19577+4357 DEA 105

19^h 57^m 46.78^s +43° 57' 23.6" P.A. 264.00 sep 5.4 mag 13.10,18.90

Coord 2000	19577+4357	Discov num	DEA 105	Comp		Coord arcsec 2000	19 57 46.78 +43 57 23.6
Date first	2000	Date last	2017	Obs	9
Pa first	257	Pa last	263.8	P.A. Now (θ)	263.8°
Sep first	6.3	Sep last	5.398	Sep. Now (ρ)	5.398"
Mag pri	13.10	Mag sec	18.90	delta mag (ΔM)	5.8	Spectral class
Pri motion ra	+019	Sec motion ra	+009
Pri motion dec	-006	Sec motion dec	+002
Notes	V (Proper motion indicates physical)

rPM=0.643

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2076009520990949376

WDS 19577+4357 DEA 105 : 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
19577+4357	DEA 105		2013	2	255	6.2	12.60	16.00		V R	195746.78+435723.6
19577+4357	DEA 105		2015	3	257	6.3	12.60	16.00		V R	195746.78+435723.6
19577+4357	DEA 105		2017	5	264	5.4	13.10	18.90		V	195746.78+435723.6

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

WDS 19577+4357 DEA 105 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19577+4357 DEA 105 : MEASURES

No records found.

WDS 19577+4357 : VIRTUAL EYEPIECE

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

WDS 19577+4357 : ALADIN DSS IMAGE @ 19^h 57^m 46.78^s +43° 57' 23.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19577+4357 DEA 105 : 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		19577+4357	DEA 105		264	5.4	1
Show		19577+4359	BRT2248		136	5.7	3
Show		19576+4402	KOI 18	AB	167	0.9	5
Show		19576+4402	KOI 18	AC	111	3.5	5
Show		19576+4402	KOI 18	AD	211	4.9	5
Show		19576+4402	KOI 18	AE	106	5.9	5
Show		19576+4402	KOI 18	AF	219	7.1	5
Show		19576+4402	KOI 18	AG	146	7.3	5
Show		19576+4402	KOI 18	AH	78	7.3	5
Show		19576+4402	KOI 18	AI	345	9.7	5
Show		19576+4402	KOI 18	AJ	339	9.7	5
Show		19576+4402	KOI 18	AK	222	10.8	5
Show		19589+4402	KOI6987	AB	59	2.8	13
Show		19589+4402	KOI6987	AC	316	3.0	13
Show		19589+4402	KOI6987	AD	358	3.9	13
Show		19589+4401	KOI3058		9	2.6	14
Show		19569+4410	KOI 286		216	3.9	17
Show		19569+4411	KOI3870	AB	173	1.8	17
Show		19569+4411	KOI3870	AC	73	3.2	17
Show		19586+4341	ES 1436		185	2.2	18
Show		19593+4349	KOI 89	AB	208	4.4	19
Show		19593+4349	KOI 89	AC	27	5.6	19
Show		19572+4416	BLL 43		16	58.4	20
Show		19591+4410	KOI1066		231	1.7	20
Show		19592+4410	KOI2085		138	3.6	20
Show		19569+4416	DAM 324		58	4.4	21
Show		19588+4415	RAP 17		174	6.1	21
Show		19571+4418	KOI4393		84	1.4	22
Show		19568+4416	STT 391	AB	51	17.9	22
Show		19568+4416	STU 12	AC	133	33.2	22
Show		19566+4415	DAM 323		42	3.5	22
Show		19594+4344	KOI2363		357	2.0	23
Show		19587+4337	KOI4209		206	1.0	23
Show		19561+4410	KOI1063		194	3.9	23
Show		19588+4337	KOI2984	AB	33	3.3	24
Show		19588+4337	KOI2984	AC	58	6.6	24
Show		19588+4337	KOI2984	AD	330	6.1	24
Show		19588+4337	KOI2984	AE	201	5.7	24
Show		19581+4334	RAP 16		90	2.6	24
Show		19557+4345	KOI1552		226	3.2	26
Show		19579+4423	STT 393		232	16.5	26
Show		19555+4407	KOI7003	AB	285	3.8	26
Show		19555+4407	KOI7003	AC	246	3.9	26
Show		19553+4355	KOI3486		261	4.2	28
Show		19553+4400	KOI 317		283	3.0	28
Show		19565+4332	KOI6924		297	2.6	30
Show		19554+4344	KOI3846		210	3.4	30
Show		19551+4407	KOI2573		100	3.2	31
Show		19588+4426	KOI 102	AB	223	2.8	31
Show		19588+4426	KOI 102	AC	227	5.5	31
Show		20007+4359	KOI2259		357	3.8	32

WDS 19577+4357 : COMPONENTS

	A
B	pa=261.4° sep=3.91"

19577+4357 A

Componente originario normalizzato	AB		Coord arcsec 2000	195746.78+435723.6		Mag	13.1		PmRA	19.00
PmDE	-6.0

19577+4357 B

Componente originario normalizzato	AB		Coord arcsec 2000	195746.42+435723.0		Mag	18.9		PmRA	9.00
PmDE	2.0		Calc delta mag	5.8		Calc coord	yes