16423-2010 UC 3212

16^h 42^m 17.11^s -20° 09' 46.6" P.A. 97.00 sep 15.3 mag 13.40,16.50

Coord 2000	16423-2010	Discov num	UC 3212	Comp		Coord arcsec 2000	16 42 17.11 -20 09 46.6
Date first	1998	Date last	2015	Obs	4
Pa first	97	Pa last	96.6	P.A. Now (θ)	96.6°
Sep first	15.2	Sep last	15.296	Sep. Now (ρ)	15.296"
Mag pri	13.40	Mag sec	16.50	delta mag (ΔM)	3.1	Spectral class
Pri motion ra	-042	Sec motion ra	-026
Pri motion dec	+052	Sec motion dec	+061
Notes	V (Proper motion indicates physical)

rPM=0.275 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4130278119367028480

WDS 16423-2010 UC 3212 : 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
16423-2010	UC 3212		1999	2	97	15.1	13.40	16.50		V	164217.11-200946.6
16423-2010	UC 3212		2000	2	97	15.1	13.40	16.50		V	164217.11-200946.6
16423-2010	UC 3212		2010	3	98	15.1	13.40	16.50		V	164217.11-200946.6
16423-2010	UC 3212		2015	4	97	15.3	13.40	16.50		V	164217.11-200946.6

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

WDS 16423-2010 UC 3212 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16423-2010 UC 3212 : MEASURES

No records found.

WDS 16423-2010 : VIRTUAL EYEPIECE

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

WDS 16423-2010 : ALADIN DSS IMAGE @ 16^h 42^m 17.11^s -20° 09' 46.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16423-2010 UC 3212 : 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		16423-2010	UC 3212		97	15.3
Show		16423-2011	OCC 645		-1	0.0	2
Show		16425-2021	ARA1118		106	9.0	13
Show		16419-1955	KUI 73	AB	213	25.0	16
Show		16419-1955	TOK 306	AC	252	673.5	16
Show		16426-2030	UC 3214		185	9.2	21
Show		16406-2025	OCC 49		-1	0.1	29
Show		16436-2042	HDS2374		171	0.4	38
Show		16447-2029	ARA1119		193	6.4	40
Show		16395-1940	RAO 672		234	0.4	50
Show		16385-2027	UC 3197		117	41.4	56
Show		16470-2006	OCC 453		-1	0.1	66
Show		16454-1915	ARA 706		92	9.0	71
Show		16475-1945	LDS 571		25	196.6	80
Show		16352-2011	TDS9981		93	0.6	101
Show		16490-1936	HJ 4888	AB	223	13.5	101
Show		16467-1847	UC 3230		314	11.4	104
Show		16405-1825	OCC 512		-1	0.0	108
Show		16374-1846	GWP2650		271	4.3	109
Show		16505-2001	UC 3240		197	45.9	117
Show		16509-1950	B 1830	AB	59	0.4	124
Show		16509-1950	B 1830	BC	303	0.1	124
Show		16337-2040	ARA1117		76	13.6	125
Show		16413-1804	OCC 36		-1	0.0	127
Show		16415-2218	UC 3209		71	11.8	129
Show		16377-2203	LDS4681	AB	96	117.9	132
Show		16377-2203	LDS4681	Aa,Ab	169	1.5	132
Show		16328-2023	BRT1497		82	3.1	135
Show		16523-1921	GWP2675		37	83.9	150
Show		16395-1744	HJ 4879	AB	340	19.6	152
Show		16395-1744	HJ 4879	AC	78	34.3	152
Show		16519-2120	RSS 419		164	18.1	153
Show		16362-1804	GWP2645		262	86.5	153
Show		16525-1921	TDT 125		137	0.6	153
Show		16339-2149	ARA1495		243	11.6	154
Show		16534-2025	WSI 86		180	0.4	158
Show		16466-1743	HU 313		320	0.3	160
Show		16465-2238	B 1827		23	3.5	160
Show		16310-1953	UC 3180		358	33.7	161
Show		16310-2046	UC 3181		31	19.0	163
Show		16307-2018	RAO 670	AC	284	4.1	164
Show		16539-1919	B 1838		256	0.7	172
Show		16383-2254	HDS2356		257	1.1	173
Show		16521-1820	DON 814		84	0.9	178
Show		16462-1721	SKI 10		84	3.3	179
Show		16545-2100	ARA1120		2	6.3	180
Show		16307-2127	JKS 11		327	25.2	181
Show		16492-2243	ARA1812	AB	285	14.0	181
Show		16492-2243	LAF 135	AC	264	1.5	181
Show		16492-2243	LAF 135	AD	28	7.2	181
Show		16492-2243	LAF 135	AE	154	13.2	181

WDS 16423-2010 : COMPONENTS

	A
B	pa=97.0° sep=14.37"

16423-2010 A

Componente originario normalizzato	AB		Coord arcsec 2000	164217.11-200946.6		Mag	13.4		PmRA	-42.00
PmDE	52.0

16423-2010 B

Componente originario normalizzato	AB		Coord arcsec 2000	164218.12-200948.4		Mag	16.5		PmRA	-26.00
PmDE	61.0		Calc delta mag	3.1		Calc coord	yes