23578+3427 GRV 703

23^h 57^m 48.93^s +34° 27' 16.3" P.A. 171.00 sep 31.7 mag 9.96,13.82

Coord 2000	23578+3427	Discov num	GRV 703	Comp		Coord arcsec 2000	23 57 48.93 +34 27 16.3
Date first	1998	Date last	2015	Obs	5
Pa first	171	Pa last	171.1	P.A. Now (θ)	171.1°
Sep first	31.8	Sep last	31.711	Sep. Now (ρ)	31.711"
Mag pri	9.96	Mag sec	13.82	delta mag (ΔM)	3.86	Spectral class
Pri motion ra	-011	Sec motion ra	+025
Pri motion dec	-014	Sec motion dec	-045
Notes

rPM=0.923

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Tycho2

2776-00858-1

Gaia DR2

2875381549842744064

WDS 23578+3427 GRV 703 : 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
23578+3427	GRV 703		2000	2	171	31.7	9.60	13.50		D	235748.93+342716.3
23578+3427	GRV 703		2001	3	171	31.7	9.60	13.50		D	235748.93+342716.3
23578+3427	GRV 703		2010	3	171	31.7	9.96	13.82			235748.93+342716.3
23578+3427	GRV 703		2015	4	171	31.7	9.96	13.82			235748.93+342716.3

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

WDS 23578+3427 GRV 703 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23578+3427 GRV 703 : MEASURES

No records found.

WDS 23578+3427 : VIRTUAL EYEPIECE

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WDS 23578+3427 : ALADIN DSS IMAGE @ 23^h 57^m 48.93^s +34° 27' 16.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23578+3427 GRV 703 : 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		23578+3427	GRV 703		171	31.7
Show		23591+3416	HO 206	AB	192	2.1	20
Show		23591+3416	HO 206	AC	42	46.2	20
Show		23594+3408	MLB 508		354	7.9	28
Show		23584+3501	STT 513		17	3.7	35
Show		23588+3345	RAO 77		173	5.1	45
Show		23595+3343	STF3050	AB	343	2.6	49
Show		23595+3343	STF3050	AC	299	79.5	49
Show		23540+3502	UC 5045		109	59.6	59
Show		23560+3524	CRB 155		30	17.4	62
Show		23536+3316	TDT4258		136	0.5	89
Show		23491+3459	DEA 93		81	104.8	112
Show		23493+3339	NSN 772		177	2.1	117
Show		23496+3537	ALI 240		126	14.7	123
Show		23495+3540	LDS5127		17	44.7	126
Show		23577+3636	SLW1340		71	115.5	129
Show		23514+3622	ALI 241		210	12.4	140
Show		23499+3611	CVR1022		18	7.0	142
Show		23470+3538	COU 943	Aa,Ab	101	1.0	150
Show		23470+3538	HJ 1908	AB	65	20.7	150
Show		23547+3653	STJ 74		337	0.7	151
Show		23462+3515	OSO 205		124	10.5	152
Show		23588+3156	RAO 76	AB	87	4.8	152
Show		23588+3156	RBR 55	Aa,Ab	351	0.4	152
Show		23485+3608	COU 944		103	0.2	152
Show		23520+3643	HJ 1913	AB	290	23.8	153
Show		23520+3643	HJ 1913	BC	356	25.5	153
Show		23486+3616	B 2547	AB	26	0.1	158
Show		23486+3616	STT 506	AC	81	20.9	158
Show		23454+3508	SLN 100		317	9.3	158
Show		23544+3700	ES 2005		148	6.1	159
Show		23543+3154	SHJ 358		336	36.1	160
Show		23469+3553	COU 845		121	0.5	160
Show		23529+3657	NSN 774		79	46.4	162
Show		23499+3641	GRV 693		180	35.1	166
Show		23494+3654	UC 297		211	20.1	179
Show		23433+3431	TDT4160		338	1.4	180
Show		23511+3147	A 1246		93	0.9	181
Show		23531+3134	KPP3400		281	4.1	183
Show		23483+3652	KPP3397		323	1.2	186
Show		23432+3333	ES 2328	AB	172	8.1	189
Show		23432+3333	ES 2328	AC	342	8.0	189
Show		23432+3333	ABH 177	AD	186	16.7	189
Show		23432+3333	ABH 177	AE	220	25.3	189
Show		23432+3333	ABH 177	AF	227	76.1	189
Show		23432+3333	ABH 177	AG	86	42.2	189
Show		23432+3333	ABH 177	AH	100	104.4	189
Show		23436+3540	LDS5114		22	20.0	190
Show		23427+3504	ES 2399	AB	76	8.9	191
Show		23573+3117	GRV 702		232	24.3	191
Show		23594+3115	LDS5148		139	142.1	193

WDS 23578+3427 : COMPONENTS

	A
B	pa=172.6° sep=31.59"

23578+3427 A

Componente originario normalizzato	AB		Coord arcsec 2000	235748.93+342716.3		Mag	9.96		PmRA	-11.00
PmDE	-14.0		Tycho2	2776-00858-1

Tycho2

Tycho2	2776-00858-1	Pflag		RAmdeg	359.45385346	DEmdeg	34.45453087
PmRA	-8.3	PmDE	-14.3	E RAmdeg	20	E DEmdeg	22
E pmRA	1.9	E pmDE	2.0	EpRAm	1988.55	EpDEm	1987.82
Num	5	Q RAmdeg	1.0	Q DEmdeg	0.4	Q pmRA	1.1
Q pmDE	0.4	BTmag	11.175	E BTmag	0.056	VTmag	9.963
E VTmag	0.031	Prox	999	TYC	T	HIP
CCDM		RAdeg	359.45387389	DEdeg	34.45456611	EpRA 1990	1.72
EpDE 1990	1.52	E RAdeg	22.2	E DEdeg	25.4	Posflg
Corr	-0.1

23578+3427 B

Componente originario normalizzato	AB		Coord arcsec 2000	235749.26+342645.0		Mag	13.82		PmRA	25.00
PmDE	-45.0		Calc delta mag	3.86		Calc coord	yes