18433+4341 DEA 246

18^h 43^m 20.88^s +43° 41' 55.2" P.A. 21.00 sep 10.6 mag 16.50,18.20

Coord 2000	18433+4341	Discov num	DEA 246	Comp		Coord arcsec 2000	18 43 20.88 +43 41 55.2
Date first	1998	Date last	2015	Obs	5
Pa first	21	Pa last	20.7	P.A. Now (θ)	20.7°
Sep first	10.6	Sep last	10.614	Sep. Now (ρ)	10.614"
Mag pri	16.50	Mag sec	18.20	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	+002	Sec motion ra	+002
Pri motion dec	-006	Sec motion dec	-006
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Gaia DR2

2116948221531352576

WDS 18433+4341 DEA 246 : 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
18433+4341	DEA 246		2013	1	21	10.6	16.50	18.20		V	184320.88+434155.2
18433+4341	DEA 246		2015	4	21	10.6	16.50	18.20		V	184320.88+434155.2

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

WDS 18433+4341 DEA 246 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18433+4341 DEA 246 : MEASURES

No records found.

WDS 18433+4341 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 18433+4341 : ALADIN DSS IMAGE @ 18^h 43^m 20.88^s +43° 41' 55.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18433+4341 DEA 246 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18433+4341	DEA 246		21	10.6
Show		18428+4355	KOI2486	AB	68	0.2	15
Show		18428+4355	KOI2486	AC	85	6.2	15
Show		18440+4328	HJ 1342		186	18.5	16
Show		18432+4402	KOI4005		236	2.0	21
Show		18442+4321	DEA 409		257	21.4	23
Show		18454+4340	KOI6925		127	2.5	23
Show		18414+4350	KOI5457		131	1.3	23
Show		18437+4405	KOI1985		155	2.8	24
Show		18442+4319	KOI2734		89	2.4	25
Show		18452+4325	KOI 684		1	0.2	27
Show		18457+4341	DEA 110		37	6.4	27
Show		18457+4338	DEA 344		8	15.1	27
Show		18445+4318	DEA 134		300	7.2	27
Show		18411+4356	ES 1423		333	5.0	28
Show		18445+4317	KOI4419	AB	116	4.0	28
Show		18445+4317	JKA 3	AC	273	15.9	28
Show		18410+4355	KOI3245		185	1.5	29
Show		18407+4336	TDT 990		311	0.3	30
Show		18420+4410	TOI1341		246	10.6	32
Show		18462+4353	JKA 4		6	408.1	33
Show		18406+4325	DEA 159		310	7.8	34
Show		18456+4317	DEA 122		353	6.8	35
Show		18400+4346	BRT1920		197	2.9	37
Show		18466+4335	KOI5427		176	3.1	37
Show		18464+4359	KOI5471		72	3.5	37
Show		18450+4415	TDT1031		201	1.6	38
Show		18465+4325	KOI5416		218	0.4	39
Show		18462+4408	HDS2662	AB	257	0.8	41
Show		18462+4408	ARY 54	AC	47	76.0	41
Show		18454+4418	KOI1820		180	3.7	43
Show		18411+4416	HDS2647		279	0.1	43
Show		18394+4346	DEA 410		49	21.2	43
Show		18450+4422	ES 1424		90	7.9	44
Show		18442+4259	KOI4599		81	2.0	45
Show		18462+4414	KOI4799		283	3.5	45
Show		18440+4256	COU1791		127	0.6	48
Show		18465+4416	TDT1049			1.3	49
Show		18463+4304	KOI3995		117	3.8	50
Show		18473+4409	KOI2593	AB	321	0.4	52
Show		18473+4409	KOI2593	AC	342	2.9	52
Show		18481+4345	DEA 308		341	13.0	52
Show		18480+4352	HJ 1351	BC	309	10.6	52
Show		18480+4352	HJ 1351	AB	348	24.2	52
Show		18480+4352	ABH 104	AD	340	82.6	52
Show		18480+4352	ABH 104	AE	309	80.2	52
Show		18480+4352	ABH 104	AF	249	52.8	52
Show		18480+4352	ABH 104	AG	193	37.7	52
Show		18480+4352	ABH 104	AH	19	36.2	52
Show		18481+4338	KOI1818		230	2.3	53
Show		18474+4411	DEA 249		164	11.1	54

WDS 18433+4341 : COMPONENTS

	A
B	pa=15.3° sep=10.29"

18433+4341 A

Componente originario normalizzato	AB		Coord arcsec 2000	184320.88+434155.2		Mag	16.5		PmRA	2.00
PmDE	-6.0

18433+4341 B

Componente originario normalizzato	AB		Coord arcsec 2000	184321.13+434205.1		Mag	18.2		PmRA	2.00
PmDE	-6.0		Calc delta mag	1.7		Calc coord	yes