18561-3458 UC 3729

18^h 56^m 03.73^s -34° 58' 07.0" P.A. 19.00 sep 64.2 mag 15.30,15.22

Coord 2000	18561-3458	Discov num	UC 3729	Comp		Coord arcsec 2000	18 56 03.73 -34 58 07.0
Date first	1998	Date last	2015	Obs	4
Pa first	19	Pa last	18.8	P.A. Now (θ)	18.8°
Sep first	64.1	Sep last	64.212	Sep. Now (ρ)	64.212"
Mag pri	15.30	Mag sec	15.22	delta mag (ΔM)	0.08	Spectral class
Pri motion ra	-018	Sec motion ra	-017
Pri motion dec	+071	Sec motion dec	+086
Notes	V (Proper motion indicates physical)

rPM=0.171 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6732400513966554496

WDS 18561-3458 UC 3729 : 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
18561-3458	UC 3729		2000	2	19	64.1	15.30	16.50		V	185603.73-345807.0
18561-3458	UC 3729		2001	3	19	64.2	15.30	16.50		V	185603.73-345807.0
18561-3458	UC 3729		2015	4	19	64.2	15.30	15.22		V	185603.73-345807.0

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

WDS 18561-3458 UC 3729 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18561-3458 UC 3729 : MEASURES

No records found.

WDS 18561-3458 : VIRTUAL EYEPIECE

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

WDS 18561-3458 : ALADIN DSS IMAGE @ 18^h 56^m 03.73^s -34° 58' 07.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18561-3458 UC 3729 : 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		18561-3458	UC 3729		19	64.2	1
Show		18568-3454	UC 3733		322	47.4	10
Show		18566-3444	JSP 796		104	1.2	17
Show		18556-3439	RSS 496		39	8.5	21
Show		18568-3518	RSS 498		257	8.0	22
Show		18550-3424	BRT1791		85	4.9	37
Show		18528-3503	B 954		198	0.5	41
Show		18592-3447	UC 3745		283	71.1	41
Show		18593-3435	TDT1170		240	0.5	46
Show		18529-3433	UC 3709		260	13.1	47
Show		18525-3443	UC 3705		52	79.8	47
Show		18549-3544	UC 3718		291	26.3	49
Show		18567-3546	KOH 109		89	3.6	49
Show		18531-3422	UC 3711		224	48.0	52
Show		18581-3545	RSS 500		188	7.4	53
Show		18529-3421	UC 3708		331	41.4	54
Show		18585-3413	HDS2691		175	0.5	55
Show		18563-3552	B 955		102	0.3	55
Show		18547-3406	UC 3717		323	47.2	55
Show		18555-3403	UC 3725	AB	319	87.0	56
Show		18555-3403	UC 3725	BC	59	116.5	57
Show		18545-3553	UC 3716		288	125.8	58
Show		18596-3419	UC 3748		292	34.3	59
Show		19008-3453	SKF2071		59	45.1	59
Show		18516-3523	B 952		60	11.8	60
Show		19005-3432	UC 3758		10	13.2	61
Show		18523-3537	B 953		139	0.8	61
Show		18510-3454	JSP 791		309	1.7	62
Show		18528-3408	UC 3707		85	54.3	65
Show		19013-3515	BRT1792		35	4.6	66
Show		19006-3421	UC 3759		19	60.1	68
Show		18574-3352	B 956		216	2.4	69
Show		18577-3349	UC 3741		233	55.8	72
Show		19015-3430	I 252		52	0.9	73
Show		18585-3352	UC 3744		64	40.9	73
Show		19019-3448	B 959		216	1.1	74
Show		18505-3526	UC 3692		95	53.9	74
Show		18531-3604	UC 3712		166	50.6	76
Show		18498-3501	B 950		340	0.8	78
Show		19013-3410	UC 3762		273	88.0	81
Show		18531-3610	JSP 795		77	0.6	81
Show		18494-3502	B 2463	AB	30	0.2	82
Show		19014-3548	BRT1794		176	4.2	83
Show		18579-3618	JSP 798		73	4.2	83
Show		19029-3509	UC 3775		294	58.4	85
Show		19013-3553	UC 3763		157	68.4	85
Show		18563-3623	B 2464		326	5.8	86
Show		19031-3507	UC 3776		39	85.2	87
Show		19026-3539	UC 3771		195	36.5	90
Show		19034-3508	UC 3778		52	73.4	91
Show		18584-3625	JSP 800		22	1.3	92

WDS 18561-3458 : COMPONENTS

	A
B	pa=15.6° sep=63.11"

18561-3458 A

Componente originario normalizzato	AB		Coord arcsec 2000	185603.73-345807.0		Mag	15.3		PmRA	-18.00
PmDE	71.0

18561-3458 B

Componente originario normalizzato	AB		Coord arcsec 2000	185605.11-345706.2		Mag	15.22		PmRA	-17.00
PmDE	86.0		Calc delta mag	0.08		Calc coord	yes