16292+7805 FAR 48 AB

16^h 29^m 10.31^s +78° 04' 39.9" P.A. 19.00 sep 0.4 mag 13.62,12.29 Sp DA1+dM3

Coord 2000	16292+7805	Discov num	FAR 48	Comp	AB	Coord arcsec 2000	16 29 10.31 +78 04 39.9
Date first	2004	Date last	2018	Obs	6
Pa first	356	Pa last	19.2	P.A. Now (θ)	19.2°
Sep first	0.3	Sep last	0.395	Sep. Now (ρ)	0.395"
Mag pri	13.62	Mag sec	12.29	delta mag (ΔM)	1.33	Spectral class	DA1+dM3 (white dwarf)
Pri motion ra	-062	Sec motion ra
Pri motion dec	-026	Sec motion dec
Notes	N V R (See Notes, Proper motion indicates physical, Red magnitudes)

This double is physical.

16292+7805 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			16 29 10 +78 04 40	FAR 48 AB	2018	6	19	0.4	13.62	12.29	1.33		<===
Show			16 29 10 +78 04 40	FAR 48 Ba,Bb	2005	1	200	0.0	13.00	13.00	0.00

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Minor

Gaia DR2

1704606995762453504

WDS 16292+7805 FAR 48 AB : NOTES

discov_num	notes	refcode
FAR 48	Primary is white dwarf WD 1631+781.	Far2006
	Like 2MASS J10162867-0520320, this is a previously known system with a
	white dwarf component (Farihi et al. 2010). Hence, we do not include	Far2010
	this system in the binary fraction statistics.	Jnn2012

REFERENCES

refcode	metd	author	reference
Far2006	Ha -	Farihi, J., Hoard, D., & Wachter, S.	2006ApJ...646..480F
Far2006		ApJ 646, 480, 2006
Far2010	Ha -	Farihi, J., Hoard, D., & Wachter, S.	2010ApJS..190..275F
Far2010		ApJS 190, 275, 2010
Jnn2012	Cl j	Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,	2012ApJ...754...44J
Jnn2012	+E2	Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012		ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b)	2014ApJS..214...17J

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16292+7805	FAR 48	AB	2004	1	356	0.3	13.62	12.29	DA1 dM3	N DR	162910.31+780439.9
16292+7805	FAR 48	AB	2005	1	356	0.3	13.62	12.29	DA1 dM3	N DR	162910.31+780439.9
16292+7805	FAR 48	AB	2009	4	6	0.3	13.62	12.29	DA1 dM3	N DR	162910.31+780439.9
16292+7805	FAR 48	AB	2018	6	19	0.4	13.62	12.29	DA1+dM3	NV R	162910.31+780439.9

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WDS 16292+7805 FAR 48 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16292+7805 FAR 48 AB : MEASURES

No records found.

WDS 16292+7805 : VIRTUAL EYEPIECE

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

WDS 16292+7805 : ALADIN DSS IMAGE @ 16^h 29^m 10.31^s +78° 04' 39.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16292+7805 FAR 48 AB : 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		16292+7805	FAR 48	AB	19	0.4
Show		16292+7805	FAR 48	Ba,Bb	200	0.0
Show		16319+7759	MFL 216		11	5.3	11
Show		16218+7734	MFL 235		165	7.3	39
Show		16271+7844	TDS9908		191	0.6	40
Show		16324+7847	KPP2334		231	19.9	44
Show		16172+7734	CAB 23	AB	315	21.3	49
Show		16172+7734	RAO 601	Aa,Ab	263	0.8	49
Show		16452+7753	UC 3224		125	22.7	52
Show		16431+7731	KU 1	AB	175	2.4	56
Show		16431+7731	KU 1	AC	13	102.5	56
Show		16227+7708	SKF2776		285	4.9	61
Show		16108+7840	MFL 261		260	4.6	66
Show		16097+7837	MFL 222		21	6.1	68
Show		16359+7912	BVD 328		350	55.7	71
Show		16181+7651	UC 3150		320	15.4	82
Show		16304+7930	MLR 351		91	3.6	86
Show		16263+7629	STF2077		308	17.4	96
Show		16126+7642	UC 3136		136	16.3	99
Show		16394+7628	MFL 228		344	6.0	103
Show		16216+7620	STF2066		56	5.3	108
Show		16365+7618	MFL 241		70	20.0	110
Show		16282+7614	MLR 350		226	1.1	111
Show		16185+7952	TDS9830		320	1.8	112
Show		16133+7620	MFL 224		136	8.8	117
Show		16202+8003	STF2075		326	1.4	121
Show		16480+7957	MFL 248		95	18.8	125
Show		16342+7559	ACG 1		290	5.7	127
Show		16175+7545	LDS1844		125	228.3	145
Show		16096+8030	KPP1780		106	13.8	155
Show		16180+8040	MLR 82		249	1.9	159
Show		16418+8048	MFL 209		186	30.6	167
Show		16094+8101	TDS9775		18	0.9	185
Show		16165+7457	KPP3413	AC	255	4.3	194
Show		16481+8112	MFL 221		254	20.3	195
Show		16130+8123	MFL 210		59	7.0	203
Show		16213+7434	HDS2310		104	0.2	213
Show		16196+7434	GII 41		27	2.7	214
Show		16471+7435	TDS 835		295	1.2	219
Show		16215+8144	KPP 643		347	5.8	220
Show		16343+7419	LDS1849		286	169.2	227
Show		16406+8150	MFL 240		142	5.0	228
Show		16441+8151	BU 955		357	0.9	230
Show		16475+8150	FOX 195		88	12.4	231
Show		16330+8155	KPP4005		203	1.6	232
Show		16269+7411	LDS1846		40	16.3	234
Show		16460+8202	HDO 143	AB	1	76.6	242
Show		16491+7412	TDT 101		141	0.7	243
Show		16285+8216	UC 3177		258	79.8	252
Show		16420+7353	MLR 198		51	0.2	256
Show		16437+8221	LDS1856		13	10.4	259

WDS 16292+7805 : COMPONENTS

	A	B
B	pa=0.0° sep=0.00"
Bb	pa=184.3° sep=0.01"	pa=184.3° sep=0.01"

16292+7805 A

Coord arcsec 2000	162910.31+780439.9		Mag	13.62		Spectral class	DA1 (white dwarf)		PmRA	-62.00
PmDE	-26.0

16292+7805 B

Coord arcsec 2000	162910.31+780439.9		Coord calc	162910.32+780440.3		Mag	13		Mag composta	12.29
Spectral class	dM3		PmRA	-65.00		PmDE	-37.0		Calc delta mag	0.62

16292+7805 Bb

Coord arcsec 2000	162910.31+780439.9		Mag	13		Spectral class	dM3		Calc delta mag	0.62
Calc coord	yes