01075+0810 GRV 71

01^h 07^m 31.52^s +08° 10' 46.8" P.A. 28.00 sep 72.2 mag 11.26,13.43

Coord 2000	01075+0810	Discov num	GRV 71	Comp		Coord arcsec 2000	01 07 31.52 +08 10 46.8
Date first	1954	Date last	2015	Obs	8
Pa first	28	Pa last	27.5	P.A. Now (θ)	27.5°
Sep first	72.2	Sep last	72.21	Sep. Now (ρ)	72.21"
Mag pri	11.26	Mag sec	13.43	delta mag (ΔM)	2.17	Spectral class
Pri motion ra	+020	Sec motion ra	+083
Pri motion dec	-012	Sec motion dec	-013
Notes

rPM=0.75

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pisces

Tycho2

0612-00999-1

Gaia DR2

2577881466034230912

WDS 01075+0810 GRV 71 : 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
01075+0810	GRV 71		2000	2	28	72.3	11.20	13.30		D	010731.52+081046.8
01075+0810	GRV 71		2010	4	28	72.3	11.26	13.43			010731.52+081046.8
01075+0810	GRV 71		2015	5	28	72.2	11.26	13.43			010731.52+081046.8

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

WDS 01075+0810 GRV 71 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01075+0810 GRV 71 : MEASURES

No records found.

WDS 01075+0810 : VIRTUAL EYEPIECE

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

WDS 01075+0810 : ALADIN DSS IMAGE @ 01^h 07^m 31.52^s +08° 10' 46.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01075+0810 GRV 71 : 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		01075+0810	GRV 71		28	72.2
Show		01065+0739	KPP2439		1	21.4	36
Show		01097+0856	GWP 139		183	6.9	56
Show		01113+0750	HDS 156	AB	107	10.4	61
Show		01113+0750	OCC 484	Aa,Ab	-1	0.0	61
Show		01048+0720	SLW 51		55	136.1	66
Show		01117+0835	HDS 158		158	0.1	67
Show		01029+0753	OCC 480		-1	0.3	71
Show		01122+0857	SKF1823		222	19.1	84
Show		01027+0908	RAO 39	AB	37	2.8	92
Show		01027+0908	RAO 39	AC	146	31.7	92
Show		01109+0934	HJ 634		236	56.3	97
Show	Revati	01137+0735	STF 100	AB	64	23.1	100
Show		01137+0735	OCC9070	Aa,Ab	-1	0.2	100
Show		01137+0735	BU 1029	BC	75	2.0	100
Show		01038+0646	A 2004		243	1.7	102
Show		01094+0628	SLE 252		271	17.1	107
Show		01003+0757	GRV 59		115	50.5	109
Show		01025+0933	GWP 119	AB	107	29.4	111
Show		01025+0933	GWP 119	AC	247	1.4	111
Show		01120+0642	GWP 149		64	16.1	112
Show		01018+0645	SKF1822		166	7.3	122
Show		01120+0955	GWP 148		10	6.7	124
Show		01156+0846	OCC 479		-1	0.2	126
Show		01094+0607	CVR1065		113	3.0	127
Show		01143+0653	SLE 254		89	54.7	128
Show		01017+0945	LSC 12		228	1.1	128
Show		01007+0929	DOO 25	CD	197	10.6	128
Show		01007+0929	STF 82	AB	304	1.9	129
Show		01007+0929	DOO 25	AC	214	74.5	129
Show		00593+0723	KPP 67		330	3.8	132
Show		01005+0933	FMR 39		251	19.4	133
Show		01105+1019	GWP 143		305	3.6	136
Show		01141+0634	LDS3248		246	11.4	138
Show		00593+0706	GWP 111		214	11.4	139
Show		01019+1005	PRZ 3		68	2.3	142
Show		01022+1009	NSN 776		284	3.4	143
Show		01076+2257	LDS6410	CD	222	8.9	143
Show		01139+1004	GWP 154		75	21.2	148
Show		00574+0756	UC 475		68	7.6	151
Show		01084+0539	BUP 15	AB	306	70.5	153
Show		01084+0539	STT 552	AC	124	179.7	153
Show		00589+0649	SKF2332		82	2.2	153
Show		00598+0629	KUI 4		313	30.0	154
Show		01073+0537	GWP 130		114	28.0	154
Show		00576+0727	BRT2106		29	4.7	154
Show		01158+0947	A 2102		96	0.2	156
Show		00580+0917	WNC 1		132	5.3	156
Show		00574+0728	UC 476		61	11.7	157
Show		01023+0552	A 2003		141	0.2	160
Show		01015+1024	GWP 117		201	21.9	161

WDS 01075+0810 : COMPONENTS

	A
B	pa=27.3° sep=72.05"

01075+0810 A

Componente originario normalizzato	AB		Coord arcsec 2000	010731.52+081046.8		Mag	11.26		PmRA	20.00
PmDE	-12.0		Tycho2	0612-00999-1

Tycho2

Tycho2	0612-00999-1	Pflag		RAmdeg	16.88138523	DEmdeg	8.17965545
PmRA	26.3	PmDE	-11.9	E RAmdeg	60	E DEmdeg	73
E pmRA	2.5	E pmDE	2.4	EpRAm	1984.26	EpDEm	1978.97
Num	3	Q RAmdeg	1.6	Q DEmdeg	0.6	Q pmRA	1.6
Q pmDE	0.6	BTmag	12.164	E BTmag	0.171	VTmag	11.211
E VTmag	0.102	Prox	999	TYC	T	HIP
CCDM		RAdeg	16.88132528	DEdeg	8.17968417	EpRA 1990	1.73
EpDE 1990	1.52	E RAdeg	62.5	E DEdeg	79.3	Posflg
Corr	-0.1

01075+0810 B

Componente originario normalizzato	AB		Coord arcsec 2000	010733.74+081150.9		Mag	13.43		PmRA	83.00
PmDE	-13.0		Calc delta mag	2.17		Calc coord	yes