13003+0328 GRV 1276

13^h 00^m 20.60^s +03° 28' 02.9" P.A. 45.00 sep 0.7 mag 17.40,18.60 Sp DA+dM

Coord 2000	13003+0328	Discov num	GRV1276	Comp		Coord arcsec 2000	13 00 20.60 +03 28 02.9
Date first	2015	Date last	2016	Obs	2
Pa first	45	Pa last	45.4	P.A. Now (θ)	45.4°
Sep first	0.7	Sep last	0.716	Sep. Now (ρ)	0.716"
Mag pri	17.40	Mag sec	18.60	delta mag (ΔM)	1.2	Spectral class	DA+dM (white dwarf)
Pri motion ra	-032	Sec motion ra	-031
Pri motion dec	-032	Sec motion dec	-031
Notes	V (Proper motion indicates physical)

rPM=0.031 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

WDS 13003+0328 GRV 1276 : 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
13003+0328	GRV1276		2015	1	45	0.7	17.40	18.60	DA+dM	V	130020.60+032802.9
13003+0328	GRV1276		2016	2	45	0.7	17.40	18.60	DA+dM	V	130020.60+032802.9

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WDS 13003+0328 GRV 1276 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13003+0328 GRV 1276 : MEASURES

No records found.

WDS 13003+0328 : VIRTUAL EYEPIECE

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

WDS 13003+0328 : ALADIN DSS IMAGE @ 13^h 00^m 20.60^s +03° 28' 02.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13003+0328 GRV 1276 : 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		13003+0328	GRV1276		45	0.7	1
Show		12590+0340	SLW 804		305	77.2	24
Show		13005+0304	BAL2394		217	5.4	25
Show		13013+0358	GWP1890		78	112.0	33
Show		13008+0252	HLD 14	AB	263	3.5	37
Show		13008+0252	HLD 14	AC	101	49.1	37
Show		12566+0347	GWP1882		316	26.6	60
Show		12599+0432	LDS4304		54	9.2	64
Show		13010+0221	J 1025		178	5.6	68
Show		13048+0341	HJ 2635		130	13.2	68
Show	Minelauva	12556+0324	BUP 146		127	192.1	72
Show		13044+0439	CVR 679		233	28.7	95
Show		12592+0148	BAL1888		193	18.5	102
Show		12537+0351	SLW 790		54	148.9	103
Show		12558+0500	CBL 400		27	10.0	115
Show		12572+0140	GRV1200		349	26.1	118
Show		13041+0511	A 1784		314	1.7	118
Show		13072+0435	GRV 863		205	8.4	123
Show		12523+0242	BAL2393		289	18.8	129
Show		12583+0537	LDS4302		143	22.4	133
Show		13012+0542	HEI 515		210	2.3	135
Show		12514+0400	SLW 781		291	177.2	138
Show		13014+0110	SLW 810		327	179.1	140
Show		13082+0442	GWP1915		211	287.1	140
Show		12589+0107	LDS4303		59	2.3	143
Show		13099+0307	RAO 287		216	0.8	145
Show		13099+0248	SLW 833		346	146.9	149
Show		13105+0339	HJ 1227		127	31.2	150
Show		13057+0537	SLW 821		191	12.2	152
Show		12533+0138	J 2088		296	7.6	153
Show		13108+0252	CVR 683		25	29.8	161
Show		12564-0057	STT 256		101	1.1	162
Show		13079+0132	SKF 39		88	3.1	163
Show		12496+0349	STF1681		17	9.2	163
Show		12496+0358	GWP1861		290	14.0	164
Show		13088+0513	CRJ 5		173	0.6	165
Show		12595-0040	J 433		156	3.6	168
Show		12511+0152	BAL1887		52	8.2	169
Show		12562+0050	SKF 896		97	5.6	170
Show		13079+0120	BRF 3		26	1.2	172
Show		12594-0036	UC 2445		144	49.5	174
Show		13077+0113	BRF 2		66	11.6	174
Show		13091+0133	TDS8707		323	0.6	175
Show		13013+0030	TOK 564		300	919.6	179
Show		12549+0608	GWP1877		51	97.0	179
Show		13048-0041	GWP1903		217	13.9	180
Show		12486+0409	CBL 397		320	40.7	182
Show		13092+0125	GRV1277		8	1.3	182
Show		12593+0630	STF1701		306	21.5	183
Show		12481+0327	BU 459		294	4.4	184
Show		12487+0426	DAM1446	BC	120	2.8	185

WDS 13003+0328 : COMPONENTS

	A
B	pa=45.3° sep=0.72"

13003+0328 A

Componente originario normalizzato	AB		Coord arcsec 2000	130020.60+032802.9		Mag	17.4		Spectral class	DA (white dwarf)
PmRA	-32.00		PmDE	-32.0

13003+0328 B

Componente originario normalizzato	AB		Coord arcsec 2000	130020.63+032803.4		Mag	18.6		Spectral class	dM
PmRA	-31.00		PmDE	-31.0		Calc delta mag	1.2		Calc coord	yes