23114+3242 GRV 647

23^h 11^m 25.21^s +32° 42' 18.2" P.A. 323.00 sep 73.2 mag 8.70,10.23 Sp F5

Coord 2000	23114+3242	Discov num	GRV 647	Comp		Coord arcsec 2000	23 11 25.21 +32 42 18.2
Date first	1894	Date last	2016	Obs	14
Pa first	324	Pa last	323.4	P.A. Now (θ)	323.4°
Sep first	73.3	Sep last	73.174	Sep. Now (ρ)	73.174"
Mag pri	8.70	Mag sec	10.23	delta mag (ΔM)	1.53	Spectral class	F5 (yellow-white)
Pri motion ra	+042	Sec motion ra	+042
Pri motion dec	-023	Sec motion dec	-024
Notes	V (Proper motion indicates physical)

rPM=0.021 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

2755-00832-1

Gaia DR2

1910873319844677888

WDS 23114+3242 GRV 647 : 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
23114+3242	GRV 647		2000	7	323	73.2	8.70	10.23		D	231125.21+324218.2
23114+3242	GRV 647		2010	8	323	73.1	8.70	10.23		D	231125.21+324218.2
23114+3242	GRV 647		2015	10	323	73.2	8.70	10.23	F5	W	231125.21+324218.2
23114+3242	GRV 647		2016	14	323	73.2	8.70	10.23	F5	V	231125.21+324218.2

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

WDS 23114+3242 GRV 647 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23114+3242 GRV 647 : MEASURES

No records found.

WDS 23114+3242 : VIRTUAL EYEPIECE

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WDS 23114+3242 : ALADIN DSS IMAGE @ 23^h 11^m 25.21^s +32° 42' 18.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23114+3242 GRV 647 : 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		23114+3242	GRV 647		323	73.2
Show		23123+3243	LDS5058		40	29.1	12
Show		23103+3229	BU 385	AB	84	0.7	20
Show		23103+3229	HJ 5532	AB,C	77	57.9	20
Show		23103+3229	ARN 25	AB,D	117	223.9	20
Show		23117+3306	GRV 648		68	13.5	25
Show		23141+3256	J 2380		338	5.7	28
Show		23104+3308	ES 397		223	3.6	29
Show		23095+3218	GRV 640		129	8.0	34
Show		23088+3310	CRB 150	AB	146	31.2	43
Show		23094+3203	GRV 639		271	27.7	46
Show		23075+3250	STF2978		144	8.3	51
Show		23156+3235	GRV 658		86	15.7	54
Show		23101+3337	GRV 642		236	23.8	58
Show		23153+3317	WFC 260		110	10.9	60
Show		23154+3206	CVR 984		44	12.6	63
Show		23067+3302	COU 741	Aa,Ab	194	0.9	63
Show		23067+3302	STF2975	AB	316	37.2	63
Show		23159+3312	ES 2724		109	13.9	64
Show		23098+3138	GRV 641		318	86.8	67
Show		23144+3147	HJ 983	AB	157	16.9	68
Show		23144+3147	HJ 983	AC	298	25.7	68
Show		23114+3133	LDS5056		220	23.3	70
Show		23159+3336	CRB 152		183	12.5	78
Show		23065+3154	TDT3885		284	0.7	79
Show		23076+3140	UC 4885		337	48.8	80
Show		23176+3315	HU 790		311	1.2	85
Show		23079+3128	BU 78	AB	53	18.6	88
Show		23079+3128	BU 78	AC	58	47.5	88
Show		23050+3322	STF2974	AB	166	2.7	91
Show		23171+3144	OSO 191	AB	26	15.8	94
Show		23171+3144	OSO 191	AC	46	18.7	94
Show		23171+3144	OSO 191	AD	81	27.5	94
Show		23057+3348	GYL 66		22	18.4	98
Show		23168+3130	GRV 660		251	56.5	100
Show		23046+3346	NSN 764		285	2.0	108
Show		23180+3132	OSO 192	AB	258	11.6	110
Show		23180+3132	OSO 192	AC	66	15.3	110
Show		23205+3229	KU 138		50	36.4	116
Show		23040+3116	NSN 801		142	17.3	119
Show		23050+3116	RAO 492		201	3.7	119
Show		23045+3123	ES 396		303	36.6	119
Show		23024+3201	GRV 630		207	32.0	122
Show		23196+3349	KPP2579		192	23.3	122
Show		23019+3212	GRV 629		7	18.7	124
Show		23108+3038	MMA 42		359	6.2	125
Show		23026+3147	SKF2184		268	141.4	126
Show		23177+3106	LDS5065		76	14.5	126
Show		23198+3356	TDT3986		33	1.8	129
Show		23164+3441	TDT3960		219	1.2	134
Show		23068+3040	HO 195		358	3.9	136

WDS 23114+3242 : COMPONENTS

	A
B	pa=328.0° sep=69.27"

23114+3242 A

Componente originario normalizzato	AB		Coord arcsec 2000	231125.21+324218.2		Mag	8.7		Spectral class	F5 (yellow-white)
PmRA	42.00		PmDE	-23.0		Tycho2	2755-00832-1

Tycho2

Tycho2	2755-00832-1	Pflag		RAmdeg	347.85505741	DEmdeg	32.70506002
PmRA	42.8	PmDE	-22.2	E RAmdeg	8	E DEmdeg	8
E pmRA	1.3	E pmDE	1.4	EpRAm	1990.83	EpDEm	1990.94
Num	8	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.1
Q pmDE	1.0	BTmag	9.151	E BTmag	0.018	VTmag	8.699
E VTmag	0.014	Prox	732	TYC	T	HIP
CCDM		RAdeg	347.85493889	DEdeg	32.70511139	EpRA 1990	1.58
EpDE 1990	1.67	E RAdeg	7.8	E DEdeg	7.7	Posflg
Corr	-0.1

23114+3242 B

Componente originario normalizzato	AB		Coord arcsec 2000	231122.30+324316.9		Mag	10.23		PmRA	42.00
PmDE	-24.0		Tycho2	2755-01904-1		Calc delta mag	1.53		Calc coord	yes

Tycho2

Tycho2	2755-01904-1	Pflag		RAmdeg	347.84066457	DEmdeg	32.72137612
PmRA	44.2	PmDE	-24.8	E RAmdeg	22	E DEmdeg	22
E pmRA	1.8	E pmDE	1.9	EpRAm	1987.40	EpDEm	1987.52
Num	5	Q RAmdeg	0.8	Q DEmdeg	1.5	Q pmRA	0.8
Q pmDE	1.5	BTmag	10.821	E BTmag	0.046	VTmag	10.230
E VTmag	0.039	Prox	732	TYC	T	HIP
CCDM		RAdeg	347.84054472	DEdeg	32.72143417	EpRA 1990	1.64
EpDE 1990	1.66	E RAdeg	25.6	E DEdeg	26.4	Posflg
Corr	-0.3