18551-6709 UC 3721

18^h 55^m 06.59^s -67° 08' 54.5" P.A. 346.00 sep 45.1 mag 15.40,16.10

Coord 2000	18551-6709	Discov num	UC 3721	Comp		Coord arcsec 2000	18 55 06.59 -67 08 54.5
Date first	1998	Date last	2015	Obs	5
Pa first	346	Pa last	345.8	P.A. Now (θ)	345.8°
Sep first	46.3	Sep last	45.095	Sep. Now (ρ)	45.095"
Mag pri	15.40	Mag sec	16.10	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-031	Sec motion ra	-004
Pri motion dec	-061	Sec motion dec	-077
Notes	V (Proper motion indicates physical)

rPM=0.407

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Gaia DR2

6434579888152512256

WDS 18551-6709 UC 3721 : 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
18551-6709	UC 3721		2000	2	346	46.2	15.40	16.10		V	185506.59-670854.5
18551-6709	UC 3721		2010	4	346	45.3	15.40	16.10		V	185506.59-670854.5
18551-6709	UC 3721		2015	5	346	45.1	15.40	16.10		V	185506.59-670854.5

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

WDS 18551-6709 UC 3721 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18551-6709 UC 3721 : MEASURES

No records found.

WDS 18551-6709 : VIRTUAL EYEPIECE

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

WDS 18551-6709 : ALADIN DSS IMAGE @ 18^h 55^m 06.59^s -67° 08' 54.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18551-6709 UC 3721 : 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		18551-6709	UC 3721		346	45.1
Show		18591-6717	TDT1165		123	0.5	25
Show		18593-6729	TDT1171		343	0.6	32
Show		18558-6806	KPP1437		122	10.8	58
Show		19017-6623	TDT1189		109	2.1	61
Show		19045-6643	DAM 802		236	12.7	61
Show		18596-6609	TVB 306		311	16.8	66
Show		18442-6728	UC 3658		330	37.8	66
Show		19069-6706	R 318		110	17.3	69
Show		19071-6650	RSS 510			17.9	74
Show		18442-6634	UC 3657		71	17.7	74
Show		18431-6643	NZO 91		162	1.8	76
Show		18421-6705	TDS 935		282	0.9	76
Show		18583-6554	GLI 248		125	3.9	77
Show		18432-6746	DON 916		178	4.6	78
Show		18463-6608	TDT1046		88	1.0	81
Show		18514-6548	TDS 950		299	1.2	85
Show		18451-6607	KPP1463		11	11.0	87
Show		18474-6552	LDS 650		253	13.1	90
Show		18411-6752	TDT 992		117	0.9	92
Show		18503-6542	KPP1663		97	12.8	92
Show		18410-6754	TDT 991		109	0.4	93
Show		19103-6636	SKF 390		128	16.5	96
Show		19081-6822	LDS 664		49	91.2	103
Show		18382-6638	LDS 646		135	25.0	104
Show		19035-6845	FIN 357		149	0.2	108
Show		18397-6814	TDT 982		344	0.5	110
Show		18490-6525	SKF1648		74	23.1	110
Show		19100-6823	BRT2013		111	5.1	112
Show		19144-6659	UC 3860		64	66.6	113
Show		18483-6856	JAO 8		266	0.8	114
Show		19099-6825	SHY 314		1	449.2	114
Show		19099-6556	DON 948		332	5.3	114
Show		18357-6656	DON 909		330	0.5	115
Show		18358-6742	TDT 951		20	1.0	117
Show		19139-6803	NSN 444		265	1.9	121
Show		18522-6910	MLO 83		238	2.4	123
Show		18429-6856	UC 3652		206	49.5	128
Show		19140-6602	LDS 668		135	36.0	131
Show		19136-6829	TDT1306		245	0.5	132
Show		18419-6901	DON 913		156	1.0	136
Show		19126-6849	TDT1294		83	3.7	141
Show		18375-6850	UC 3628		305	48.7	142
Show		18391-6523	SKF 370		70	7.0	144
Show		19106-6518	UC 3831		129	28.3	145
Show		19127-6529	UC 3847		225	19.1	146
Show		18375-6856	LDS 643		40	163.4	146
Show		18474-6931	UC 3671		205	6.4	149
Show		18454-6452	SKF 105	AB	65	71.3	149
Show		18454-6452	CVN 59	AC	319	7.4	149
Show		18454-6452	BIL 4	Ba,Bb	92	0.1	149

WDS 18551-6709 : COMPONENTS

	A
B	pa=354.4° sep=43.93"

18551-6709 A

Componente originario normalizzato	AB		Coord arcsec 2000	185506.59-670854.5		Mag	15.4		PmRA	-31.00
PmDE	-61.0

18551-6709 B

Componente originario normalizzato	AB		Coord arcsec 2000	185505.85-670810.8		Mag	16.1		PmRA	-4.00
PmDE	-77.0		Calc delta mag	0.7		Calc coord	yes