16509-0713 UC 3241

16^h 50^m 53.78^s -07° 13' 27.3" P.A. 21.00 sep 7.1 mag 13.20,15.00

Coord 2000	16509-0713	Discov num	UC 3241	Comp		Coord arcsec 2000	16 50 53.78 -07 13 27.3
Date first	1998	Date last	2016	Obs	10
Pa first	21	Pa last	20.9	P.A. Now (θ)	20.9°
Sep first	7.0	Sep last	7.136	Sep. Now (ρ)	7.136"
Mag pri	13.20	Mag sec	15.00	delta mag (ΔM)	1.8	Spectral class
Pri motion ra	+076	Sec motion ra	+089
Pri motion dec	-015	Sec motion dec	+020
Notes	V (Proper motion indicates physical)

rPM=0.409

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4340528279014273920

WDS 16509-0713 UC 3241 : 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
16509-0713	UC 3241		2000	2	20	7.3	13.20	15.00		V	165053.78-071327.3
16509-0713	UC 3241		2010	4	19	6.7	13.20	15.00		V	165053.78-071327.3
16509-0713	UC 3241		2015	5	21	7.1	13.20	15.00		V	165053.78-071327.3
16509-0713	UC 3241		2016	10	21	7.1	13.20	15.00		V	165053.78-071327.3

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

WDS 16509-0713 UC 3241 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16509-0713 UC 3241 : MEASURES

No records found.

WDS 16509-0713 : VIRTUAL EYEPIECE

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

WDS 16509-0713 : ALADIN DSS IMAGE @ 16^h 50^m 53.78^s -07° 13' 27.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16509-0713 UC 3241 : 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		16509-0713	UC 3241		21	7.1
Show		16506-0732	CVR 844		109	21.1	20
Show		16484-0710	J 2502		237	4.7	40
Show		16488-0807	GWP2669		357	20.7	62
Show		16463-0702	CVR 840		27	11.7	70
Show		16557-0701	J 1643		51	6.4	73
Show		16515-0826	RST3961		192	1.8	74
Show		16499-0559	J 2095		350	4.6	77
Show		16510-0836	RST3960		288	1.2	83
Show		16546-0609	DSG 1	AB	270	0.4	85
Show		16546-0609	DSG 1	AC	87	0.7	85
Show		16555-0820	UC 3253	CF	150	298.8	95
Show		16555-0820	KUI 75	AB	107	0.2	96
Show		16555-0820	SLE 687	AB,E	324	295.3	96
Show		16555-0820	WNO 55	AB,F	155	230.7	96
Show		16555-0820	LDS 573	AB,C	313	72.3	96
Show		16555-0820	LDS 573	AB,D	155	21.0	96
Show		16510-0852	LDS4698		200	3.0	99
Show		16458-0828	HDS2378		148	0.3	107
Show		16490-0856	TOK 308		38	120.2	107
Show		16465-0838	UC 3229		239	29.7	108
Show		16579-0644	RST3964		183	2.4	108
Show		16493-0904	HDS2385		224	0.1	113
Show		16467-0536	TDT 79		28	4.5	117
Show		16585-0643	GWP2681		337	50.1	118
Show		16435-0807	WRH 26		348	0.3	122
Show		16589-0615	LDS4711		211	110.7	132
Show		16437-0834	UC 3217		119	42.7	134
Show		16556-0510	STF3106		80	1.9	143
Show		16480-0458	GWP2668		274	19.0	143
Show		16498-0949	GWP2672		49	18.6	157
Show		16430-0857	YSC 155			0.0	157
Show		17011-0634	J 2503		163	1.6	157
Show		16421-0847	RST3956		196	2.1	160
Show		16400-0605	RAO 82	BC	150	27.4	175
Show		16400-0605	TOK 305	AB	40	179.2	176
Show		17029-0728	J 2504		21	3.7	179
Show		16541-0420	MET 79		58	3.8	180
Show		16461-0425	GWP2664		87	16.2	184
Show		16429-0940	UC 3215		81	45.4	189
Show		16408-0919	GWP2654		71	53.6	196
Show		16433-0953	RST3958		145	0.9	196
Show		16383-0559	A 1863		273	0.6	202
Show		17019-0511	GWP2687		278	11.9	206
Show		16573-0408	UC 3259		16	110.3	209
Show		16570-0405	UC 3258		310	21.6	210
Show		16443-0407	HJ 4886		98	8.0	211
Show		16369-0746	RST3954		67	0.5	212
Show		17054-0706	STF3109		296	5.0	216
Show		16536-1045	YSC 156		81	0.1	216
Show		16385-0908	J 2667		193	4.9	217

WDS 16509-0713 : COMPONENTS

	A
B	pa=20.7° sep=7.13"

16509-0713 A

Componente originario normalizzato	AB		Coord arcsec 2000	165053.78-071327.3		Mag	13.2		PmRA	76.00
PmDE	-15.0

16509-0713 B

Componente originario normalizzato	AB		Coord arcsec 2000	165053.95-071320.6		Mag	15		PmRA	89.00
PmDE	20.0		Calc delta mag	1.8		Calc coord	yes