16038+8228 UC 3112

16^h 03^m 45.50^s +82° 28' 24.0" P.A. 302.00 sep 36.1 mag 8.89,16.30 Sp F8

Coord 2000	16038+8228	Discov num	UC 3112	Comp		Coord arcsec 2000	16 03 45.50 +82 28 24.0
Date first	1999	Date last	2016	Obs	7
Pa first	302	Pa last	302.1	P.A. Now (θ)	302.1°
Sep first	36.0	Sep last	36.106	Sep. Now (ρ)	36.106"
Mag pri	8.89	Mag sec	16.30	delta mag (ΔM)	7.41	Spectral class	F8 (yellow-white)
Pri motion ra	+037	Sec motion ra	+038
Pri motion dec	-037	Sec motion dec	-055
Notes	V (Proper motion indicates physical)

rPM=0.27 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ursa Minor		SAO	2666		Tycho2	4579-00023-1		Gaia DR2	1722946166814889984
HD	146945		DM	BD+82 479

WDS 16038+8228 UC 3112 : 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
16038+8228	UC 3112		2000	2	302	36.1	9.00	16.30		V	160345.50+822824.0
16038+8228	UC 3112		2004	2	303	36.2	9.00	16.30		V	160345.50+822824.0
16038+8228	UC 3112		2010	3	302	36.1	8.89	16.30	F8	V	160345.50+822824.0
16038+8228	UC 3112		2015	4	302	36.1	8.89	16.30	F8	V	160345.50+822824.0
16038+8228	UC 3112		2016	7	302	36.1	8.89	16.30	F8	V	160345.50+822824.0

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

WDS 16038+8228 UC 3112 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16038+8228 UC 3112 : MEASURES

No records found.

WDS 16038+8228 : VIRTUAL EYEPIECE

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

WDS 16038+8228 : ALADIN DSS IMAGE @ 16^h 03^m 45.50^s +82° 28' 24.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16038+8228 UC 3112 : 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		16038+8228	UC 3112		302	36.1
Show		15589+8242	WIS 299		145	672.3	17
Show		16086+8213	MFL 260		242	4.8	19
Show		15555+8242	SKF1312		150	3.3	22
Show		15536+8251	TDS9679		117	1.1	30
Show		16116+8258	UC 3129		193	13.4	34
Show		15490+8209	MFL 185	AC	336	15.5	36
Show		16005+8307	LDS1837	AB	337	6.1	39
Show		16005+8307	LDS1837	Aa,Ab	61	2.2	39
Show		15476+8316	STF2002		312	42.2	57
Show		16215+8144	KPP 643		347	5.8	58
Show		15446+8142	MFL 167		237	9.7	62
Show		16130+8123	MFL 210		59	7.0	69
Show		15487+8337	STF2034		110	1.1	74
Show		16094+8101	TDS9775		18	0.9	89
Show		16180+8040	MLR 82		249	1.9	113
Show		16083+8423	NSN 676		223	2.4	115
Show		16096+8030	KPP1780		106	13.8	120
Show		16009+8022	MFL 226		96	4.0	127
Show		16202+8003	STF2075		326	1.4	151
Show		16185+7952	TDS9830		320	1.8	160
Show		15553+7912	MFL 182		84	14.6	198
Show		15482+8549	TDS9632		135	1.3	202
Show		15491+8610	KPP3970		186	2.0	223
Show		16108+7840	MFL 261		260	4.6	230
Show		16097+7837	MFL 222		21	6.1	232
Show		15483+8624	KPP1788		135	13.8	237
Show		15586+7822	MFL 170		357	7.5	247
Show		16016+8700	MFL 234		96	19.8	272
Show		16137+8711	MFL 236		324	13.7	284
Show		15479+7746	STF1997		339	18.3	286
Show		15462+8718	MFL 161		53	7.2	291
Show		16172+7734	CAB 23	AB	315	21.3	297
Show		16172+7734	RAO 601	Aa,Ab	263	0.8	297
Show		16218+7734	MFL 235		165	7.3	298

WDS 16038+8228 : COMPONENTS

	A
B	pa=348.2° sep=19.60"

16038+8228 A

Componente originario normalizzato	AB	Coord arcsec 2000	160345.50+822824.0	Mag	8.89	Spectral class	F8 (yellow-white)
PmRA	37.00	PmDE	-37.0	SAO	2666	Tycho2	4579-00023-1
HD	146945	DM	BD+82 479

Tycho2

Tycho2	4579-00023-1	Pflag		RAmdeg	240.93958810	DEmdeg	82.47332619
PmRA	35.9	PmDE	-37.9	E RAmdeg	8	E DEmdeg	8
E pmRA	1.2	E pmDE	1.2	EpRAm	1990.99	EpDEm	1991.05
Num	9	Q RAmdeg	0.8	Q DEmdeg	0.9	Q pmRA	0.7
Q pmDE	0.9	BTmag	9.345	E BTmag	0.019	VTmag	8.894
E VTmag	0.014	Prox	999	TYC	T	HIP
CCDM		RAdeg	240.93895750	DEdeg	82.47341417	EpRA 1990	1.69
EpDE 1990	1.67	E RAdeg	8.4	E DEdeg	7.8	Posflg
Corr	0.0

SAO

SAO	2666	DelFlag		RA1950		PmRA1950	0.0147
DE1950		PmDE1950	-0.041	Vmag	9	SpType	F5
Double code		Source	1	CatNum	477	DM	BD+82 479
DMcomp		BDsup		HD	146945	M HD	0
GC		RA1950rad	4.22656196	DE1950rad	1.44175392	PmRA2000	0.0179
PmDE2000	-0.037

16038+8228 B

Componente originario normalizzato	AB		Coord arcsec 2000	160343.46+822843.2		Mag	16.3		PmRA	38.00
PmDE	-55.0		Calc delta mag	7.41		Calc coord	yes