00076+0421 GRV 7

00^h 07^m 36.88^s +04° 21' 24.6" P.A. 230.00 sep 37.4 mag 10.28,10.97

Coord 2000	00076+0421	Discov num	GRV 7	Comp		Coord arcsec 2000	00 07 36.88 +04 21 24.6
Date first	1909	Date last	2015	Obs	15
Pa first	231	Pa last	230.4	P.A. Now (θ)	230.4°
Sep first	37.4	Sep last	37.365	Sep. Now (ρ)	37.365"
Mag pri	10.28	Mag sec	10.97	delta mag (ΔM)	0.69	Spectral class
Pri motion ra	+117	Sec motion ra	+117
Pri motion dec	+023	Sec motion dec	+021
Notes	V (Proper motion indicates physical)

rPM=0.017 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pisces

Tycho2

0004-00884-1

Gaia DR2

2741724882010984704

WDS 00076+0421 GRV 7 : 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
00076+0421	GRV 7		2000	6	230	37.3	10.28	10.97		D	000736.88+042124.6
00076+0421	GRV 7		2010	7	231	37.4	10.28	10.97		D	000736.88+042124.6
00076+0421	GRV 7		2015	9	230	37.4	10.28	10.97			000736.88+042124.6

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

WDS 00076+0421 GRV 7 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00076+0421 GRV 7 : MEASURES

No records found.

WDS 00076+0421 : 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 00076+0421 : ALADIN DSS IMAGE @ 00^h 07^m 36.88^s +04° 21' 24.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00076+0421 GRV 7 : 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		00076+0421	GRV 7		230	37.4
Show		00068+0427	BU 1155		76	0.7	14
Show		00074+0445	CRB 9		319	6.4	25
Show		00085+0447	HDO 1		272	60.3	29
Show		00096+0426	TDS1323		226	1.8	30
Show		00077+0348	TDS1305	AB	61	0.5	34
Show		00102+0417	GRV 12		174	45.8	41
Show		00098+0448	LDS3132		357	174.8	43
Show		00088+0506	OCC 902		-1	0.1	48
Show		00049+0451	NSC 1		15	14.6	50
Show		00103+0454	STF 6		194	21.2	52
Show		00113+0404	BAL2074		303	2.9	58
Show		00117+0412	HDO 3		111	23.4	63
Show		00079+0317	J 301		180	4.4	64
Show		00073+0526	TDS1301		237	0.5	65
Show		00075+0532	CVR1029		204	3.8	71
Show		00110+0512	LDS3135		145	391.8	73
Show		00111+0513	TOK 869		140	0.1	73
Show		00103+0526	CBL 562		108	9.5	76
Show		00069+0303	SKF1193		61	4.2	79
Show		00070+0303	GWP 14		136	10.3	79
Show		00030+0341	CVR 302		205	13.2	80
Show		00021+0408	KPP3126		62	1.9	85
Show		00117+0323	FMR 29		9	6.8	85
Show		00127+0459	OCC 774		-1	0.1	86
Show		00168+0417	HDO 9		43	44.8	89
Show		00065+0550	LDS3123		131	23.2	90
Show		00139+0402	UC 339		208	47.7	96
Show		00079+0244	KPP 48		126	4.9	98
Show		00013+0351	LDS5154		94	163.7	99
Show		00128+0523	HDO 4		174	41.5	100
Show		00135+0508	CVR 309		182	21.1	100
Show		00144+0424	CVR 310		269	25.7	102
Show		00013+0504	UC 304		54	15.3	104
Show		00132+0536	SKF 211	CD	47	5.3	112
Show		00132+0536	PLQ 3	AB	202	47.0	113
Show		00132+0536	SKF 211	AC	228	65.4	113
Show		00130+0257	A 2001		150	0.3	117
Show		00160+0415	NLS 1	AB	244	0.8	125
Show		00160+0415	NLS 1	AC	350	5.1	125
Show		00057+0626	BFR 1		43	6.1	129
Show		00155+0519	CVR1032		73	3.1	131
Show		00134+0604	CVR 308		213	8.9	135
Show		00113+0625	GWP 27		83	10.1	136
Show		00132+0608	CVR1030		138	3.4	137
Show		00133+0610	OCC 867		-1	0.1	139
Show		00052+0204	J 1801		52	2.7	143
Show		00134+0226	TDS 7		37	1.7	145
Show		00159+0537	HJ 1946		57	9.1	146
Show		00065+0155	HJ 1000	AB	205	7.3	148
Show		00153+0248	SKF1876		242	1.4	148

WDS 00076+0421 : COMPONENTS

	A
B	pa=230.3° sep=37.30"

00076+0421 A

Componente originario normalizzato	AB		Coord arcsec 2000	000736.88+042124.6		Mag	10.28		PmRA	117.00
PmDE	23.0		Tycho2	0004-00884-1

Tycho2

Tycho2	0004-00884-1	Pflag		RAmdeg	1.90364731	DEmdeg	4.35683310
PmRA	115.9	PmDE	18.1	E RAmdeg	24	E DEmdeg	25
E pmRA	1.5	E pmDE	1.5	EpRAm	1986.81	EpDEm	1984.26
Num	4	Q RAmdeg	0.8	Q DEmdeg	1.1	Q pmRA	0.7
Q pmDE	1.1	BTmag	10.952	E BTmag	0.053	VTmag	10.278
E VTmag	0.041	Prox	373	TYC	T	HIP
CCDM		RAdeg	1.90338056	DEdeg	4.35679472	EpRA 1990	1.71
EpDE 1990	1.64	E RAdeg	26.7	E DEdeg	32.2	Posflg
Corr	-0.2

00076+0421 B

Componente originario normalizzato	AB		Coord arcsec 2000	000734.96+042100.8		Mag	10.97		PmRA	117.00
PmDE	21.0		Tycho2	0004-01008-1		Calc delta mag	0.69		Calc coord	yes

Tycho2

Tycho2	0004-01008-1	Pflag		RAmdeg	1.89557913	DEmdeg	4.35025867
PmRA	114.3	PmDE	17.1	E RAmdeg	32	E DEmdeg	41
E pmRA	1.7	E pmDE	1.7	EpRAm	1981.04	EpDEm	1978.25
Num	4	Q RAmdeg	1.1	Q DEmdeg	0.8	Q pmRA	1.1
Q pmDE	0.8	BTmag	11.725	E BTmag	0.086	VTmag	10.965
E VTmag	0.074	Prox	373	TYC	T	HIP
CCDM		RAdeg	1.89532667	DEdeg	4.35022694	EpRA 1990	1.69
EpDE 1990	1.62	E RAdeg	46.8	E DEdeg	57.1	Posflg
Corr	-0.2