14345+3801 HDS 2057 AB (HD 128197)

14^h 34^m 30.73^s +38° 00' 45.2" P.A. 295.00 sep 0.8 mag 8.15,11.55 Sp Am dist. 221.24 pc (721.68 l.y.)

Coord 2000	14345+3801	Discov num	HDS2057	Comp	AB	Coord arcsec 2000	14 34 30.73 +38 00 45.2
Date first	1991	Date last	2016	Obs	12
Pa first	291	Pa last	295.2	P.A. Now (θ)	295.2°
Sep first	0.9	Sep last	0.811	Sep. Now (ρ)	0.811"
Mag pri	8.15	Mag sec	11.55	delta mag (ΔM)	3.4	Spectral class	Am (white)
Pri motion ra	-030	Sec motion ra	-032
Pri motion dec	+022	Sec motion dec	+023
Notes	W

rPM=0.057 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 128197	Constellation	Bootes	SAO	64226	HIP	71268
Tycho2	3036-00471-1	HD	128197	BD	BD+38 2570	Distance	221.24
Distance ly	721.68

WDS 14345+3801 HDS 2057 AB (HD 128197) : 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
14345+3801	HDS2057	AB	2012	10	295	0.8	8.15	11.55	Am	W	143430.73+380045.2
14345+3801	HDS2057	AB	2016	12	295	0.8	8.15	11.55	Am	W	143430.73+380045.2

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

WDS 14345+3801 HDS 2057 AB (HD 128197) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14345+3801 HDS 2057 AB (HD 128197) : MEASURES

No records found.

WDS 14345+3801 (HD 128197) : VIRTUAL EYEPIECE

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

WDS 14345+3801 (HD 128197) : ALADIN DSS IMAGE @ 14^h 34^m 30.73^s +38° 00' 45.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14345+3801 HDS 2057 AB (HD 128197) : 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		14345+3801	HDS2057	AB	295	0.8
Show	Seginus	14321+3818	BLM 3	Aa,Ab	176	0.1	34
Show	Seginus	14321+3818	BU 616	AB	123	49.7	34
Show		14316+3735	LDS4473		298	8.6	44
Show		14309+3822	CVR1588		183	3.2	48
Show		14295+3759	COU1436		43	0.9	60
Show		14325+3858	CVR 744		45	13.2	62
Show		14301+3722	LDS4471		343	113.7	65
Show		14292+3817	HDS2041		252	3.7	66
Show		14376+3652	FAR 41		318	1.3	79
Show		14323+3915	CVR1590		151	3.0	79
Show		14409+3828	ALI 860		290	13.9	80
Show		14414+3816	UC 2822	AB	253	72.9	83
Show		14282+3837	TDS9208		73	0.8	83
Show		14328+3639	SLW1005		95	8.2	85
Show		14365+3923	NSN 658		100	2.8	86
Show		14374+3924	TDS9249		348	1.5	91
Show		14358+3934	CVR 749		165	13.5	95
Show		14384+3632	ALI 367		273	14.5	100
Show		14426+3842	COU1268		155	0.2	104
Show		14436+3745	STF1875		128	3.1	110
Show		14257+3719	CVR1581		187	4.3	113
Show		14274+3921	WIS 261		178	39.2	117
Show		14249+3730	HDS2029		284	0.1	118
Show		14313+3955	HDS2050		98	0.1	121
Show		14295+3612	HU 1268		338	0.4	124
Show		14317+3554	COU1267	Ba,Bb	62	0.7	132
Show		14317+3554	ALI 366	AB	285	6.9	132
Show		14457+3814	COU1135		156	3.0	133
Show		14313+3547	TDS9228		203	0.6	140
Show		14407+4003	CVR1595		204	3.8	142
Show		14292+4009	KPP 737		12	6.5	143
Show		14243+3917	LDS 958		151	11.4	144
Show		14336+3535	STF1858	AB	38	3.1	147
Show		14336+3535	STF1858	AC	336	19.6	147
Show		14336+3535	STF1858	AD	326	39.2	147
Show		14336+3535	LNA 7	Aa,Ab	86	0.9	147
Show		14230+3708	UC 2748		294	20.8	147
Show		14453+3649	HJ 557		48	17.9	148
Show		14292+4018	CVR1586		311	3.0	151
Show		14389+3537	CRB 104		335	23.0	153
Show		14223+3859	CRB 103	AB	125	39.3	155
Show		14280+3546	COU1266	AB	238	1.2	155
Show		14280+3546	COU1266	AC	274	15.8	155
Show		14326+3522	ALI 130		183	8.2	162
Show		14446+3606	KPP2387		21	20.6	167
Show		14250+3557	TDS9196		211	0.6	169
Show		14210+3708	CVR1574		250	3.7	170
Show		14230+3616	HJ 548	AB	249	136.8	176
Show		14230+3616	HJ 548	AC	287	122.8	176
Show		14230+3616	HJ 548	AD	314	151.2	176

WDS 14345+3801 : COMPONENTS

	A
B	pa=300.8° sep=0.67"

14345+3801 A

Name	HD 128197	Coord arcsec 2000	143430.73+380045.2	Mag	8.15	Spectral class	Am (white)
PmRA	-30.00	PmDE	22.0	SAO	64226	HIP	71268
Tycho2	3036-00471-1	HD	128197	BD	BD+38 2570

Tycho2

Tycho2	3036-00471-1	Pflag		RAmdeg	218.62805945	DEmdeg	38.01254981
PmRA	-29.7	PmDE	21.9	E RAmdeg	5	E DEmdeg	5
E pmRA	1.0	E pmDE	1.1	EpRAm	1990.98	EpDEm	1991.31
Num	14	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.3
Q pmDE	1.0	BTmag	8.373	E BTmag	0.016	VTmag	8.146
E VTmag	0.012	Prox	9	TYC	T	HIP	71268
CCDM	A	RAdeg	218.62814806	DEdeg	38.01249972	EpRA 1990	1.55
EpDE 1990	1.76	E RAdeg	5.4	E DEdeg	4.9	Posflg
Corr	-0.1

SAO

SAO	64226	DelFlag		RA1950		PmRA1950	-0.0006
DE1950		PmDE1950	0.016	Vmag	8.1	SpType	A0
Double code		Source	5	CatNum	1348	DM	BD+38 2570
DMcomp		BDsup		HD	128197	M HD	0
GC		RA1950rad	3.8069774	DE1950rad	0.66724722	PmRA2000	-0.0003
PmDE2000	0.02

Hipparcos

Catalog	H	HIP	71268	Proxy	H	RAhms	14 34 30.76
DEdms	+38 00 45.0	Vmag	8.1	VarFlag		R Vmag	G
RAdeg	218.628	DEdeg	38.0125	AstroRef	A	Plx	4.76
CCDM	14345+3801	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	291	Rho	0.886	HD	128197	BD	BD+38 2570
CD		CP		Dm number	+38 2570	VIred	0.22
SpType	Am	R SpType		Coord arcsec 2000	143430.76+380045.0

Hipparcos 2

HIP	71268	Sn	15	So	3	Nc	2
RArad	3.8157810646	DErad	0.6634432785	Plx	4.52	PmRA	-32.21
PmDE	22.13	E RArad	0.5	E DErad	0.6	E Plx	0.95
E pmRA	0.62	E pmDE	0.75	Hpmag	8.1405	E Hpmag	0.0013
SHp	0.016	VA	0	BV	0.2	E BV	0.015
VI	0.22

CCDM

Ccdm	14345+3801	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.73	DDEs	-14.8
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.2	Sp	Am	PmNote	*
PmRA	-32	PmDE	23	Dm number	+38 2570	Cat1	BD
Name2	+38 1348	Cat2	AGK2/3	HD	128197	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	71268

14345+3801 B

Coord arcsec 2000	143430.68+380045.5		Mag	11.55		PmRA	-32.00		PmDE	23.0
Calc delta mag	3.4		Calc coord	yes

CCDM

Ccdm	14345+3801	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	0.66	DDEs	-14.5
R dRAs	82	Year	1991	Theta	291	Rho	0.9
Obs	1	Vmag	11.6	Sp		PmNote	*
PmRA	-32	PmDE	23	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	71268