08462+1442 GRV 768

08^h 46^m 16.77^s +14° 42' 14.4" P.A. 287.00 sep 64.5 mag 11.31,11.42

Coord 2000	08462+1442	Discov num	GRV 768	Comp		Coord arcsec 2000	08 46 16.77 +14 42 14.4
Date first	1897	Date last	2015	Obs	12
Pa first	287	Pa last	286.5	P.A. Now (θ)	286.5°
Sep first	64.9	Sep last	64.466	Sep. Now (ρ)	64.466"
Mag pri	11.31	Mag sec	11.42	delta mag (ΔM)	0.11	Spectral class
Pri motion ra	-022	Sec motion ra	-023
Pri motion dec	-066	Sec motion dec	-064
Notes

rPM=0.032 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

Tycho2

0816-00421-1

Gaia DR2

609362503893299968

WDS 08462+1442 GRV 768 : 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
08462+1442	GRV 768		2000	7	287	64.5	11.31	11.42		D	084616.77+144214.4
08462+1442	GRV 768		2010	8	287	64.5	11.31	11.42			084616.77+144214.4
08462+1442	GRV 768		2015	9	287	64.5	11.31	11.42			084616.77+144214.4

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WDS 08462+1442 GRV 768 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08462+1442 GRV 768 : MEASURES

No records found.

WDS 08462+1442 : VIRTUAL EYEPIECE

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

WDS 08462+1442 : ALADIN DSS IMAGE @ 08^h 46^m 16.77^s +14° 42' 14.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08462+1442 GRV 768 : 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		08462+1442	GRV 768		287	64.5
Show		08457+1429	DVG 3		186	26.8	16
Show		08451+1454	CVR 83		31	38.3	22
Show		08443+1428	HEI 146		23	0.2	32
Show		08485+1449	BPM 454		222	76.6	34
Show		08452+1523	HU 1251		278	0.8	44
Show		08439+1413	CVR 82		226	47.4	45
Show		08434+1502	UC 1707		161	34.1	47
Show		08461+1351	STJ 9		230	1.0	52
Show		08499+1450	STF1283		123	16.5	54
Show		08441+1357	HEI 145	A,BC	132	9.6	56
Show		08441+1357	HEI 145	BC	339	0.9	56
Show		08423+1506	OCC1060		-1	0.0	64
Show		08463+1548	HJ 4131		136	19.2	67
Show		08452+1331	HJ 104		20	61.5	71
Show		08450+1331	LDS3814		110	20.6	74
Show		08439+1337	STF1265		311	5.7	74
Show		08444+1555	A 2472		261	0.8	78
Show		08433+1555	KPP3211		183	1.8	85
Show		08404+1427	UC 1698	AB	143	77.0	88
Show		08453+1316	HJ 105		255	26.0	88
Show		08424+1333	GWP1069		339	21.6	89
Show		08401+1430	SKF2376		299	2.3	91
Show		08505+1334	SLW 304		294	50.6	92
Show		08457+1614	HJ 3312		187	7.0	93
Show		08516+1554	OL 158		273	0.6	96
Show		08514+1545	DAM1432	AB	166	5.1	97
Show		08522+1530	KPP3213		232	16.6	99
Show		08423+1322	OCC9145		-1	0.1	99
Show		08405+1540	HJ 3311		143	15.8	101
Show		08455+1623	BRT2617		143	2.8	102
Show		08465+1626	BRT1256		336	4.4	104
Show		08524+1541	DAM1433		297	1.7	107
Show		08391+1418	BPM 452		312	40.3	108
Show		08498+1307	NSN 587		25	5.4	108
Show		08501+1306	CVR 509		200	16.3	112
Show		08529+1548	DAM1434		211	33.4	117
Show		08403+1321	GRV 764		26	14.7	119
Show		08414+1618	SKF 27		290	11.1	119
Show		08544+1426	HEI 148		203	3.3	119
Show		08382+1511	RDN 3	A,BC	19	0.5	121
Show		08382+1511	RDN 3	BC	354	0.1	121
Show		08489+1245	FOX 65		336	2.6	124
Show		08548+1446	HDS1288		55	0.3	125
Show		08487+1242	SKF 28	AB	100	2.0	126
Show		08531+1320	BPM 552		30	14.7	129
Show		08397+1609	OCC9144		-1	-1.0	129
Show		08378+1409	HLD 97		247	5.9	130
Show		08514+1633	STJ 20		188	1.4	134
Show		08424+1238	OCC 958		-1	0.1	137
Show		08437+1654	A 2546		219	1.2	137

WDS 08462+1442 : COMPONENTS

	A
B	pa=287.0° sep=62.53"

08462+1442 A

Componente originario normalizzato	AB		Coord arcsec 2000	084616.77+144214.4		Mag	11.31		PmRA	-22.00
PmDE	-66.0		Tycho2	0816-00421-1

Tycho2

Tycho2	0816-00421-1	Pflag		RAmdeg	131.56988578	DEmdeg	14.70401206
PmRA	-24.1	PmDE	-63.1	E RAmdeg	34	E DEmdeg	50
E pmRA	1.7	E pmDE	1.8	EpRAm	1979.63	EpDEm	1973.34
Num	5	Q RAmdeg	1.6	Q DEmdeg	0.4	Q pmRA	1.6
Q pmDE	0.3	BTmag	12.492	E BTmag	0.207	VTmag	11.310
E VTmag	0.096	Prox	644	TYC		HIP
CCDM		RAdeg	131.56993444	DEdeg	14.70416778	EpRA 1990	1.69
EpDE 1990	1.23	E RAdeg	53.7	E DEdeg	82.2	Posflg
Corr	0.2

08462+1442 B

Componente originario normalizzato	AB		Coord arcsec 2000	084612.65+144232.7		Mag	11.42		PmRA	-23.00
PmDE	-64.0		Tycho2	0816-00472-1		Calc delta mag	0.11		Calc coord	yes

Tycho2

Tycho2	0816-00472-1	Pflag		RAmdeg	131.55215750	DEmdeg	14.70908124
PmRA	-20.5	PmDE	-66.3	E RAmdeg	36	E DEmdeg	43
E pmRA	1.6	E pmDE	1.6	EpRAm	1979.43	EpDEm	1974.08
Num	5	Q RAmdeg	0.9	Q DEmdeg	1.4	Q pmRA	0.9
Q pmDE	1.4	BTmag	12.174	E BTmag	0.146	VTmag	11.422
E VTmag	0.102	Prox	644	TYC	T	HIP
CCDM		RAdeg	131.55220750	DEdeg	14.70926083	EpRA 1990	1.69
EpDE 1990	1.27	E RAdeg	52.4	E DEdeg	76.8	Posflg
Corr	0.2