19477+5046 DEA 371

19^h 47^m 45.72^s +50° 46' 30.9" P.A. 113.00 sep 17.5 mag 13.70,17.50

Coord 2000	19477+5046	Discov num	DEA 371	Comp		Coord arcsec 2000	19 47 45.72 +50 46 30.9
Date first	1998	Date last	2016	Obs	10
Pa first	113	Pa last	112.5	P.A. Now (θ)	112.5°
Sep first	17.5	Sep last	17.51	Sep. Now (ρ)	17.51"
Mag pri	13.70	Mag sec	17.50	delta mag (ΔM)	3.8	Spectral class
Pri motion ra	+002	Sec motion ra	+007
Pri motion dec	+019	Sec motion dec	+020
Notes	V (Proper motion indicates physical)

rPM=0.241 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2135417955295085568

WDS 19477+5046 DEA 371 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Dea2005	Ci -	Deacon, N.R., Hambly, N.C. & Cooke, J.A.	2005A&A...435..363D
Dea2005		A&A 435, 363, 2005
Dea2005b	-	Deacon, N.R., Hambly, N.C., Henry, T.J., Subasavage, J.P., Brown, M. & Jao, W.-C.	2005AJ....129..409D
Dea2005b		AJ 129, 409, 2005
Dea2007	Ci -	Deacon, N.R. & Hambly, N.C.	2007A&A...468..163D
Dea2007	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2007		A&A 468, 163, 2007
Dea2009	Ci j	Deacon, N.R., Hambly, N.C., King, R.R. & McCaughrean, M.J.	2009MNRAS.394..857D
Dea2009	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2009	+Ek	Morgan, J.S., et al.
Dea2009		ApJ 757, 100, 2012
Dea2012b	Ci -	Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Redstone, J., Goldman, B.,	2012ApJ...755...94D
Dea2012b	+E2	Burgett, W.S., Chambers, K.C., Flewelling, H., Kaiser, N., Morgan, J.S.,
Dea2012b		Price, P.A., Sweeney, W.E., Tonry, J.L., Wainscoat, R.J. & Waters, C.
Dea2012b		ApJ 755, 94, 2012
Dea2012	Ci w	Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Mann, A.W., Redstone, J.A.,	2012ApJ...757..100D
Dea2012	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2012	+Hw	Morgan, J.S., et al.
Dea2012		ApJ 757, 100, 2012
Dea2013	P j	Deacon, N.R., Schlieder, J.E., Olofsson, J., Johnston, K.G. & Henning, Th.	2013MNRAS.434.1117D
Dea2013	+H+	MNRAS 434, 1117, 2013
Dea2013	+E+
Dea2014	E2 -	Deacon, N.R., Liu, M.C., Magnier, E.A., Aller, K.M., Best, W.M., Dupuy, T.,	2014ApJ...792..119D
Dea2014		Bowler, B.P., Mann, A.W., Redstone, J.A., Burgett, W.S., Chambers, K.C.,
Dea2014		Draper, P.W., Flewelling, H., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2014		Morgan, J.S., Metcalfe,N., Price, P.A., Tonry, J.L. & Wainscoat, R.J.
Dea2014		ApJ 792, 119, 2014
Dea2016	E -	Deacon, N.R., Kraus, A.L., Wann, A.W., Magnier, E.A., Chambers, K.C., Wainscoat,	2016MNRAS.455.4212D
Dea2016		R.J., Tonry, J.L., Kaiser, N., Waters, C., Flewelling, H., Hodapp, K.W. &
Dea2016		Burgett, W.S.
Dea2016		MNRAS 455, 4212, 2016
Dea2016		All positions and separations supplied by first author via email 25 Nov 2015
Dea2020	Hg -	Deacon, N.R. & Kraus, A.L.	2020MNRAS.496.5176D
Dea2020		MNRAS 496, 5176, 2020

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19477+5046	DEA 371		2013	1	112	17.5	13.70	17.50		V	194745.72+504630.9
19477+5046	DEA 371		2015	4	113	17.5	13.70	17.50		V	194745.72+504630.9
19477+5046	DEA 371		2016	10	113	17.5	13.70	17.50		V	194745.72+504630.9

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

WDS 19477+5046 DEA 371 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19477+5046 DEA 371 : MEASURES

No records found.

WDS 19477+5046 : VIRTUAL EYEPIECE

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

WDS 19477+5046 : ALADIN DSS IMAGE @ 19^h 47^m 45.72^s +50° 46' 30.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19477+5046 DEA 371 : 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		19477+5046	DEA 371		113	17.5
Show		19474+5042	KOI2290		220	0.3	6
Show		19468+5051	ES 795	AB	330	4.2	13
Show		19468+5051	ES 795	AC	48	15.2	13
Show		19468+5051	ES 795	AD	53	26.0	13
Show		19468+5057	TDT1735		286	2.4	15
Show		19480+5029	DEA 157		334	7.5	18
Show		19466+5101	JKA 79		166	470.2	19
Show		19455+5046	WFC 225		214	55.0	22
Show		19480+5022	KOI 129		221	2.1	25
Show		19471+5023	JKA 80		180	43.0	25
Show		19450+5047	KOI5959		189	2.8	27
Show		19509+5056	TDT1798		85	0.6	31
Show		19463+5114	DEA 117		230	6.7	32
Show		19448+5032	WNC 7		193	95.1	32
Show		19487+5118	HEI 907		177	1.5	33
Show		19459+5017	KOI7496		12	3.0	35
Show		19441+5054	ARY 22		222	59.4	36
Show		19471+5011	KOI2779		61	1.0	36
Show		19516+5046	HU 686		160	4.9	37
Show		19444+5107	ARN 108		283	41.8	38
Show		19487+5009	KOI3471		229	0.5	39
Show		19451+5116	KOI5971		134	0.0	39
Show		19455+5119	KOI 790		97	2.7	40
Show		19456+5121	KOI 439	AB	15	5.4	41
Show		19498+5011	JKA 88		43	5.7	41
Show		19448+5014	KOI5943		132	2.9	43
Show		19507+5120	ES 796		19	6.1	44
Show		19450+5122	KOI7536		306	3.7	45
Show		19451+5124	KOI7539		348	3.0	46
Show		19513+5015	TDT1805		254	0.8	46
Show		19438+5016	DEA 352		91	15.7	48
Show		19448+5007	JKA 76		19	485.2	49
Show		19492+4959	KOI2173		287	5.2	50
Show		19441+5122	DEA 236		11	10.3	50
Show		19486+4958	JKA 83		325	31.2	50
Show		19446+5006	FMR 243		124	10.8	51
Show		19438+5121	TDT1679		264	3.2	51
Show		19424+5043	KOI 980		33	0.9	52
Show		19433+5116	HEI 906		265	3.1	52
Show		19459+4956	KOI 620		85	3.4	54
Show		19492+4954	HDS2820		60	0.6	55
Show		19450+5136	LEP 92		185	12.5	56
Show		19461+5140	ARY 66		224	101.1	56
Show		19419+5101	KOI 279		247	0.9	57
Show		19437+5005	JKA 75		288	19.4	57
Show		19418+5032	PAT 48	BC	70	18.2	59
Show		19418+5033	KOI4512		148	0.4	59
Show		19418+5032	TRN 4	Aa,Ab	207	3.3	59
Show		19418+5032	STFA 46	AB	133	39.7	59
Show		19422+5112	KOI3122	AB	56	4.4	59

WDS 19477+5046 : COMPONENTS

	A
B	pa=123.2° sep=12.23"

19477+5046 A

Componente originario normalizzato	AB		Coord arcsec 2000	194745.72+504630.9		Mag	13.7		PmRA	2.00
PmDE	19.0

19477+5046 B

Componente originario normalizzato	AB		Coord arcsec 2000	194746.80+504624.2		Mag	17.5		PmRA	7.00
PmDE	20.0		Calc delta mag	3.8		Calc coord	yes