14434+5155 SKF 1640

14^h 43^m 22.33^s +51° 55' 05.2" P.A. 33.00 sep 13.6 mag 8.20,17.50 Sp G2V dist. 47.04 pc (153.44 l.y.)

Coord 2000	14434+5155	Discov num	SKF1640	Comp		Coord arcsec 2000	14 43 22.33 +51 55 05.2
Date first	1953	Date last	2016	Obs	11
Pa first	34	Pa last	33	P.A. Now (θ)	33°
Sep first	13.5	Sep last	13.584	Sep. Now (ρ)	13.584"
Mag pri	8.20	Mag sec	17.50	delta mag (ΔM)	9.3	Spectral class	G2V (yellow)
Pri motion ra	-061	Sec motion ra
Pri motion dec	+120	Sec motion dec
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Bootes	SAO	29254	HIP	71989	Tycho2	3479-00984-1
Gaia DR2	1605622057017876992	HD	129920	BD	BD+52 1825	Distance	47.04
Distance ly	153.44

WDS 14434+5155 SKF 1640 : NOTES

discov_num	notes	refcode
SKF1640	A is SB2, P=6.459d	Tok2014d

REFERENCES

refcode	metd	author	reference
Tok2014d	E2 -	Tokovinin, A.	2014AJ....147...86T
Tok2014d		AJ 147, 86, 2014

DISCOVERER

idgroup	discov	author
1	SKF	Skiff, B.A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14434+5155	SKF1640		2010	4	33	13.3	8.20	17.50	G2V	V	144322.33+515505.2
14434+5155	SKF1640		2015	5	33	13.6	8.20	17.50	G2V	NV	144322.33+515505.2
14434+5155	SKF1640		2016	11	33	13.6	8.20	17.50	G2V	NV	144322.33+515505.2

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WDS 14434+5155 SKF 1640 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14434+5155 SKF 1640 : MEASURES

No records found.

WDS 14434+5155 : VIRTUAL EYEPIECE

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WDS 14434+5155 : ALADIN DSS IMAGE @ 14^h 43^m 22.33^s +51° 55' 05.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14434+5155 SKF 1640 : 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		14434+5155	SKF1640		33	13.6
Show		14416+5124	STF1871		313	1.8	36
Show		14395+5154	LDS4487		103	13.0	36
Show		14413+5239	A 1623		241	1.9	48
Show		14479+5133	CVR1601		349	4.1	48
Show		14397+5119	DOO 9		107	2.6	52
Show		14380+5135	STF1863		58	0.6	54
Show		14372+5214	MLR 682		291	0.8	61
Show		14365+5210	UC 2799		239	25.6	65
Show		14495+5122	STF1889	AB	93	15.1	67
Show		14495+5122	WAL 66	AC	13	62.1	67
Show		14450+5309	RAO 589		55	0.9	76
Show		14471+5047	KPP3936		290	1.6	77
Show		14519+5147	LDS4513		294	6.9	80
Show		14351+5218	AZC 171		176	21.9	80
Show		14413+5314	SHN 192		-1	0.1	82
Show		14342+5200	CBL 59		298	21.8	85
Show		14529+5221	CVR1608		113	4.3	92
Show		14469+5324	SLW1031		3	55.1	95
Show		14492+5323	HJ 2751		123	12.0	102
Show		14541+5218	A 1625	AB	117	3.4	102
Show		14541+5218	A 1625	AC	39	29.2	102
Show		14462+5017	ES 773		84	6.2	102
Show		14541+5218	A 1625	CD	143	6.3	102
Show		14340+5101	CLZ 64		263	71.7	103
Show		14534+5241	CVR 763		153	13.2	104
Show		14512+5038	TDS9323		118	0.5	107
Show		14353+5024	WIS 264		203	799.0	120
Show		14516+5329	SLW1039		85	125.8	121
Show		14448+4956	LDS4503		18	172.8	121
Show		14415+4953	TDS9271		22	2.2	124
Show		14417+5400	KPP3933		111	4.7	126
Show		14571+5136	TDS9350		123	0.9	129
Show		14568+5235	LDS4517		73	229.2	130
Show		14547+5038	AG 196		139	27.6	132
Show		14461+4942	BVD 237		191	29.9	136
Show		14493+4950	HDS2091	AB	342	1.1	137
Show		14493+4950	TOK 298	AC	221	48.8	137
Show		14443+5420	A 1624		183	1.1	145
Show		14276+5204	CBL 58		289	13.4	146
Show		14316+5016	BEM 13		131	29.3	149
Show		14407+4928	BEM9013		332	5.3	150
Show		14531+5357	CBL 473		183	74.0	151
Show		14453+4922	RAO 319		232	0.9	155
Show		14326+5355	MLR 569		209	0.9	155
Show		14267+5224	CVR1582		46	3.8	157
Show		14442+4918	SLW1024		246	72.9	158
Show		14305+5013	BEM 12		186	8.9	159
Show		15005+5235	RAO 325		357	0.8	163
Show		14290+5341	A 1621	AB	195	2.8	168
Show		14290+5341	GII 207	Aa,Ab	132	0.1	168

WDS 14434+5155 : COMPONENTS

	A
B	pa=21.8° sep=12.27"

14434+5155 A

Componente originario normalizzato	AB	Coord arcsec 2000	144322.33+515505.2	Mag	8.2	Spectral class	G2V (yellow)
PmRA	-61.00	PmDE	120.0	SAO	29254	HIP	71989
Tycho2	3479-00984-1	HD	129920	BD	BD+52 1825

Tycho2

Tycho2	3479-00984-1	Pflag		RAmdeg	220.84304235	DEmdeg	51.91810959
PmRA	-60.7	PmDE	120.1	E RAmdeg	6	E DEmdeg	6
E pmRA	1.2	E pmDE	1.3	EpRAm	1991.20	EpDEm	1991.25
Num	9	Q RAmdeg	1.2	Q DEmdeg	0.8	Q pmRA	1.2
Q pmDE	0.8	BTmag	9.008	E BTmag	0.017	VTmag	8.300
E VTmag	0.012	Prox	673	TYC	T	HIP	71989
CCDM		RAdeg	220.84326833	DEdeg	51.91783389	EpRA 1990	1.73
EpDE 1990	1.73	E RAdeg	6.4	E DEdeg	6.3	Posflg
Corr	-0.1

SAO

SAO	29254	DelFlag		RA1950		PmRA1950	-0.007
DE1950		PmDE1950	0.124	Vmag	8	SpType	F8
Double code		Source	37	CatNum	4591	DM	BD+52 1825
DMcomp		BDsup		HD	129920	M HD	0
GC		RA1950rad	3.84733392	DE1950rad	0.90979882	PmRA2000	-0.0065
PmDE2000	0.128

Hipparcos

Catalog	H	HIP	71989	Proxy		RAhms	14 43 22.39
DEdms	+51 55 04.2	Vmag	8.22	VarFlag		R Vmag	H
RAdeg	220.843	DEdeg	51.9178	AstroRef		Plx	20.79
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	129920	BD	BD+52 1825
CD		CP		Dm number	+52 1825	VIred	0.72
SpType	F8	R SpType		Coord arcsec 2000	144322.39+515504.2

Hipparcos 2

HIP	71989	Sn	5	So	0	Nc	1
RArad	3.8544424595	DErad	0.9061368876	Plx	21.26	PmRA	-62.98
PmDE	118.3	E RArad	0.52	E DErad	0.49	E Plx	0.6
E pmRA	0.63	E pmDE	0.57	Hpmag	8.3547	E Hpmag	0.0017
SHp	0.014	VA	0	BV	0.659	E BV	0.015
VI	0.72

14434+5155 B

Componente originario normalizzato	AB		Coord arcsec 2000	144322.82+515516.6		Mag	17.5		Calc delta mag	9.3
Calc coord	yes