15439+4747 SLW 1130

15^h 43^m 51.68^s +47° 47' 19.3" P.A. 200.00 sep 134.3 mag 16.96,19.17 Sp K5.3+M1.4

Coord 2000	15439+4747	Discov num	SLW1130	Comp		Coord arcsec 2000	15 43 51.68 +47 47 19.3
Date first	1999	Date last	2016	Obs	9
Pa first	199	Pa last	199.5	P.A. Now (θ)	199.5°
Sep first	134.8	Sep last	134.326	Sep. Now (ρ)	134.326"
Mag pri	16.96	Mag sec	19.17	delta mag (ΔM)	2.21	Spectral class	K5.3+M1.4 (yellow-orange/red)
Pri motion ra	-036	Sec motion ra	-036
Pri motion dec	+031	Sec motion dec	+028
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.063 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Gaia DR2

1401312283813377536

WDS 15439+4747 SLW 1130 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
SLW		Sloan Digital Sky Survey SLoWPoKES Catalog	...................
SLW		(catalog of wide, low-mass CPM pairs - see Dhital et al. 2010)	2010AJ....139.2566D

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15439+4747	SLW1130		2002	1	200	134.2	16.96	19.17	K5.3 M1.4	V R	154351.68+474719.3
15439+4747	SLW1130		2010	3	200	134.0	16.96	19.17	K5.3+M1.4	V R	154351.68+474719.3
15439+4747	SLW1130		2015	4	200	134.3	16.96	19.17	K5.3+M1.4	V R	154351.68+474719.3
15439+4747	SLW1130		2016	9	200	134.3	16.96	19.17	K5.3+M1.4	V R	154351.68+474719.3

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

WDS 15439+4747 SLW 1130 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15439+4747 SLW 1130 : MEASURES

No records found.

WDS 15439+4747 : VIRTUAL EYEPIECE

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WDS 15439+4747 : ALADIN DSS IMAGE @ 15^h 43^m 51.68^s +47° 47' 19.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15439+4747 SLW 1130 : 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		15439+4747	SLW1130		200	134.3
Show		15469+4736	ES 1087		174	6.9	33
Show		15407+4707	TDS 783		20	1.0	52
Show		15504+4715	LDS1427		216	3.8	74
Show		15365+4738	CVR 794		210	15.7	76
Show		15383+4842	HDS2204	AB	58	0.4	79
Show		15383+4842	GII 222	Aa,Ab	115	0.1	79
Show		15453+4906	BEM 19		241	26.8	81
Show		15497+4845	CVR1646		70	4.7	82
Show		15445+4910	SKF 361		39	1.3	84
Show		15392+4636	CVR1640		273	3.8	86
Show		15434+4619	CVR1644		207	3.6	89
Show		15528+4731	SLN 32		236	9.7	92
Show		15528+4808	J 1031		158	0.9	93
Show		15487+4908	SLW1139		261	38.7	94
Show		15379+4634	DBR 255		162	6.5	95
Show		15504+4857	CVR 802		200	9.9	96
Show		15382+4628	DBR 256		43	7.9	98
Show		15361+4849	HU 652		186	1.2	99
Show		15522+4653	COU1763		325	1.0	101
Show		15378+4626	DBR 253		99	4.1	103
Show		15378+4624	DBR 254		263	5.8	104
Show		15455+4930	SLW1134		130	30.9	105
Show		15380+4622	DBR 251		176	9.1	105
Show		15367+4632	DBR 249		70	8.0	105
Show		15377+4620	DBR 252		247	9.8	108
Show		15390+4611	DBR 257		64	3.4	109
Show		15348+4649	LDS4567		70	86.7	110
Show		15488+4929	WIS 295		114	999.9	113
Show		15533+4648	UC 3079		301	20.6	113
Show		15376+4615	DBR 250		63	5.1	113
Show		15494+4608	KPP1710		204	13.2	115
Show		15362+4915	HDS2194		149	0.1	116
Show		15366+4612	DBR 248		273	9.2	122
Show		15353+4914	BVD 242		233	28.7	122
Show		15517+4614	BEM9006		258	5.1	124
Show		15326+4653	BWL 40		205	2.5	127
Show		15549+4852	FMR 121		127	31.6	128
Show		15318+4704	GIC 130		247	160.3	131
Show		15486+4949	COU1918		156	0.2	131
Show		15424+5000	SLW1124		280	49.0	134
Show		15425+4533	UC 211		95	14.6	136
Show		15555+4904	CVR 176	AB	4	21.5	140
Show		15514+4548	KPP 902		166	7.5	143
Show		15578+4725	SHN 34		266	0.1	143
Show		15365+4951	COU2109		89	1.4	144
Show		15409+5009	ES 626		276	8.2	145
Show		15294+4743	BU 944	AB	128	9.3	147
Show		15294+4743	BU 944	AC	70	56.1	147
Show		15446+4520	LDS1426		118	5.8	149
Show		15379+5005	HDS2203		296	0.1	150

WDS 15439+4747 : COMPONENTS

	A
B	pa=193.4° sep=130.16"

15439+4747 A

Componente originario normalizzato	AB		Coord arcsec 2000	154351.68+474719.3		Mag	16.96		Spectral class	K5.3 (yellow-orange)
PmRA	-36.00		PmDE	31.0

15439+4747 B

Componente originario normalizzato	AB		Coord arcsec 2000	154348.69+474512.7		Mag	19.17		Spectral class	M1.4 (red)
PmRA	-36.00		PmDE	28.0		Calc delta mag	2.21		Calc coord	yes