01126+1704 NAU 1

01^h 12^m 35.04^s +17° 03' 55.7" P.A. 30.00 sep 42.0 mag 9.35,17.40 Sp M3+T3.5

Coord 2000	01126+1704	Discov num	NAU 1	Comp		Coord arcsec 2000	01 12 35.04 +17 03 55.7
Date first	2010	Date last	2011	Obs	2
Pa first	30	Pa last	30	P.A. Now (θ)	30°
Sep first	40.7	Sep last	41.97	Sep. Now (ρ)	41.97"
Mag pri	9.35	Mag sec	17.40	delta mag (ΔM)	8.05	Spectral class	M3+T3.5 (red/brown dwarf)
Pri motion ra	+090	Sec motion ra	+098
Pri motion dec	-102	Sec motion dec	-092
Notes	N K (See Notes, 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=0.094 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pisces

Gaia DR2

2784120641627589760

WDS 01126+1704 NAU 1 : NOTES

discov_num	notes	refcode
NAU 1	The primary is GU Psc, a likely member of the young AB Doradus Moving
	Group. Spectral types are M3 +/- 0.5 and T3.5 +/- 1. Age of the system
	is 100 +/- 30 Myr, distance 48 +/- 5 pc.	Nau2014

REFERENCES

refcode	metd	author	reference
Nau2014	C j	Naud, M.-E., Artigau, E., Malo, L., Albert, L., Doyon, R., Lafreniere, D.,	2014ApJ...787....5N
Nau2014	+A	Gagne, J., Saumon, D., Morley, C.V., Allard, F., Homeier, D., Beichman, C.A.,
Nau2014	+Es	Gelino, C.R., & Boucher, A.
Nau2014	+Hw	ApJ 787, 5, 2014 (Position angle estimated from their Fig. 1)
Nau2014	+Pb

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01126+1704	NAU 1		2011	1	30	42.0	9.35	17.40	M3 T3.5	N K	011235.04+170355.7

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WDS 01126+1704 NAU 1 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01126+1704 NAU 1 : MEASURES

No records found.

WDS 01126+1704 : VIRTUAL EYEPIECE

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WDS 01126+1704 : ALADIN DSS IMAGE @ 01^h 12^m 35.04^s +17° 03' 55.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01126+1704 NAU 1 : 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		01126+1704	NAU 1		30	42.0
Show		01141+1657	SLW 57		75	10.1	23
Show		01112+1634	GWP 144		164	52.5	37
Show		01103+1636	HU 1209	AB	208	0.6	43
Show		01103+1636	STF 94	AC	281	20.5	43
Show		01121+1759	GRV 74		239	12.4	57
Show		01138+1759	SKF 22		212	4.7	58
Show		01086+1652	GWP 135		89	27.5	59
Show		01078+1652	DAM 767		289	30.1	71
Show		01077+1651	J 926		122	2.9	71
Show		01171+1739	BPM 26		353	98.0	74
Show		01131+1543	GRV 75		153	45.8	82
Show		01071+1740	BPM 22		61	45.1	87
Show		01107+1827	SLW 54		181	150.1	88
Show		01069+1618	SLW 53		143	10.4	95
Show		01086+1547	BU 502		304	3.3	96
Show		01114+1526	BEU 2		289	0.4	99
Show		01088+1540	GRV1164		305	12.2	100
Show		01166+1831	HDS 169		219	0.6	105
Show		01169+1535	CVR 375		232	9.1	109
Show		01160+1534	GRV 986		346	8.8	110
Show		01053+1620	FMR 40		9	7.8	114
Show		01184+1529	J 225	AB	210	3.0	127
Show		01184+1529	J 225	AC	205	28.3	127
Show		01184+1529	J 225	BC	204	25.2	127
Show		01184+1529	TOB 360	CD	285	15.7	127
Show		01192+1538	J 226		63	5.0	129
Show		01166+1507	GWP 161		203	5.8	131
Show		01177+1511	SLW 60		241	141.3	136
Show		01208+1813	A 2212		214	1.3	137
Show		01186+1853	COU 34		24	10.8	139
Show		01192+1521	SLW 62		256	55.8	141
Show		01125+1443	UC 515		346	34.9	142
Show		01055+1523	STF 87		204	6.0	144
Show		01086+1917	GWP 136		263	21.8	145
Show		01195+1850	GWP 169		94	78.8	146
Show		01074+1909	BRT2302		134	4.5	146
Show		01227+1712	STTA 16		137	72.0	146
Show		01211+1540	J 227		179	3.4	148
Show		01048+1525	ITF 113		202	12.7	150
Show		01231+1649	JNS 1		19	4.3	151
Show		01181+1913	CVR 379		6	14.3	151
Show		01054+1505	SLW 52		37	8.9	158
Show		01129+1420	UC 519		106	7.0	165
Show		01035+1848	BRT2301		143	4.0	167
Show		01051+1457	HJ 1068	AB	253	59.0	167
Show		01051+1457	YSC 124	Aa,Ab	92	0.0	167
Show		01051+1457	TOK 225	AC	352	167.4	167
Show		01013+1745	GWP 116		6	17.7	168
Show		01152+1949	J 224		263	6.0	170
Show		01011+1622	DSG 9		38	1.4	171

WDS 01126+1704 : COMPONENTS

	A
B	pa=28.9° sep=41.52"

01126+1704 A

Componente originario normalizzato	AB		Coord arcsec 2000	011235.04+170355.7		Mag	9.35		Spectral class	M3 (red)
PmRA	90.00		PmDE	-102.0

01126+1704 B

Componente originario normalizzato	AB		Coord arcsec 2000	011236.44+170432.0		Mag	17.4		Spectral class	T3.5 (brown dwarf)
PmRA	98.00		PmDE	-92.0		Calc delta mag	8.05		Calc coord	yes