09270+5157 GRV 1029

09^h 27^m 44.16^s +51° 57' 56.7" P.A. 319.00 sep 9.5 mag 15.80,17.30

Coord 2000	09270+5157	Discov num	GRV1029	Comp		Coord arcsec 2000	09 27 44.16 +51 57 56.7
Date first	1998	Date last	2016	Obs	6
Pa first	319	Pa last	319.1	P.A. Now (θ)	319.1°
Sep first	9.5	Sep last	9.48	Sep. Now (ρ)	9.48"
Mag pri	15.80	Mag sec	17.30	delta mag (ΔM)	1.5	Spectral class
Pri motion ra	+030	Sec motion ra	+029
Pri motion dec	-019	Sec motion dec	-020
Notes

rPM=0.04 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

1019583836881975296

WDS 09270+5157 GRV 1029 : 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
09270+5157	GRV1029		2000	2	319	9.5	15.80	17.30		D	092744.16+515756.7
09270+5157	GRV1029		2010	3	319	9.3	15.80	17.30			092744.16+515756.7
09270+5157	GRV1029		2015	3	319	9.5	15.80	17.30			092744.16+515756.7
09270+5157	GRV1029		2016	6	319	9.5	15.80	17.30			092744.16+515756.7

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

WDS 09270+5157 GRV 1029 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09270+5157 GRV 1029 : MEASURES

No records found.

WDS 09270+5157 : VIRTUAL EYEPIECE

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

WDS 09270+5157 : ALADIN DSS IMAGE @ 09^h 27^m 44.16^s +51° 57' 56.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09270+5157 GRV 1029 : 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		09270+5157	GRV1029		319	9.5
Show		09243+5150	SLW 353		99	112.0	33
Show		09249+5134	STT 200		336	1.2	36
Show		09297+5125	TDS 537		32	0.9	39
Show		09276+5242	HJ 2497		318	12.3	44
Show		09234+5136	ES 718	AB	24	7.6	46
Show		09268+5109	KPP3785		91	2.0	50
Show		09329+5141	BU 1071		145	2.6	51
Show		09324+5122	SLW 363		270	107.1	57
Show		09310+5111	AZC 156		208	33.3	57
Show		09327+5114	MTR 4		16	11.7	65
Show		09255+5055	TOI1770		32	4.9	67
Show		09359+5154	SLW 371		258	24.1	76
Show		09241+5307	STJ 118		30	1.5	77
Show		09353+5232	CBL 284		195	14.3	78
Show		09207+5116	STT 199	AB	142	5.4	78
Show		09207+5116	STT 199	AC	7	127.4	78
Show		09207+5116	ARN 71	AD	51	230.7	78
Show		09232+5047	ES 717		309	4.5	84
Show		09360+5242	CBL 286		253	16.0	88
Show		09250+5323	A 1341		49	2.1	90
Show		09186+5231	HJ 2492	BC	130	221.3	91
Show		09186+5231	HJ 2492	AB	120	15.9	91
Show		09186+5231	HJ 2492	AC	129	236.9	91
Show		09186+5231	DAM1594	Aa,Ab	340	1.2	91
Show		09193+5230	VBS 15		178	16.6	92
Show		09180+5138	CBL 276		185	24.4	93
Show		09227+5036	STF1341		89	20.5	95
Show		09190+5059	GRV1024		177	16.8	98
Show		09275+5338	LDS3893		147	52.5	101
Show		09302+5339	TDS 538		136	2.2	104
Show		09261+5344	A 1343	AB	254	0.3	107
Show		09357+5318	STF1366		321	7.8	108
Show		09361+5318	STF1368		220	21.9	111
Show		09177+5305	TDS6448		189	0.7	114
Show		09403+5213	OSW 9		247	87.5	117
Show		09177+5313	LDS3869		226	26.2	118
Show		09230+5349	GRV1026		188	28.6	119
Show		09160+5305	GRV1022		316	12.4	120
Show		09256+5401	STF1346	AB	315	5.8	125
Show		09256+5401	STF1346	BC	188	93.9	125
Show		09269+4953	STJ 112		358	1.1	126
Show		09144+5241	STF1321	AB	99	16.9	130
Show		09144+5241	STF1321	AC	64	145.7	130
Show		09144+5241	STF1321	AD	129	136.4	130
Show		09260+5408	GRV1028		283	12.1	131
Show		09134+5133	ES 716		294	7.8	136
Show		09357+5004	HU 565		3	2.0	136
Show		09370+5002	TDS6688	Aa,Ab	293	0.5	146
Show		09370+5002	ES 719	AB	257	4.8	146
Show		09372+5001	CVR 536		286	9.3	147

WDS 09270+5157 : COMPONENTS

	A
B	pa=331.9° sep=8.12"

09270+5157 A

Componente originario normalizzato	AB		Coord arcsec 2000	092744.16+515756.7		Mag	15.8		PmRA	30.00
PmDE	-19.0

09270+5157 B

Componente originario normalizzato	AB		Coord arcsec 2000	092743.75+515803.9		Mag	17.3		PmRA	29.00
PmDE	-20.0		Calc delta mag	1.5		Calc coord	yes