19301+4245 DEA 100

19^h 30^m 09.24^s +42° 45' 41.7" P.A. 273.00 sep 7.9 mag 14.40,17.80

Coord 2000	19301+4245	Discov num	DEA 100	Comp		Coord arcsec 2000	19 30 09.24 +42 45 41.7
Date first	2012	Date last	2014	Obs	3
Pa first	273	Pa last	273.1	P.A. Now (θ)	273.1°
Sep first	7.8	Sep last	7.941	Sep. Now (ρ)	7.941"
Mag pri	14.40	Mag sec	17.80	delta mag (ΔM)	3.4	Spectral class
Pri motion ra	-016	Sec motion ra	-014
Pri motion dec	-018	Sec motion dec	-015
Notes	V (Proper motion indicates physical)

rPM=0.15 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2125763006254666752

WDS 19301+4245 DEA 100 : 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
19301+4245	DEA 100		2013	1	287	6.1	14.40	17.80		V	193009.06+424540.4
19301+4245	DEA 100		2014	3	273	7.9	14.40	17.80		V	193009.24+424541.7

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

WDS 19301+4245 DEA 100 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19301+4245 DEA 100 : MEASURES

No records found.

WDS 19301+4245 : VIRTUAL EYEPIECE

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

WDS 19301+4245 : ALADIN DSS IMAGE @ 19^h 30^m 09.24^s +42° 45' 41.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19301+4245 DEA 100 : 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		19301+4245	DEA 100		273	7.9	1
Show		19305+4246	KOI2687	AB	239	2.8	4
Show		19305+4246	KOI2687	AC	267	3.8	4
Show		19305+4246	KOI2687	AD	106	5.2	4
Show		19305+4245	DEA 168		115	8.3	5
Show		19308+4245	KOI6845		286	3.8	7
Show		19301+4239	KOI2325		27	3.3	7
Show		19305+4255	KOI6866		225	3.8	11
Show		19291+4259	DEA 316		61	13.6	18
Show		19312+4259	KOI6868	AB	84	2.3	18
Show		19312+4259	KOI6868	AC	135	2.5	18
Show		19312+4259	KOI6868	AD	345	3.9	18
Show		19293+4302	KOI2598	AB	75	1.1	19
Show		19293+4302	KOI2598	AC	48	3.1	19
Show		19293+4302	KOI2598	AD	81	3.8	19
Show		19296+4228	TDT1495		43	3.3	19
Show		19318+4251	KOI3271		4	3.7	20
Show		19300+4305	KOI 676		307	7.3	20
Show		19320+4243	KOI5371		302	2.3	21
Show		19321+4238	KOI3467		231	3.0	23
Show		19280+4242	JKA 59		290	37.1	25
Show		19290+4311	RAO 165		253	2.4	28
Show		19299+4314	KOI3128	AB	191	3.8	29
Show		19299+4314	KOI3128	AC	106	6.4	29
Show		19284+4222	DEA 314		325	12.9	30
Show		19323+4304	KOI1890		144	0.4	31
Show		19322+4224	KOI5340		217	1.2	32
Show		19320+4311	KOI2601	AB	297	1.4	33
Show		19320+4311	KOI2601	AC	14	1.6	33
Show		19296+4214	KOI2678	AB	149	8.3	33
Show		19304+4318	KOI 14		274	1.7	33
Show		19328+4229	DEA 258		252	11.0	34
Show		19321+4220	KOI6783		178	3.3	34
Show		19320+4218	KOI 868		341	4.4	35
Show		19270+4255	KOI3937		337	3.2	36
Show		19274+4305	A 594		329	2.5	37
Show		19281+4217	KOI2953		337	2.7	37
Show		19310+4210	COU2403		37	0.4	37
Show		19269+4238	KOI6830		288	2.0	37
Show		19270+4257	KOI6865		158	3.4	37
Show		19331+4303	KOI1452	AB	102	2.4	38
Show		19331+4303	KOI1452	AC	86	4.8	38
Show		19299+4209	KOI1245		101	3.7	38
Show		19328+4222	KOI1798		186	3.8	38
Show		19267+4249	KOI7584		189	3.9	38
Show		19272+4307	A 593		355	0.7	39
Show		19289+4209	KOI1244	AB	302	1.8	39
Show		19289+4209	KOI1244	AC	90	3.1	39
Show		19267+4235	KOI1197	AB	2	4.9	40
Show		19319+4321	KOI 893		276	2.3	40
Show		19273+4222	RAO 164		132	0.6	41

WDS 19301+4245 : COMPONENTS

	A
B	pa=274.2° sep=5.84"

19301+4245 A

Componente originario normalizzato	AB		Coord arcsec 2000	193009.24+424541.7		Mag	14.4		PmRA	-16.00
PmDE	-18.0

19301+4245 B

Componente originario normalizzato	AB		Coord arcsec 2000	193008.71+424542.1		Mag	17.8		PmRA	-14.00
PmDE	-15.0		Calc delta mag	3.4		Calc coord	yes