18220+2812 UC 3562

18^h 21^m 57.47^s +28° 12' 06.0" P.A. 313.00 sep 15.6 mag 15.50,16.50

Coord 2000	18220+2812	Discov num	UC 3562	Comp		Coord arcsec 2000	18 21 57.47 +28 12 06.0
Date first	1998	Date last	2016	Obs	6
Pa first	313	Pa last	312.6	P.A. Now (θ)	312.6°
Sep first	15.6	Sep last	15.599	Sep. Now (ρ)	15.599"
Mag pri	15.50	Mag sec	16.50	delta mag (ΔM)	1	Spectral class
Pri motion ra	+028	Sec motion ra	+036
Pri motion dec	-047	Sec motion dec	-057
Notes	V (Proper motion indicates physical)

rPM=0.19 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4586477072961788032

WDS 18220+2812 UC 3562 : 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
18220+2812	UC 3562		2000	2	311	15.5	15.50	16.50		V	182157.47+281206.0
18220+2812	UC 3562		2002	2	311	15.6	15.50	16.50		V	182157.47+281206.0
18220+2812	UC 3562		2010	3	313	15.6	15.50	16.50		V	182157.47+281206.0
18220+2812	UC 3562		2015	4	313	15.6	15.50	16.50		V	182157.47+281206.0
18220+2812	UC 3562		2016	6	313	15.6	15.50	16.50		V	182157.47+281206.0

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

WDS 18220+2812 UC 3562 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18220+2812 UC 3562 : MEASURES

No records found.

WDS 18220+2812 : VIRTUAL EYEPIECE

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

WDS 18220+2812 : ALADIN DSS IMAGE @ 18^h 21^m 57.47^s +28° 12' 06.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18220+2812 UC 3562 : 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		18220+2812	UC 3562		313	15.6
Show		18212+2820	STF2312		341	1.7	14
Show		18235+2810	JOD 15		176	1.2	21
Show		18238+2808	GRV1261		16	2.2	25
Show		18230+2742	HJ 1322		239	21.8	28
Show		18242+2818	A 244		268	0.6	30
Show		18191+2808	HJ 1318		140	10.0	39
Show		18227+2849	UC 3566		180	32.0	39
Show		18249+2817	RAO 391		313	0.1	39
Show		18208+2732	BU 640		322	0.7	44
Show		18233+2731	HO 83		115	0.8	45
Show		18253+2805	HDS2604	Aa,Ab	212	0.7	46
Show		18253+2805	HO 85	AB	196	4.9	46
Show		18257+2828	TDT 858		57	0.4	52
Show		18185+2749	COU1008		92	2.0	52
Show		18250+2724	HO 84	DE	322	4.4	62
Show		18173+2825	GRV 232		170	16.7	62
Show		18250+2724	STF2315	AB	117	0.6	63
Show		18250+2724	STF2315	AC	79	44.9	63
Show		18250+2724	BU 9009	AD	290	118.0	63
Show		18173+2832	LDS4782		61	48.1	65
Show		18265+2842	HJ 1324		14	5.6	68
Show		18270+2832	MLB 648		22	10.1	70
Show		18271+2754	TDS 921		315	0.9	71
Show		18265+2721	BU 264			8.0	80
Show		18165+2848	KPP4098		265	2.0	81
Show		18273+2856	HO 433		328	9.8	83
Show		18169+2718	MIL 4		130	16.6	84
Show		18280+2837	COU 638		136	3.3	84
Show		18251+2654	AG 361		13	3.8	89
Show		18191+2935	A 242		305	1.3	91
Show		18176+2659	HJ 1317		141	14.7	93
Show		18164+2912	OSO 97	AB	100	18.6	95
Show		18164+2912	OSO 97	AC	11	21.8	95
Show		18164+2912	OSO 97	AD	273	20.3	95
Show		18259+2652	UC 3578		185	4.5	96
Show		18190+2643	TDT 792		213	0.8	97
Show		18257+2649	DAM1237		10	10.6	98
Show		18156+2902	KPP1398		302	10.4	98
Show		18175+2931	COU 814		229	5.3	99
Show		18223+2633	TDT 819		216	0.6	99
Show		18280+2708	ES 475		223	10.7	104
Show		18298+2818	UC 3594		71	13.4	104
Show		18257+2639	COU 815		144	1.6	106
Show		18265+2645	TDT 870		73	0.9	106
Show		18177+2642	TDT 779		169	0.5	107
Show		18170+2937	UC 238		66	48.6	107
Show		18178+2640	LEP 88		241	39.8	108
Show		18194+2955	AG 360		169	19.1	109
Show		18169+2647	A 240		349	2.4	109
Show		18280+2655	TDT 893		344	0.5	111

WDS 18220+2812 : COMPONENTS

	A
B	pa=316.2° sep=14.62"

18220+2812 A

Componente originario normalizzato	AB		Coord arcsec 2000	182157.47+281206.0		Mag	15.5		PmRA	28.00
PmDE	-47.0

18220+2812 B

Componente originario normalizzato	AB		Coord arcsec 2000	182156.70+281216.6		Mag	16.5		PmRA	36.00
PmDE	-57.0		Calc delta mag	1		Calc coord	yes