09221+2820 GRV 786

09^h 22^m 07.51^s +28° 20' 10.6" P.A. 127.00 sep 29.7 mag 11.71,12.41

Coord 2000	09221+2820	Discov num	GRV 786	Comp		Coord arcsec 2000	09 22 07.51 +28 20 10.6
Date first	1901	Date last	2015	Obs	10
Pa first	128	Pa last	127	P.A. Now (θ)	127°
Sep first	29.6	Sep last	29.716	Sep. Now (ρ)	29.716"
Mag pri	11.71	Mag sec	12.41	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-020	Sec motion ra	-016
Pri motion dec	-012	Sec motion dec	-015
Notes

rPM=0.214 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

Tycho2

1958-01069-1

Gaia DR2

695370495305976960

WDS 09221+2820 GRV 786 : 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
09221+2820	GRV 786		2000	4	127	29.7	11.50	12.10		D	092207.51+282010.6
09221+2820	GRV 786		2001	5	127	29.7	11.50	12.10		D	092207.51+282010.6
09221+2820	GRV 786		2014	5	127	29.8	11.71	12.41			092207.51+282010.6
09221+2820	GRV 786		2015	7	127	29.7	11.71	12.41			092207.51+282010.6

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

WDS 09221+2820 GRV 786 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09221+2820 GRV 786 : MEASURES

No records found.

WDS 09221+2820 : VIRTUAL EYEPIECE

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

WDS 09221+2820 : ALADIN DSS IMAGE @ 09^h 22^m 07.51^s +28° 20' 10.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09221+2820 GRV 786 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		09221+2820	GRV 786		127	29.7	1
Show		09239+2754	STT 201	AB	206	1.4	36
Show		09239+2754	STT 201	AC	317	34.0	36
Show		09244+2739	TDS6540		114	0.5	51
Show		09212+2728	BU 1422	AB	358	1.9	54
Show		09212+2728	HJ 810	AC	26	22.2	54
Show		09187+2751	SLE 489		296	12.8	54
Show		09260+2839	A 222		4	0.4	55
Show		09262+2838	A 223	AD	7	2.5	57
Show		09179+2834	STF3121	AB	230	0.4	58
Show		09179+2834	ABT 6	AB,C	44	173.2	58
Show		09179+2834	ABT 6	AB,D	133	165.9	58
Show		09176+2833	LDS6225		291	8.9	61
Show		09201+2725	SLE 491		244	28.2	61
Show		09177+2803	SLE 488		226	22.8	62
Show		09186+2902	GRV 783		136	36.0	63
Show		09251+2915	CTT 22		43	89.0	68
Show		09218+2929	CVR1216		218	3.2	69
Show		09245+2719	CVR1221		46	4.2	69
Show		09167+2811	SLE 486		197	12.1	72
Show		09168+2838	SLE 487		146	14.0	73
Show		09236+2931	CVR1218		101	4.7	74
Show		09187+2719	SLE 490		324	25.9	77
Show		09279+2838	CBL 279		115	45.8	79
Show		09166+2853	CVR1208		90	3.3	80
Show		09282+2811	COU1121		35	1.0	81
Show		09165+2854	SLE 485		220	27.7	81
Show		09251+2933	STT 202	AB	194	17.6	83
Show		09251+2933	BU 1423	AC	52	155.2	83
Show		09251+2933	CTT 23	AD	2	60.6	83
Show		09172+2914	SLW 344		32	88.3	84
Show		09162+2750	OCC9217		36	0.0	85
Show		09216+2656	AZC 62		60	29.5	85
Show		09251+2933	CTT 23	CD	253	124.7	86
Show		09155+2755	STF1327	CD	358	2.1	91
Show		09155+2755	STF1327	BC	13	23.1	91
Show		09155+2755	STF1327	AB	32	5.3	91
Show		09155+2755	STF1327	AC	16	27.8	91
Show		09163+2730	SLE 484		130	9.5	93
Show		09150+2816	SLE 481	AB	130	4.3	94
Show		09150+2816	SLE 481	AC	165	18.4	94
Show		09186+2944	A 221	Ba,Bb	210	0.2	97
Show		09186+2944	HJL1054	AB	213	343.4	100
Show		09297+2833	BRT 18		94	3.5	100
Show		09150+2744	SLE 482		343	7.3	101
Show		09188+2647	LDS6226		303	76.5	105
Show		09247+2641	HDS1351	Aa,Ab	195	0.2	106
Show		09247+2641	HJ 813	AB	64	22.9	106
Show		09247+2641	HJ 813	AC	100	30.0	106
Show		09183+2953	TDS6456		206	0.6	106
Show		09173+2656	AZC 61		359	33.9	106

WDS 09221+2820 : COMPONENTS

	A
B	pa=130.6° sep=27.50"

09221+2820 A

Componente originario normalizzato	AB		Coord arcsec 2000	092207.51+282010.6		Mag	11.71		PmRA	-20.00
PmDE	-12.0		Tycho2	1958-01069-1

Tycho2

Tycho2	1958-01069-1	Pflag		RAmdeg	140.53131643	DEmdeg	28.33631640
PmRA	-20.1	PmDE	-10.9	E RAmdeg	64	E DEmdeg	92
E pmRA	2.5	E pmDE	2.6	EpRAm	1983.78	EpDEm	1974.31
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.1	Q pmRA	0.6
Q pmDE	0.1	BTmag	12.232	E BTmag	0.178	VTmag	11.650
E VTmag	0.154	Prox	999	TYC		HIP
CCDM		RAdeg	140.53136833	DEdeg	28.33634083	EpRA 1990	1.85
EpDE 1990	1.89	E RAdeg	67.3	E DEdeg	103.3	Posflg
Corr	0.0

09221+2820 B

Componente originario normalizzato	AB		Coord arcsec 2000	092209.09+281952.7		Mag	12.41		PmRA	-16.00
PmDE	-15.0		Calc delta mag	0.7		Calc coord	yes