19045+4056 DEA 488

19^h 04^m 32.78^s +40° 56' 31.2" P.A. 302.00 sep 97.3 mag 11.80,12.90

Coord 2000	19045+4056	Discov num	DEA 488	Comp		Coord arcsec 2000	19 04 32.78 +40 56 31.2
Date first	1998	Date last	2015	Obs	9
Pa first	302	Pa last	302.1	P.A. Now (θ)	302.1°
Sep first	97.3	Sep last	97.25	Sep. Now (ρ)	97.25"
Mag pri	11.80	Mag sec	12.90	delta mag (ΔM)	1.1	Spectral class
Pri motion ra	-004	Sec motion ra	-005
Pri motion dec	-007	Sec motion dec	-006
Notes	V (Proper motion indicates physical)

rPM=0.175 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Gaia DR2

2100787840145676544

WDS 19045+4056 DEA 488 : 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
19045+4056	DEA 488		2013	2	302	97.4	11.80	12.90		V	190432.78+405631.2
19045+4056	DEA 488		2015	5	302	97.2	11.80	12.90		V	190432.78+405631.2

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

WDS 19045+4056 DEA 488 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19045+4056 DEA 488 : MEASURES

No records found.

WDS 19045+4056 : 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 19045+4056 : ALADIN DSS IMAGE @ 19^h 04^m 32.78^s +40° 56' 31.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19045+4056 DEA 488 : 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		19045+4056	DEA 488		302	97.3
Show		19040+4055	KOI 505		202	2.0	7
Show		19034+4056	KOI3784		238	3.0	14
Show		19055+4048	BVD 265		252	15.1	14
Show		19032+4056	KOI2856		287	2.3	16
Show		19038+4040	COU2196		332	0.5	19
Show		19029+4051	KOI2369		40	3.4	20
Show		19028+4100	KOI4097		15	0.2	21
Show		19035+4120	KOI2949		311	2.4	27
Show		19030+4120	KOI2045		35	1.3	30
Show		19052+4022	TDS 964		73	1.3	35
Show		19068+4032	KOI6566		338	3.1	37
Show		19013+4104	KOI4002		216	3.7	38
Show		19079+4050	HJ 1370	AB		9.4	40
Show		19079+4050	HJ 1370	AC	326	26.3	40
Show		19051+4016	KOI6512		114	3.9	41
Show		19080+4117	KOI5211		91	0.1	45
Show		19076+4028	KOI5143		222	1.2	46
Show		19055+4011	DEA 355		244	16.1	47
Show		19003+4054	KOI2191	AB	233	1.8	48
Show		19003+4054	KOI2191	AC	312	5.2	48
Show		19069+4137	COU2197		320	0.3	49
Show		19042+4007	TDT1209		269	1.5	50
Show		19051+4008	STF2453		85	13.4	50
Show		19019+4138	KOI1613		184	0.2	52
Show		19062+4009	KOI6484	AB	19	3.6	52
Show		19062+4009	KOI6484	AC	204	2.6	52
Show		19000+4100	COU1798		346	0.7	52
Show		19091+4058	ES 1659		254	7.7	52
Show		19063+4144	KOI4121		88	2.1	52
Show		19059+4006	DEA 435		40	24.9	53
Show		19039+4004	ALI1107		252	7.5	54
Show		19066+4145	KOI5267		248	3.2	55
Show		19093+4106	TOB 152		183	32.4	55
Show		19038+4000	TDT1203		204	1.2	57
Show		19058+4000	DEA 102		282	6.0	59
Show		19067+4150	KOI6706		339	1.0	59
Show		18595+4112	KOI1995		355	3.0	60
Show		18595+4115	KOI5210		269	2.7	60
Show		18599+4125	KOI2098	AB	156	2.9	60
Show		18599+4125	KOI2098	AC	133	3.3	60
Show		19082+4013	KOI 161	AB	173	2.7	61
Show		19082+4013	KOI 161	AC	270	3.2	61
Show		19071+3959	KOI3823	AB	58	2.3	65
Show		19071+3959	KOI3823	AC	239	5.1	65
Show		19001+4013	KOI1843		268	3.1	68
Show		19011+4152	KOI 663	AB	126	1.8	68
Show		19011+4152	KOI 663	AC	61	3.4	68
Show		19011+4152	KOI 663	AD	355	5.1	68
Show		18588+4041	STF2431		236	19.0	68
Show		19103+4040	DEA 487		330	93.9	68

WDS 19045+4056 : COMPONENTS

	A
B	pa=309.7° sep=80.88"

19045+4056 A

Componente originario normalizzato	AB		Coord arcsec 2000	190432.78+405631.2		Mag	11.8		PmRA	-4.00
PmDE	-7.0

19045+4056 B

Componente originario normalizzato	AB		Coord arcsec 2000	190427.29+405722.9		Mag	12.9		PmRA	-5.00
PmDE	-6.0		Calc delta mag	1.1		Calc coord	yes