9.21	Mag sec	11.08	delta mag (ΔM)	1.87	Spectral class	G0V (yellow)
Pri motion ra	-025	Sec motion ra
Pri motion dec	+040	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 36170	Constellation	Columba	SAO	170468	HIP	25632
Tycho2	6488-01107-1	Gaia DR2	2906557892811662592	HD	36170	CD	CD-29 2272
CP	CP-29 889	Distance	143.06	Distance ly	466.66

WDS 05285-2921 HDS 722 (HD 36170) : 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
05285-2921	HDS 722		1991	1	148	0.4	9.21	11.08	G0V	D	052830.52-292057.5
05285-2921	HDS 722		2015	2	149	0.4	9.21	11.08	G0V		052830.52-292057.5

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

WDS 05285-2921 HDS 722 (HD 36170) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05285-2921 HDS 722 (HD 36170) : MEASURES

No records found.

WDS 05285-2921 (HD 36170) : VIRTUAL EYEPIECE

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

WDS 05285-2921 (HD 36170) : ALADIN DSS IMAGE @ 05^h 28^m 30.52^s -29° 20' 57.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05285-2921 HDS 722 (HD 36170) : 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		05285-2921	HDS 722		149	0.4	1
Show		05274-2929	TDS3197		177	0.5	17
Show		05306-2919	KPP 123		195	3.5	27
Show		05264-2939	RST 134		77	2.3	33
Show		05278-2848	RSS 83	AB	165	4.7	35
Show		05278-2848	LSC 37	Aa,Ab	197	0.2	35
Show		05250-3009	DAW 160		329	1.1	67
Show		05235-2859	UC 1302		298	12.4	70
Show		05276-2803	TDS3198		28	0.4	80
Show		05225-2943	COO 30		353	40.5	82
Show		05340-2838	B 692		101	0.2	84
Show		05216-2923	TDS3158		237	0.9	91
Show		05330-3034	HDS 731		180	7.8	95
Show		05346-3021	KPP1073		18	8.5	100
Show		05229-3036	RST2379		50	0.2	105
Show		05362-2842	SHY 484		76	999.9	108
Show		05258-3103	LDS5664		60	241.4	109
Show		05301-3111	UC 1317		359	28.9	113
Show		05220-2809	HDS 707		141	8.7	113
Show		05322-2739	SEE 54		262	14.3	113
Show		05375-2841	RST1290	Aa,Ab	233	0.7	124
Show		05375-2841	TDS3262	AB	238	0.8	124
Show		05195-3004	HJ 3749		140	24.3	125
Show		05193-2845	LDS3653		287	12.9	125
Show		05258-2721	RST 133		164	1.3	127
Show		05315-3122	TDS3224		311	0.6	127
Show		05375-2826	RST1291		322	0.6	131
Show		05190-2829	BUG 8		189	0.1	136
Show		05355-3102	TDS3247		180	2.5	136
Show		05185-3002	ELP 13		80	0.7	137
Show		05237-2717	RST 131		193	1.1	139
Show		05393-2858	RST1292		272	0.8	143
Show		05179-3008	DAW 39		193	1.9	146
Show		05398-2938	HDS 756		48	0.3	149
Show		05224-3127	B 1481		4	1.2	149
Show		05341-2706	UC 1328		160	33.6	155
Show		05201-3110	RSS 80		279	6.6	155
Show		05357-3127	HJ 3772		52	11.3	157
Show		05374-3106	B 1487		243	1.1	157
Show		05282-2644	RSS 84		108	10.8	157
Show		05369-2726	HJ 3776		164	25.2	160
Show		05376-3108	KPP3623		99	1.9	160
Show		05232-3145	HJ 3757		350	18.5	160
Show		05376-2735	B 693	AB	100	1.0	160
Show		05161-2945	DAW 84		98	0.6	164
Show		05184-3108	LDS3651		299	14.3	170
Show		05155-2931	HWE 12		234	2.4	170
Show		05366-3138	TVB 102		354	14.9	173
Show		05414-3000	LDS5665		334	191.7	173
Show		05367-3138	TDS3254		200	0.7	174
Show		05222-3154	JSP 74		70	1.3	175

WDS 05285-2921 : COMPONENTS

	A
B	pa=152.5° sep=0.35"

05285-2921 A

Componente originario normalizzato	AB	Name	HD 36170	Coord arcsec 2000	052830.52-292057.5	Mag	9.21
Spectral class	G0V (yellow)	PmRA	-25.00	PmDE	40.0	SAO	170468
HIP	25632	Tycho2	6488-01107-1	HD	36170	CD	CD-29 2272
CP	CP-29 889

Tycho2

Tycho2	6488-01107-1	Pflag		RAmdeg	82.12711858	DEmdeg	-29.34920867
PmRA	-23.0	PmDE	39.6	E RAmdeg	10	E DEmdeg	9
E pmRA	1.4	E pmDE	1.6	EpRAm	1990.09	EpDEm	1990.83
Num	8	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.0
Q pmDE	0.8	BTmag	9.608	E BTmag	0.021	VTmag	8.951
E VTmag	0.015	Prox	852	TYC	T	HIP	25632
CCDM	AB	RAdeg	82.12718000	DEdeg	-29.34930028	EpRA 1990	1.51
EpDE 1990	1.63	E RAdeg	9.8	E DEdeg	8.8	Posflg	P
Corr	0.1

SAO

SAO	170468	DelFlag		RA1950		PmRA1950	-0.0037
DE1950		PmDE1950	0.029	Vmag	8.6	SpType	G5
Double code		Source	24	CatNum	2341	DM	CD-29 2272
DMcomp		BDsup		HD	36170	M HD	0
GC		RA1950rad	1.42491956	DE1950rad	-0.5129378	PmRA2000	-0.0033
PmDE2000	0.029

Hipparcos

Catalog	H	HIP	25632	Proxy	H	RAhms	05 28 30.52
DEdms	-29 20 57.5	Vmag	8.9	VarFlag		R Vmag	H
RAdeg	82.1272	DEdeg	-29.3493	AstroRef	A	Plx	5.97
CCDM	05285-2921	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	148	Rho	0.385	HD	36170	BD
CD	CD-29 2272	CP	CP-29 889	Dm number	-29 2272	VIred	0.68
SpType	G0V	R SpType		Coord arcsec 2000	052830.52-292057.5

Hipparcos 2

HIP	25632	Sn	15	So	3	Nc	2
RArad	1.4333895813	DErad	-0.5122418133	Plx	6.99	PmRA	-25.32
PmDE	40.42	E RArad	0.67	E DErad	0.99	E Plx	1.11
E pmRA	0.94	E pmDE	1.33	Hpmag	9.0273	E Hpmag	0.0024
SHp	0.023	VA	0	BV	0.595	E BV	0.018
VI	0.67

CCDM

Ccdm	05285-2921	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.50	DDEs	2.9
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.2	Sp	G0	PmNote	*
PmRA	-25	PmDE	40	Dm number	-29 2272	Cat1	CD
Name2	170468	Cat2	SAO	HD	36170	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	25632

05285-2921 B

Componente originario normalizzato	AB		Coord arcsec 2000	052830.53-292057.8		Mag	11.08		Calc delta mag	1.87
Calc coord	yes

CCDM

Ccdm	05285-2921	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	0.52	DDEs	2.6
R dRAs	82	Year	1991	Theta	148	Rho	0.4
Obs	1	Vmag	11.1	Sp		PmNote	*
PmRA	-25	PmDE	40	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	25632