03091+4937 BUP 38 (Iot Per)

03^h 09^m 04.02^s +49° 36' 47.8" P.A. 125.00 sep 154.4 mag 4.05,12.40 Sp G0V+B5 dist. 10.54 pc (34.38 l.y.)

Coord 2000	03091+4937	Discov num	BUP 38	Comp		Coord arcsec 2000	03 09 04.02 +49 36 47.8
Date first	1911	Date last	2014	Obs	3
Pa first	132	Pa last	125.3	P.A. Now (θ)	125.3°
Sep first	146.2	Sep last	154.37	Sep. Now (ρ)	154.37"
Mag pri	4.05	Mag sec	12.40	delta mag (ΔM)	8.35	Spectral class	G0V+B5 (yellow/blue-white)
Pri motion ra	+126	Sec motion ra	+000
Pri motion dec	-009	Sec motion dec	-000
Notes	N S P (See Notes, Parallax indidates non-physical, 100-year proper motion)

rPM=1

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	Iot Per	Constellation	Perseus	SAO	38597	HIP	14632
Tycho2	3318-01840-1	HD	19373	HR	937	GC	3740
GL	Gl 124	BD	BD+49 857	Bayer	Iota Persei	Bayer name	Iot Per
FK5	112	Distance	10.54	Distance ly	34.38	Bayer greek	ι Per

WDS 03091+4937 BUP 38 (Iot Per) : NOTES

discov_num	notes	refcode
BUP 38	iot Per. Proper motion of A +1263 -091.

REFERENCES

refcode	metd	author	reference
BUP		Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)	1913QB811.B8.......

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03091+4937	BUP 38		1911	1	132	146.2	4.05	12.40	G0V	N P	030902.88+493648.6
03091+4937	BUP 38		2010	2	190	91.7	4.05	12.40	G0V	NU P	030902.88+493648.6
03091+4937	BUP 38		2014	3	125	154.4	4.05	12.40	G0V	NU P	030902.88+493648.6

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WDS 03091+4937 BUP 38 (Iot Per) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03091+4937 BUP 38 (Iot Per) : MEASURES

No records found.

WDS 03091+4937 (Iot Per) : VIRTUAL EYEPIECE

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WDS 03091+4937 (Iot Per) : ALADIN DSS IMAGE @ 03^h 09^m 04.02^s +49° 36' 47.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03091+4937 BUP 38 (Iot Per) : 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		03091+4937	BUP 38		125	154.4
Show		03110+4944	JLM 2		53	5.5	21
Show		03099+4915	KPP3510		312	1.9	24
Show		03075+5018	RAO 639		244	0.5	45
Show		03045+5010	HU 542		308	2.0	56
Show		03150+4945	ES 462	AB	174	3.0	59
Show		03150+4945	ES 462	AC	174	18.6	59
Show		03021+4914	ALT 7		237	2.1	64
Show		03105+5040	LDS9143		52	3.1	67
Show		03141+5023	HU 543		107	0.3	67
Show		03033+5016	NSN 778		140	7.0	68
Show		03018+4937	KPP3160		347	8.4	71
Show		03036+4849	LAD 4	DE	77	7.4	72
Show		03036+4849	HU 541	AB	340	0.6	73
Show		03036+4849	LAD 4	AC	188	21.7	73
Show		03036+4849	LAD 4	AD	92	12.0	73
Show		03022+5006	WFC 11		151	7.9	73
Show		03166+4943	COU2164	Aa,Ab	70	0.8	74
Show		03166+4943	ES 463	AB	259	5.5	74
Show		03025+4907	ALT 5	AB	50	2.6	74
Show		03025+4907	ALT 6	CD	107	4.5	74
Show		03034+4846	LAD 3		105	19.6	76
Show		03098+5052	COU2455		109	0.3	76
Show		03072+5051	HEI 312		163	2.8	77
Show		03031+4846	LAD 5	AB	349	19.6	77
Show		03031+4846	LAD 5	AC	230	13.6	77
Show		03067+4823	KPP 917		197	7.6	78
Show		03015+5003	TDS2416		85	0.6	78
Show		03041+5040	COU2567		62	0.4	79
Show		03022+4852	ALT 14		163	1.2	79
Show		03102+5055	ES 951		117	2.0	80
Show		03160+4853	LDS9148		320	20.6	82
Show		03058+4818	COU2016		59	0.2	84
Show		03143+4835	ES 2597		197	10.6	84
Show		03011+4849	ALT 15		348	1.3	85
Show		03018+4904	ALT 19		275	2.1	85
Show		03175+4912	COU2262		2	0.8	87
Show		03063+5100	AG 305	AB	100	11.4	88
Show		03063+5100	SIN 117	AC	188	42.0	88
Show		03001+4858	ALT 3		8	2.1	88
Show		03005+4916	ALT 13		136	3.1	89
Show		03012+4852	HU 1051		121	0.5	90
Show		03005+4911	ALT 8		277	2.8	91
Show		03005+4909	ALT 16		359	3.2	91
Show		03177+4902	PAT 20		31	1.4	92
Show		03182+4915	HU 545		82	3.6	92
Show		03188+4944	MET 24		133	9.0	96
Show		03176+4850	TDS2516	Aa,Ab	220	0.9	96
Show		03176+4850	MET 22	AB	38	6.9	96
Show		03176+4850	MET 22	AC	109	8.1	96
Show		03021+4827	HDS 387		325	0.1	99

WDS 03091+4937 : COMPONENTS

	A
B	pa=137.5° sep=120.93"

03091+4937 A

Componente originario normalizzato	AB	Name	Iot Per	Coord arcsec 2000	030904.02+493647.8	Mag	4.05
Spectral class	G0V (yellow)	PmRA	126.00	PmDE	-9.0	SAO	38597
HIP	14632	Tycho2	3318-01840-1	HD	19373	HR	937
GC	3740	BD	BD+49 857	Bayer	Iota	Bayer name	Iot
FK5	112

Tycho2

Tycho2	3318-01840-1	Pflag		RAmdeg	47.26674916	DEmdeg	49.61327841
PmRA	1262.6	PmDE	-91.5	E RAmdeg	3	E DEmdeg	3
E pmRA	0.8	E pmDE	0.8	EpRAm	1991.52	EpDEm	1991.41
Num	17	Q RAmdeg	0.7	Q DEmdeg	1.0	Q pmRA	0.8
Q pmDE	1.0	BTmag	4.759	E BTmag	0.014	VTmag	4.107
E VTmag	0.009	Prox	999	TYC	T	HIP	14632
CCDM		RAdeg	47.26230500	DEdeg	49.61349111	EpRA 1990	1.79
EpDE 1990	1.63	E RAdeg	3.4	E DEdeg	3.4	Posflg
Corr	-0.1

SAO

SAO	38597	DelFlag		RA1950		PmRA1950	0.1295
DE1950		PmDE1950	-0.078	Vmag	4.2	SpType	G0
Double code		Source	74	CatNum	112	DM	BD+49 857
DMcomp		BDsup		HD	19373	M HD	0
GC	3740	RA1950rad	0.80915715	DE1950rad	0.86261263	PmRA2000	0.1299
PmDE2000	-0.089

Hipparcos

Catalog	H	HIP	14632	Proxy		RAhms	03 09 02.88
DEdms	+49 36 48.6	Vmag	4.05	VarFlag		R Vmag	G
RAdeg	47.262	DEdeg	49.6135	AstroRef		Plx	94.93
CCDM	03091+4936	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	19373	BD	BD+49 857
CD		CP		Dm number	+49 857	VIred	0.65
SpType	G0V	R SpType		Coord arcsec 2000	030902.88+493648.6

Hipparcos 2

HIP	14632	Sn	5	So	0	Nc	1
RArad	0.8248777536	DErad	0.8659189314	Plx	94.87	PmRA	1262.41
PmDE	-91.5	E RArad	0.16	E DErad	0.15	E Plx	0.23
E pmRA	0.17	E pmDE	0.19	Hpmag	4.1758	E Hpmag	0.0004
SHp	0.004	VA	0	BV	0.595	E BV	0.007
VI	0.65

03091+4937 B

Componente originario normalizzato	AB		Coord arcsec 2000	030912.42+493518.6		Mag	12.4		Spectral class	B5 (blue-white)
PmRA	0.00		PmDE	0.0		Calc delta mag	8.35		Calc coord	yes