16345+3034 UC 220

16^h 34^m 29.50^s +30° 34' 20.8" P.A. 51.00 sep 31.3 mag 12.49,14.99

Coord 2000	16345+3034	Discov num	UC 220	Comp		Coord arcsec 2000	16 34 29.50 +30 34 20.8
Date first	1998	Date last	2016	Obs	10
Pa first	51	Pa last	51.4	P.A. Now (θ)	51.4°
Sep first	31.3	Sep last	31.341	Sep. Now (ρ)	31.341"
Mag pri	12.49	Mag sec	14.99	delta mag (ΔM)	2.5	Spectral class
Pri motion ra	-057	Sec motion ra	-053
Pri motion dec	+038	Sec motion dec	+036
Notes	V (Proper motion indicates physical)

rPM=0.065 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2581-02168-1

Gaia DR2

1312170203225782272

WDS 16345+3034 UC 220 : 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
16345+3034	UC 220		1998	1	51	31.3	12.57	14.84		V	163429.50+303420.8
16345+3034	UC 220		2002	2	51	31.3	12.57	14.84		VD	163429.50+303420.8
16345+3034	UC 220		2010	3	52	31.3	12.49	14.99		V	163429.50+303420.8
16345+3034	UC 220		2015	4	51	31.4	12.49	14.99		V	163429.50+303420.8
16345+3034	UC 220		2016	10	51	31.3	12.49	14.99		V	163429.50+303420.8

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

WDS 16345+3034 UC 220 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16345+3034 UC 220 : MEASURES

No records found.

WDS 16345+3034 : VIRTUAL EYEPIECE

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

WDS 16345+3034 : ALADIN DSS IMAGE @ 16^h 34^m 29.50^s +30° 34' 20.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16345+3034 UC 220 : 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		16345+3034	UC 220		51	31.3
Show		16335+3030	BU 818		36	4.0	14
Show		16356+3048	TDS9990		178	0.6	20
Show		16360+3038	BRT 256		180	3.4	21
Show		16350+3055	TDS9978		124	2.1	22
Show		16356+3055	TDS9989		190	0.6	26
Show		16332+3054	STF2061		29	2.4	27
Show		16327+3016	CVR 830		159	11.2	30
Show		16364+3057	PRB 5		15	999.9	34
Show		16319+3046	LDS4675		105	39.2	37
Show		16316+3026	SHN 214		-1	0.1	38
Show		16371+3119	OSO 73		114	25.1	57
Show		16350+3130	RAO 671		316	3.1	57
Show		16385+3006	TDT 16	AB	193	0.2	60
Show		16385+3006	TDT 16	AC	72	1.0	60
Show		16318+2947	SKF2728		67	1.6	60
Show		16314+2949	ZHN 8		181	10.3	61
Show		16359+2933	COU 621	AB	248	0.7	64
Show		16359+2933	LDS6314	AC	194	26.0	64
Show		16292+3114	BRT3313		47	5.0	71
Show		16401+3038	LAU 3		263	80.2	73
Show		16288+3045	UC 3179		2	39.5	74
Show		16386+3129	KPP1528		141	11.5	77
Show		16316+3148	COU 620		159	2.4	83
Show		16284+3108	COU 488	Aa,Ab	50	0.5	86
Show		16284+3108	STF2053	AB	351	21.6	86
Show		16284+3112	BRT 255		217	4.9	87
Show		16414+3016	HDS2368		157	0.8	91
Show		16413+3006	A 349		127	0.7	93
Show		16416+3053	LSC 66		98	0.0	94
Show		16391+2919	TDT 19		177	0.5	96
Show		16370+2904	COU 622		303	1.7	97
Show		16298+2919	SKF1644		302	0.7	97
Show		16332+2855	GRV 932		355	20.6	101
Show		16267+3043	SKF1409		212	1.5	101
Show		16333+2850	BRT 29		31	5.2	105
Show		16345+3220	NSN 680		134	0.9	106
Show		16358+3219	SEI 539		233	10.8	106
Show		16413+3136	STF2084		110	1.6	107
Show		16382+3212	ZHN 9		74	39.4	109
Show		16426+3113	SEI 540		227	11.5	112
Show		16366+3224	GYL 15		144	4.5	113
Show		16309+3219	CVR 827		242	29.7	115
Show		16297+3214	TDS9924		221	0.5	118
Show		16384+3221	SLW1190		68	13.3	118
Show		16297+3216	TDS9923		176	0.5	119
Show		16401+2901	BU 42		40	7.7	119
Show		16268+3148	SKF 342		251	5.3	124
Show		16446+3023	CVR 839		254	17.4	132
Show		16404+2842	KPP4010	AB	317	7.8	136
Show		16246+3124	SLW1178		333	137.8	137

WDS 16345+3034 : COMPONENTS

	A
B	pa=47.2° sep=28.76"

16345+3034 A

Componente originario normalizzato	AB		Coord arcsec 2000	163429.50+303420.8		Mag	12.49		PmRA	-57.00
PmDE	38.0		Tycho2	2581-02168-1

Tycho2

Tycho2	2581-02168-1	Pflag		RAmdeg	248.62287050	DEmdeg	30.57250450
PmRA	-57.5	PmDE	39.7	E RAmdeg	88	E DEmdeg	80
E pmRA	2.8	E pmDE	2.7	EpRAm	1979.02	EpDEm	1980.53
Num	3	Q RAmdeg	1.1	Q DEmdeg	0.4	Q pmRA	1.1
Q pmDE	0.4	BTmag	13.017	E BTmag	0.223	VTmag	12.570
E VTmag	0.185	Prox	999	TYC		HIP
CCDM		RAdeg	248.62302722	DEdeg	30.57241361	EpRA 1990	1.55
EpDE 1990	1.74	E RAdeg	94.6	E DEdeg	85.7	Posflg
Corr	-0.2

16345+3034 B

Componente originario normalizzato	AB		Coord arcsec 2000	163431.13+303440.4		Mag	14.99		PmRA	-53.00
PmDE	36.0		Calc delta mag	2.5		Calc coord	yes