23570+3034 GRV 701

23^h 57^m 04.32^s +30° 34' 38.5" P.A. 296.00 sep 12.8 mag 10.90,11.80

Coord 2000	23570+3034	Discov num	GRV 701	Comp		Coord arcsec 2000	23 57 04.32 +30 34 38.5
Date first	1900	Date last	2016	Obs	12
Pa first	295	Pa last	296.3	P.A. Now (θ)	296.3°
Sep first	11.9	Sep last	12.796	Sep. Now (ρ)	12.796"
Mag pri	10.90	Mag sec	11.80	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	+042	Sec motion ra	+037
Pri motion dec	-103	Sec motion dec	-098
Notes

rPM=0.064 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

2768-01239-1

Gaia DR2

2867384526895975808

WDS 23570+3034 GRV 701 : 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
23570+3034	GRV 701		2000	3	296	12.8	10.90	11.80		D	235704.32+303438.5
23570+3034	GRV 701		2001	4	296	12.8	10.90	11.80		D	235704.32+303438.5
23570+3034	GRV 701		2012	5	297	12.8	10.90	11.80		D	235704.32+303438.5
23570+3034	GRV 701		2015	6	296	12.8	10.90	11.80			235704.32+303438.5
23570+3034	GRV 701		2016	12	296	12.8	10.90	11.80			235704.32+303438.5

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

WDS 23570+3034 GRV 701 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23570+3034 GRV 701 : MEASURES

No records found.

WDS 23570+3034 : VIRTUAL EYEPIECE

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

WDS 23570+3034 : ALADIN DSS IMAGE @ 23^h 57^m 04.32^s +30° 34' 38.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23570+3034 GRV 701 : 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		23570+3034	GRV 701		296	12.8
Show		23582+3057	LDS5144		63	34.8	28
Show		23572+2959	AZC 132		204	12.0	36
Show		23581+3110	UC 299	AB	245	46.2	38
Show		23573+3117	GRV 702		232	24.3	43
Show		23553+2951	BRT 62		154	5.7	49
Show		23594+3115	LDS5148		139	142.1	51
Show		23542+3109	SLW1339		144	138.6	51
Show		23545+2938	LEP 115		202	22.5	66
Show		23549+2929	STTA252		145	111.1	72
Show		23531+3134	KPP3400		281	4.1	79
Show		23588+3156	RAO 76	AB	87	4.8	85
Show		23588+3156	RBR 55	Aa,Ab	351	0.4	85
Show		23505+3021	WIS 395		131	934.8	87
Show		23543+3154	SHJ 358		336	36.1	87
Show		23599+2915	SKF1114		73	1.0	88
Show		23516+3127	SKF1319	AC	99	126.0	89
Show		23516+3127	BWL 1	AB	92	2.4	89
Show		23588+2904	SKF1321		123	2.1	93
Show		23527+2920	AG 429		268	6.4	95
Show		23556+2901	PTF 27		34	0.8	96
Show		23571+2854	PTF 28		321	2.8	101
Show		23511+3147	A 1246		93	0.9	106
Show		23531+2901	CRI 30		314	18.6	107
Show		23525+2853	J 213		166	5.4	112
Show		23487+3002	COU 644		87	2.9	114
Show		23581+2840	HJ 995		128	8.5	116
Show		23597+2843	PTF 30		317	1.0	117
Show		23506+2908	PTF 24		315	2.0	122
Show		23472+3044	A 1244		272	2.7	128
Show		23517+2845	UC 5038		131	44.9	131
Show		23474+2957	MLB 590		169	2.8	131
Show		23514+2843	PTF 25		350	2.4	135
Show		23522+2835	HO 204		357	5.9	136
Show		23475+2931	CVR1021	AB	357	15.0	140
Show		23560+2815	A 425		161	1.9	141
Show		23461+3030	J 626		235	6.0	142
Show		23459+3039	MLB 673		291	6.6	145
Show		23515+2826	PTF 26		342	1.4	148
Show		23450+3020	RAS 15	Aa,Ab	231	0.2	157
Show		23450+3020	OSO 204	AB	123	16.0	157
Show		23451+3003	RAO 681		100	0.4	158
Show		23523+2808	LDS5130		294	160.5	160
Show		23464+3159	KPP2138		166	17.5	161
Show		23536+3316	TDT4258		136	0.5	168
Show		23573+2744	A 427		222	1.8	171
Show		23459+3209	A 1243		220	4.8	172
Show		23592+2740	SKF1322		46	1.0	177
Show		23433+3033	GRV 686		88	33.7	178
Show		23454+3212	LSC 111		349	0.1	179
Show		23440+2922	AGC 14		284	0.8	185

WDS 23570+3034 : COMPONENTS

	A
B	pa=299.9° sep=11.39"

23570+3034 A

Componente originario normalizzato	AB		Coord arcsec 2000	235704.32+303438.5		Mag	10.9		PmRA	42.00
PmDE	-103.0		Tycho2	2768-01239-1

Tycho2

Tycho2	2768-01239-1	Pflag		RAmdeg	359.26798541	DEmdeg	30.57735936
PmRA	40.6	PmDE	-104.2	E RAmdeg	53	E DEmdeg	60
E pmRA	2.5	E pmDE	2.5	EpRAm	1986.34	EpDEm	1984.39
Num	3	Q RAmdeg	1.6	Q DEmdeg	0.6	Q pmRA	1.6
Q pmDE	0.6	BTmag	11.874	E BTmag	0.098	VTmag	11.222
E VTmag	0.092	Prox	999	TYC	T	HIP
CCDM		RAdeg	359.26787722	DEdeg	30.57760417	EpRA 1990	1.71
EpDE 1990	1.55	E RAdeg	55.4	E DEdeg	63.1	Posflg
Corr	0.0

23570+3034 B

Componente originario normalizzato	AB		Coord arcsec 2000	235703.56+303444.2		Mag	11.8		PmRA	37.00
PmDE	-98.0		Calc delta mag	0.9		Calc coord	yes