18545-3553 UC 3716

18^h 54^m 32.61^s -35° 52' 52.8" P.A. 288.00 sep 125.8 mag 15.30,16.50

Coord 2000	18545-3553	Discov num	UC 3716	Comp		Coord arcsec 2000	18 54 32.61 -35 52 52.8
Date first	1998	Date last	2015	Obs	3
Pa first	288	Pa last	288.1	P.A. Now (θ)	288.1°
Sep first	125.8	Sep last	125.777	Sep. Now (ρ)	125.777"
Mag pri	15.30	Mag sec	16.50	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	+168	Sec motion ra	+140
Pri motion dec	-053	Sec motion dec	-063
Notes	V (Proper motion indicates physical)

rPM=0.169 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6731936691848253952

WDS 18545-3553 UC 3716 : 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
18545-3553	UC 3716		1998	2	288	125.7	15.30	16.50		V	185432.61-355252.8
18545-3553	UC 3716		2000	2	288	125.7	15.30	16.50		V	185432.61-355252.8
18545-3553	UC 3716		2015	3	288	125.8	15.30	16.50		V	185432.61-355252.8

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

WDS 18545-3553 UC 3716 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18545-3553 UC 3716 : MEASURES

No records found.

WDS 18545-3553 : VIRTUAL EYEPIECE

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

WDS 18545-3553 : ALADIN DSS IMAGE @ 18^h 54^m 32.61^s -35° 52' 52.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18545-3553 UC 3716 : 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		18545-3553	UC 3716		288	125.8
Show		18549-3544	UC 3718		291	26.3	10
Show		18531-3604	UC 3712		166	50.6	22
Show		18563-3552	B 955		102	0.3	22
Show		18531-3610	JSP 795		77	0.6	25
Show		18567-3546	KOH 109		89	3.6	28
Show		18523-3537	B 953		139	0.8	32
Show		18563-3623	B 2464		326	5.8	37
Show		18518-3615	JSP 792		281	4.9	40
Show		18581-3545	RSS 500		188	7.4	44
Show		18568-3518	RSS 498		257	8.0	45
Show		18516-3523	B 952		60	11.8	47
Show		18579-3618	JSP 798		73	4.2	48
Show		18528-3503	B 954		198	0.5	55
Show		18505-3526	UC 3692		95	53.9	56
Show		18584-3625	JSP 800		22	1.3	57
Show		18512-3635	UC 3696		43	75.7	58
Show		18561-3458	UC 3729		19	64.2	58
Show		18573-3643	KOH 110	Ba,Bb	262	0.4	60
Show		18571-3645	RSS 499	AB	331	9.6	61
Show		18571-3645	UC 3735	AC	109	78.8	61
Show		18573-3643	WLT 1	AB	306	42.2	61
Show		18561-3653	UC 3730		180	43.1	63
Show		18568-3454	UC 3733		322	47.4	65
Show		18493-3607	B 948		114	0.5	66
Show		18510-3454	JSP 791		309	1.7	73
Show		18566-3444	JSP 796		104	1.2	74
Show		19003-3616	HJ 5077	AB	95	7.9	75
Show		19003-3616	HJ 5077	AC	314	14.2	75
Show		18525-3443	UC 3705		52	79.8	75
Show		18556-3439	RSS 496		39	8.5	76
Show		18498-3501	B 950		340	0.8	79
Show		18559-3712	UC 3728		335	61.4	81
Show		18494-3502	B 2463	AB	30	0.2	81
Show		18494-3646	JSP 789		335	0.5	82
Show		18529-3433	UC 3709		260	13.1	83
Show		19013-3553	UC 3763		157	68.4	83
Show		18497-3652	UC 3689		231	55.1	84
Show		19014-3548	BRT1794		176	4.2	84
Show		18592-3447	UC 3745		283	71.1	88
Show		18550-3424	BRT1791		85	4.9	90
Show		18472-3603	TDT1054		82	0.7	90
Show		18552-3722	UC 3722		32	94.9	90
Show		19013-3515	BRT1792		35	4.6	90
Show		19013-3632	BRT1793		146	3.0	91
Show		18502-3708	SWR 254		73	14.9	92
Show		18511-3715	RSS 493		25	9.3	92
Show		18531-3422	UC 3711		224	48.0	93
Show		18469-3600	B 946		309	1.2	94
Show		18474-3627	WFC 285		290	12.4	94
Show		19019-3620	B 958		149	3.9	94

WDS 18545-3553 : COMPONENTS

	A
B	pa=292.0° sep=104.46"

18545-3553 A

Componente originario normalizzato	AB		Coord arcsec 2000	185432.61-355252.8		Mag	15.3		PmRA	168.00
PmDE	-53.0

18545-3553 B

Componente originario normalizzato	AB		Coord arcsec 2000	185424.64-355213.7		Mag	16.5		PmRA	140.00
PmDE	-63.0		Calc delta mag	1.2		Calc coord	yes