16521+3554 UC 3243

16^h 52^m 08.99^s +35° 54' 22.0" P.A. 98.00 sep 32.3 mag 11.00,16.10

Coord 2000	16521+3554	Discov num	UC 3243	Comp		Coord arcsec 2000	16 52 08.99 +35 54 22.0
Date first	2000	Date last	2016	Obs	6
Pa first	98	Pa last	97.7	P.A. Now (θ)	97.7°
Sep first	32.3	Sep last	32.301	Sep. Now (ρ)	32.301"
Mag pri	11.00	Mag sec	16.10	delta mag (ΔM)	5.1	Spectral class
Pri motion ra	+015	Sec motion ra	+019
Pri motion dec	-054	Sec motion dec	-055
Notes	V (Proper motion indicates physical)

rPM=0.071 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2601-00186-1

Gaia DR2

1351086042900692480

WDS 16521+3554 UC 3243 : 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
16521+3554	UC 3243		2000	2	98	32.3	11.00	16.10		V	165208.99+355422.0
16521+3554	UC 3243		2002	2	98	32.4	11.00	16.10		V	165208.99+355422.0
16521+3554	UC 3243		2010	3	98	32.3	11.00	16.10		V	165208.99+355422.0
16521+3554	UC 3243		2015	4	98	32.3	11.00	16.10		V	165208.99+355422.0
16521+3554	UC 3243		2016	6	98	32.3	11.00	16.10		V	165208.99+355422.0

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

WDS 16521+3554 UC 3243 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16521+3554 UC 3243 : MEASURES

No records found.

WDS 16521+3554 : VIRTUAL EYEPIECE

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

WDS 16521+3554 : ALADIN DSS IMAGE @ 16^h 52^m 08.99^s +35° 54' 22.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16521+3554 UC 3243 : 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		16521+3554	UC 3243		98	32.3
Show		16512+3555	RAO 359		320	1.1	12
Show		16509+3556	JNN 110	Ca,Cb	316	1.0	12
Show		16509+3556	SKF1351	AB	245	12.6	15
Show		16509+3556	SKF1351	AC	108	167.7	15
Show		16509+3556	SKF1351	BC	105	177.1	15
Show		16508+3552	TDT 114		235	0.7	17
Show		16495+3556	TDT 106		250	0.5	33
Show		16417+3628	BU 1199	AB	132	2.8	34
Show		16417+3628	BU 1199	AC	241	1.0	34
Show		16524+3521	COU 987		207	1.5	39
Show		16555+3558	KPP1092		284	8.7	41
Show		16487+3556	STF2104	AB	18	5.7	43
Show		16487+3556	WAL 74	AC	216	97.8	43
Show		16556+3551	TDT 147		238	0.5	43
Show		16489+3520	CRB 116		236	19.2	52
Show		16536+3456	CRB 117		152	15.6	61
Show		16558+3513	KPP1174	AB	237	9.2	61
Show		16557+3511	RUC 9	AB	348	1.5	63
Show		16557+3511	GII 238	Aa,Ab	131	0.1	63
Show		16578+3625	HJ 588		100	24.5	76
Show		16583+3611	CRB 118		38	50.7	77
Show		16458+3538	STF2101	AB	47	4.1	80
Show		16458+3538	KPR 3	AC	88	235.0	80
Show		16458+3538	TOK 606	AD	122	978.0	80
Show		16586+3619	UC 3266	AB	240	19.4	83
Show		16448+3544	STF2097	AB	80	1.9	91
Show		16448+3544	STF2097	AC	183	45.0	91
Show		16448+3544	POP1222	AD	7	158.5	91
Show		16498+3421	RAO 358		106	0.4	99
Show		16454+3651	SKF 263		13	5.8	100
Show		16548+3415	KPP1628		84	12.5	105
Show		16456+3705	ROE 49		80	10.7	106
Show		16434+3539	COU 986		221	1.3	108
Show		16598+3655	STT 322		201	1.5	111
Show		16568+3420	RAO 362		333	2.4	111
Show		16550+3409	SLW1199		257	10.1	111
Show		16593+3709	LDS4715		162	56.4	113
Show		16558+3410	UC 3255		220	51.4	114
Show		17008+3640	UC 3272		232	28.8	114
Show		16551+3746	SLW1200		221	16.3	118
Show		16505+3800	COU1285		228	1.7	127
Show		17017+3458	J 739		160	3.0	130
Show		16564+3755	COU1287		163	0.7	131
Show		17001+3425	WAA 48		241	1.2	133
Show		17003+3427	TDT 177		264	0.5	133
Show		16542+3805	KPP2518		7	22.7	134
Show		16450+3412	UC 3222		33	44.6	135
Show		16437+3724	CRB 115		146	15.0	136
Show		16413+3505	KPP3414		219	22.0	142
Show		17006+3733	SKF2544		206	1.7	142

WDS 16521+3554 : COMPONENTS

	A
B	pa=99.5° sep=26.29"

16521+3554 A

Componente originario normalizzato	AB		Coord arcsec 2000	165208.99+355422.0		Mag	11		PmRA	15.00
PmDE	-54.0		Tycho2	2601-00186-1

Tycho2

Tycho2	2601-00186-1	Pflag		RAmdeg	253.03744519	DEmdeg	35.90616280
PmRA	13.9	PmDE	-42.0	E RAmdeg	38	E DEmdeg	33
E pmRA	5.3	E pmDE	4.8	EpRAm	1987.33	EpDEm	1987.09
Num	3	Q RAmdeg	0.8	Q DEmdeg	2.2	Q pmRA	0.8
Q pmDE	2.1	BTmag	11.807	E BTmag	0.080	VTmag	11.241
E VTmag	0.084	Prox	999	TYC	T	HIP
CCDM		RAdeg	253.03739611	DEdeg	35.90624250	EpRA 1990	1.51
EpDE 1990	1.63	E RAdeg	54.3	E DEdeg	50.1	Posflg
Corr	0.0

16521+3554 B

Componente originario normalizzato	AB		Coord arcsec 2000	165211.12+355417.7		Mag	16.1		PmRA	19.00
PmDE	-55.0		Calc delta mag	5.1		Calc coord	yes