18568-3734 UC 3734

18^h 56^m 45.03^s -37° 34' 08.6" P.A. 32.00 sep 49.8 mag 16.10,16.20

Coord 2000	18568-3734	Discov num	UC 3734	Comp		Coord arcsec 2000	18 56 45.03 -37 34 08.6
Date first	1998	Date last	2015	Obs	5
Pa first	31	Pa last	32.2	P.A. Now (θ)	32.2°
Sep first	46.7	Sep last	49.838	Sep. Now (ρ)	49.838"
Mag pri	16.10	Mag sec	16.20	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-058	Sec motion ra	-045
Pri motion dec	-008	Sec motion dec	-044
Notes	V (Proper motion indicates physical)

rPM=0.608

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corona Austrina

Gaia DR2

6730749013140066304

WDS 18568-3734 UC 3734 : 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
18568-3734	UC 3734		1999	2	31	46.4	16.10	16.20		V	185645.03-373408.6
18568-3734	UC 3734		2000	2	32	47.4	16.10	16.20		V	185645.03-373408.6
18568-3734	UC 3734		2010	4	32	48.1	16.10	16.20		V	185645.03-373408.6
18568-3734	UC 3734		2015	5	32	49.8	16.10	16.20		V	185645.03-373408.6

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

WDS 18568-3734 UC 3734 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18568-3734 UC 3734 : MEASURES

No records found.

WDS 18568-3734 : VIRTUAL EYEPIECE

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WDS 18568-3734 : ALADIN DSS IMAGE @ 18^h 56^m 45.03^s -37° 34' 08.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18568-3734 UC 3734 : 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		18568-3734	UC 3734		32	49.8
Show		18576-3733	KOH 111		282	2.9	10
Show		18552-3722	UC 3722		32	94.9	22
Show		18559-3712	UC 3728		335	61.4	26
Show		18578-3802	B 414		208	4.3	31
Show		18588-3713	I 1114		279	1.3	33
Show		18592-3712	WLT 2		46	2.4	38
Show		18561-3653	UC 3730		180	43.1	43
Show		18598-3707	BOY 15		279	0.1	47
Show		18571-3645	RSS 499	AB	331	9.6	50
Show		18571-3645	UC 3735	AC	109	78.8	50
Show		18573-3643	WLT 1	AB	306	42.2	52
Show		18573-3643	KOH 110	Ba,Bb	262	0.4	52
Show		19005-3656	KOH 112		110	0.1	59
Show		19011-3704	KOH 113	Aa,Ab	99	0.1	60
Show		19011-3704	BSO 14	AB	280	12.8	60
Show		18533-3823	VOU 95		241	5.4	63
Show		19011-3657	JOY 7		154	1.3	65
Show		18511-3715	RSS 493		25	9.3	71
Show		18552-3843	VOU 98	AB	197	2.5	71
Show		18552-3843	VOU 98	AC	262	8.2	71
Show		18563-3623	B 2464		326	5.8	72
Show		18584-3625	JSP 800		22	1.3	72
Show		19016-3653	B 957	AB	137	4.1	72
Show		19016-3653	B 957	AC	23	57.6	72
Show		19019-3657	VSP 1		134	0.2	72
Show		19016-3653	CVN 13	Ca,Cb	189	0.3	73
Show		19020-3658	BYJ 1		-1	-1.0	73
Show		18508-3717	B 951		29	4.7	73
Show		19026-3800	RST2083		21	4.2	74
Show		18529-3837	VOU 94		50	7.5	77
Show		18503-3736	SWR 255		30	29.2	77
Show		19025-3658	KOH 115		339	0.2	77
Show		19017-3645	KOH 114		46	0.9	77
Show		19024-3656	REP 4		58	4.5	78
Show		18579-3618	JSP 798		73	4.2	78
Show		19031-3713	REP 48		44	2.1	79
Show		18502-3708	SWR 254		73	14.9	83
Show		19013-3632	BRT1793		146	3.0	83
Show		18544-3854	VOU 97		168	6.9	84
Show		18497-3719	B 949		170	3.3	86
Show		18512-3635	UC 3696		43	75.7	90
Show		19003-3616	HJ 5077	AB	95	7.9	90
Show		19003-3616	HJ 5077	AC	314	14.2	90
Show		19040-3804	I 1391		120	0.3	91
Show		18534-3858	VOU 96		126	1.9	94
Show		18497-3652	UC 3689		231	55.1	94
Show		18531-3610	JSP 795		77	0.6	95
Show		19019-3620	B 958		149	3.9	97
Show		19043-3659	KOH 116		278	0.2	97
Show		18515-3851	B 2869		77	10.3	99

WDS 18568-3734 : COMPONENTS

	A
B	pa=26.5° sep=47.13"

18568-3734 A

Componente originario normalizzato	AB		Coord arcsec 2000	185645.03-373408.6		Mag	16.1		PmRA	-58.00
PmDE	-8.0

18568-3734 B

Componente originario normalizzato	AB		Coord arcsec 2000	185646.80-373326.4		Mag	16.2		PmRA	-45.00
PmDE	-44.0		Calc delta mag	0.1		Calc coord	yes