15076+7028 UC 2931

15^h 07^m 33.26^s +70° 27' 37.8" P.A. 346.00 sep 12.1 mag 10.50,13.80

Coord 2000	15076+7028	Discov num	UC 2931	Comp		Coord arcsec 2000	15 07 33.26 +70 27 37.8
Date first	1983	Date last	2015	Obs	10
Pa first	346	Pa last	346.3	P.A. Now (θ)	346.3°
Sep first	11.6	Sep last	12.11	Sep. Now (ρ)	12.11"
Mag pri	10.50	Mag sec	13.80	delta mag (ΔM)	3.3	Spectral class
Pri motion ra	-065	Sec motion ra	-067
Pri motion dec	+031	Sec motion dec	+031
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.027 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Minor

Tycho2

4414-01577-1

Gaia DR2

1695196314395097216

WDS 15076+7028 UC 2931 : 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
15076+7028	UC 2931		2000	2	346	12.1	10.50	13.80		V	150733.26+702737.8
15076+7028	UC 2931		2003	2	347	12.1	10.50	13.80		V	150733.26+702737.8
15076+7028	UC 2931		2010	3	346	12.0	10.50	13.80		V R	150733.26+702737.8
15076+7028	UC 2931		2015	4	346	12.1	10.50	13.80		V R	150733.26+702737.8

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

WDS 15076+7028 UC 2931 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15076+7028 UC 2931 : MEASURES

No records found.

WDS 15076+7028 : VIRTUAL EYEPIECE

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

WDS 15076+7028 : ALADIN DSS IMAGE @ 15^h 07^m 33.26^s +70° 27' 37.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15076+7028 UC 2931 : 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		15076+7028	UC 2931		346	12.1
Show		15060+7101	KPP1020		95	8.2	35
Show		15114+6951	KPP1005		330	8.1	42
Show		15184+7044	LDS1816		267	42.9	57
Show		15061+6930	UC 2918		199	31.3	58
Show		14568+7050	STF1905		163	3.0	58
Show		15160+7111	LDS1815		49	10.0	61
Show		14584+7108	STF1906	AB	203	16.9	62
Show		14584+7108	STF1906	AC	262	72.1	62
Show		15046+7130	LDS1806		202	23.3	63
Show		15173+7113	H 5 86	AB	130	50.6	66
Show		15173+7113	H 5 86	AC	114	95.2	66
Show		15185+7115	FOX9053		87	4.6	73
Show		14518+7052	KPP2007		104	16.0	82
Show		14536+6946	STF1897		318	36.0	83
Show		15157+6912	A 1118		58	0.8	87
Show		15001+6908	TDS9365		95	1.9	89
Show		15188+7138	LDS1817		21	3.5	90
Show		15257+7033	LDS1820		301	58.2	92
Show		14491+7032	NSN 660		143	2.8	93
Show		14534+6928	PRZ 12		203	34.7	95
Show		14553+6914	HDS2105	AB	152	1.8	98
Show		14553+6914	HDS2105	Aa,Ab	136	0.1	98
Show		14582+6857	UC 2885		69	33.2	103
Show		14477+7136	CRB 194		193	36.1	119
Show		15093+7227	STF1928		275	6.5	120
Show		15009+7225	TDS9373		359	0.8	122
Show		15207+7216	LDS1818		202	4.7	125
Show		15139+7229	LDS1813		120	7.3	125
Show		15004+7232	UC 2896		17	25.2	129
Show		15054+6807	SKF2721		136	10.8	142
Show		15035+7304	A 1115		327	2.1	159
Show		15010+7303	TOK 806		115	0.3	159
Show		15226+7254	HDS2163		177	0.2	163
Show		15232+7258	MLR 190		219	1.3	168
Show		15174+6733	LDS2357		80	9.9	181
Show		14504+6751	MLR 174		112	1.4	182
Show		14552+6738	UC 2871		197	52.1	183
Show		15240+7314	KPP1165		77	9.1	183
Show		15238+7325	A 1368		257	5.8	193
Show		15081+7341	LDS1810		118	8.1	195
Show		15154+6713	SKF2722		15	5.3	200
Show		15215+6723	RAO 505		-1	0.2	200
Show		15059+6708	UC 2916		88	18.9	200
Show		14494+6733	MLR 173		347	0.3	200
Show		14510+6718	LDS2351		6	11.1	209
Show		15028+6659	KPP1388		318	10.4	211
Show		15124+6659	LDS2715		91	15.3	211
Show		15199+6701	HU 1161	AB	225	1.7	218
Show		15233+7401	KPP3956		186	58.6	225
Show		15101+6643	SKF2607		147	5.0	226

WDS 15076+7028 : COMPONENTS

	A
B	pa=355.3° sep=11.80"

15076+7028 A

Componente originario normalizzato	AB		Coord arcsec 2000	150733.26+702737.8		Mag	10.5		PmRA	-65.00
PmDE	31.0		Tycho2	4414-01577-1

Tycho2

Tycho2	4414-01577-1	Pflag		RAmdeg	226.88855863	DEmdeg	70.46050692
PmRA	-68.7	PmDE	29.8	E RAmdeg	25	E DEmdeg	25
E pmRA	1.8	E pmDE	1.9	EpRAm	1987.21	EpDEm	1987.43
Num	4	Q RAmdeg	1.2	Q DEmdeg	0.6	Q pmRA	1.2
Q pmDE	0.6	BTmag	11.106	E BTmag	0.049	VTmag	10.663
E VTmag	0.050	Prox	999	TYC	T	HIP
CCDM		RAdeg	226.88905194	DEdeg	70.46043556	EpRA 1990	1.69
EpDE 1990	1.63	E RAdeg	30.9	E DEdeg	31.0	Posflg
Corr	0.1

15076+7028 B

Componente originario normalizzato	AB		Coord arcsec 2000	150733.07+702749.6		Mag	13.8		PmRA	-67.00
PmDE	31.0		Calc delta mag	3.3		Calc coord	yes