09083+2515 GRV 779

09^h 08^m 21.44^s +25° 15' 10.6" P.A. 28.00 sep 28.9 mag 11.88,12.45

Coord 2000	09083+2515	Discov num	GRV 779	Comp		Coord arcsec 2000	09 08 21.44 +25 15 10.6
Date first	1905	Date last	2016	Obs	12
Pa first	28	Pa last	28.1	P.A. Now (θ)	28.1°
Sep first	29.6	Sep last	28.854	Sep. Now (ρ)	28.854"
Mag pri	11.88	Mag sec	12.45	delta mag (ΔM)	0.57	Spectral class
Pri motion ra	-023	Sec motion ra	-023
Pri motion dec	-014	Sec motion dec	-015
Notes	V (Proper motion indicates physical)

rPM=0.036 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

Tycho2

1954-01268-1

Gaia DR2

688206146259561984

WDS 09083+2515 GRV 779 : 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
09083+2515	GRV 779		2000	4	28	28.9	11.60	12.10		D	090821.44+251510.6
09083+2515	GRV 779		2001	5	28	28.9	11.60	12.10		D	090821.44+251510.6
09083+2515	GRV 779		2014	5	28	28.9	11.88	12.45			090821.44+251510.6
09083+2515	GRV 779		2015	7	28	28.9	11.88	12.45			090821.44+251510.6
09083+2515	GRV 779		2016	12	28	28.9	11.88	12.45		V	090821.44+251510.6

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

WDS 09083+2515 GRV 779 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09083+2515 GRV 779 : MEASURES

No records found.

WDS 09083+2515 : VIRTUAL EYEPIECE

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

WDS 09083+2515 : ALADIN DSS IMAGE @ 09^h 08^m 21.44^s +25° 15' 10.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09083+2515 GRV 779 : 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		09083+2515	GRV 779		28	28.9
Show		09089+2528	CBL 272		67	44.3	15
Show		09067+2554	BRT 154		132	3.3	46
Show		09059+2441	MTR 5		43	22.7	48
Show		09093+2602	DAM1551		253	2.2	48
Show		09094+2601	SKF 885		263	1.2	49
Show		09120+2514	TDS6388		102	0.4	50
Show		09112+2547	TDS6376		59	0.5	50
Show		09105+2557	CVR1198		145	4.5	51
Show		09091+2420	POU3031		174	5.4	57
Show		09136+2526	A 1978		324	0.3	73
Show		09095+2404	LDS3858		270	2.0	74
Show		09141+2504	AZC 60		28	16.2	79
Show		09142+2518	FAL 27		250	9.7	79
Show		09050+2622	TDS6299		325	0.6	81
Show		09129+2420	TDS6396	Aa,Ab	303	0.2	83
Show		09129+2420	BRT 155	AB	270	4.6	83
Show		09082+2353	POU3029		315	8.1	83
Show		09088+2638	STT 567	AB	38	142.2	83
Show		09088+2638	BUP 123	BC	339	132.8	85
Show		09055+2357	POU3025		311	14.2	87
Show		09131+2417	DAM1566		183	3.3	88
Show		09097+2642	SLW 332		327	159.3	89
Show		09074+2643	CVR 520		63	22.4	89
Show		09057+2354	POU3026		311	3.3	90
Show		09119+2357	AZC 59		47	17.1	92
Show		09088+2342	KPP1532		272	11.6	94
Show		09140+2611	STF1324		349	11.5	95
Show		09058+2358	POU3027		227	14.3	98
Show		09125+2354	POU3032		114	14.3	99
Show		09136+2627	STF1323		211	21.9	101
Show		09136+2403	AG 163		320	5.1	102
Show		09019+2612	STF1301			9.9	104
Show		09015+2427	OCC9037		12	0.0	105
Show		09154+2409	POU3037		285	7.2	109
Show		09127+2648	DAM1565		184	3.9	110
Show		09157+2605	CVR1205		18	3.8	111
Show		09031+2351	SKF 868		27	1.0	111
Show		09088+2325	POU3030		50	8.2	112
Show		09159+2431	COU 934	Aa,Ab	175	0.3	112
Show		09159+2431	A 1980	AB	231	1.6	112
Show		09164+2540	FMR 85		334	44.2	112
Show		09124+2653	A 1977		146	0.3	112
Show		09009+2417	COU 933		139	0.4	117
Show		09168+2438	A 1983		239	1.3	121
Show		08597+2437	COU 932		159	0.3	124
Show		09052+2314	POU3024		36	17.4	129
Show		08588+2524	LLO 8		302	0.6	130
Show		09154+2346	A 1979		170	0.3	131
Show		08587+2523	A 1974		174	0.2	132
Show		09146+2657	TDS6415		66	0.7	132

WDS 09083+2515 : COMPONENTS

	A
B	pa=25.8° sep=28.27"

09083+2515 A

Componente originario normalizzato	AB		Coord arcsec 2000	090821.44+251510.6		Mag	11.88		PmRA	-23.00
PmDE	-14.0		Tycho2	1954-01268-1

Tycho2

Tycho2	1954-01268-1	Pflag		RAmdeg	137.08929670	DEmdeg	25.25296325
PmRA	-26.3	PmDE	-8.8	E RAmdeg	54	E DEmdeg	69
E pmRA	2.6	E pmDE	2.6	EpRAm	1985.98	EpDEm	1982.07
Num	4	Q RAmdeg	1.6	Q DEmdeg	0.6	Q pmRA	1.6
Q pmDE	0.6	BTmag	12.170	E BTmag	0.187	VTmag	11.977
E VTmag	0.222	Prox	999	TYC		HIP
CCDM		RAdeg	137.08941000	DEdeg	25.25297222	EpRA 1990	1.86
EpDE 1990	1.65	E RAdeg	88.5	E DEdeg	112.6	Posflg
Corr	0.1

09083+2515 B

Componente originario normalizzato	AB		Coord arcsec 2000	090822.35+251536.1		Mag	12.45		PmRA	-23.00
PmDE	-15.0		Calc delta mag	0.57		Calc coord	yes