15402+3959 UC 3039

15^h 40^m 11.23^s +39° 58' 56.1" P.A. 336.00 sep 33.6 mag 9.40,16.20 Sp K0

Coord 2000	15402+3959	Discov num	UC 3039	Comp		Coord arcsec 2000	15 40 11.23 +39 58 56.1
Date first	2000	Date last	2016	Obs	10
Pa first	336	Pa last	335.9	P.A. Now (θ)	335.9°
Sep first	33.5	Sep last	33.618	Sep. Now (ρ)	33.618"
Mag pri	9.40	Mag sec	16.20	delta mag (ΔM)	6.8	Spectral class	K0 (yellow-orange)
Pri motion ra	-051	Sec motion ra	-061
Pri motion dec	+011	Sec motion dec	+020
Notes	V (Proper motion indicates physical)

rPM=0.21 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Tycho2

3053-00541-1

Gaia DR2

1377520565878784128

WDS 15402+3959 UC 3039 : 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
15402+3959	UC 3039		2000	2	336	33.5	9.40	16.20		V	154011.23+395856.1
15402+3959	UC 3039		2002	2	336	33.8	9.40	16.20		V	154011.23+395856.1
15402+3959	UC 3039		2010	3	336	33.6	9.40	16.20	K0	V	154011.23+395856.1
15402+3959	UC 3039		2015	4	336	33.6	9.40	16.20	K0	V	154011.23+395856.1
15402+3959	UC 3039		2016	10	336	33.6	9.40	16.20	K0	V	154011.23+395856.1

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

WDS 15402+3959 UC 3039 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15402+3959 UC 3039 : MEASURES

No records found.

WDS 15402+3959 : VIRTUAL EYEPIECE

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

WDS 15402+3959 : ALADIN DSS IMAGE @ 15^h 40^m 11.23^s +39° 58' 56.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15402+3959 UC 3039 : 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		15402+3959	UC 3039		336	33.6
Show		15393+4030	CVR1641		129	3.8	33
Show		15385+3929	CVR1638		163	3.1	36
Show		15367+3954	KZA 105	HI	159	182.7	36
Show		15367+3954	KZA 105	DF	194	212.3	41
Show		15367+3954	KZA 105	AB	73	88.2	41
Show		15367+3954	KZA 105	AC	119	133.7	41
Show		15367+3954	KZA 105	AD	157	164.4	41
Show		15367+3954	KZA 105	AE	132	268.1	41
Show		15367+3954	KZA 105	AG	160	514.8	41
Show		15367+3954	KZA 105	AH	135	535.2	41
Show		15367+3954	KZA 105	AF	178	356.9	41
Show		15367+3954	KZA 105	AI	141	705.2	41
Show		15402+4041	COU1274		95	0.9	42
Show		15433+4024	BVD 244		316	36.8	44
Show		15422+3918	UC 3046		13	59.8	48
Show		15381+3918	SLW1120		36	14.3	48
Show		15360+3948	STT 298	AB	191	1.2	49
Show		15360+3948	STT 298	AB,E	335	456.0	49
Show		15360+3948	STT 298	AB,C	328	120.4	49
Show		15360+3948	STT 298	AB,D	224	167.4	49
Show		15360+3948	STT 298	CE	337	335.8	50
Show		15444+3942	A 1635		217	1.7	52
Show		15391+4049	KZA 108	BC	57	56.2	53
Show		15391+4049	KZA 108	AB	254	28.5	53
Show		15391+4049	KZA 108	AC	41	30.2	53
Show		15370+4044	KZA 106		200	49.1	59
Show		15377+4055	SLW1117		284	13.2	63
Show		15408+3853	LDS4582		260	22.1	68
Show		15400+3851	CVR1642		218	3.5	69
Show		15385+4112	KZA 107		326	29.0	76
Show		15372+4111	LDS4576		24	115.2	80
Show		15356+4059	KZA 104		99	29.6	80
Show		15384+4116	CVR 797		213	23.4	80
Show		15344+3916	SKF1756		281	1.4	80
Show		15461+3914	OSO 66		36	5.4	82
Show		15469+3928	SLW1137		114	22.9	84
Show		15342+4048	LDS4562		293	11.6	85
Show		15415+3834	LDS4585		271	152.9	87
Show		15342+4055	KZA 102		188	9.6	89
Show		15451+3850	SLW1132		103	114.0	90
Show		15323+4003	KZA 100	AB	45	19.8	91
Show		15323+4003	TOB 133	AC	288	16.6	91
Show		15322+4005	KZA 99		338	26.9	93
Show		15434+3834	SLW1129		20	88.3	93
Show		15386+3826	ALI 862		244	6.3	95
Show		15318+4015	KZA 98	AB	144	25.0	98
Show		15318+4015	KZA 98	AC	124	52.8	98
Show		15484+3931	COU1446	AB	357	2.2	99
Show		15484+3931	COU1446	AC	159	7.8	99
Show		15317+3941	KZA 95		142	39.3	99

WDS 15402+3959 : COMPONENTS

	A
B	pa=341.1° sep=32.44"

15402+3959 A

Componente originario normalizzato	AB		Coord arcsec 2000	154011.23+395856.1		Mag	9.4		Spectral class	K0 (yellow-orange)
PmRA	-51.00		PmDE	11.0		Tycho2	3053-00541-1

Tycho2

Tycho2	3053-00541-1	Pflag		RAmdeg	235.04678351	DEmdeg	39.98225691
PmRA	-51.1	PmDE	9.4	E RAmdeg	12	E DEmdeg	12
E pmRA	1.2	E pmDE	1.2	EpRAm	1989.83	EpDEm	1989.73
Num	7	Q RAmdeg	1.1	Q DEmdeg	0.8	Q pmRA	1.0
Q pmDE	0.8	BTmag	10.352	E BTmag	0.027	VTmag	9.538
E VTmag	0.019	Prox	999	TYC	T	HIP
CCDM		RAdeg	235.04693861	DEdeg	39.98223639	EpRA 1990	1.63
EpDE 1990	1.63	E RAdeg	13.3	E DEdeg	13.1	Posflg
Corr	0.0

15402+3959 B

Componente originario normalizzato	AB		Coord arcsec 2000	154010.31+395926.8		Mag	16.2		PmRA	-61.00
PmDE	20.0		Calc delta mag	6.8		Calc coord	yes