18180+4351 UC 3549

18^h 17^m 59.62^s +43° 51' 04.1" P.A. 159.00 sep 20.7 mag 13.60,14.16

Coord 2000	18180+4351	Discov num	UC 3549	Comp		Coord arcsec 2000	18 17 59.62 +43 51 04.1
Date first	2000	Date last	2016	Obs	10
Pa first	159	Pa last	158.5	P.A. Now (θ)	158.5°
Sep first	20.8	Sep last	20.706	Sep. Now (ρ)	20.706"
Mag pri	13.60	Mag sec	14.16	delta mag (ΔM)	0.56	Spectral class
Pri motion ra	-025	Sec motion ra	-024
Pri motion dec	-051	Sec motion dec	-055
Notes	V (Proper motion indicates physical)

rPM=0.069 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Gaia DR2

2114710852806113408

WDS 18180+4351 UC 3549 : 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
18180+4351	UC 3549		2000	2	159	20.8	13.60	13.70		V	181759.62+435104.1
18180+4351	UC 3549		2003	2	159	20.7	13.60	13.70		V	181759.62+435104.1
18180+4351	UC 3549		2010	3	159	20.7	13.60	14.16		V	181759.62+435104.1
18180+4351	UC 3549		2015	4	159	20.7	13.60	14.16		V	181759.62+435104.1
18180+4351	UC 3549		2016	10	159	20.7	13.60	14.16		V	181759.62+435104.1

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

WDS 18180+4351 UC 3549 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18180+4351 UC 3549 : MEASURES

No records found.

WDS 18180+4351 : VIRTUAL EYEPIECE

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

WDS 18180+4351 : ALADIN DSS IMAGE @ 18^h 17^m 59.62^s +43° 51' 04.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18180+4351 UC 3549 : 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		18180+4351	UC 3549		159	20.7
Show		18178+4351	A 578	Aa,Ab	244	0.3	2
Show		18178+4351	A 578	AB	167	1.8	2
Show		18173+4355	A 577		304	0.7	9
Show		18181+4334	A 579		340	1.5	17
Show		18176+4409	RAO 386		228	0.4	19
Show		18156+4417	ES 1420	AB	66	8.3	37
Show		18156+4417	ES 1420	AC	9	14.6	37
Show		18162+4423	ES 1421		345	11.8	37
Show		18179+4311	KPP4103		295	1.9	41
Show		18199+4258	ES 474		41	3.0	58
Show		18132+4315	A 576		282	0.4	64
Show		18120+4355	ES 1419		320	10.4	64
Show		18197+4453	ES 2665	AB	21	9.9	65
Show		18197+4453	WAL 90	AC	334	77.1	65
Show		18231+4439	COU1927		27	1.1	74
Show		18182+4509	HDS2588		31	0.4	79
Show		18188+4510	WOL 2		183	1.3	80
Show		18130+4251	ES 473	BC	173	22.5	81
Show		18130+4251	ES 473	AB	98	30.7	81
Show		18130+4251	SLV 6	AC	129	42.8	81
Show		18258+4321	BRT1917		53	3.6	91
Show		18097+4334	CVR 868		207	28.7	92
Show		18254+4440	BVD 262		327	15.6	94
Show		18264+4326	HDS2606		49	1.0	95
Show		18094+4319	ES 1418		303	4.3	99
Show		18240+4236	KPP 963		72	7.9	100
Show		18274+4355	POP 134	CD	250	4.6	100
Show		18221+4222	RAO 390		234	3.3	100
Show		18274+4355	POP 134	AB	62	7.7	101
Show		18274+4355	POP 134	AC	285	66.8	101
Show		18092+4314	ES 1417	AB	206	13.9	104
Show		18092+4314	ES 1417	BC	277	4.2	104
Show		18084+4407	HDS2554		205	0.1	106
Show		18083+4406	KPP4086	CD	236	2.9	106
Show		18242+4228	COU1788	AB	142	3.0	108
Show		18242+4228	GII 266	Aa,Ab	124	0.1	108
Show		18109+4242	ROE 6	CD	228	11.1	110
Show		18109+4242	ROE 5	AB	115	14.9	113
Show		18109+4242	ROE 5	AC	32	193.5	113
Show		18291+4356	MET 84		40	10.1	120
Show		18291+4356	KPP3330	AC	242	20.2	120
Show		18227+4200	KPP4393	BC	218	26.7	123
Show		18103+4521	LDS4777		60	56.3	123
Show		18227+4200	SKF 320	AB	193	1.5	123
Show		18072+4430	BRT1914		160	4.1	123
Show		18224+4545	A 700		128	0.6	123
Show		18284+4444	HDS2616		62	0.1	125
Show		18294+4328	GCB 32		76	5.5	125
Show		18242+4540	UC 240		314	63.6	128
Show		18297+4400	COU1789		275	0.4	128

WDS 18180+4351 : COMPONENTS

	A
B	pa=164.1° sep=20.03"

18180+4351 A

Componente originario normalizzato	AB		Coord arcsec 2000	181759.62+435104.1		Mag	13.6		PmRA	-25.00
PmDE	-51.0

18180+4351 B

Componente originario normalizzato	AB		Coord arcsec 2000	181800.13+435044.8		Mag	14.16		PmRA	-24.00
PmDE	-55.0		Calc delta mag	0.56		Calc coord	yes