11271+3546 HDS 1626 (HD 99503)

11^h 27^m 08.47^s +35° 46' 10.8" P.A. 96.00 sep 0.2 mag 9.08,11.42 Sp G5 dist. 301.2 pc (982.51 l.y.)

Coord 2000	11271+3546	Discov num	HDS1626	Comp		Coord arcsec 2000	11 27 08.47 +35 46 10.8
Date first	1991	Date last	2008	Obs	2
Pa first	118	Pa last	96.1	P.A. Now (θ)	96.1°
Sep first	0.2	Sep last	0.217	Sep. Now (ρ)	0.217"
Mag pri	9.08	Mag sec	11.42	delta mag (ΔM)	2.34	Spectral class	G5 (yellow)
Pri motion ra	-032	Sec motion ra
Pri motion dec	+002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 99503	Constellation	Ursa Major	SAO	62558	HIP	55872
Tycho2	2525-01561-1	Gaia DR2	759796172977424512	HD	99503	BD	BD+36 2186
Distance	301.2	Distance ly	982.51

WDS 11271+3546 HDS 1626 (HD 99503) : 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
11271+3546	HDS1626		1991	1	118	0.2	9.08	11.42	G5		112708.47+354610.8
11271+3546	HDS1626		2008	2	96	0.2	9.08	11.42	G5		112708.47+354610.8

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

WDS 11271+3546 HDS 1626 (HD 99503) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11271+3546 HDS 1626 (HD 99503) : MEASURES

No records found.

WDS 11271+3546 (HD 99503) : VIRTUAL EYEPIECE

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WDS 11271+3546 (HD 99503) : ALADIN DSS IMAGE @ 11^h 27^m 08.47^s +35° 46' 10.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11271+3546 HDS 1626 (HD 99503) : 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		11271+3546	HDS1626		96	0.2	1
Show		11266+3551	FMR 220		32	3.3	8
Show		11282+3618	HJ 499		254	39.3	35
Show		11245+3529	OSO 38		220	3.5	38
Show		11253+3512	OSO 39		24	9.9	42
Show		11307+3542	LDS4106		274	168.2	45
Show		11247+3458	LDS4095		354	29.7	57
Show		11318+3552	HJ 500		28	25.0	57
Show		11318+3513	FMR 101		144	7.4	67
Show		11322+3615	HU 1134	AB	115	0.1	68
Show		11322+3615	HU 1134	AC	278	3.0	68
Show		11293+3655	UC 2150	AB	23	69.5	74
Show		11203+3603	COU1259		311	0.7	85
Show		11233+3701	SLW 593		90	167.0	89
Show		11224+3438	CVR 607		99	18.6	90
Show		11216+3647	HJ 496		334	34.5	91
Show		11202+3507	CVR 604		156	26.1	94
Show		11221+3705	COU1260	BC	14	0.4	100
Show		11221+3705	STF1533	A,BC	173	23.1	100
Show		11352+3524	HU 887		305	1.3	101
Show		11280+3403	HJ 498		89	21.6	104
Show		11268+3730	NSN 613		36	9.1	104
Show		11234+3408	GMZ 196		108	2.7	109
Show		11336+3702	HJ 502	Aa,Ab	286	1.3	110
Show		11336+3702	HJ 502	AB	220	13.0	110
Show		11194+3506	HJ 495		121	14.7	110
Show		11229+3725	KPP2149		71	17.6	112
Show		11188+3458	ES 434		223	8.0	112
Show		11181+3617	KZA 16		330	8.1	114
Show		11355+3452	HDS1644		90	0.2	116
Show		11202+3426	UC 2118		68	26.8	117
Show		11327+3722	LDS4113		177	310.1	118
Show		11220+3407	GMZ 195		92	2.4	118
Show		11219+3408	GMZ 194		238	10.0	118
Show		11358+3442	UC 2171		333	67.9	125
Show		11245+3340	UC 2130		264	86.3	130
Show		11246+3752	UC 163		29	16.2	130
Show		11266+3756	KPP3238		255	1.1	131
Show		11164+3601	SLW 584		209	8.8	132
Show		11247+3758	COU1261		219	0.7	136
Show		11214+3348	GMZ 193	BC	352	3.7	138
Show		11230+3757	TDS7834		144	0.5	140
Show		11174+3430	ES 305		32	3.9	142
Show		11152+3521	KZA 15	AB	138	18.8	146
Show		11152+3521	KZA 15	AC	352	18.9	146
Show		11241+3808	RED 23		129	8.0	147
Show		11195+3350	GMZ 192		190	12.2	151
Show		11152+3628	KZA 13		280	22.1	151
Show		11350+3348	A 2159		269	0.1	153
Show		11282+3313	SEI 524		154	8.1	154
Show		11150+3501	KZA 12	AB	21	35.0	155

WDS 11271+3546 : COMPONENTS

	A
B	pa=97.5° sep=0.18"

11271+3546 A

Componente originario normalizzato	AB	Name	HD 99503	Coord arcsec 2000	112708.47+354610.8	Mag	9.08
Spectral class	G5 (yellow)	PmRA	-32.00	PmDE	2.0	SAO	62558
HIP	55872	Tycho2	2525-01561-1	HD	99503	BD	BD+36 2186

Tycho2

Tycho2	2525-01561-1	Pflag		RAmdeg	171.78516806	DEmdeg	35.76965611
PmRA	-36.0	PmDE	-0.9	E RAmdeg	10	E DEmdeg	10
E pmRA	1.8	E pmDE	1.8	EpRAm	1991.09	EpDEm	1991.12
Num	8	Q RAmdeg	0.9	Q DEmdeg	0.7	Q pmRA	0.9
Q pmDE	0.7	BTmag	9.416	E BTmag	0.021	VTmag	8.900
E VTmag	0.017	Prox	999	TYC	T	HIP	55872
CCDM	AB	RAdeg	171.78526722	DEdeg	35.76965806	EpRA 1990	1.96
EpDE 1990	1.98	E RAdeg	9.8	E DEdeg	9.8	Posflg	P
Corr	0.1

SAO

SAO	62558	DelFlag		RA1950		PmRA1950	-0.0028
DE1950		PmDE1950	0.001	Vmag	8.6	SpType	G5
Double code		Source	5	CatNum	1065	DM	BD+36 2186
DMcomp		BDsup		HD	99503	M HD	0
GC		RA1950rad	2.98652205	DE1950rad	0.62910269	PmRA2000	-0.0027
PmDE2000	0.006

Hipparcos

Catalog	H	HIP	55872	Proxy	H	RAhms	11 27 08.47
DEdms	+35 46 10.8	Vmag	8.86	VarFlag		R Vmag	H
RAdeg	171.785	DEdeg	35.7697	AstroRef	*	Plx	3.28
CCDM	11271+3546	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AB
Theta	118	Rho	0.232	HD	99503	BD	BD+36 2186
CD		CP		Dm number	+36 2186	VIred	0.77
SpType	G5	R SpType		Coord arcsec 2000	112708.47+354610.8

Hipparcos 2

HIP	55872	Sn	55	So	3	Nc	2
RArad	2.998218709	DErad	0.6242984008	Plx	3.32	PmRA	-33.7
PmDE	1.03	E RArad	1.18	E DErad	1.01	E Plx	1.29
E pmRA	1.42	E pmDE	1.21	Hpmag	8.9629	E Hpmag	0.0027
SHp	0.019	VA	0	BV	0.473	E BV	0.023
VI	0.54

CCDM

Ccdm	11271+3546	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.44	DDEs	10.8
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.1	Sp	G5	PmNote	*
PmRA	-32	PmDE	2	Dm number	+36 2186	Cat1	BD
Name2	+36 1065	Cat2	AGK2/3	HD	99503	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	55872

11271+3546 B

Componente originario normalizzato	AB		Coord arcsec 2000	112708.48+354610.8		Mag	11.42		Calc delta mag	2.34
Calc coord	yes

CCDM

Ccdm	11271+3546	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	2.46	DDEs	10.7
R dRAs	82	Year	1991	Theta	118	Rho	0.2
Obs	1	Vmag	11.4	Sp		PmNote	*
PmRA	-32	PmDE	2	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	55872