19243+3349 GRV 256 AB

19^h 24^m 20.71^s +33° 49' 37.9" P.A. 214.00 sep 27.1 mag 10.87,11.17

Coord 2000	19243+3349	Discov num	GRV 256	Comp	AB	Coord arcsec 2000	19 24 20.71 +33 49 37.9
Date first	1893	Date last	2017	Obs	18
Pa first	214	Pa last	214.2	P.A. Now (θ)	214.2°
Sep first	27.1	Sep last	27.119	Sep. Now (ρ)	27.119"
Mag pri	10.87	Mag sec	11.17	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	+017	Sec motion ra	+014
Pri motion dec	+018	Sec motion dec	+018
Notes	V (Proper motion indicates physical)

rPM=0.121 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Tycho2

2662-00646-1

WDS 19243+3349 GRV 256 AB : 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
19243+3349	GRV 256	AB	2017	17	215	27.1	10.87	11.17		V	192420.71+334937.9

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

WDS 19243+3349 GRV 256 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19243+3349 GRV 256 AB : MEASURES

No records found.

WDS 19243+3349 : 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 19243+3349 : ALADIN DSS IMAGE @ 19^h 24^m 20.71^s +33° 49' 37.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19243+3349 GRV 256 AB : 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		19243+3349	GRV 256	AB	214	27.1
Show		19258+3340	HJ 1398	AB	149	6.8	23
Show		19258+3340	FMR 3	AC	151	21.8	23
Show		19259+3339	HJ 1399		206	26.9	24
Show		19258+3338	HJ 1397		150	9.9	24
Show		19254+3418	SEI 598		146	25.2	32
Show		19242+3428	SEI 595		282	8.1	38
Show		19236+3313	THA 1	AB	214	1.6	38
Show		19236+3313	THA 1	AC	168	1.2	38
Show		19236+3313	BWL 68	AD	213	2.6	38
Show		19236+3313	BWL 68	AE	180	1.6	38
Show		19241+3309	ES 80		188	3.9	42
Show		19264+3428	SEI 601	AB	63	24.3	47
Show		19264+3428	TOB 155	AC	114	36.8	47
Show		19274+3320	ES 353		298	3.6	49
Show		19264+3305	COU1317		291	0.4	52
Show		19200+3358	ES 2294		51	2.5	55
Show		19254+3443	SEI 597		319	12.3	55
Show		19259+3442	SEI 599		297	20.6	55
Show		19202+3411	HU 1300		184	0.7	56
Show		19208+3427	ES 352		140	4.8	58
Show		19197+3404	ES 2293		102	7.1	60
Show		19244+3450	SEI 596		343	26.7	61
Show		19297+3343	DAM 156		60	4.2	67
Show		19297+3341	POP 154		228	4.3	68
Show		19189+3336	HU 1299		344	0.3	70
Show		19201+3436	POP 32		163	3.9	71
Show		19287+3437	RAO 86	AB	349	9.6	72
Show		19202+3441	POP 204		182	8.4	73
Show		19268+3457	POP 33		231	0.9	75
Show		19249+3235	TDT1441		303	0.9	75
Show		19256+3236	MLB 759		310	4.0	77
Show		19257+3234	MLB 760		189	5.5	78
Show		19214+3241	HDS2739		296	0.5	78
Show		19293+3437	SEI 608		225	12.1	79
Show		19198+3252	TVB 309		199	11.2	81
Show		19303+3320	HJ 1406	AB	300	12.7	81
Show		19303+3320	HJ 1406	AC	206	12.1	81
Show		19251+3511	HJ 1394		28	17.7	82
Show		19310+3359	ES 2295		198	4.1	85
Show		19291+3452	SEI 606		203	12.0	86
Show		19255+3515	COU1619		358	1.1	87
Show		19206+3506	HLM 22	AB	255	11.3	87
Show		19206+3506	ES 9009	AC	338	30.9	87
Show		19306+3429	TDT1509		107	0.8	88
Show		19210+3508	DAM 151		34	8.3	89
Show		19209+3509	NYS 3		80	15.5	91
Show		19296+3453	ES 2240	AB	349	11.9	92
Show		19296+3453	ES 2240	BC	156	2.8	92
Show		19170+3358	ES 2291		215	3.1	93
Show		19317+3348	GYL 17		230	22.6	93

WDS 19243+3349 : COMPONENTS

	A
B	pa=209.4° sep=25.76"

19243+3349 A

Coord arcsec 2000	192420.71+334937.9		Mag	10.87		PmRA	17.00		PmDE	18.0
Tycho2	2662-00646-1

Tycho2

Tycho2	2662-00646-1	Pflag		RAmdeg	291.08627336	DEmdeg	33.82720147
PmRA	16.4	PmDE	21.4	E RAmdeg	27	E DEmdeg	27
E pmRA	1.5	E pmDE	1.5	EpRAm	1984.46	EpDEm	1985.62
Num	7	Q RAmdeg	1.5	Q DEmdeg	0.4	Q pmRA	1.5
Q pmDE	0.4	BTmag	11.208	E BTmag	0.053	VTmag	10.868
E VTmag	0.060	Prox	271	TYC	T	HIP
CCDM		RAdeg	291.08622778	DEdeg	33.82715000	EpRA 1990	1.52
EpDE 1990	1.63	E RAdeg	35.7	E DEdeg	32.6	Posflg
Corr	0.1

19243+3349 B

Coord arcsec 2000	192419.69+334915.5		Mag	11.17		PmRA	14.00		PmDE	18.0
Tycho2	2662-01076-1		Calc delta mag	0.3		Calc coord	yes

Tycho2

Tycho2	2662-01076-1	Pflag		RAmdeg	291.08113550	DEmdeg	33.82097639
PmRA	14.3	PmDE	19.4	E RAmdeg	34	E DEmdeg	36
E pmRA	1.7	E pmDE	1.6	EpRAm	1982.77	EpDEm	1983.70
Num	7	Q RAmdeg	1.5	Q DEmdeg	1.2	Q pmRA	1.5
Q pmDE	1.2	BTmag	11.569	E BTmag	0.066	VTmag	11.171
E VTmag	0.078	Prox	271	TYC	T	HIP
CCDM		RAdeg	291.08110333	DEdeg	33.82092722	EpRA 1990	1.54
EpDE 1990	1.64	E RAdeg	47.5	E DEdeg	43.1	Posflg
Corr	0.1