17427+7459 UC 3388

17^h 42^m 43.14^s +74° 59' 22.5" P.A. 305.00 sep 47.7 mag 14.50,16.40

Coord 2000	17427+7459	Discov num	UC 3388	Comp		Coord arcsec 2000	17 42 43.14 +74 59 22.5
Date first	1999	Date last	2016	Obs	6
Pa first	305	Pa last	305.3	P.A. Now (θ)	305.3°
Sep first	47.7	Sep last	47.676	Sep. Now (ρ)	47.676"
Mag pri	14.50	Mag sec	16.40	delta mag (ΔM)	1.9	Spectral class
Pri motion ra	-006	Sec motion ra	-013
Pri motion dec	+056	Sec motion dec	+049
Notes	V (Proper motion indicates physical)

rPM=0.176 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1655846957900698112

WDS 17427+7459 UC 3388 : 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
17427+7459	UC 3388		2000	2	305	47.8	14.50	16.40		V	174243.14+745922.5
17427+7459	UC 3388		2004	2	305	47.8	14.50	16.40		V	174243.14+745922.5
17427+7459	UC 3388		2010	3	305	47.7	14.50	16.40		V	174243.14+745922.5
17427+7459	UC 3388		2015	4	305	47.7	14.50	16.40		V	174243.14+745922.5
17427+7459	UC 3388		2016	6	305	47.7	14.50	16.40		V	174243.14+745922.5

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

WDS 17427+7459 UC 3388 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17427+7459 UC 3388 : MEASURES

No records found.

WDS 17427+7459 : VIRTUAL EYEPIECE

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WDS 17427+7459 : ALADIN DSS IMAGE @ 17^h 42^m 43.14^s +74° 59' 22.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17427+7459 UC 3388 : 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		17427+7459	UC 3388		305	47.7
Show		17425+7456	MLR 207		135	0.2	4
Show		17417+7442	TDT 466		126	0.7	18
Show		17338+7503	UC 232		1	13.7	35
Show		17474+7549	MLR 210		82	0.6	53
Show		17531+7423	LDS1880	AB	55	2.6	55
Show		17334+7414	LDS1871		232	33.3	59
Show		17536+7417	MLR 211		189	2.5	61
Show		17285+7430	A 1155		287	0.6	64
Show		17292+7426	LDS1868		133	3.0	64
Show		17315+7412	MLR 204		51	3.2	66
Show		17477+7603	TDT 508		106	0.5	66
Show		17368+7603	SKF2778		1	61.2	68
Show		17295+7547	UC 3353		333	14.7	70
Show		17249+7431	SKF1053		226	3.1	76
Show		17350+7344	WIS 319		94	556.4	82
Show		17580+7600	TDT 598		210	2.5	84
Show		17462+7629	MLR 209		53	2.2	91
Show		17422+7625	KPP2682		347	15.5	93
Show		17235+7606	TDT 335		69	1.5	99
Show		17505+7635	BVD 332		169	17.7	100
Show		17232+7350	CBL 68		358	44.7	105
Show		17388+7644	LDS1873		325	29.6	107
Show		17266+7331	MLR 201		261	0.4	111
Show		17590+7634	LDS1881		179	11.3	112
Show		17494+7306	LDS1878		106	10.1	118
Show		17484+7702	LDS1879		35	60.8	125
Show		17397+7256	H 1 41		335	0.9	125
Show		17231+7313	TDT 329		273	0.8	134
Show		17254+7306	TDT 343		182	1.7	135
Show		17284+7255	TDT 369		166	0.5	139
Show		17411+7225	GIC 148		28	89.6	155
Show		17389+7735	MFL 227		150	4.4	157
Show	Dziban	17419+7209	STF2241	AB	14	29.6	171
Show	Dziban	17419+7209	STF2241	AC	107	78.1	171
Show	Dziban	17419+7209	STF2241	AD	66	105.9	171
Show	Dziban	17419+7209	PIN 11	AE	144	69.0	171
Show		17419+7209	STF2241	CD	19	69.4	171
Show		17289+7208	KPP1876	AB	179	14.6	182
Show		17344+7801	MLR 205		272	1.2	184
Show		17533+7802	MFL 213		218	8.2	187
Show		17418+7140	MLR 202		112	0.3	200
Show		17473+7823	NSN 697		106	4.0	205
Show		18022+7151	UC 235		353	32.8	207
Show		17306+7826	MFL 232		154	5.0	211
Show		17569+7829	CVR 208		276	53.8	215
Show		17386+7120	WOR 7		228	8.5	221
Show		17279+7112	A 1154		248	0.9	236
Show		17373+7105	LDS1872		71	3.9	237
Show		17377+7102	HEI 863	AB	9	4.1	239
Show		17377+7102	HEI 863	AC	84	4.9	239

WDS 17427+7459 : COMPONENTS

	A
B	pa=339.9° sep=29.33"

17427+7459 A

Componente originario normalizzato	AB		Coord arcsec 2000	174243.14+745922.5		Mag	14.5		PmRA	-6.00
PmDE	56.0

17427+7459 B

Componente originario normalizzato	AB		Coord arcsec 2000	174240.55+745950.0		Mag	16.4		PmRA	-13.00
PmDE	49.0		Calc delta mag	1.9		Calc coord	yes