19173+6731 UC 3877

19^h 17^m 17.83^s +67° 30' 51.1" P.A. 356.00 sep 32.5 mag 16.10,16.40

Coord 2000	19173+6731	Discov num	UC 3877	Comp		Coord arcsec 2000	19 17 17.83 +67 30 51.1
Date first	1999	Date last	2015	Obs	5
Pa first	356	Pa last	356.4	P.A. Now (θ)	356.4°
Sep first	32.8	Sep last	32.544	Sep. Now (ρ)	32.544"
Mag pri	16.10	Mag sec	16.40	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-004	Sec motion ra	-011
Pri motion dec	+073	Sec motion dec	+064
Notes	V (Proper motion indicates physical)

rPM=0.156 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

2255106015088692480

WDS 19173+6731 UC 3877 : 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
19173+6731	UC 3877		2000	2	356	32.8	16.10	16.40		V	191717.83+673051.1
19173+6731	UC 3877		2003	2	357	32.6	16.10	16.40		V	191717.83+673051.1
19173+6731	UC 3877		2010	3	356	32.8	16.10	16.40		V	191717.83+673051.1
19173+6731	UC 3877		2015	4	356	32.5	16.10	16.40		V	191717.83+673051.1

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

WDS 19173+6731 UC 3877 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19173+6731 UC 3877 : MEASURES

No records found.

WDS 19173+6731 : VIRTUAL EYEPIECE

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

WDS 19173+6731 : ALADIN DSS IMAGE @ 19^h 17^m 17.83^s +67° 30' 51.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19173+6731 UC 3877 : 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		19173+6731	UC 3877		356	32.5
Show		19168+6742	STF2514	AB	349	24.0	12
Show		19168+6742	STF2514	AC	255	138.9	12
Show		19146+6733	MLB 356		20	4.1	16
Show		19153+6750	HAU 3		237	6.6	24
Show	Altais	19126+6740	BUP 186	AB	341	80.4	29
Show	Altais	19126+6740	BUP 186	AC	21	131.2	29
Show		19143+6754	STF2508		116	17.7	30
Show		19141+6707	HDS2722		25	0.1	31
Show		19170+6808	MLR 88		210	0.6	38
Show		19106+6749	LDS2430	AB	38	18.6	44
Show		19106+6749	DAM1456	AC	19	8.8	44
Show		19106+6700	MLB 288		288	3.9	50
Show		19133+6647	MLR 98		286	0.5	50
Show		19079+6756	MLB1082		39	12.9	59
Show		19107+6646	TDS 975		275	1.0	60
Show		19131+6635	MLB 289	AB	285	32.0	61
Show		19131+6635	MLB 289	BC	359	5.7	61
Show		19147+6830	TDT1314		50	0.5	61
Show		19263+6658	HU 944		356	1.5	63
Show		19257+6653	UC 3930		235	33.0	63
Show		19067+6716	LDS2760		220	23.5	64
Show		19126+6829	LDS2431		148	9.4	64
Show		19078+6658	UC 3809		108	62.4	65
Show		19255+6820	LDS2436		325	3.7	69
Show		19138+6620	UC 3856	AB	259	42.3	75
Show		19138+6620	UC 3856	AC	299	45.4	75
Show		19138+6620	UC 3856	BC	3	30.4	75
Show		19303+6719	LDS2441		159	9.9	77
Show		19314+6712	TDT1519		84	0.4	84
Show		19128+6609	UC 3848		3	51.1	87
Show		19063+6632	TDT1225		96	2.4	88
Show		19014+6737	UC 3764		311	35.3	92
Show		19022+6702	LDS2427		88	3.0	93
Show		19217+6600	TDS 985		159	0.9	95
Show		19100+6606	LDS2429		136	54.4	95
Show		19300+6630	BU 1335	BC	24	2.2	96
Show		19300+6630	STF2546	AB	10	8.5	97
Show		19324+6648	LDS2443		245	11.2	97
Show		19327+6811	LDS2444		175	11.9	97
Show		19244+6904	TDT1431		56	0.7	101
Show		19320+6636	LDS2442		180	7.3	102
Show		19348+6748	MLB 290	AB	78	19.3	102
Show		19330+6819	LDS2445			43.0	102
Show		19348+6748	MLB 290	BC	308	4.1	102
Show		19247+6907	LDS2435		24	10.8	105
Show		19349+6804	MLB 291		170	3.9	106
Show		19256+6907	TOI1401		45	0.2	107
Show		19286+6859	LDS2438		210	9.4	108
Show		19361+6755	MLB1083		162	8.8	110
Show		19207+6543	DRS 18		17	13.1	110

WDS 19173+6731 : COMPONENTS

	A
B	pa=358.6° sep=32.49"

19173+6731 A

Componente originario normalizzato	AB		Coord arcsec 2000	191717.83+673051.1		Mag	16.1		PmRA	-4.00
PmDE	73.0

19173+6731 B

Componente originario normalizzato	AB		Coord arcsec 2000	191717.69+673123.6		Mag	16.4		PmRA	-11.00
PmDE	64.0		Calc delta mag	0.3		Calc coord	yes