16181-1948 UC 3151

16^h 18^m 07.78^s -19° 48' 21.7" P.A. 258.00 sep 40.4 mag 15.20,16.10

Coord 2000	16181-1948	Discov num	UC 3151	Comp		Coord arcsec 2000	16 18 07.78 -19 48 21.7
Date first	1991	Date last	2015	Obs	6
Pa first	257	Pa last	257.7	P.A. Now (θ)	257.7°
Sep first	40.8	Sep last	40.41	Sep. Now (ρ)	40.41"
Mag pri	15.20	Mag sec	16.10	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	-039	Sec motion ra	-028
Pri motion dec	-059	Sec motion dec	-060
Notes	V (Proper motion indicates physical)

rPM=0.156 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Gaia DR2

6244789818827984000

WDS 16181-1948 UC 3151 : 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
16181-1948	UC 3151		1999	2	258	40.5	15.20	16.10		V	161807.78-194821.7
16181-1948	UC 3151		2000	2	258	40.5	15.20	16.10		V	161807.78-194821.7
16181-1948	UC 3151		2010	5	258	40.4	15.20	16.10		V	161807.78-194821.7
16181-1948	UC 3151		2015	6	258	40.4	15.20	16.10		V	161807.78-194821.7

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

WDS 16181-1948 UC 3151 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16181-1948 UC 3151 : MEASURES

No records found.

WDS 16181-1948 : VIRTUAL EYEPIECE

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

WDS 16181-1948 : ALADIN DSS IMAGE @ 16^h 18^m 07.78^s -19° 48' 21.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16181-1948 UC 3151 : 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		16181-1948	UC 3151		258	40.4
Show		16201-2003	SHJ 225	AB	333	47.1	32
Show		16205-2007	B 1808	Ca,Cb	171	0.1	39
Show		16205-2007	SHJ 226	CE	20	12.6	39
Show		16155-2010	USD1101		41	0.3	43
Show		16147-2000	ARA 704		211	17.3	50
Show		16142-1940	CVN 96		199	5.5	56
Show		16222-1953	USD1394		225	1.8	58
Show		16220-1922	RST3018		113	0.3	61
Show		16137-1927	PRA 3		346	0.6	66
Show		16189-2053	USD1255		294	0.4	66
Show		16219-2031	LEO 13		278	3.9	69
Show		16219-2043	IRE 14	AB	176	2.2	77
Show		16219-2043	IRE 14	AC	30	13.1	77
Show		16205-1840	OCC9159		-1	0.1	77
Show		16163-1836	HDS2299		312	0.1	77
Show		16127-1950	USD 949	Aa,Ab	94	0.2	77
Show		16127-1924	PRA 1		103	0.7	81
Show		16124-1935	KOU 57		340	3.2	83
Show		16132-1904	PRA 2		18	0.4	83
Show		16137-1846	TOK 760		63	0.2	89
Show		16202-1825	HLD 128	AB	249	2.2	89
Show		16202-1825	HLD 128	AC	339	94.7	89
Show	Jabbah	16120-1928	CHR 146	Aa,Ab	344	0.1	90
Show	Jabbah	16120-1928	BU 120	AB	1	1.4	90
Show	Jabbah	16120-1928	H 5 6	AC	336	41.3	90
Show	Jabbah	16120-1928	LAF 127	AE	318	5.3	90
Show		16120-1928	MTL 2	CD	55	2.4	90
Show		16126-2035	USD 943		100	0.4	91
Show		16146-1832	OCC 517		-1	0.0	91
Show		16127-1859	GHE 20	Aa,Ab	156	0.1	92
Show		16127-1859	KSA 96	AB	269	19.1	92
Show		16117-1935	GWP2607		50	24.0	92
Show		16145-2106	SHT 63	AB	98	5.0	94
Show		16145-2106	SHT 63	AC	97	5.7	94
Show		16231-1845	UC 3160		53	68.9	95
Show		16121-2033	TOK 756		130	1.8	96
Show		16138-1835	PRA 4		356	7.5	96
Show		16120-1907	KOH 78	AB	192	3.4	97
Show		16120-1907	MSR 8	AC	336	7.2	97
Show		16120-1907	MSR 8	AD	209	10.0	97
Show		16120-1907	MSR 8	AE	73	14.3	97
Show		16148-2114	J 1590		246	9.4	98
Show		16250-1924	RAO 668		79	4.4	100
Show		16109-1938	LAF 125		156	7.3	104
Show		16205-2126	TOK 771		55	0.1	104
Show		16107-1947	J 2665	AB	312	6.6	104
Show		16107-1947	J 2665	AC	82	17.9	104
Show		16205-2131	LAF 133	AB	71	0.3	108
Show		16205-2131	LAF 133	AC	222	4.4	108
Show		16205-2131	LAF 133	AD	38	10.7	108

WDS 16181-1948 : COMPONENTS

	A
B	pa=257.0° sep=38.13"

16181-1948 A

Componente originario normalizzato	AB		Coord arcsec 2000	161807.78-194821.7		Mag	15.2		PmRA	-39.00
PmDE	-59.0

16181-1948 B

Componente originario normalizzato	AB		Coord arcsec 2000	161805.15-194830.3		Mag	16.1		PmRA	-28.00
PmDE	-60.0		Calc delta mag	0.9		Calc coord	yes