00331+0735 GRV 29 (HD 2985)

00^h 33^m 08.32^s +07° 35' 08.6" P.A. 130.00 sep 81.0 mag 9.46,10.56 Sp G0 dist. 139.86 pc (456.22 l.y.)

Coord 2000	00331+0735	Discov num	GRV 29	Comp		Coord arcsec 2000	00 33 08.32 +07 35 08.6
Date first	1893	Date last	2016	Obs	19
Pa first	130	Pa last	129.7	P.A. Now (θ)	129.7°
Sep first	81.0	Sep last	80.994	Sep. Now (ρ)	80.994"
Mag pri	9.46	Mag sec	10.56	delta mag (ΔM)	1.1	Spectral class	G0 (yellow)
Pri motion ra	+042	Sec motion ra	+042
Pri motion dec	+040	Sec motion dec	+040
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 2985	Constellation	Pisces	SAO	109270	HIP	2609
Tycho2	0603-01115-1	Gaia DR2	2749473552767582848	HD	2985	BD	BD+06 67
Distance	139.86	Distance ly	456.22

WDS 00331+0735 GRV 29 (HD 2985) : 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
00331+0735	GRV 29		2000	11	130	81.0	9.46	10.56		D	003308.32+073508.6
00331+0735	GRV 29		2009	12	130	81.0	9.46	10.56		D	003308.32+073508.6
00331+0735	GRV 29		2010	13	130	81.0	9.46	10.56	G0		003308.32+073508.6
00331+0735	GRV 29		2015	15	130	81.0	9.46	10.56	G0	W	003308.32+073508.6
00331+0735	GRV 29		2016	19	130	81.0	9.46	10.56	G0	V	003308.32+073508.6

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

WDS 00331+0735 GRV 29 (HD 2985) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00331+0735 GRV 29 (HD 2985) : MEASURES

No records found.

WDS 00331+0735 (HD 2985) : 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 00331+0735 (HD 2985) : ALADIN DSS IMAGE @ 00^h 33^m 08.32^s +07° 35' 08.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00331+0735 GRV 29 (HD 2985) : 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		00331+0735	GRV 29		130	81.0
Show		00327+0732	GWP 62		302	15.1	7
Show		00326+0729	MCT 1		334	0.7	11
Show		00324+0657	MCA 1	Aa,Ab	289	0.2	40
Show		00324+0657	STF 36	AB	84	27.0	40
Show		00324+0657	STF 36	AC	226	174.0	40
Show		00324+0657	GMC 10	AD	309	77.7	40
Show		00324+0657	OCC9069	Aa,Ac	-1	0.2	40
Show		00359+0748	J 921		235	3.0	43
Show		00304+0712	GRV 26		250	34.9	46
Show		00338+0650	SLW 30		28	164.9	47
Show		00298+0727	LOC 1		77	9.3	51
Show		00313+0823	SLW 26			17.1	55
Show		00372+0806	FOX 54		153	1.5	69
Show		00318+0844	J 3280		149	4.9	70
Show		00312+0631	GWP 57		82	9.4	71
Show		00330+0850	J 2710		114	6.8	74
Show		00331+0855	OCC 271		-1	0.0	81
Show		00294+0629	HJ 1975		296	10.3	87
Show		00272+0743	TDS1469		232	0.5	90
Show		00273+0708	HDO 21		312	16.3	92
Show		00272+0710	HDO 20		343	8.9	92
Show		00268+0743	HDO 19		332	33.4	95
Show		00268+0722	DOO 23		347	86.4	95
Show		00269+0708	DOO 94		95	10.0	97
Show		00308+0601	BRT2105		188	5.3	101
Show		00390+0829	CVN 69		74	0.1	103
Show		00324+0551	GRV 27		91	15.6	105
Show		00374+0900	A 808		181	0.2	106
Show		00404+0722	OSO 8		280	28.6	109
Show		00257+0741	OCC 228		-1	0.1	111
Show		00409+0810	GWP 77	AB	144	14.4	120
Show		00248+0747	GRV 21		47	51.9	124
Show		00284+0553	HEI 610		273	1.1	125
Show		00415+0729	FMR 31		262	32.1	125
Show		00423+0731	FMR 32		276	13.4	136
Show		00277+0936	GIC 9		215	15.0	146
Show		00310+0957	CVR 326		218	21.0	146
Show		00319+0510	TDS1510		140	2.0	147
Show		00360+0514	GWP 66		51	41.0	148
Show		00431+0707	OSO 9		334	23.3	151
Show		00396+0538	SKF2186		27	63.1	152
Show		00250+0600	GWP 46		61	23.4	155
Show		00231+0816	HDO 15		270	23.6	155
Show		00387+0519	GOM 1		44	549.5	160
Show		00412+0921	SOZ 6		340	22.7	160
Show		00433+0634	HDS 96		324	0.2	163
Show		00440+0709	KPP3134		166	1.3	165
Show		00403+0517	A 1806		18	3.1	175
Show		00299+0445	J 633		315	3.4	177
Show		00214+0802	HDO 14		161	52.3	177

WDS 00331+0735 : COMPONENTS

	A
B	pa=129.9° sep=80.58"

00331+0735 A

Componente originario normalizzato	AB	Name	HD 2985	Coord arcsec 2000	003308.32+073508.6	Mag	9.46
Spectral class	G0 (yellow)	PmRA	42.00	PmDE	40.0	SAO	109270
HIP	2609	Tycho2	0603-01115-1	HD	2985	BD	BD+06 67

Tycho2

Tycho2	0603-01115-1	Pflag		RAmdeg	8.28465670	DEmdeg	7.58571714
PmRA	39.7	PmDE	39.9	E RAmdeg	13	E DEmdeg	15
E pmRA	1.5	E pmDE	1.5	EpRAm	1990.11	EpDEm	1989.78
Num	10	Q RAmdeg	0.8	Q DEmdeg	0.5	Q pmRA	0.7
Q pmDE	0.5	BTmag	9.958	E BTmag	0.026	VTmag	9.455
E VTmag	0.022	Prox	810	TYC	T	HIP	2609
CCDM		RAdeg	8.28456333	DEdeg	7.58562417	EpRA 1990	1.61
EpDE 1990	1.61	E RAdeg	13.4	E DEdeg	15.1	Posflg
Corr	-0.2

SAO

SAO	109270	DelFlag		RA1950		PmRA1950	0.0034
DE1950		PmDE1950	0.059	Vmag	8.7	SpType	G0
Double code		Source	32	CatNum	166	DM	BD+06 67
DMcomp		BDsup		HD	2985	M HD	0
GC		RA1950rad	0.13331675	DE1950rad	0.12757386	PmRA2000	0.0035
PmDE2000	0.053

Hipparcos

Catalog	H	HIP	2609	Proxy		RAhms	00 33 08.30
DEdms	+07 35 08.2	Vmag	9.39	VarFlag		R Vmag	H
RAdeg	8.28456	DEdeg	7.58562	AstroRef		Plx	7.76
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	2985	BD	BD+06 67
CD		CP		Dm number	+06 67	VIred	0.54
SpType	G0	R SpType		Coord arcsec 2000	003308.30+073508.2

Hipparcos 2

HIP	2609	Sn	5	So	0	Nc	1
RArad	0.1445929021	DErad	0.1323940313	Plx	7.15	PmRA	39.63
PmDE	39.89	E RArad	1.1	E DErad	0.84	E Plx	1.33
E pmRA	1.15	E pmDE	0.8	Hpmag	9.4971	E Hpmag	0.002
SHp	0.015	VA	0	BV	0.466	E BV	0.036
VI	0.54

00331+0735 B

Componente originario normalizzato	AB		Coord arcsec 2000	003312.47+073416.9		Mag	10.56		PmRA	42.00
PmDE	40.0		Tycho2	0603-01073-1		Calc delta mag	1.1		Calc coord	yes

Tycho2

Tycho2	0603-01073-1	Pflag		RAmdeg	8.30211581	DEmdeg	7.57132484
PmRA	42.1	PmDE	36.7	E RAmdeg	30	E DEmdeg	33
E pmRA	1.6	E pmDE	1.5	EpRAm	1982.86	EpDEm	1980.70
Num	9	Q RAmdeg	1.1	Q DEmdeg	0.7	Q pmRA	1.1
Q pmDE	0.7	BTmag	11.543	E BTmag	0.078	VTmag	10.561
E VTmag	0.051	Prox	810	TYC	T	HIP
CCDM		RAdeg	8.30200917	DEdeg	7.57123250	EpRA 1990	1.61
EpDE 1990	1.56	E RAdeg	37.6	E DEdeg	43.3	Posflg
Corr	-0.2