16536-6814 UC 3249

16^h 53^m 35.44^s -68° 13' 38.4" P.A. 90.00 sep 91.5 mag 16.30,15.90

Coord 2000	16536-6814	Discov num	UC 3249	Comp		Coord arcsec 2000	16 53 35.44 -68 13 38.4
Date first	1998	Date last	2015	Obs	5
Pa first	91	Pa last	90.3	P.A. Now (θ)	90.3°
Sep first	86.5	Sep last	91.456	Sep. Now (ρ)	91.456"
Mag pri	16.30	Mag sec	15.90	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-116	Sec motion ra	-135
Pri motion dec	-005	Sec motion dec	-017
Notes	V (Proper motion indicates physical)

rPM=0.165 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Triangulum Australe

Gaia DR2

5814453990065127680

WDS 16536-6814 UC 3249 : 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
16536-6814	UC 3249		2000	2	91	86.5	16.30	16.40		V	165335.44-681338.4
16536-6814	UC 3249		2010	4	90	91.0	16.30	15.90		V	165335.44-681338.4
16536-6814	UC 3249		2015	5	90	91.5	16.30	15.90		V	165335.44-681338.4

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

WDS 16536-6814 UC 3249 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16536-6814 UC 3249 : MEASURES

No records found.

WDS 16536-6814 : VIRTUAL EYEPIECE

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WDS 16536-6814 : ALADIN DSS IMAGE @ 16^h 53^m 35.44^s -68° 13' 38.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16536-6814 UC 3249 : 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		16536-6814	UC 3249		90	91.5
Show		16551-6812	KPP 382		330	3.7	9
Show		16505-6812	TDT 110		194	0.5	18
Show		16576-6812	TDT 159		1	0.8	23
Show		16591-6817	TDT 165		190	1.7	31
Show		16528-6735	TDT 127	AB	219	1.7	39
Show		16484-6747	TDT 96		182	2.4	40
Show		16594-6750	TDT 167		5	2.6	41
Show		16515-6734	GLI 230		205	8.7	42
Show		17002-6846	HDS2407		225	0.7	49
Show		16546-6903	UC 3252		264	54.0	50
Show		16537-6903	RSS 423		178	9.6	50
Show		16584-6731	DON 816		74	9.4	51
Show		17020-6750	TDS 847		174	0.8	53
Show		17020-6749	TDT 184		352	0.7	54
Show	Atria	16487-6902	WFC 179		22	92.5	56
Show		16477-6729	TDT 91		262	1.4	56
Show		16507-6720	TDT 113		229	1.8	56
Show		17022-6735	UC 3278		13	12.8	63
Show		16458-6904	KPP1595		241	12.1	67
Show		17010-6908	TDT 181		23	2.0	68
Show		16596-6916	HDS2404		187	1.0	71
Show		17064-6829	SWR 214		127	10.1	73
Show		16537-6926	TDT 132		159	7.6	73
Show		17071-6803	UC 3290		215	36.4	77
Show		16467-6707	HDO 257	AB	193	32.7	78
Show		16467-6707	I 1621	AC	211	41.7	78
Show		16524-6655	TDT 124		96	2.0	79
Show		16406-6740	DON 805		138	0.5	81
Show		17087-6822	UC 3296		218	87.0	85
Show		16380-6802	HDS2354		340	0.6	88
Show		17000-6935	TDT 173		29	0.6	88
Show		17004-6933	DON 817	Aa,Ab	327	0.6	89
Show		17004-6933	UC 3271	AB	194	12.7	89
Show		17089-6752	TDT 234		142	0.5	89
Show		16511-6647	NZO 82		306	4.7	89
Show		17077-6728	TDS 854		107	1.1	92
Show		16372-6802	SWR 207		244	12.5	93
Show		16376-6845	TDT 8		194	0.8	94
Show		17048-6934	UC 3287		85	66.6	101
Show		17115-6839	DON 824		216	2.3	102
Show		16349-6810	HJ 4855		296	7.1	105
Show		16378-6714	TDT 12		7	0.4	108
Show		16452-6952	TDT 70		326	0.5	109
Show		17104-6720	TDT 247		197	0.4	110
Show		16338-6809	KPP2977		105	3.9	111
Show		16494-6626	TDT 104		39	0.6	111
Show		17126-6851	UC 3305		154	10.6	111
Show		17048-6643	UC 3286		44	49.0	112
Show		16531-7007	TDT 130		326	0.7	114
Show		17082-6936	JNN 319		9	0.4	114

WDS 16536-6814 : COMPONENTS

	A
B	pa=90.8° sep=33.93"

16536-6814 A

Componente originario normalizzato	AB		Coord arcsec 2000	165335.44-681338.4		Mag	16.3		PmRA	-116.00
PmDE	-5.0

16536-6814 B

Componente originario normalizzato	AB		Coord arcsec 2000	165341.54-681338.9		Mag	15.9		PmRA	-135.00
PmDE	-17.0		Calc delta mag	0.4		Calc coord	yes