17142+6904 UC 225

17^h 14^m 10.95^s +69° 04' 01.5" P.A. 341.00 sep 51.4 mag 11.62,12.44

Coord 2000	17142+6904	Discov num	UC 225	Comp		Coord arcsec 2000	17 14 10.95 +69 04 01.5
Date first	1895	Date last	2016	Obs	13
Pa first	342	Pa last	340.6	P.A. Now (θ)	340.6°
Sep first	50.8	Sep last	51.401	Sep. Now (ρ)	51.401"
Mag pri	11.62	Mag sec	12.44	delta mag (ΔM)	0.82	Spectral class
Pri motion ra	-023	Sec motion ra	-026
Pri motion dec	-052	Sec motion dec	-053
Notes	V (Proper motion indicates physical)

rPM=0.054 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4421-01270-1

Gaia DR2

1638481301315785344

WDS 17142+6904 UC 225 : 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
17142+6904	UC 225		1999	1	340	51.0	11.61	12.43		V	171410.95+690401.5
17142+6904	UC 225		2004	4	340	51.0	11.61	12.43		VD	171410.95+690401.5
17142+6904	UC 225		2010	5	340	50.9	11.62	12.44		V	171410.95+690401.5
17142+6904	UC 225		2016	6	341	51.4	11.62	12.44		V	171410.95+690401.5

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

WDS 17142+6904 UC 225 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17142+6904 UC 225 : MEASURES

No records found.

WDS 17142+6904 : VIRTUAL EYEPIECE

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

WDS 17142+6904 : ALADIN DSS IMAGE @ 17^h 14^m 10.95^s +69° 04' 01.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17142+6904 UC 225 : 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		17142+6904	UC 225		341	51.4
Show		17176+6920	YSC 157		177	0.3	24
Show		17190+6853	MET 81	AB	119	0.0	29
Show		17190+6853	KPP4033	AB,C	122	16.5	29
Show		17113+6930	STF2151		350	2.5	31
Show		17089+6925	STF2129	AB	206	9.8	36
Show		17089+6925	UC 3298	AC	137	27.6	36
Show		17071+6915	WFC 187		225	3.6	40
Show		17098+6821	LDS1438	AB	92	28.4	50
Show		17098+6821	WIS 311	AC	345	166.9	50
Show		17137+6809	LDS2731		353	42.7	55
Show		17100+6812	MLR 200		270	1.2	57
Show		17036+6948	A 1146		104	0.3	71
Show		17011+6929	SKF2731	AB	156	19.2	74
Show		17013+6935	HEI 244		282	2.6	75
Show		17013+6937	HEI 245		297	1.4	76
Show		17012+6829	SKF2732		287	15.5	79
Show		17211+6751	MLR 187		273	2.3	83
Show		16589+6851	LDS1859		173	6.7	84
Show		16584+6935	WRH 25	AB	174	0.2	90
Show		16584+6935	WRH 25	AC	342	1.3	90
Show		17010+6807	MLR 199	BC	39	2.8	93
Show		17010+6807	MLR 199	AB	76	19.2	94
Show		17010+6807	WSI 35	AD	84	7.0	94
Show		17295+6953	UR 11		3	5.5	95
Show		17296+6953	MLR 188		197	1.8	95
Show		16570+6835	TDS 845		131	1.6	98
Show		17058+7034	LDS1860		78	101.2	101
Show		17278+6757	TDT 366		6	4.3	101
Show		17263+6746	BU 1201		341	0.1	103
Show		17326+6834	LDS9182	AB,C	193	22.6	105
Show		17326+6834	DAM1455	AB	214	1.0	105
Show		17198+6723	CBL 515		219	23.0	106
Show		17179+6718	LDS2732		243	3.2	109
Show		17323+6817	LDS2734		216	10.6	110
Show		16542+6839	RAO 361		323	3.6	111
Show		16551+6824	TDS 844		156	1.0	112
Show		17320+6808	BU 1458		342	154.9	113
Show		16542+6944	LDS1858		188	3.7	113
Show		17086+7100	TOB 136		261	21.8	120
Show		17211+7059	LDS1864		33	12.5	121
Show		17126+7108	PRZ 13		138	25.1	124
Show		16545+6801	TDT 136		5	1.9	125
Show		17060+7103	AG 352		238	1.5	126
Show		16563+6742	LDS2404		283	54.0	129
Show		17299+7050	TDT 381		320	0.8	133
Show		17245+7111	LDS1866		343	5.1	137
Show		17115+6646	SKF2664		29	2.3	140
Show		17151+6639	MLR 186		26	0.2	145
Show		16588+7106	STF2126		133	23.0	145
Show		17279+7112	A 1154		248	0.9	147

WDS 17142+6904 : COMPONENTS

	A
B	pa=352.8° sep=48.86"

17142+6904 A

Componente originario normalizzato	AB		Coord arcsec 2000	171410.95+690401.5		Mag	11.62		PmRA	-23.00
PmDE	-52.0		Tycho2	4421-01270-1

Tycho2

Tycho2	4421-01270-1	Pflag		RAmdeg	258.54565758	DEmdeg	69.06706937
PmRA	-23.7	PmDE	-57.3	E RAmdeg	71	E DEmdeg	74
E pmRA	2.1	E pmDE	2.3	EpRAm	1978.22	EpDEm	1978.66
Num	3	Q RAmdeg	0.1	Q DEmdeg	1.1	Q pmRA	0.1
Q pmDE	1.1	BTmag	12.444	E BTmag	0.204	VTmag	11.614
E VTmag	0.128	Prox	999	TYC		HIP
CCDM		RAdeg	258.54581028	DEdeg	69.06720028	EpRA 1990	1.68
EpDE 1990	1.77	E RAdeg	77.2	E DEdeg	79.7	Posflg
Corr	0.1

17142+6904 B

Componente originario normalizzato	AB		Coord arcsec 2000	171409.81+690450.0		Mag	12.44		PmRA	-26.00
PmDE	-53.0		Calc delta mag	0.82		Calc coord	yes