16115-7831 UC 3128

16^h 11^m 30.18^s -78° 31' 30.0" P.A. 119.00 sep 101.3 mag 16.00,16.40

Coord 2000	16115-7831	Discov num	UC 3128	Comp		Coord arcsec 2000	16 11 30.18 -78 31 30.0
Date first	1996	Date last	2010	Obs	4
Pa first	119	Pa last	118.6	P.A. Now (θ)	118.6°
Sep first	99.7	Sep last	101.3	Sep. Now (ρ)	101.3"
Mag pri	16.00	Mag sec	16.40	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-088	Sec motion ra	-131
Pri motion dec	+063	Sec motion dec	+044
Notes	V (Proper motion indicates physical)

rPM=0.34

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Apus

Gaia DR2

5778804146594177024

WDS 16115-7831 UC 3128 : 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
16115-7831	UC 3128		2000	2	119	99.4	16.00	16.40		V	161130.18-783130.0
16115-7831	UC 3128		2010	4	119	101.4	16.00	16.40		V	161130.18-783130.0

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

WDS 16115-7831 UC 3128 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16115-7831 UC 3128 : MEASURES

No records found.

WDS 16115-7831 : VIRTUAL EYEPIECE

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

WDS 16115-7831 : ALADIN DSS IMAGE @ 16^h 11^m 30.18^s -78° 31' 30.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16115-7831 UC 3128 : 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		16115-7831	UC 3128		119	101.3
Show		16203-7842	SKF2660	BD	219	264.8	28
Show		16203-7842	BSO 22	AB	10	103.0	29
Show		16203-7842	BSO 22	AC	70	91.8	29
Show		16203-7842	SKF2660	AD	235	181.5	29
Show		16016-7843	HDS2259		337	0.5	32
Show		16079-7754	UC 3123		208	82.0	40
Show		16203-7803	UC 3154		302	25.5	40
Show		16263-7834	HDS2323		130	6.5	45
Show		15599-7802	I 333		323	0.9	47
Show		16188-7750	TDS9835		117	0.5	47
Show		15562-7902	LDS 540		57	26.5	55
Show		15520-7843	HJ 4790		346	12.5	59
Show		16232-7745	NSN 346		47	2.5	60
Show		16147-7931	UC 3140		275	140.8	61
Show		15576-7749	RSS 389		357	17.0	61
Show		16047-7931	KPP1760		19	13.6	63
Show		15519-7930	R 266		20	21.4	81
Show		16183-7713	UC 3152		26	49.8	82
Show		16052-7710	RST2987		239	1.4	84
Show		16211-7709	UC 3156		80	19.0	89
Show		16021-7708	TDS9736		41	1.0	90
Show		15567-7713	HJ 4801		158	13.0	91
Show		16175-7702	TDS9823		11	0.6	92
Show		16126-7658	RST2999		326	3.6	94
Show		16057-7656	TDS9752		166	0.7	98
Show		15537-7707	RST2980		223	3.3	102
Show		15550-7646	NZO 61		133	4.5	118
Show		15590-7633	TDS9710		349	0.8	126
Show		15522-7633	KPP 353		203	3.9	134
Show		15586-8045	RST2981		293	6.9	139
Show		16078-7608	NZO 71		333	2.3	145
Show		15585-7613	KPP2972		356	1.3	146
Show		16213-7610	UC 3157		247	44.4	146
Show		16152-7604	SKF1591		141	2.2	148
Show		16003-8104	UC 3103		282	33.4	156
Show		16143-7549	GLI 225		105	24.8	164
Show		16135-7539	TDS9801		132	0.5	173
Show		15545-7525	UC 3087		179	32.2	196
Show		16282-7519	RST3017		153	1.1	201
Show		15525-7516	UC 3075		261	35.6	207
Show		15591-7507	UC 3099		338	51.9	210
Show		16268-7508	B 2812		55	4.8	210
Show		16108-7502	FIN 241		82	1.0	210
Show		16309-8157	TDS9944		355	0.7	212
Show		16200-7500	TDS9845		67	0.6	214
Show		16070-7453	KPP3981		154	1.8	220
Show		15554-7459	UC 3089		191	62.9	220
Show		16171-7451	TDS9819		155	2.6	222
Show		16178-7445	TDS9825		157	2.1	228
Show		16029-7443	TOB 334	AB	38	32.2	231

WDS 16115-7831 : COMPONENTS

	A
B	pa=160.0° sep=51.62"

16115-7831 A

Componente originario normalizzato	AB		Coord arcsec 2000	161130.18-783130.0		Mag	16		PmRA	-88.00
PmDE	63.0

16115-7831 B

Componente originario normalizzato	AB		Coord arcsec 2000	161136.11-783218.5		Mag	16.4		PmRA	-131.00
PmDE	44.0		Calc delta mag	0.4		Calc coord	yes