16285+8216 UC 3177

16^h 28^m 28.79^s +82° 15' 46.4" P.A. 258.00 sep 79.8 mag 12.24,15.62

Coord 2000	16285+8216	Discov num	UC 3177	Comp		Coord arcsec 2000	16 28 28.79 +82 15 46.4
Date first	1999	Date last	2015	Obs	10
Pa first	258	Pa last	258	P.A. Now (θ)	258°
Sep first	79.8	Sep last	79.824	Sep. Now (ρ)	79.824"
Mag pri	12.24	Mag sec	15.62	delta mag (ΔM)	3.38	Spectral class
Pri motion ra	-082	Sec motion ra	-085
Pri motion dec	+008	Sec motion dec	+008
Notes	V (Proper motion indicates physical)

rPM=0.035 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Minor

Gaia DR2

1722778010254409728

WDS 16285+8216 UC 3177 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16285+8216	UC 3177		2000	2	258	79.9	12.20	15.60		V	162828.79+821546.4
16285+8216	UC 3177		2004	2	258	79.9	12.20	15.60		V	162828.79+821546.4
16285+8216	UC 3177		2010	3	258	79.8	12.24	15.62		V	162828.79+821546.4
16285+8216	UC 3177		2015	4	258	79.8	12.24	15.62		V	162828.79+821546.4

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

WDS 16285+8216 UC 3177 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16285+8216 UC 3177 : MEASURES

No records found.

WDS 16285+8216 : VIRTUAL EYEPIECE

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

WDS 16285+8216 : ALADIN DSS IMAGE @ 16^h 28^m 28.79^s +82° 15' 46.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16285+8216 UC 3177 : 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		16285+8216	UC 3177		258	79.8
Show		16330+8155	KPP4005		203	1.6	23
Show		16410+8222	STF2125		178	12.2	26
Show		16437+8221	LDS1856		13	10.4	32
Show		16215+8144	KPP 643		347	5.8	36
Show		16406+8150	MFL 240		142	5.0	37
Show		16460+8202	HDO 143	AB	1	76.6	39
Show		16086+8213	MFL 260		242	4.8	41
Show		16441+8151	BU 955		357	0.9	41
Show		16480+8236	KPP 380		197	4.9	44
Show		16475+8150	FOX 195		88	12.4	48
Show		16116+8258	UC 3129		193	13.4	54
Show		16130+8123	MFL 210		59	7.0	63
Show		16282+8320	MFL 211		252	4.7	65
Show		16481+8112	MFL 221		254	20.3	77
Show		16275+8336	MFL 217		5	5.4	81
Show		16094+8101	TDS9775		18	0.9	86
Show		16418+8048	MFL 209		186	30.6	93
Show		16180+8040	MLR 82		249	1.9	99
Show		16096+8030	KPP1780		106	13.8	115
Show		16354+8422	MFL 230		159	37.6	127
Show		16202+8003	STF2075		326	1.4	135
Show		16185+7952	TDS9830		320	1.8	146
Show		16480+7957	MFL 248		95	18.8	146
Show		16241+8454	LDS1847		304	3.7	159
Show		16304+7930	MLR 351		91	3.6	166
Show		16359+7912	BVD 328		350	55.7	185
Show		16357+8521	LDS1854		144	8.9	187
Show		16371+8535	MFL 251		200	6.9	200
Show		16324+7847	KPP2334		231	19.9	210
Show		16271+7844	TDS9908		191	0.6	213
Show		16108+7840	MFL 261		260	4.6	221
Show		16262+8559	KPP3304		263	1.1	224
Show		16097+7837	MFL 222		21	6.1	224
Show		16412+8603	MLR 352	BC	237	3.1	228
Show		16412+8603	MLR 352	AB	257	29.2	228
Show		16292+7805	FAR 48	AB	19	0.4	252
Show		16292+7805	FAR 48	Ba,Bb	200	0.0	252
Show		16319+7759	MFL 216		11	5.3	257
Show		16452+7753	UC 3224		125	22.7	266
Show		16218+7734	MFL 235		165	7.3	283
Show		16172+7734	CAB 23	AB	315	21.3	284
Show		16172+7734	RAO 601	Aa,Ab	263	0.8	284
Show		16431+7731	KU 1	AB	175	2.4	288
Show		16431+7731	KU 1	AC	13	102.5	288
Show		16137+8711	MFL 236		324	13.7	296

WDS 16285+8216 : COMPONENTS

	A
B	pa=212.3° sep=19.65"

16285+8216 A

Componente originario normalizzato	AB		Coord arcsec 2000	162828.79+821546.4		Mag	12.24		PmRA	-82.00
PmDE	8.0

16285+8216 B

Componente originario normalizzato	AB		Coord arcsec 2000	162823.58+821529.8		Mag	15.62		PmRA	-85.00
PmDE	8.0		Calc delta mag	3.38		Calc coord	yes