08515+0700 GRV 773

08^h 51^m 30.66^s +07° 00' 24.4" P.A. 140.00 sep 19.8 mag 9.90,12.80 Sp G5

Coord 2000	08515+0700	Discov num	GRV 773	Comp		Coord arcsec 2000	08 51 30.66 +07 00 24.4
Date first	1920	Date last	2016	Obs	9
Pa first	139	Pa last	140.4	P.A. Now (θ)	140.4°
Sep first	20.0	Sep last	19.833	Sep. Now (ρ)	19.833"
Mag pri	9.90	Mag sec	12.80	delta mag (ΔM)	2.9	Spectral class	G5 (yellow)
Pri motion ra	-055	Sec motion ra	-052
Pri motion dec	-017	Sec motion dec	-018
Notes

rPM=0.055 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

Tycho2

0224-00248-1

Gaia DR2

584652045210909696

WDS 08515+0700 GRV 773 : 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
08515+0700	GRV 773		2000	3	140	19.8	9.90	12.80		D	085130.66+070024.4
08515+0700	GRV 773		2010	4	140	19.7	9.90	12.80	G5		085130.66+070024.4
08515+0700	GRV 773		2015	7	140	19.8	9.90	12.80	G5		085130.66+070024.4
08515+0700	GRV 773		2016	9	140	19.8	9.90	12.80	G5		085130.66+070024.4

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

WDS 08515+0700 GRV 773 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08515+0700 GRV 773 : MEASURES

No records found.

WDS 08515+0700 : VIRTUAL EYEPIECE

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

WDS 08515+0700 : ALADIN DSS IMAGE @ 08^h 51^m 30.66^s +07° 00' 24.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08515+0700 GRV 773 : 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		08515+0700	GRV 773		140	19.8
Show		08524+0707	BRT2144		14	8.9	15
Show		08502+0647	HEI 744		174	0.3	24
Show		08497+0655	SKF1710		48	1.6	28
Show		08497+0637	ROE 33		261	5.0	36
Show		08507+0752	VDK 3		199	1.0	53
Show		08484+0629	KAM 2		177	2.6	57
Show		08476+0722	GWP1084		80	230.8	63
Show		08523+0804	TOK 22		341	3.2	65
Show		08478+0619	SKF 726		213	1.4	69
Show		08559+0631	SKF 744		128	1.5	72
Show		08557+0617	SKF 743		44	3.6	76
Show	Ashlesha	08468+0625	SP 1	AB	324	0.1	79
Show		08468+0625	STF1273	AB,C	311	2.9	79
Show		08468+0625	STF1273	AB,D	201	18.1	79
Show		08468+0625	STF1273	AB,E	2	340.5	79
Show		08468+0625	STF1273	AB,F	265	406.5	79
Show		08512+0820	PER 1		350	0.8	81
Show		08501+0818	BOW 2		50	3.2	81
Show		08459+0655	SKF 507		299	1.0	84
Show		08484+0550	AGC 3		146	12.1	84
Show		08456+0707	UC 1710		91	6.1	88
Show		08462+0744	LDS3817		3	47.8	91
Show		08540+0825	STT 195	AB	138	9.8	93
Show		08540+0825	STT 195	Aa,Ab	142	0.1	93
Show		08461+0748	J 735		340	2.8	94
Show		08474+0812	GWP1083		245	15.2	95
Show		08480+0820	SKF 727		328	1.0	95
Show		08516+0525	CVR 513		229	20.7	95
Show		08533+0831	WSP 65		242	11.2	95
Show		08466+0803	GRV 769		153	18.3	96
Show		08581+0724	SKF 754		241	1.1	101
Show		08524+0520	A 2900		314	0.7	101
Show		08560+0817	SLW 312		178	12.1	102
Show		08449+0730	SLW 288		68	34.9	103
Show		08541+0845	GWP1103		267	63.0	112
Show		08534+0513	A 2752		231	5.1	112
Show		08562+0531	CVR 516		114	19.5	114
Show		08442+0732	TDS6065		104	1.7	114
Show		08495+0852	BU 1068	AB	321	0.4	116
Show		08495+0852	BU 1068	AB,C	313	17.7	116
Show		08454+0812	GWP1077		346	14.3	116
Show		08587+0747	GRV 774		303	83.3	118
Show		08528+0858	GWP1098		255	56.0	119
Show		08594+0725	TOK 523		218	926.4	120
Show		08471+0845	STF1277		272	16.1	123
Show		08460+0833	KPP1972		73	15.6	124
Show		08435+0616	GRV 765		107	28.9	127
Show		08515+0910	BRT3215		124	3.9	130
Show		08440+0808	BRT2602		162	3.5	131
Show		08426+0653	SLE 472	BC	105	38.7	133

WDS 08515+0700 : COMPONENTS

	A
B	pa=140.6° sep=19.77"

08515+0700 A

Componente originario normalizzato	AB		Coord arcsec 2000	085130.66+070024.4		Mag	9.9		Spectral class	G5 (yellow)
PmRA	-55.00		PmDE	-17.0		Tycho2	0224-00248-1

Tycho2

Tycho2	0224-00248-1	Pflag		RAmdeg	132.87772560	DEmdeg	7.00678470
PmRA	-55.5	PmDE	-17.2	E RAmdeg	23	E DEmdeg	25
E pmRA	1.5	E pmDE	1.6	EpRAm	1985.16	EpDEm	1984.09
Num	8	Q RAmdeg	1.2	Q DEmdeg	0.8	Q pmRA	1.2
Q pmDE	0.8	BTmag	11.103	E BTmag	0.058	VTmag	10.170
E VTmag	0.039	Prox	999	TYC	T	HIP
CCDM		RAdeg	132.87785417	DEdeg	7.00682806	EpRA 1990	1.64
EpDE 1990	1.43	E RAdeg	27.6	E DEdeg	31.6	Posflg
Corr	0.2

08515+0700 B

Componente originario normalizzato	AB		Coord arcsec 2000	085131.50+070009.1		Mag	12.8		PmRA	-52.00
PmDE	-18.0		Calc delta mag	2.9		Calc coord	yes