18231-6359 UC 3569 AB

18^h 23^m 07.48^s -63° 58' 42.0" P.A. 15.00 sep 39.6 mag 15.10,16.30

Coord 2000	18231-6359	Discov num	UC 3569	Comp	AB	Coord arcsec 2000	18 23 07.48 -63 58 42.0
Date first	1998	Date last	2015	Obs	5
Pa first	14	Pa last	14.9	P.A. Now (θ)	14.9°
Sep first	38.8	Sep last	39.568	Sep. Now (ρ)	39.568"
Mag pri	15.10	Mag sec	16.30	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	-031	Sec motion ra	-012
Pri motion dec	-067	Sec motion dec	-056
Notes	V (Proper motion indicates physical)

rPM=0.297 (< 0.3, Physical double)

This double is physical.

18231-6359 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 23 07 -63 58 42	UC 3569 AB	2015	5	15	39.6	15.10	16.30	1.20		<===
Show			18 23 09 -63 58 04	UC 3569 BC	2015	5	62	45.3	16.30	15.01	1.29

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Gaia DR2

6630151979892949760

WDS 18231-6359 UC 3569 AB : 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
18231-6359	UC 3569	AB	2000	2	14	39.1	15.10	16.30		V	182307.48-635842.0
18231-6359	UC 3569	AB	2015	5	15	39.6	15.10	16.30		V	182307.48-635842.0

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

WDS 18231-6359 UC 3569 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18231-6359 UC 3569 AB : MEASURES

No records found.

WDS 18231-6359 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 18231-6359 : ALADIN DSS IMAGE @ 18^h 23^m 07.48^s -63° 58' 42.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18231-6359 UC 3569 AB : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18231-6359	UC 3569	AB	15	39.6
Show		18231-6359	UC 3569	BC	62	45.3	1
Show		18255-6413	TDT 855		126	2.4	22
Show		18197-6353	I 249		349	7.9	24
Show		18262-6417	FIN 265		143	2.3	28
Show		18252-6325	UC 3576		113	71.4	37
Show		18285-6417	UC 3588		154	23.5	40
Show		18200-6444	KPP 934		27	7.7	50
Show		18187-6446	FIN 263		234	0.1	55
Show		18297-6436	RST5448	AB	181	0.3	57
Show		18255-6301	UC 3577	AB	118	65.1	60
Show		18255-6301	ARY 108	AC	227	109.6	60
Show		18143-6341	HDO9002		193	19.3	62
Show		18191-6257	UC 3552		153	26.3	68
Show		18334-6349	KPP2265		292	18.9	69
Show		18285-6259	RST 983		242	3.3	70
Show		18123-6355	RST5601	AB	21	3.2	72
Show		18157-6303	HJ 5024		12	45.5	75
Show		18297-6259	RST 984		308	3.1	75
Show		18231-6235	CPO 79		55	5.6	84
Show		18294-6245	UC 3591		160	75.8	85
Show		18197-6523	TDT 798		68	0.5	87
Show		18355-6319	RST 991		6	0.6	92
Show		18133-6513	NZO 89	AB	101	5.4	98
Show		18133-6513	BAU 53	AC	147	54.6	98
Show		18157-6233	B 1880	AB	249	4.4	100
Show		18157-6233	LDS 628	AB,C	311	662.4	100
Show		18243-6219	KPP3098		313	6.1	100
Show		18191-6536	TDT 793		288	2.6	101
Show		18089-6437	HDS2559		304	0.9	101
Show		18086-6436	KPP 755		319	6.6	102
Show		18388-6353	BRT2012		352	4.7	105
Show		18278-6216	UC 3586		77	32.0	108
Show		18274-6545	TDT 884		164	0.6	111
Show		18388-6323	HDS2643		148	0.2	111
Show		18314-6217	HUB 18	AB	169	3.1	117
Show		18083-6512	UC 3503		86	41.0	121
Show		18059-6314	RST 960		331	1.8	124
Show		18383-6516	RST 993		42	0.4	125
Show		18150-6206	RSS 480		160	10.3	126
Show		18201-6155	LDS 635		215	61.7	127
Show		18055-6312	RST 959	Aa,Ab	105	0.4	127
Show		18055-6312	UC 3491	AB	138	44.1	127
Show		18211-6606	MLO 79		247	3.9	128
Show		18255-6605	HJ 5039		127	16.5	128
Show		18097-6534	RST 965		216	1.5	129
Show		18209-6150	RSS 482		207	9.0	130
Show		18172-6603	UC 3545		321	28.7	131
Show		18081-6236	UC 3501		252	83.4	131
Show		18391-6523	SKF 370		70	7.0	133
Show		18431-6338	TDS 938		306	1.4	134

WDS 18231-6359 : COMPONENTS

	A	B
B	pa=13.9° sep=38.84"
C	pa=24.6° sep=64.77"	pa=39.7° sep=27.55"

18231-6359 A

Coord arcsec 2000

182307.48-635842.0

Mag

15.1

PmRA

-31.00

PmDE

-67.0

18231-6359 B

Coord arcsec 2000	182308.90-635804.3		Coord calc	182308.90-635804.3		Mag	16.3		PmRA	-12.00
PmDE	-56.0		Calc delta mag	1.2

18231-6359 C

Coord arcsec 2000	182311.57-635743.1		Mag	15.01		PmRA	-26.00		PmDE	-53.0
Calc delta mag	0.09		Calc coord	yes