04542-0452 SLW 174

04^h 54^m 10.66^s -04° 52' 02.6" P.A. 140.00 sep 129.0 mag 16.30,18.60 Sp M1.8+M3.9

Coord 2000	04542-0452	Discov num	SLW 174	Comp		Coord arcsec 2000	04 54 10.66 -04 52 02.6
Date first	1995	Date last	2015	Obs	5
Pa first	140	Pa last	140.4	P.A. Now (θ)	140.4°
Sep first	128.9	Sep last	128.95	Sep. Now (ρ)	128.95"
Mag pri	16.30	Mag sec	18.60	delta mag (ΔM)	2.3	Spectral class	M1.8+M3.9 (red/red)
Pri motion ra	-003	Sec motion ra	-004
Pri motion dec	-038	Sec motion dec	-041
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.077 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Eridanus

Gaia DR2

3212551566503955584

WDS 04542-0452 SLW 174 : 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
04542-0452	SLW 174		1995	1	140	128.9	16.26	18.60	M1.8 M3.9	V R	045410.66-045202.6
04542-0452	SLW 174		1998	2	140	128.9	16.30	18.60	M1.8 M3.9	VDR	045410.66-045202.6
04542-0452	SLW 174		2010	4	141	128.9	16.30	18.60	M1.8+M3.9	V R	045410.66-045202.6
04542-0452	SLW 174		2015	5	140	129.0	16.30	18.60	M1.8+M3.9	V R	045410.66-045202.6

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

WDS 04542-0452 SLW 174 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04542-0452 SLW 174 : MEASURES

No records found.

WDS 04542-0452 : VIRTUAL EYEPIECE

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WDS 04542-0452 : ALADIN DSS IMAGE @ 04^h 54^m 10.66^s -04° 52' 02.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04542-0452 SLW 174 : 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		04542-0452	SLW 174		140	129.0
Show		04553-0450	HJ 2243		149	5.8	17
Show		04528-0517	BU 316		2	0.7	33
Show		04564-0510	HDS 641	Aa,Ab	65	0.4	38
Show		04564-0510	SHJ 48	AB	76	66.1	38
Show		04564-0510	GMC 11	AC	331	127.1	38
Show		04532-0528	SLW 173		148	158.9	39
Show		04516-0520	ALD 26		104	2.2	48
Show		04569-0422	KPP 116		87	3.6	51
Show		04581-0447	RST4262		24	0.3	59
Show		04560-0544	UC 1235		250	15.3	59
Show		04582-0452	SLW 175		240	168.4	60
Show		04504-0430	KPP1170		169	9.1	62
Show		04553-0352	RST4257	AB	42	0.1	63
Show		04553-0352	HJ 352	AB,C	345	52.1	63
Show		04553-0352	HJ 352	CD	161	15.8	64
Show		04561-0354	HDS 639		118	0.6	65
Show		04505-0528	TDS2983		17	1.3	66
Show		04510-0544	UC 1222	AB	137	82.6	70
Show		04510-0544	ITF 56	AC	134	201.0	70
Show		04573-0545	RST4260		147	1.6	71
Show		04502-0413	SLW 172		288	12.7	72
Show		04558-0344	RST4258	AB	66	2.1	73
Show		04558-0344	UC 1234	AC	296	33.7	73
Show		04576-0545	STF 624		89	28.7	74
Show		04492-0509	KPP1959		294	15.5	77
Show		04562-0331	HDS 640		170	0.2	87
Show		04484-0442	RST4254	AB	112	0.5	87
Show		04484-0442	HJ 2240	AC	165	15.8	87
Show		04537-0618	HJ 29		300	30.9	87
Show		04528-0617	A 478		33	4.0	88
Show		04575-0335	RST4261		96	1.4	92
Show		04514-0613	HJ 28		203	18.2	93
Show		04498-0347	GWP 618		276	27.9	93
Show		04584-0344	HDS 644		178	0.7	94
Show		04545-0314	RST5501		144	0.1	99
Show		04574-0625	A 479		250	2.6	106
Show		04587-0330	UC 1246		176	10.4	107
Show		04476-0534	GRE 1		217	8.7	108
Show		05013-0431	LDS3634		253	2.8	110
Show		04577-0316	CVR 454		39	16.2	110
Show		04549-0303	J 712		172	2.4	110
Show		05005-0356	TDS3037		89	0.6	110
Show		04536-0302	J 711		175	3.0	112
Show		05011-0408	RST4264	AB	167	3.4	113
Show		04498-0625	CVR 54		337	23.9	114
Show		04547-0257	J 1348		94	4.9	115
Show		04465-0437	A 2		179	1.7	116
Show		05000-0333	JNN 29		40	0.1	118
Show		04516-0258	UC 1224		178	12.6	121
Show		05022-0408	CVS 267		329	0.3	129

WDS 04542-0452 : COMPONENTS

	A
B	pa=140.5° sep=128.76"

04542-0452 A

Componente originario normalizzato	AB		Coord arcsec 2000	045410.66-045202.6		Mag	16.3		Spectral class	M1.8 (red)
PmRA	-3.00		PmDE	-38.0

04542-0452 B

Componente originario normalizzato	AB		Coord arcsec 2000	045416.14-045342.0		Mag	18.6		Spectral class	M3.9 (red)
PmRA	-4.00		PmDE	-41.0		Calc delta mag	2.3		Calc coord	yes