14574+2341 ZHN 27

14^h 57^m 25.85^s +23° 41' 25.4" P.A. 144.00 sep 4.0 mag 13.30,15.10 Sp sdK7+sdM7

Coord 2000	14574+2341	Discov num	ZHN 27	Comp		Coord arcsec 2000	14 57 25.85 +23 41 25.4
Date first	2000	Date last	2015	Obs	5
Pa first	139	Pa last	144.2	P.A. Now (θ)	144.2°
Sep first	3.9	Sep last	3.997	Sep. Now (ρ)	3.997"
Mag pri	13.30	Mag sec	15.10	delta mag (ΔM)	1.8	Spectral class	sdK7+sdM7
Pri motion ra	-349	Sec motion ra	-324
Pri motion dec	-059	Sec motion dec	-044
Notes	V K (Proper motion indicates physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

rPM=0.082 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Gaia DR2

1263098999277369088

WDS 14574+2341 ZHN 27 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Zhn2010	Es j	Zhang, Z.H., Pinfield, D.J., Day-Jones, A.C., Burningham, B., Jones, H.R.A.,	2010MNRAS.404.1817Z
Zhn2010	+E2	Yu, S., Jenkins, J.S., Han, Z., et al.
Zhn2010	+Ek	MNRAS 404, 1817, 2010
Zhn2010		(Paper gives no dates or position angles. Coarse date of 2007 assigned to all
Zhn2010		UKIDSS photometry. Approximate theta value for eta Cnc determined from Aladin
Zhn2010		image; match against 2MASS Catalog generated new rho and theta values)
Zhn2013	Es -	Zhang, Z.H., Pinfield, D.J., Burningham, B., Jones, H.R.A., Galvez-Ortiz, M.C.,	2013MNRAS.434.1005Z
Zhn2013		Catalan, S., Smart, R.L., Lepine, S., Clarke, J.R.A., Pavlenko, Ya.V., Murray, D.,
Zhn2013		Kuznetsov, M.K., et al.
Zhn2013		MNRAS 434, 1005, 2013
Zhn2013		(Paper gives no dates or position angles. Coarse date of 2005.5 assigned to all Es
Zhn2013		photometry.)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14574+2341	ZHN 27		2000	1	141	4.0	13.30	15.10	sdK7+sdM7	V K	145725.85+234125.4
14574+2341	ZHN 27		2014	2	144	3.9	13.30	15.10	sdK7+sdM7	V K	145725.85+234125.4
14574+2341	ZHN 27		2015	3	144	4.0	13.30	15.10	sdK7+sdM7	V K	145725.85+234125.4

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WDS 14574+2341 ZHN 27 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14574+2341 ZHN 27 : MEASURES

No records found.

WDS 14574+2341 : VIRTUAL EYEPIECE

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

WDS 14574+2341 : ALADIN DSS IMAGE @ 14^h 57^m 25.85^s +23° 41' 25.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14574+2341 ZHN 27 : 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		14574+2341	ZHN 27		144	4.0
Show		14551+2323	POU3177		174	8.2	36
Show		14556+2308	POU3178		305	10.0	43
Show		14593+2306	CVR 771		48	29.8	45
Show		14555+2305	UC 2873		16	15.7	46
Show		14548+2411	COU 409	Aa,Ab	214	0.5	47
Show		14548+2411	HJ 2755	AB	254	20.8	47
Show		14549+2307	FMR 116		37	6.7	49
Show		14540+2335	REU 2		69	0.5	50
Show		14537+2321	COU 101		72	63.3	56
Show		15008+2306	LDS4521		339	26.2	59
Show		14560+2246	KU 105		143	36.2	59
Show		14528+2348	SKF1754		51	5.9	64
Show		14546+2252	COU 408	AB	174	1.9	64
Show		14546+2252	GII 211	Aa,Ab	96	0.3	64
Show		14527+2353	POU3176			6.9	66
Show		14589+2238	HU 906		15	0.8	67
Show		14549+2439	SLW1043		53	10.0	68
Show		14525+2348	COU 305		65	3.7	69
Show		14536+2450	UC 2866	AB	202	62.1	86
Show		14521+2439	KPP2020		57	16.1	94
Show		14511+2258	POU3175		299	3.8	97
Show		14503+2355	POT 1	BC	301	0.1	100
Show		14503+2355	POT 1	AB	100	2.6	100
Show		14504+2315	TDS9321		192	0.5	100
Show		14496+2356	BOY 8	Aa,Ab	64	0.1	108
Show		14496+2356	JMS 4	AB	341	99.2	108
Show		14533+2204	TDS9335		235	0.5	114
Show		14489+2404	HJ 2747		47	12.9	120
Show		14486+2353	SLW1035		2	32.0	123
Show		15047+2232	SLW1057		280	20.3	123
Show		15060+2419	SLW1060		133	102.4	124
Show		15048+2225	RAO 504	Aa,Ab	-1	0.2	127
Show		14543+2542	CVR 764		300	13.5	128
Show		14484+2422	STF1884		55	2.3	131
Show		15019+2141	GRV 896		238	47.5	136
Show		14477+2406	HO 263		136	0.2	137
Show		14485+2445	COU 304		297	0.4	138
Show		15002+2129	HU 907		284	0.2	138
Show		14552+2557	CVR 765		22	14.7	139
Show		14576+2121	SHN 194		-1	0.4	141
Show		15004+2558	COU 609		58	3.1	143
Show		14478+2440	KPP2507		222	22.5	145
Show		15080+2343	KPP3946		112	1.8	146
Show		15073+2452	ENG 52	AB	39	103.4	153
Show		15073+2452	ENG 52	AC	12	257.6	153
Show		15073+2452	ENG 52	BC	357	169.8	154
Show		14459+2344	COU 100		183	0.1	159
Show		14500+2546	KPP1410		340	10.6	161
Show		15091+2401	LSC 149		343	0.6	161
Show		15093+2350	TDS9419	AB	148	0.5	164

WDS 14574+2341 : COMPONENTS

	A
B	pa=146.6° sep=3.89"

14574+2341 A

Componente originario normalizzato	AB		Coord arcsec 2000	145725.85+234125.4		Mag	13.3		Spectral class	sdK7
PmRA	-349.00		PmDE	-59.0

14574+2341 B

Componente originario normalizzato	AB		Coord arcsec 2000	145726.01+234122.2		Mag	15.1		Spectral class	sdM7
PmRA	-324.00		PmDE	-44.0		Calc delta mag	1.8		Calc coord	yes