23150+4202 GRV 657

23^h 15^m 02.06^s +42° 02' 18.8" P.A. 329.00 sep 71.1 mag 11.30,11.66

Coord 2000	23150+4202	Discov num	GRV 657	Comp		Coord arcsec 2000	23 15 02.06 +42 02 18.8
Date first	1894	Date last	2015	Obs	10
Pa first	329	Pa last	328.8	P.A. Now (θ)	328.8°
Sep first	71.0	Sep last	71.125	Sep. Now (ρ)	71.125"
Mag pri	11.30	Mag sec	11.66	delta mag (ΔM)	0.36	Spectral class
Pri motion ra	-012	Sec motion ra	-011
Pri motion dec	-017	Sec motion dec	-016
Notes

rPM=0.068 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Tycho2

3225-01068-1

Gaia DR2

1936553822662066688

WDS 23150+4202 GRV 657 : 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
23150+4202	GRV 657		2000	5	329	71.1	11.30	11.71		D	231502.06+420218.8
23150+4202	GRV 657		2002	6	329	71.1	11.30	11.71		D	231502.06+420218.8
23150+4202	GRV 657		2010	6	329	71.1	11.30	11.66			231502.06+420218.8
23150+4202	GRV 657		2015	7	329	71.1	11.30	11.66			231502.06+420218.8

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

WDS 23150+4202 GRV 657 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23150+4202 GRV 657 : MEASURES

No records found.

WDS 23150+4202 : VIRTUAL EYEPIECE

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

WDS 23150+4202 : ALADIN DSS IMAGE @ 23^h 15^m 02.06^s +42° 02' 18.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23150+4202 GRV 657 : 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		23150+4202	GRV 657		329	71.1
Show		23155+4211	WFC 261		54	10.8	11
Show		23141+4146	GRV 655		204	37.2	19
Show		23155+4135	HDS3310		306	0.4	28
Show		23122+4210	LYS 31		108	10.7	33
Show		23173+4232	UC 4918		174	11.5	39
Show		23173+4235	TDT3966		165	0.5	42
Show		23169+4238	HJ 1864		205	22.9	42
Show		23132+4241	TDT3939		132	1.5	44
Show		23147+4116	A 200		77	0.6	47
Show		23135+4251	UC 4904		350	23.7	52
Show		23122+4244	BVD 285		357	20.0	53
Show		23195+4225	COU1645		77	0.8	55
Show		23155+4257	KPP4307	AB	238	12.7	55
Show		23107+4137	ES 1703		118	3.9	55
Show		23093+4205	GRV 638		306	25.9	64
Show		23105+4118	BVD 142	AB	165	80.0	67
Show		23198+4243	COU1646		75	0.3	68
Show		23105+4118	TDT3916	Ba,Bb	89	0.6	68
Show		23091+4153	COU1492		256	0.9	69
Show		23088+4156	LDS5051		288	25.0	70
Show		23212+4219	COU1647		186	1.2	71
Show		23222+4233	HJ 1872		97	14.2	74
Show		23217+4204	BKO 670		355	8.5	75
Show		23151+4319	A 201		21	0.5	77
Show		23179+4052	ES 1704		334	2.4	78
Show		23149+4320	MRZ 2		228	3.1	78
Show		23220+4207	BKO 671		124	8.4	79
Show		23218+4226	CHE 436		337	31.1	79
Show		23080+4151	OSO 189	AB	329	22.8	80
Show		23080+4151	RAS 12	Aa,Ab	287	1.0	80
Show		23080+4219	COU1491		163	0.2	81
Show		23223+4204	CHE 437	AB	187	31.6	81
Show		23223+4204	CHE 437	AC	46	21.5	81
Show		23083+4232	TDT3899		252	0.7	81
Show		23225+4211	CHE 438		268	12.7	84
Show		23077+4226	J 2378		50	5.8	85
Show		23225+4146	CHE 439		17	6.6	85
Show		23226+4150	CHE 440		126	27.2	86
Show		23227+4215	CHE 442		304	26.4	87
Show		23193+4316	TDT3980		204	0.8	88
Show		23227+4142	CHE 443		26	5.1	89
Show		23230+4218	CHE 444		150	36.4	90
Show		23227+4233	BKO 672	AB	297	3.7	91
Show		23227+4233	BKO 672	AC	57	7.9	91
Show		23234+4224	CHE 447		286	27.1	95
Show		23066+4153	LYS 30		280	31.0	95
Show		23066+4147	TDT3888		347	0.5	96
Show		23196+4324	BRT1161		41	3.2	96
Show		23234+4230	BKO 674		205	6.1	97
Show		23237+4155	CHE 448		35	31.2	98

WDS 23150+4202 : COMPONENTS

	A
B	pa=335.8° sep=66.71"

23150+4202 A

Componente originario normalizzato	AB		Coord arcsec 2000	231502.06+420218.8		Mag	11.3		PmRA	-12.00
PmDE	-17.0		Tycho2	3225-01068-1

Tycho2

Tycho2	3225-01068-1	Pflag		RAmdeg	348.75857747	DEmdeg	42.03855163
PmRA	-13.3	PmDE	-17.4	E RAmdeg	49	E DEmdeg	41
E pmRA	1.8	E pmDE	1.7	EpRAm	1983.36	EpDEm	1984.95
Num	3	Q RAmdeg	1.3	Q DEmdeg	0.7	Q pmRA	1.4
Q pmDE	0.7	BTmag	12.170	E BTmag	0.107	VTmag	11.303
E VTmag	0.070	Prox	711	TYC	T	HIP
CCDM		RAdeg	348.75861972	DEdeg	42.03859167	EpRA 1990	1.56
EpDE 1990	1.72	E RAdeg	51.1	E DEdeg	43.4	Posflg
Corr	0.0

23150+4202 B

Componente originario normalizzato	AB		Coord arcsec 2000	231459.60+420319.6		Mag	11.66		PmRA	-11.00
PmDE	-16.0		Tycho2	3225-01062-1		Calc delta mag	0.36		Calc coord	yes

Tycho2

Tycho2	3225-01062-1	Pflag		RAmdeg	348.74482030	DEmdeg	42.05545678
PmRA	-10.6	PmDE	-17.0	E RAmdeg	59	E DEmdeg	50
E pmRA	1.9	E pmDE	1.8	EpRAm	1981.02	EpDEm	1982.47
Num	3	Q RAmdeg	0.1	Q DEmdeg	0.2	Q pmRA	0.1
Q pmDE	0.2	BTmag	12.280	E BTmag	0.120	VTmag	11.713
E VTmag	0.110	Prox	711	TYC		HIP
CCDM		RAdeg	348.74485389	DEdeg	42.05549611	EpRA 1990	1.55
EpDE 1990	1.70	E RAdeg	62.0	E DEdeg	52.7	Posflg
Corr	0.0