12202+3754 STF 1632 (HD 107341)

12^h 20^m 13.50^s +37° 54' 07.7" P.A. 192.00 sep 10.1 mag 6.83,9.98 Sp K0III+F9V dist. 165.29 pc (539.18 l.y.)

Coord 2000	12202+3754	Discov num	STF1632	Comp		Coord arcsec 2000	12 20 13.50 +37 54 07.7
Date first	1787	Date last	2017	Obs	40
Pa first	190	Pa last	192.2	P.A. Now (θ)	192.2°
Sep first	10.1	Sep last	10.06	Sep. Now (ρ)	10.06"
Mag pri	6.83	Mag sec	9.98	delta mag (ΔM)	3.15	Spectral class	K0III+F9V (yellow-orange/yellow-white)
Pri motion ra	-059	Sec motion ra	-062
Pri motion dec	-009	Sec motion dec	-009
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.048 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 107341	Constellation	Canes Venatici	SAO	62953	HIP	60161
Tycho2	3018-02336-1	Gaia DR2	1531739101878351104	HD	107341	GC	16825
BD	BD+38 2324	Distance	165.29	Distance ly	539.18

WDS 12202+3754 STF 1632 (HD 107341) : NOTES

discov_num	notes	refcode
STF1632	A is a spectroscopic binary.
	HJL 169.	HJL1986
	H N 52.	MEv2010

REFERENCES

refcode	metd	author	reference
HJL1986	Pa -	Halbwachs, J.L.	1986A&AS...66..131H
HJL1986		A&AS 66, 131, 1986
HJL1986		(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986		only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
MEv2010	-	MacEvoy, B.	...................
MEv2010		private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)

DISCOVERER

idgroup	discov	author
1	STF	Struve, F.G.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12202+3754	STF1632		2006	33	193	9.8	6.83	9.98	K0III F9V	N DV	122013.50+375407.7
12202+3754	STF1632		2007	34	193	10.1	6.83	9.98	K0III F9V	N DV	122013.50+375407.7
12202+3754	STF1632		2011	35	193	10.8	6.83	9.98	K0III F9V	NVD	122013.50+375407.7
12202+3754	STF1632		2015	36	192	10.1	6.83	9.98	K0III+F9V	NV	122013.50+375407.7
12202+3754	STF1632		2016	38	192	10.1	6.83	9.98	K0III+F9V	NV	122013.50+375407.7
12202+3754	STF1632		2017	40	192	10.1	6.83	9.98	K0III+F9V	NV	122013.50+375407.7

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

WDS 12202+3754 STF 1632 (HD 107341) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12202+3754 STF 1632 (HD 107341) : MEASURES

No records found.

WDS 12202+3754 (HD 107341) : VIRTUAL EYEPIECE

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

WDS 12202+3754 (HD 107341) : ALADIN DSS IMAGE @ 12^h 20^m 13.50^s +37° 54' 07.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12202+3754 STF 1632 (HD 107341) : 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		12202+3754	STF1632		192	10.1
Show		12229+3726	SKF2590	AB	190	4.0	43
Show		12229+3726	LNA 1	Aa,Ab	49	0.4	43
Show		12246+3756	KZA 32		38	38.8	52
Show		12246+3744	STF1641	AB	22	16.6	53
Show		12246+3744	STF1641	AC	212	76.4	53
Show		12246+3744	STF1641	BC	210	93.4	53
Show		12156+3749	UC 169	AB	156	45.9	55
Show		12241+3827	KZA 30	AB	296	37.9	58
Show		12241+3827	KZA 30	AC	329	77.9	58
Show		12227+3705	KZA 28	AB	217	33.6	58
Show		12227+3705	KZA 28	AC	263	42.5	58
Show		12237+3713	KZA 29	AB	56	13.8	58
Show		12237+3713	KZA 29	AC	127	15.9	58
Show		12142+3802	KPP2233		8	18.5	72
Show		12223+3644	DEA 78	AB	254	19.6	75
Show		12223+3644	KPP3253	Aa,Ab	8	1.1	75
Show		12264+3719	COU1424		6	0.6	82
Show		12243+3644	KZA 31	AB	319	44.2	86
Show		12243+3644	KZA 31	AC	98	47.4	86
Show		12259+3655	KZA 33		63	18.7	89
Show		12234+3920	FMR 105		293	9.1	94
Show		12140+3655	ES 1739		293	4.9	95
Show		12273+3839	SKF2706		282	18.6	96
Show		12265+3858	LDS4208		75	19.3	98
Show		12151+3915	LDS4196		49	32.5	101
Show		12136+3902	LDS4194		250	15.0	103
Show		12285+3722	KZA 35		27	32.7	103
Show		12283+3710	KZA 34		244	6.5	105
Show		12290+3735	KZA 36	AB	115	57.1	106
Show		12290+3735	KZA 36	AC	323	83.7	106
Show		12290+3735	KZA 36	AD	238	5.9	106
Show		12167+3936	STF1624	AB	153	5.9	110
Show		12167+3936	WAL 62	AC	143	161.9	110
Show		12120+3850	LDS4188		9	18.5	111
Show		12119+3846	STF1610		331	29.6	112
Show		12272+3632	TDS8388		251	1.1	118
Show		12282+3641	STF1646		260	5.6	120
Show		12110+3857	SKF2586		165	89.0	126
Show		12095+3838	MET 8		353	9.6	135
Show		12136+3944	SKF1737		45	1.5	135
Show		12311+3836	UC 175		137	22.0	136
Show		12156+3550	TDS8287		288	0.7	136
Show		12131+3945	SKF2588		218	10.0	139
Show		12125+3940	HDS1727		334	0.5	140
Show		12164+3542	UC 170		29	24.9	141
Show		12112+3621	CVR1411		10	3.0	143
Show		12082+3819	SKF2583		185	6.2	145
Show		12154+4008	A 1999	AB	143	0.1	145
Show		12081+3820	ALI 855		121	14.5	147
Show		12308+3640	J 1023		173	5.2	147

WDS 12202+3754 : COMPONENTS

	A
B	pa=189.7° sep=9.97"

12202+3754 A

Componente originario normalizzato	AB	Name	HD 107341	Coord arcsec 2000	122013.50+375407.7	Mag	6.83
Spectral class	K0III (yellow-orange)	PmRA	-59.00	PmDE	-9.0	SAO	62953
HIP	60161	Tycho2	3018-02336-1	HD	107341	GC	16825
BD	BD+38 2324

Tycho2

Tycho2	3018-02336-1	Pflag		RAmdeg	185.05625488	DEmdeg	37.90213587
PmRA	-59.3	PmDE	-8.9	E RAmdeg	4	E DEmdeg	4
E pmRA	1.2	E pmDE	1.3	EpRAm	1991.55	EpDEm	1991.58
Num	13	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	1.1
Q pmDE	1.2	BTmag	8.032	E BTmag	0.015	VTmag	6.834
E VTmag	0.010	Prox	101	TYC	T	HIP	60161
CCDM	A	RAdeg	185.05642611	DEdeg	37.90215611	EpRA 1990	1.79
EpDE 1990	1.76	E RAdeg	4.1	E DEdeg	4.1	Posflg
Corr	0.2

SAO

SAO	62953	DelFlag		RA1950		PmRA1950	-0.0051
DE1950		PmDE1950	-0.005	Vmag	6.7	SpType	K0
Double code		Source	70	CatNum	16825	DM	BD+38 2324
DMcomp	A	BDsup		HD	107341	M HD	0
GC	16825	RA1950rad	3.21899253	DE1950rad	0.66636264	PmRA2000	-0.0049
PmDE2000	0

Hipparcos

Catalog	H	HIP	60161	Proxy		RAhms	12 20 13.55
DEdms	+37 54 07.8	Vmag	6.73	VarFlag		R Vmag	H
RAdeg	185.056	DEdeg	37.9022	AstroRef	A	Plx	6.94
CCDM	12202+3754	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	192	Rho	10.088	HD	107341	BD	BD+38 2324
CD		CP		Dm number	+38 2324	VIred	0.98
SpType	K1III	R SpType		Coord arcsec 2000	122013.55+375407.8

Hipparcos 2

HIP	60161	Sn	15	So	3	Nc	2
RArad	3.2298441477	DErad	0.6615174118	Plx	6.05	PmRA	-61.78
PmDE	-9.64	E RArad	0.45	E DErad	0.39	E Plx	0.64
E pmRA	0.57	E pmDE	0.44	Hpmag	6.8922	E Hpmag	0.0035
SHp	0.01	VA	0	BV	1	E BV	0.015
VI	0.98

CCDM

Ccdm	12202+3754	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.37	DDEs	7.3
R dRAs	47	Year		Theta		Rho
Obs	2	Vmag	6.8	Sp	K0	PmNote	*
PmRA	-57	PmDE	-9	Dm number	+38 2324	Cat1	BD
Name2	+38 1179	Cat2	AGK2/3	HD	107341	M HD
ADS BDS	A 8516	M ADS BDS		N IDS		IDS	12152N3827A
HIC	60161

12202+3754 B

Componente originario normalizzato	AB		Coord arcsec 2000	122013.36+375357.9		Mag	9.98		Spectral class	F9V (yellow-white)
PmRA	-62.00		PmDE	-9.0		Calc delta mag	3.15		Calc coord	yes

CCDM

Ccdm	12202+3754	RComp		Comp	B	Note1
Note2		Discov num	STF1632	DRAs	1.19	DDEs	-3.9
R dRAs	47	Year	1831	Theta	193	Rho	10.2
Obs	10	Vmag	10.0	Sp		PmNote	*
PmRA	-57	PmDE	-9	Dm number		Cat1
Name2	+38 1178	Cat2	AGK2/3	HD		M HD
ADS BDS	A 8516	M ADS BDS		N IDS		IDS	12152N3827B
HIC