10241+0943 GRV 818

10^h 24^m 12.73^s +09° 43' 21.3" P.A. 299.00 sep 45.1 mag 12.50,11.90

Coord 2000	10241+0943	Discov num	GRV 818	Comp		Coord arcsec 2000	10 24 12.73 +09 43 21.3
Date first	1912	Date last	2015	Obs	11
Pa first	299	Pa last	298.9	P.A. Now (θ)	298.9°
Sep first	45.0	Sep last	45.05	Sep. Now (ρ)	45.05"
Mag pri	12.50	Mag sec	11.90	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-028	Sec motion ra	-028
Pri motion dec	-014	Sec motion dec	-014
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Tycho2

0838-00006-1

Gaia DR2

3876337589573297280

WDS 10241+0943 GRV 818 : 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
10241+0943	GRV 818		2000	5	299	45.0	11.77	12.03		D	102412.73+094321.3
10241+0943	GRV 818		2010	6	299	45.1	12.50	11.90			102412.73+094321.3
10241+0943	GRV 818		2015	7	299	45.1	12.50	11.90			102412.73+094321.3

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

WDS 10241+0943 GRV 818 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10241+0943 GRV 818 : MEASURES

No records found.

WDS 10241+0943 : VIRTUAL EYEPIECE

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

WDS 10241+0943 : ALADIN DSS IMAGE @ 10^h 24^m 12.73^s +09° 43' 21.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10241+0943 GRV 818 : 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		10241+0943	GRV 818		299	45.1
Show		10229+0954	SKF1729		298	1.3	22
Show		10224+0948	OCC 756		-1	0.1	27
Show		10252+0855	GWP1365		108	47.7	50
Show		10276+0946	HJ 832		132	37.8	51
Show		10207+0943	OSW 50		179	73.1	52
Show		10207+0942	CVR 560		254	8.6	53
Show		10235+0850	KPP2434		291	21.3	55
Show		10256+0847	STF1431		76	3.6	61
Show		10203+0919	KPP3227		18	2.5	63
Show		10223+0846	KPP1982		285	15.7	64
Show		10291+0922	HEI 496		343	1.8	76
Show		10259+0831	LDS 914		286	45.5	77
Show		10292+1009	STT 220		101	0.6	78
Show		10250+1110	KPP3815	AB	223	4.5	87
Show		10195+1036	OCC 758	AB	-1	0.1	88
Show		10195+1036	DAM2313	AB,C	283	12.9	88
Show		10269+1110	HJ 161		211	32.9	96
Show		10187+0851	GWP1340		137	15.6	97
Show		10306+0918	OSW 51		313	9.4	98
Show		10218+0805	SLW 465		164	143.1	105
Show		10261+0802	A 2569		305	2.0	105
Show		10205+0813	STE 7		124	20.7	107
Show		10183+0841	YSC 93		90	0.3	108
Show		10290+0822	GWP1384		356	102.2	109
Show		10170+1007	STF1419		225	4.5	109
Show		10184+1050	OCC 757	AB	-1	0.1	110
Show		10204+1121	HJ 159		7	42.5	113
Show		10253+1139	GWP1367		167	58.8	118
Show		10319+0914	SLW 485		63	11.5	118
Show		10312+0847	TDS7313		273	0.5	118
Show		10242+0738	CVR 563		146	22.4	126
Show		10173+1058	GWP1336		163	32.2	128
Show		10203+0749	GWP1347		330	71.2	129
Show		10328+0918	WRH 19		98	0.0	130
Show		10212+0741	CVR1285		59	3.5	131
Show		10220+1150	CVR 561		356	7.9	131
Show		10225+0733	LDS2854		348	54.6	133
Show		10182+0805	A 2765		35	0.4	134
Show		10153+0922	GWP1328		323	52.0	134
Show		10243+1157	RAO 245		325	0.1	135
Show		10179+0807	DAM2260		102	1.2	135
Show		10178+0806	DAM2257		188	6.3	137
Show		10320+0831	YSC 39		22	0.8	137
Show		10257+1158	CVR1289		88	4.0	137
Show		10332+1021	SLW 490		241	22.0	139
Show		10286+1146	HEI 356		206	1.6	140
Show		10169+0815	OCC 7		-1	0.1	140
Show		10225+0726	OCC9060		90	4.1	140
Show		10335+1025	SLW 493		241	179.7	145
Show		10304+1138	HO 372	AB	84	14.5	147

WDS 10241+0943 : COMPONENTS

	A
B	pa=299.3° sep=44.55"

10241+0943 A

Componente originario normalizzato	AB		Coord arcsec 2000	102412.73+094321.3		Mag	12.5		PmRA	-28.00
PmDE	-14.0		Tycho2	0838-00006-1

Tycho2

Tycho2	0838-00006-1	Pflag		RAmdeg	156.05303847	DEmdeg	9.72259002
PmRA	-24.4	PmDE	-19.2	E RAmdeg	102	E DEmdeg	107
E pmRA	2.9	E pmDE	2.9	EpRAm	1968.75	EpDEm	1964.57
Num	3	Q RAmdeg	0.0	Q DEmdeg	0.4	Q pmRA	0.1
Q pmDE	0.4	BTmag	14.156	E BTmag	0.631	VTmag	11.769
E VTmag	0.191	Prox	454	TYC		HIP
CCDM		RAdeg	156.05309500	DEdeg	9.72263500	EpRA 1990	1.74
EpDE 1990	1.67	E RAdeg	122.4	E DEdeg	132.7	Posflg
Corr	0.2

10241+0943 B

Componente originario normalizzato	AB		Coord arcsec 2000	102410.10+094343.1		Mag	11.9		PmRA	-28.00
PmDE	-14.0		Tycho2	0838-01086-1		Calc delta mag	0.6		Calc coord	yes

Tycho2

Tycho2	0838-01086-1	Pflag		RAmdeg	156.04181303	DEmdeg	9.72869914
PmRA	-28.5	PmDE	-13.9	E RAmdeg	109	E DEmdeg	106
E pmRA	2.8	E pmDE	2.7	EpRAm	1954.06	EpDEm	1951.76
Num	4	Q RAmdeg	0.3	Q DEmdeg	0.8	Q pmRA	0.3
Q pmDE	0.9	BTmag	12.471	E BTmag	0.253	VTmag	12.026
E VTmag	0.235	Prox	454	TYC		HIP
CCDM		RAdeg	156.04187889	DEdeg	9.72872972	EpRA 1990	1.74
EpDE 1990	1.67	E RAdeg	151.6	E DEdeg	153.2	Posflg
Corr	0.2