16505-2001 UC 3240

16^h 50^m 30.60^s -20° 01' 01.0" P.A. 197.00 sep 45.9 mag 14.60,16.40

Coord 2000	16505-2001	Discov num	UC 3240	Comp		Coord arcsec 2000	16 50 30.60 -20 01 01.0
Date first	1998	Date last	2015	Obs	5
Pa first	199	Pa last	197.1	P.A. Now (θ)	197.1°
Sep first	45.9	Sep last	45.878	Sep. Now (ρ)	45.878"
Mag pri	14.60	Mag sec	16.40	delta mag (ΔM)	1.8	Spectral class
Pri motion ra	-072	Sec motion ra	-067
Pri motion dec	+015	Sec motion dec	+015
Notes	V (Proper motion indicates physical)

rPM=0.068 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4127503811015957504

WDS 16505-2001 UC 3240 : 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
16505-2001	UC 3240		1999	2	199	46.1	14.60	16.40		V	165030.60-200101.0
16505-2001	UC 3240		2000	2	199	46.1	14.60	16.40		V	165030.60-200101.0
16505-2001	UC 3240		2010	4	198	46.0	14.60	16.40		V	165030.60-200101.0
16505-2001	UC 3240		2015	5	197	45.9	14.60	16.40		V	165030.60-200101.0

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

WDS 16505-2001 UC 3240 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16505-2001 UC 3240 : MEASURES

No records found.

WDS 16505-2001 : 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 16505-2001 : ALADIN DSS IMAGE @ 16^h 50^m 30.60^s -20° 01' 01.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16505-2001 UC 3240 : 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		16505-2001	UC 3240		197	45.9	1
Show		16509-1950	B 1830	AB	59	0.4	13
Show		16509-1950	B 1830	BC	303	0.1	13
Show		16490-1936	HJ 4888	AB	223	13.5	33
Show		16475-1945	LDS 571		25	196.6	45
Show		16523-1921	GWP2675		37	83.9	48
Show		16534-2025	WSI 86		180	0.4	48
Show		16525-1921	TDT 125		137	0.6	50
Show		16470-2006	OCC 453		-1	0.1	51
Show		16539-1919	B 1838		256	0.7	64
Show		16519-2120	RSS 419		164	18.1	82
Show		16545-2100	ARA1120		2	6.3	82
Show		16539-1854	DON 815	AB	221	2.7	83
Show		16539-1854	DON 815	AC	320	9.3	83
Show		16561-1928	KPP4018		166	2.7	86
Show		16454-1915	ARA 706		92	9.0	86
Show		16447-2029	ARA1119		193	6.4	87
Show		16467-1847	UC 3230		314	11.4	92
Show		16571-1932	OCC 940	Ba,Bb	-1	0.0	97
Show		16571-1932	SHJ 240	AB	233	4.4	97
Show		16564-1904	GWP2680		53	20.7	102
Show		16521-1820	DON 814		84	0.9	103
Show		16436-2042	HDS2374		171	0.4	106
Show		16523-1814	UC 3246		25	109.6	110
Show		16425-2021	ARA1118		106	9.0	115
Show		16426-2030	UC 3214		185	9.2	115
Show		16423-2010	UC 3212		97	15.3	117
Show		16423-2011	OCC 645		-1	0.0	117
Show		16555-2134	BU 241		31	0.3	117
Show		16585-2047	JKS 14		125	12.9	122
Show		16419-1955	KUI 73	AB	213	25.0	122
Show		16419-1955	TOK 306	AC	252	673.5	122
Show		16593-1926	HDS2403		264	0.4	129
Show		16547-2203	BU 123		197	1.4	135
Show		16582-2121	ARA1496		173	12.3	141
Show		16406-2025	OCC 49		-1	0.1	142
Show		16466-1743	HU 313		320	0.3	149
Show		16577-1811	ARA 434		153	11.8	150
Show		17012-2026	HJ 4911	AB	176	96.1	154
Show		17012-2026	HJ 4911	AC	13	11.2	154
Show		17003-1854	DVG 45		233	119.9	155
Show		16395-1940	RAO 672		234	0.4	157
Show		16490-1725	GWP2670		9	44.5	158
Show		16492-2243	ARA1812	AB	285	14.0	163
Show		16492-2243	LAF 135	AC	264	1.5	163
Show		16492-2243	LAF 135	AD	28	7.2	163
Show		16492-2243	LAF 135	AE	154	13.2	163
Show		16575-2211	BRT1498		121	4.8	163
Show		17007-2121	OCC9163		-1	0.1	164
Show		16586-1803	OL 99		128	3.0	166
Show		16465-2238	B 1827		23	3.5	167

WDS 16505-2001 : COMPONENTS

	A
B	pa=196.1° sep=45.64"

16505-2001 A

Componente originario normalizzato	AB		Coord arcsec 2000	165030.60-200101.0		Mag	14.6		PmRA	-72.00
PmDE	15.0

16505-2001 B

Componente originario normalizzato	AB		Coord arcsec 2000	165029.70-200144.8		Mag	16.4		PmRA	-67.00
PmDE	15.0		Calc delta mag	1.8		Calc coord	yes