20483+2832 GRV 382 (HD 335188)

20^h 48^m 20.73^s +28° 32' 50.2" P.A. 39.00 sep 64.3 mag 10.74,11.49 Sp F5

Coord 2000	20483+2832	Discov num	GRV 382	Comp		Coord arcsec 2000	20 48 20.73 +28 32 50.2
Date first	1894	Date last	2015	Obs	10
Pa first	40	Pa last	39.4	P.A. Now (θ)	39.4°
Sep first	64.4	Sep last	64.319	Sep. Now (ρ)	64.319"
Mag pri	10.74	Mag sec	11.49	delta mag (ΔM)	0.75	Spectral class	F5 (yellow-white)
Pri motion ra	-010	Sec motion ra	-011
Pri motion dec	-013	Sec motion dec	-014
Notes

rPM=0.079 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 335188		Constellation	Vulpecula		Tycho2	2183-02412-1		Gaia DR2	1858061027597626240
HD	335188

WDS 20483+2832 GRV 382 (HD 335188) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Grv2004	Eu -	Greaves, J.	2004MNRAS.355..585G
Grv2004		MNRAS 355, 585, 2004
Grv2005a	Es -	Greaves, J.	...................
Grv2005a	+C	Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a		(Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b	Pa -	Greaves, J.	...................
Grv2005b		private communication
Grv2005c	C -	Greaves, J.	2005JDSO....1...41G
Grv2005c		JDSO 1, 41, 2005
Grv2006	-	Greaves, J.	...................
Grv2006		private communication, 2006
Grv2006		(measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006		Lepine & Shara 2005)
Grv2006b	Es -	Greaves, J.	...................
Grv2006b		private Communication, 2006
Grv2006b		(Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b		epoch is unknown and proper motion may or may not have been applied.)
Grv2006c	Ey -	Greaves, J.	...................
Grv2006c		private Communication, 2006
Grv2006c		(Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c		observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008	Es -	Greaves, J.	...................
Grv2008		Webb Soc., Double Star Circ. 16, 2008
Grv2011	C -	Greaves, J.	...................
Grv2011		Webb Soc., Double Star Circ. 19, 2011
Grv2011		These carry a discovery designation of SPM and come from the SPM4 Catalog	2011AJ....142...15G
Grv2019a	Hg u	Greaves, J.	2019JDSO...15...59G
Grv2019a		JDSO 15, 59, 2019
Grv2019b	Hg u	Greaves, J.	2019JDSO...15...77G
Grv2019b		JDSO 15, 59, 2019
Grv2019c	Hg u	Greaves, J.	...................
Grv2019c		private communication, 2019 (17 April 2019 email)
Grv2019d	Hg -	Greaves, J.	.
Grv2019d		private communication, 2019 (4 Nov 2019 email)
Grv2020a	not -	Greaves, J.	.
Grv2020a		private communication, 2020 (14 Mar 2020 email)
Grv2020b	Hg j	Greaves, J.	.
Grv2020b		Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c	Hg j	Greaves, J.	.
Grv2020c		Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d	Hg j	Greaves, J.	.
Grv2020d		Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e	Hg u	Greaves, J.	2020JDSO...16..317G
Grv2020e		JDSO 16, 317, 2020
Grv2020f	Hg	Greaves, J.	2020JDSO...16..362G
Grv2020f		JDSO 16, 362, 2020
Grv2020g	Hg -	Greaves, J.	.
Grv2020g		private communication, 2020 (29 Nov 2020 email)
Grv2020h	Hg -	Greaves, J.	.
Grv2020h		private communication, 2020 (10 Dec 2020 email)
Grv2020i	Hg -	Greaves, J.	.
Grv2020i		private communication, 2020 (12 Dec 2020 email)
Grv2020j	Hg -	Greaves, J.	.
Grv2020j		private communication, 2020 (21 Dec 2020 email)
Grv2021a	not -	Greaves, J.	.
Grv2021a		private communication, 2021 (18 Feb 2021 email)
Grv2021b	not -	Greaves, J.	.
Grv2021b		private communication, 2021 (23 Feb 2021 email)
Grv2021c	Hg+ -	Greaves, J., Rica Romero, F.M. & Otero, S.	2021JDSO...17..137G
Grv2021c	+orb	JDSO 17, 137, 2021
Grv2021d	Hg -	Greaves, J.	.
Grv2021d		private communication, 2021 (23 Aug 2021 email)
Grv2021e	Hg -	Greaves, J.	.
Grv2021e		private communication, 2021 (24 Aug 2021 email)
Grv2022	Hg j	Greaves, J. .
Grv2022		Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a	Hg -	Greaves, J.	.
Grv2023a		private communication, 2023 (15 Feb 2023 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20483+2832	GRV 382		2000	5	39	64.4	10.74	11.49		D	204820.73+283250.2
20483+2832	GRV 382		2002	6	39	64.4	10.74	11.49		D	204820.73+283250.2
20483+2832	GRV 382		2010	6	39	64.4	10.74	11.49	F5		204820.73+283250.2
20483+2832	GRV 382		2015	7	39	64.3	10.74	11.49	F5		204820.73+283250.2

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

WDS 20483+2832 GRV 382 (HD 335188) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20483+2832 GRV 382 (HD 335188) : MEASURES

No records found.

WDS 20483+2832 (HD 335188) : VIRTUAL EYEPIECE

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

WDS 20483+2832 (HD 335188) : ALADIN DSS IMAGE @ 20^h 48^m 20.73^s +28° 32' 50.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20483+2832 GRV 382 (HD 335188) : 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		20483+2832	GRV 382		39	64.3	1
Show		20494+2840	CBL 86		317	53.7	17
Show		20497+2825	MLB 534		134	5.3	21
Show		20496+2819	GRV 385		40	51.0	23
Show		20474+2808	BRT3363		159	4.0	28
Show		20463+2853	TDT2530		27	0.6	34
Show		20481+2753	ES 510	BC	229	8.9	40
Show		20481+2753	ES 510	AB	337	43.9	40
Show		20492+2911	TDT2561		5	3.5	41
Show		20448+2825	AG 411		20	2.9	48
Show		20523+2839	BRT 52		87	8.8	53
Show		20461+2916	MLB 711		39	6.2	54
Show		20447+2857	TDT2514		130	1.8	54
Show		20445+2856	MLB 710		180	7.6	55
Show		20501+2923	BAG 28	AB	332	1.0	56
Show		20501+2923	HLA 29	AC	336	6.9	56
Show		20463+2740	MLB 712	AB	43	8.5	59
Show		20463+2740	MLB 712	AC	126	24.1	59
Show		20463+2740	BRT3362	CD	84	6.3	59
Show		20486+2733	MLB 713		348	7.3	60
Show		20490+2932	BRT 51	AB	355	6.9	60
Show		20490+2932	BRT 51	AC	37	5.1	60
Show		20490+2932	BRT 51	BC	128	4.6	60
Show		20461+2740	TDT2527		94	2.0	61
Show		20481+2727	BU 66		169	1.1	66
Show		20489+2939	TDT2559		176	0.5	67
Show		20522+2917	KU 129	AB	103	15.1	68
Show		20522+2917	KU 129	AC	39	46.1	68
Show		20531+2856	MLB 535		2	7.1	68
Show		20487+2943	TDT2556		280	0.8	71
Show		20531+2909	STT 417	AB	27	0.9	72
Show		20531+2909	STT 417	AB,C	108	30.8	72
Show		20537+2803	HJ 1589		325	11.3	76
Show		20529+2920	BOW9002	AB	354	9.9	77
Show		20529+2920	DAM 295	AC	37	22.2	77
Show		20539+2856	GRV 392		3	33.8	78
Show		20423+2837	HJ 1561		275	9.4	80
Show		20535+2751	MLB 572		298	1.7	81
Show		20429+2754	MLB 709		323	2.7	83
Show		20422+2852	MLB 664		172	4.7	84
Show		20499+2711	HJ 1579		130	3.8	84
Show		20435+2930	NSN 735		111	0.8	86
Show		20493+2957	TDS1102		19	1.1	86
Show		20480+2704	COU 826		123	1.3	90
Show		20551+2808	COU 831		289	1.3	93
Show		20550+2805	BU 367	AB	224	0.1	93
Show		20550+2805	A 3109	AB,E	51	49.2	93
Show		20550+2805	BU 367	AB,C	358	38.0	93
Show		20550+2805	BU 367	AB,D	67	19.6	93
Show		20429+2732	J 513		163	4.0	94
Show		20543+2740	TDT2619		312	0.5	96

WDS 20483+2832 : COMPONENTS

	A
B	pa=35.8° sep=61.29"

20483+2832 A

Componente originario normalizzato	AB	Name	HD 335188	Coord arcsec 2000	204820.73+283250.2	Mag	10.74
Spectral class	F5 (yellow-white)	PmRA	-10.00	PmDE	-13.0	Tycho2	2183-02412-1
HD	335188

Tycho2

Tycho2	2183-02412-1	Pflag		RAmdeg	312.08638394	DEmdeg	28.54728137
PmRA	-10.4	PmDE	-13.3	E RAmdeg	28	E DEmdeg	27
E pmRA	2.1	E pmDE	2.1	EpRAm	1987.78	EpDEm	1987.57
Num	4	Q RAmdeg	0.6	Q DEmdeg	0.4	Q pmRA	0.6
Q pmDE	0.4	BTmag	11.352	E BTmag	0.054	VTmag	10.737
E VTmag	0.051	Prox	645	TYC	T	HIP
CCDM		RAdeg	312.08641444	DEdeg	28.54730972	EpRA 1990	1.72
EpDE 1990	1.66	E RAdeg	32.7	E DEdeg	33.0	Posflg
Corr	0.1

20483+2832 B

Componente originario normalizzato	AB		Coord arcsec 2000	204823.45+283339.9		Mag	11.49		PmRA	-11.00
PmDE	-14.0		Tycho2	2183-01276-1		Calc delta mag	0.75		Calc coord	yes

Tycho2

Tycho2	2183-01276-1	Pflag		RAmdeg	312.09935161	DEmdeg	28.56110340
PmRA	-6.3	PmDE	-15.5	E RAmdeg	59	E DEmdeg	59
E pmRA	2.4	E pmDE	2.4	EpRAm	1985.18	EpDEm	1984.87
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.4	Q pmRA	0.7
Q pmDE	0.4	BTmag	12.285	E BTmag	0.140	VTmag	11.486
E VTmag	0.093	Prox	645	TYC		HIP
CCDM		RAdeg	312.09936778	DEdeg	28.56113917	EpRA 1990	1.73
EpDE 1990	1.65	E RAdeg	60.5	E DEdeg	61.1	Posflg
Corr	0.1