16218-2651 UC 3158

16^h 21^m 48.21^s -26° 50' 51.0" P.A. 216.00 sep 78.6 mag 13.80,15.70

Coord 2000	16218-2651	Discov num	UC 3158	Comp		Coord arcsec 2000	16 21 48.21 -26 50 51.0
Date first	1996	Date last	2015	Obs	5
Pa first	217	Pa last	216.4	P.A. Now (θ)	216.4°
Sep first	78.5	Sep last	78.609	Sep. Now (ρ)	78.609"
Mag pri	13.80	Mag sec	15.70	delta mag (ΔM)	1.9	Spectral class
Pri motion ra	-065	Sec motion ra	-054
Pri motion dec	+064	Sec motion dec	+066
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.123 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Gaia DR2

6045370810788653824

WDS 16218-2651 UC 3158 : 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
16218-2651	UC 3158		1999	2	216	79.4	13.80	15.70		V	162148.21-265051.0
16218-2651	UC 3158		2000	2	217	78.7	13.80	15.70		V	162148.21-265051.0
16218-2651	UC 3158		2010	4	216	78.5	13.80	15.70		V R	162148.21-265051.0
16218-2651	UC 3158		2015	5	216	78.6	13.80	15.70		V R	162148.21-265051.0

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

WDS 16218-2651 UC 3158 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16218-2651 UC 3158 : MEASURES

No records found.

WDS 16218-2651 : VIRTUAL EYEPIECE

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

WDS 16218-2651 : ALADIN DSS IMAGE @ 16^h 21^m 48.21^s -26° 50' 51.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16218-2651 UC 3158 : 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		16218-2651	UC 3158		216	78.6
Show		16234-2622	RSS 404	DF	227	9.3	36
Show		16234-2622	CVN 98	DG	184	2.7	36
Show		16234-2622	CVN 98	DH	257	3.4	36
Show		16234-2622	CVN 98	DI	143	7.4	36
Show		16234-2622	CVN 98	DJ	34	2.1	36
Show		16234-2622	CVN 98	DK	291	2.2	36
Show		16234-2622	CVN 98	DL	95	6.2	36
Show		16234-2622	CVN 98	DM	299	8.6	36
Show		16238-2616	LAF 134		273	11.3	44
Show		16188-2633	REP 33		160	0.6	44
Show		16254-2710	LDS4666		44	2.9	51
Show		16240-2736	TOK 774	AB	144	0.4	54
Show		16240-2736	TOK 774	BC	291	0.1	54
Show		16258-2634	LSC 65		136	0.3	57
Show		16223-2747	USD1406		24	0.5	57
Show		16188-2610	REP 34		131	2.9	57
Show		16183-2619	BOY 22		192	0.1	58
Show		16259-2721	TOK 778		159	0.1	63
Show		16256-2614	ELP 36		23	0.9	64
Show		16182-2737	KPP 365		315	3.8	67
Show		16237-2548	RST3019		6	0.8	68
Show		16192-2551	USD1266		175	1.3	70
Show		16243-2545	USD1454	Aa,Ab	74	0.5	75
Show		16272-2711	STN 32		350	12.2	76
Show		16212-2536	BLM 4	Aa,Ab	217	0.4	76
Show	Alniyat	16212-2536	H 4 121	AB	269	20.5	76
Show	Alniyat	16212-2536	NOR 1	Aa1,2	89	0.0	76
Show		16156-2622	USD1107		178	1.2	88
Show		16168-2552	KOU 60		134	3.7	90
Show		16153-2713	SKF2051	AB	196	192.0	90
Show		16153-2713	KPP3992	CD	68	2.0	91
Show		16240-2525	TOK 773		8	2.1	92
Show		16288-2712	TOK 780		150	0.1	96
Show		16283-2612	RST3027		238	1.5	97
Show		16250-2521	HDS2320		163	0.5	100
Show		16144-2701	UC 3138		249	39.8	100
Show		16163-2542	USD1141		310	1.3	101
Show		16186-2518	LUH 2		223	0.9	103
Show		16265-2527	RAT 6		9	1.8	105
Show	Antares	16294-2626	GNT 1		277	2.7	105
Show		16263-2521	REP 38		26	1.1	109
Show		16150-2750	MET 74	AB	154	3.9	109
Show		16150-2750	MET 74	AC	267	4.7	109
Show		16150-2750	MET 74	AD	186	5.3	109
Show		16150-2750	MET 74	AE	260	6.2	109
Show		16150-2750	MET 74	AF	56	7.9	109
Show		16150-2750	MET 74	AG	73	11.5	109
Show		16150-2750	MET 74	AH	254	12.3	109
Show		16253-2512	RAT 1	AB	76	0.2	110
Show		16253-2512	SFR 4	Ba,Bb	164	0.0	110

WDS 16218-2651 : COMPONENTS

	A
B	pa=213.3° sep=75.73"

16218-2651 A

Componente originario normalizzato	AB		Coord arcsec 2000	162148.21-265051.0		Mag	13.8		PmRA	-65.00
PmDE	64.0

16218-2651 B

Componente originario normalizzato	AB		Coord arcsec 2000	162145.10-265154.3		Mag	15.7		PmRA	-54.00
PmDE	66.0		Calc delta mag	1.9		Calc coord	yes