16495+2057 UC 3239

16^h 49^m 28.78^s +20° 57' 09.4" P.A. 173.00 sep 17.1 mag 12.30,14.90

Coord 2000	16495+2057	Discov num	UC 3239	Comp		Coord arcsec 2000	16 49 28.78 +20 57 09.4
Date first	1999	Date last	2015	Obs	10
Pa first	173	Pa last	173.1	P.A. Now (θ)	173.1°
Sep first	17.1	Sep last	17.066	Sep. Now (ρ)	17.066"
Mag pri	12.30	Mag sec	14.90	delta mag (ΔM)	2.6	Spectral class
Pri motion ra	+035	Sec motion ra	+035
Pri motion dec	-098	Sec motion dec	-109
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.096 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4564792947014381824

WDS 16495+2057 UC 3239 : 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
16495+2057	UC 3239		2000	2	173	17.1	12.30	14.90		V	164928.78+205709.4
16495+2057	UC 3239		2001	2	173	17.1	12.30	14.90		V	164928.78+205709.4
16495+2057	UC 3239		2010	3	173	17.1	12.30	14.90		V R	164928.78+205709.4
16495+2057	UC 3239		2015	4	172	17.1	12.30	14.90		V R	164928.78+205709.4

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

WDS 16495+2057 UC 3239 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16495+2057 UC 3239 : MEASURES

No records found.

WDS 16495+2057 : VIRTUAL EYEPIECE

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

WDS 16495+2057 : ALADIN DSS IMAGE @ 16^h 49^m 28.78^s +20° 57' 09.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16495+2057 UC 3239 : 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		16495+2057	UC 3239		173	17.1
Show		16507+2047	TDT 111		230	0.8	20
Show		16476+2106	TDT 90		74	1.0	28
Show		16486+2123	STF2102	AB	274	14.2	30
Show		16486+2123	WAL 73	AC	150	37.2	30
Show		16491+2027	LDS4697		79	194.4	32
Show		16472+2133	HU 665	AB	139	2.6	48
Show		16472+2133	GII 236	Aa,Ab	127	0.1	48
Show		16522+2022	CBL 554		161	10.2	53
Show		16484+2148	KPP1192		279	9.3	53
Show		16538+2110	STF2109		312	5.9	62
Show		16489+1949	BRT2425		317	4.5	68
Show		16439+2101	SLW9008		213	7.8	78
Show		16541+2139	RAO 360		337	0.1	78
Show		16502+2219	OSO 74	AB	188	18.6	83
Show		16502+2219	OSO 74	AC	38	25.3	83
Show		16435+2043	STTA149		134	96.2	85
Show		16462+1944	UC 3228		140	17.0	87
Show		16510+2227	CRC 22		318	9.1	93
Show		16457+1939	TOK 605		227	542.8	95
Show		16541+2220	CVR 849		320	9.1	106
Show		16424+2136	STF2085	AB	310	6.1	106
Show		16442+2200	J 1326	AB	235	2.6	111
Show		16442+2200	J 1326	AC	71	8.8	111
Show		16574+2130	BRT2426		307	4.2	116
Show		16533+2241	HO 65	AB	149	2.0	117
Show		16421+2151	HU 487		96	0.2	117
Show		16501+2256	CVR 842		261	16.0	120
Show		16446+1920	MMA 5		324	28.2	120
Show		16489+2259	POU3246		167	16.9	122
Show		16415+2147	J 738		248	2.0	123
Show		16582+2109	CVR 854		274	11.1	123
Show		16529+2251	POU3251		82	11.2	124
Show		16446+1914	UC 3220	AB	206	27.8	124
Show		16446+1914	UC 3220	BC	62	57.5	125
Show		16474+2300	HU 666		228	0.8	127
Show		16409+2157	HO 553		184	12.0	134
Show		16592+2058	JNN 111		123	0.6	136
Show		16524+1847	CVR 846		64	19.4	137
Show		16463+2307	POU3244		336	14.0	138
Show		16434+2251	POU3243		287	4.4	142
Show		16505+2320	KPP4015	AB	114	2.4	144
Show		16424+1908	CBL 510		334	6.4	148
Show		16493+2326	POU3247		118	7.4	149
Show		16389+2028	STT 314		234	3.8	152
Show		16569+1904	SLW1201		30	140.0	155
Show		16563+1852	TDT 152		89	0.8	158
Show		17006+2026	COU 200		133	1.5	160
Show		16395+2217	CVR 836		348	12.2	161
Show		16393+2213	HDS2360		222	0.1	162
Show		17003+1958	SLE 4		283	11.4	163

WDS 16495+2057 : COMPONENTS

	A
B	pa=173.6° sep=17.05"

16495+2057 A

Componente originario normalizzato	AB		Coord arcsec 2000	164928.78+205709.4		Mag	12.3		PmRA	35.00
PmDE	-98.0

16495+2057 B

Componente originario normalizzato	AB		Coord arcsec 2000	164928.92+205652.5		Mag	14.9		PmRA	35.00
PmDE	-109.0		Calc delta mag	2.6		Calc coord	yes