10020+5150 HDS 1447 (HD 86745)

10^h 01^m 59.06^s +51° 49' 40.1" P.A. 22.00 sep 0.2 mag 9.56,9.69 Sp K2 dist. 462.96 pc (1510.18 l.y.)

Coord 2000	10020+5150	Discov num	HDS1447	Comp		Coord arcsec 2000	10 01 59.06 +51 49 40.1
Date first	1991	Date last	2011	Obs	2
Pa first	184	Pa last	21.6	P.A. Now (θ)	21.6°
Sep first	0.1	Sep last	0.157	Sep. Now (ρ)	0.157"
Mag pri	9.56	Mag sec	9.69	delta mag (ΔM)	0.13	Spectral class	K2 (yellow-orange)
Pri motion ra	+012	Sec motion ra
Pri motion dec	+006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 86745	Constellation	Ursa Major	SAO	27480	HIP	49162
Tycho2	3440-00723-1	Gaia DR2	827469090738102272	HD	86745	BD	BD+52 1446
Distance	462.96	Distance ly	1510.18

WDS 10020+5150 HDS 1447 (HD 86745) : 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
10020+5150	HDS1447		1991	1	184	0.1	9.56	9.69	K2		100159.06+514940.1
10020+5150	HDS1447		2011	2	22	0.2	9.56	9.69	K2		100159.06+514940.1

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

WDS 10020+5150 HDS 1447 (HD 86745) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10020+5150 HDS 1447 (HD 86745) : MEASURES

No records found.

WDS 10020+5150 (HD 86745) : VIRTUAL EYEPIECE

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

WDS 10020+5150 (HD 86745) : ALADIN DSS IMAGE @ 10^h 01^m 59.06^s +51° 49' 40.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10020+5150 HDS 1447 (HD 86745) : 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		10020+5150	HDS1447		22	0.2
Show		10017+5135	CVR 98		133	10.1	16
Show		10018+5134	LDS2849		147	10.5	16
Show		10059+5156	HJ 5543		313	41.3	35
Show		10059+5154	HJ 2518		99	32.1	37
Show		10061+5119	CVR1264		120	3.6	50
Show		09566+5122	RAO 239		346	0.5	58
Show		10048+5241	AZC 159		253	11.4	58
Show		10053+5057	SLW 431		4	10.8	61
Show		10082+5122	TDS7051		220	1.0	65
Show		09560+5111	STF1391	AB	316	13.4	69
Show		10022+5259	TDS6976		160	0.7	70
Show		10073+5245	SLW 434		209	9.2	75
Show		09556+5056	SLW 406		265	89.0	81
Show		10044+5023	REB 1		209	16.1	90
Show		09591+5316	A 1346		179	0.7	91
Show		10022+5323	MLR 678		330	0.7	93
Show		09576+5018	ES 720	AB	93	3.4	101
Show		09576+5018	UC 1851	AC	288	120.0	101
Show		09576+5018	RAO 240	Ca,Cb		0.7	101
Show		10032+5007	BU 1424	AB	227	26.1	104
Show		10101+5038	DAM2083		53	2.8	105
Show		10032+5007	BU 1424	BC	355	10.6	105
Show		09568+5015	DAM1863		32	1.0	107
Show		10104+5037	TDS7078		128	0.5	108
Show		09533+5037	STT 209		309	4.9	110
Show		10136+5116	WAA 35		228	1.4	114
Show		09550+5325	CVR1254		182	3.4	115
Show		10028+4953	HDS1450	Aa,Ab	98	0.8	118
Show		10028+4953	HJ 2515	AB	9	56.1	118
Show		09487+5217	MLR 676		208	0.3	127
Show		09505+5043	LDS3934		189	19.9	127
Show		09498+5254	MLR 677		313	0.2	129
Show		09545+5001	AZC 158		85	13.8	130
Show		10023+4940	HU 725		155	0.7	131
Show		10075+4949	DAM2022		232	6.6	132
Show		10009+4938	UC 1861		109	7.4	133
Show		09477+5141	SLW 391		171	10.4	133
Show		10073+4942	TDS7033		161	0.4	138
Show		10077+5357	TDS7041		133	0.8	138
Show		10158+5102	AZC 161		150	15.1	138
Show		10107+4952	UC 152		124	14.7	145
Show		09476+5057	HU 630		74	2.2	145
Show		10170+5115	KPP1690		145	13.1	145
Show		09499+5017	CBL 290		311	21.2	147
Show		10182+5230	TDS7166		220	2.3	155
Show		10016+5424	STI2239		146	5.2	155
Show		10076+5416	AZC 160			45.4	155
Show		10159+5321	LDS2850		165	5.8	156
Show		10136+5345	DAM2151		165	1.7	157
Show		09506+4954	HJ 2508		306	13.4	158

WDS 10020+5150 : COMPONENTS

	A
B	pa=13.7° sep=0.15"

10020+5150 A

Componente originario normalizzato	AB	Name	HD 86745	Coord arcsec 2000	100159.06+514940.1	Mag	9.56
Spectral class	K2 (yellow-orange)	PmRA	12.00	PmDE	6.0	SAO	27480
HIP	49162	Tycho2	3440-00723-1	HD	86745	BD	BD+52 1446

Tycho2

Tycho2	3440-00723-1	Pflag		RAmdeg	150.49615098	DEmdeg	51.82781700
PmRA	12.5	PmDE	5.4	E RAmdeg	10	E DEmdeg	11
E pmRA	1.3	E pmDE	1.4	EpRAm	1989.68	EpDEm	1990.06
Num	11	Q RAmdeg	0.8	Q DEmdeg	1.3	Q pmRA	0.8
Q pmDE	1.3	BTmag	11.014	E BTmag	0.046	VTmag	8.944
E VTmag	0.014	Prox	999	TYC	T	HIP	49162
CCDM	AB	RAdeg	150.49610444	DEdeg	51.82780417	EpRA 1990	1.63
EpDE 1990	1.51	E RAdeg	10.6	E DEdeg	11.4	Posflg	P
Corr	0.2

SAO

SAO	27480	DelFlag		RA1950		PmRA1950	0.0025
DE1950		PmDE1950	0.007	Vmag	8.4	SpType	K2
Double code		Source	37	CatNum	3542	DM	BD+52 1446
DMcomp		BDsup		HD	86745	M HD	0
GC		RA1950rad	2.61237243	DE1950rad	0.90877467	PmRA2000	0.0027
PmDE2000	0.011

Hipparcos

Catalog	H	HIP	49162	Proxy	H	RAhms	10 01 59.06
DEdms	+51 49 40.1	Vmag	8.71	VarFlag		R Vmag	H
RAdeg	150.496	DEdeg	51.8278	AstroRef	*	Plx	5.31
CCDM	10020+5150	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	C	M HIP	AB
Theta	184	Rho	0.121	HD	86745	BD	BD+52 1446
CD		CP		Dm number	+52 1446	VIred	1.16
SpType	K2	R SpType		Coord arcsec 2000	100159.06+514940.1

Hipparcos 2

HIP	49162	Sn	55	So	3	Nc	2
RArad	2.6266523088	DErad	0.9045658494	Plx	2.16	PmRA	13.02
PmDE	5.87	E RArad	0.92	E DErad	0.87	E Plx	1.28
E pmRA	1.18	E pmDE	0.97	Hpmag	8.8704	E Hpmag	0.0024
SHp	0.022	VA	0	BV	1.2	E BV	0.197
VI	1.16

CCDM

Ccdm	10020+5150	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.93	DDEs	-19.8
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	K2	PmNote	*
PmRA	12	PmDE	6	Dm number	+52 1446	Cat1	BD
Name2	+52 786	Cat2	AGK2/3	HD	86745	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	49162

10020+5150 B

Componente originario normalizzato	AB		Coord arcsec 2000	100159.06+514940.2		Mag	9.69		Calc delta mag	0.13
Calc coord	yes

CCDM

Ccdm	10020+5150	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-0.93	DDEs	-19.9
R dRAs	82	Year	1991	Theta	184	Rho	0.1
Obs	1	Vmag	9.7	Sp		PmNote	*
PmRA	12	PmDE	6	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	49162