18475+8010 UC 3672

18^h 47^m 32.88^s +80° 09' 37.9" P.A. 260.00 sep 49.2 mag 8.80,16.00 Sp G5 dist. 94.97 pc (309.79 l.y.)

Coord 2000	18475+8010	Discov num	UC 3672	Comp		Coord arcsec 2000	18 47 32.88 +80 09 37.9
Date first	1999	Date last	2016	Obs	10
Pa first	260	Pa last	259.6	P.A. Now (θ)	259.6°
Sep first	49.1	Sep last	49.21	Sep. Now (ρ)	49.21"
Mag pri	8.80	Mag sec	16.00	delta mag (ΔM)	7.2	Spectral class	G5 (yellow)
Pri motion ra	+022	Sec motion ra	+019
Pri motion dec	+072	Sec motion dec	+071
Notes	V (Proper motion indicates physical)

rPM=0.042 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Draco	SAO	3118	HIP	92208	Tycho2	4591-01222-1
Gaia DR2	2295725066993046400	HD	176373	BD	BD+79 605	Distance	94.97
Distance ly	309.79

WDS 18475+8010 UC 3672 : 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
18475+8010	UC 3672		2000	2	260	49.2	8.80	16.00		V	184732.88+800937.9
18475+8010	UC 3672		2004	2	260	49.1	8.80	16.00		V	184732.88+800937.9
18475+8010	UC 3672		2010	3	260	49.2	8.80	16.00	G5	V	184732.88+800937.9
18475+8010	UC 3672		2015	4	260	49.2	8.80	16.00	G5	V	184732.88+800937.9
18475+8010	UC 3672		2016	10	260	49.2	8.80	16.00	G5	V	184732.88+800937.9

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

WDS 18475+8010 UC 3672 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18475+8010 UC 3672 : MEASURES

No records found.

WDS 18475+8010 : VIRTUAL EYEPIECE

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

WDS 18475+8010 : ALADIN DSS IMAGE @ 18^h 47^m 32.88^s +80° 09' 37.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18475+8010 UC 3672 : 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		18475+8010	UC 3672		260	49.2
Show		18500+7957	TDT1077		34	2.0	15
Show		18411+7953	SKF1647		343	9.9	24
Show		18395+7940	SKF1085		110	1.5	37
Show		18566+8042	LDS1897		115	11.7	41
Show		19046+8017	TDT1212		282	2.2	45
Show		19049+7945	HDS2706		281	3.6	52
Show		18384+8107	TDT 969		31	1.5	62
Show		18445+8133	LOC 389		160	1.6	84
Show		18539+7840	LDS1895		45	33.3	92
Show		19071+7854	LOC 400		95	1.9	93
Show		19023+7834	LDS1898		345	112.0	103
Show		18329+8148	LOC 374		287	5.7	105
Show		18340+7830	TDT 937		154	1.6	107
Show		18554+7824	LDS1896		133	6.0	109
Show		18480+8203	LOC 391		352	36.7	114
Show		18401+7758	TDT 985		26	0.7	134
Show		18349+8223	OCA 3		145	4.7	137
Show		18362+8224	MLR 213		342	1.6	137
Show		18438+8228	LOC 393		23	1.9	139
Show		18302+8224	OCA 2		341	3.3	140
Show		18438+7750	LOC 385		321	3.2	140
Show		19009+8237	LOC 403		57	8.0	151
Show		18427+8239	LDS1893		310	9.9	151
Show		18374+7741	STT 363		335	0.6	152
Show		18293+8235	MLR 212		15	1.5	152
Show		18470+8244	LDS1894		81	11.8	154
Show		18538+7708	LOC 387		310	8.5	184
Show		18437+7704	TDT1021		139	0.7	186
Show		18344+7708	LOC 369		297	23.5	187
Show		18363+8315	MLR 215		104	4.3	188
Show		18399+8319	SKF1317		2	115.6	190
Show		18420+7656	LOC 384		260	1.2	195
Show		18408+7624	MLR 214		30	0.4	227
Show		18450+7621	MLR 216	Aa,Ab	35	0.4	229
Show		18450+7621	UC 3662	AB	104	58.6	229
Show		18322+8415	LDS1888		102	6.0	247
Show		19068+7609	LOC 397		98	1.1	248
Show		18319+7605	LOC 367		137	1.1	249
Show		18444+7600	LDS1892		31	21.6	251
Show		18424+7550	LDS1890		70	58.1	261
Show		18535+7547	STF2452		217	5.7	264
Show		18492+8438	LOC 394		14	1.6	269
Show		18464+7526	YSC 10		331	0.3	284
Show		18277+8459	LOC 379	AC	95	1.1	292
Show		18582+7519	WOR 26		162	0.1	294

WDS 18475+8010 : COMPONENTS

	A
B	pa=223.0° sep=12.14"

18475+8010 A

Componente originario normalizzato	AB	Coord arcsec 2000	184732.88+800937.9	Mag	8.8	Spectral class	G5 (yellow)
PmRA	22.00	PmDE	72.0	SAO	3118	HIP	92208
Tycho2	4591-01222-1	HD	176373	BD	BD+79 605

Tycho2

Tycho2	4591-01222-1	Pflag		RAmdeg	281.88698129	DEmdeg	80.16054031
PmRA	20.3	PmDE	71.7	E RAmdeg	7	E DEmdeg	7
E pmRA	1.2	E pmDE	1.2	EpRAm	1991.18	EpDEm	1991.16
Num	10	Q RAmdeg	0.6	Q DEmdeg	1.0	Q pmRA	0.6
Q pmDE	1.0	BTmag	9.312	E BTmag	0.018	VTmag	8.528
E VTmag	0.013	Prox	999	TYC	T	HIP	92208
CCDM		RAdeg	281.88670861	DEdeg	80.16037583	EpRA 1990	1.75
EpDE 1990	1.74	E RAdeg	6.8	E DEdeg	7.0	Posflg
Corr	-0.1

SAO

SAO	3118	DelFlag		RA1950		PmRA1950	-0.0044
DE1950		PmDE1950	0.058	Vmag	8	SpType	G5
Double code		Source	1	CatNum	398	DM	BD+79 605
DMcomp		BDsup		HD	176373	M HD	0
GC		RA1950rad	4.93588675	DE1950rad	1.39800627	PmRA2000	-0.0034
PmDE2000	0.058

Hipparcos

Catalog	H	HIP	92208	Proxy		RAhms	18 47 32.80
DEdms	+80 09 37.3	Vmag	8.46	VarFlag		R Vmag	H
RAdeg	281.887	DEdeg	80.1604	AstroRef		Plx	10.48
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	176373	BD	BD+79 605
CD		CP		Dm number	+79 605	VIred	0.75
SpType	G5	R SpType		Coord arcsec 2000	184732.80+800937.3

Hipparcos 2

HIP	92208	Sn	5	So	0	Nc	1
RArad	4.9198506279	DErad	1.3990623462	Plx	10.53	PmRA	22
PmDE	70.62	E RArad	0.62	E DErad	0.51	E Plx	0.6
E pmRA	0.72	E pmDE	0.58	Hpmag	8.6044	E Hpmag	0.0019
SHp	0.017	VA	0	BV	0.72	E BV	0.014
VI	0.77

18475+8010 B

Componente originario normalizzato	AB		Coord arcsec 2000	184729.65+800929.0		Mag	16		PmRA	19.00
PmDE	71.0		Calc delta mag	7.2		Calc coord	yes