23109+4007 GRV 645

23^h 10^m 57.56^s +40° 07' 49.8" P.A. 83.00 sep 11.7 mag 13.00,14.00

Coord 2000	23109+4007	Discov num	GRV 645	Comp		Coord arcsec 2000	23 10 57.56 +40 07 49.8
Date first	1999	Date last	2015	Obs	7
Pa first	83	Pa last	82.8	P.A. Now (θ)	82.8°
Sep first	11.7	Sep last	11.653	Sep. Now (ρ)	11.653"
Mag pri	13.00	Mag sec	14.00	delta mag (ΔM)	1	Spectral class
Pri motion ra	-035	Sec motion ra	-033
Pri motion dec	-024	Sec motion dec	-021
Notes

rPM=0.085 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Gaia DR2

1918329692309100160

WDS 23109+4007 GRV 645 : 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
23109+4007	GRV 645		2000	2	83	11.6	13.00	14.00		D	231057.56+400749.8
23109+4007	GRV 645		2002	3	83	11.6	13.00	14.00		D	231057.56+400749.8
23109+4007	GRV 645		2010	3	83	11.4	13.00	14.00			231057.56+400749.8
23109+4007	GRV 645		2015	4	83	11.7	13.00	14.00			231057.56+400749.8

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

WDS 23109+4007 GRV 645 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23109+4007 GRV 645 : MEASURES

No records found.

WDS 23109+4007 : 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 23109+4007 : ALADIN DSS IMAGE @ 23^h 10^m 57.56^s +40° 07' 49.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23109+4007 GRV 645 : 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		23109+4007	GRV 645		83	11.7
Show		23131+4000	STF2992	AB	285	14.3	26
Show		23131+4000	STF2992	AC	335	53.3	26
Show		23092+3939	UC 4896		152	49.5	36
Show		23079+3958	TDT3895		229	0.4	37
Show		23135+3945	COU1493		50	0.5	39
Show		23143+4010	UC 4907		246	40.7	39
Show		23078+3947	STF2979		229	2.8	42
Show		23075+3954	MLB 908		339	5.7	42
Show		23114+3924	MLB1102		110	11.2	45
Show		23082+4038	COU1344		139	0.2	45
Show		23131+3932	MLB 967		287	5.8	45
Show		23070+4001	MLB 907		217	5.7	47
Show		23137+3931	A 1481		186	0.1	49
Show		23085+3926	KPP2536		200	22.9	52
Show		23160+4014	ALI1184		51	9.4	59
Show		23057+4005	ES 2000		66	5.9	61
Show		23058+4032	COU1490		75	0.5	65
Show		23105+4118	TDT3916	Ba,Bb	89	0.6	71
Show		23105+4118	BVD 142	AB	165	80.0	72
Show		23104+3856	ALI1002		201	12.8	73
Show		23073+4112	BVD 284		147	25.0	77
Show		23135+3854	MLB 909	AB	335	6.6	80
Show		23135+3854	WLY 15	AC	105	11.9	80
Show		23067+4111	HDS3292		263	14.3	80
Show		23147+4116	A 200		77	0.6	80
Show		23180+4006	MLB 505		143	8.0	81
Show		23182+4005	MLB 910	AB	92	7.7	83
Show		23182+4005	MLB 910	AC	347	18.8	83
Show		23182+4005	ABH 170	AD	343	37.5	83
Show		23107+4137	ES 1703		118	3.9	90
Show		23179+4052	ES 1704		334	2.4	90
Show		23054+3857	LDS5044		314	92.5	96
Show		23036+3923	TDT3864		88	0.5	96
Show		23155+4135	HDS3310		306	0.4	102
Show		23185+3913	MLB 802		84	8.8	103
Show		23055+3850	J 3188		328	8.5	103
Show		23055+3851	J 3187		63	6.4	103
Show		23141+4146	GRV 655		204	37.2	106
Show		23091+4153	COU1492		256	0.9	107
Show		23057+4142	J 2406	AB	301	5.1	107
Show		23057+4142	J 2406	AC	287	26.2	107
Show		23016+4022	COU1489		16	0.6	109
Show		23080+4151	OSO 189	AB	329	22.8	109
Show		23080+4151	RAS 12	Aa,Ab	287	1.0	109
Show		23088+4156	LDS5051		288	25.0	110
Show		23051+3841	UC 282		237	19.5	111
Show		23110+3817	COU1199	AB	114	1.9	111
Show		23110+3817	SCA 192	AC	138	1.6	111
Show		23110+3817	SCA 192	BC	241	0.9	111
Show		23066+4147	TDT3888		347	0.5	112

WDS 23109+4007 : COMPONENTS

	A
B	pa=80.6° sep=8.96"

23109+4007 A

Componente originario normalizzato	AB		Coord arcsec 2000	231057.56+400749.8		Mag	13		PmRA	-35.00
PmDE	-24.0

23109+4007 B

Componente originario normalizzato	AB		Coord arcsec 2000	231058.33+400751.3		Mag	14		PmRA	-33.00
PmDE	-21.0		Calc delta mag	1		Calc coord	yes