09590+4511 GRV 1272

09^h 59^m 02.58^s +45° 11' 10.6" P.A. 291.00 sep 0.7 mag 18.90,19.70 Sp DA+DB

Coord 2000	09590+4511	Discov num	GRV1272	Comp		Coord arcsec 2000	09 59 02.58 +45 11 10.6
Date first	2015	Date last	2016	Obs	2
Pa first	291	Pa last	290.5	P.A. Now (θ)	290.5°
Sep first	0.7	Sep last	0.715	Sep. Now (ρ)	0.715"
Mag pri	18.90	Mag sec	19.70	delta mag (ΔM)	0.8	Spectral class	DA+DB (white dwarf/white dwarf)
Pri motion ra	-028	Sec motion ra	-026
Pri motion dec	-096	Sec motion dec	-090
Notes	V (Proper motion indicates physical)

rPM=0.063 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

WDS 09590+4511 GRV 1272 : 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
09590+4511	GRV1272		2015	1	291	0.7	18.90	19.70	DA+DB	V	095902.58+451110.6
09590+4511	GRV1272		2016	2	291	0.7	18.90	19.70	DA+DB	V	095902.58+451110.6

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WDS 09590+4511 GRV 1272 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09590+4511 GRV 1272 : MEASURES

No records found.

WDS 09590+4511 : VIRTUAL EYEPIECE

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WDS 09590+4511 : ALADIN DSS IMAGE @ 09^h 59^m 02.58^s +45° 11' 10.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09590+4511 GRV 1272 : 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		09590+4511	GRV1272		291	0.7
Show		09597+4512	HDS1440		145	3.6	8
Show		09583+4520	WIS 163		75	846.7	13
Show		09591+4527	CVR 548		285	14.0	17
Show		10014+4459	HJ 5478		53	9.6	29
Show		09572+4554	STF1394		250	4.5	47
Show		09550+4531	TDS6897		36	1.4	48
Show		09535+4540	HDS1428		30	2.3	66
Show		09562+4617	BVD 209		327	8.6	73
Show		09524+4454	FAR 34	Ba,Bb	350	0.0	73
Show		09524+4454	FAR 34	AB	121	2.9	73
Show		09566+4359	POP 151		272	0.5	77
Show		09541+4413	DAM1839		317	2.6	80
Show		10026+4622	STT 210		257	1.3	80
Show		09593+4350	BWL 24	BE	129	3.6	81
Show		09593+4350	GIC 91	AB	89	23.1	81
Show		09593+4350	BWL 24	AC	311	2.6	81
Show		09593+4350	BWL 24	AD	34	4.5	81
Show		10009+4631	ES 914		327	6.1	83
Show		09541+4408	TDS6890		252	0.6	83
Show		09520+4430	LDS3940		8	284.6	86
Show		10071+4504	HDS1459		301	0.8	86
Show		09505+4505	CBL 38		12	52.2	91
Show		10080+4454	KPP3225		16	3.5	97
Show		09578+4335	KPP 750		218	6.5	97
Show		10006+4333	UC 1860		341	9.1	100
Show		09588+4332	SLW 416		58	122.7	100
Show		09498+4536	DAM1780		22	0.6	101
Show		10060+4621	UC 1878		322	36.1	101
Show		09496+4537	TDS6834		296	2.4	104
Show		10050+4634	ES 1149		249	8.0	104
Show		09546+4646	CVR1252		348	4.5	106
Show		10018+4328	POP 115		270	2.0	108
Show		09574+4658	KPP1996		301	15.8	109
Show		09503+4400	HJ 1172		273	14.3	118
Show		09538+4658	ES 913		337	7.6	120
Show		09588+4309	WNO 8	AB	98	1.3	122
Show		09588+4309	GIC 90	AB,C	188	15.8	122
Show		09474+4500	GRV1180		230	20.4	124
Show		10065+4333	WEI 22		297	10.3	127
Show		09475+4436	UC 1829	AB	182	14.8	128
Show		09475+4552	ES 601		289	3.3	129
Show		09467+4536	SKF2178		80	30.5	132
Show		09464+4512	CVR1239		265	4.3	134
Show		10021+4722	HDS1448		33	0.3	135
Show		10104+4408	HJ 2521		269	28.2	137
Show		10113+4554	COU2620		23	0.6	138
Show		09521+4315	KPP 946		6	7.8	138
Show		09499+4334	SKF 791		100	1.7	138
Show		10118+4543	DAM2119		25	1.8	139
Show		10047+4300	LDS3953		115	11.0	145

WDS 09590+4511 : COMPONENTS

	A
B	pa=297.9° sep=0.53"

09590+4511 A

Componente originario normalizzato	AB		Coord arcsec 2000	095902.58+451110.6		Mag	18.9		Spectral class	DA (white dwarf)
PmRA	-28.00		PmDE	-96.0

09590+4511 B

Componente originario normalizzato	AB		Coord arcsec 2000	095902.54+451110.9		Mag	19.7		Spectral class	DB (white dwarf)
PmRA	-26.00		PmDE	-90.0		Calc delta mag	0.8		Calc coord	yes