02137+3400 GRV 117

02^h 13^m 44.57^s +34° 00' 45.0" P.A. 58.00 sep 50.7 mag 10.52,12.74

Coord 2000	02137+3400	Discov num	GRV 117	Comp		Coord arcsec 2000	02 13 44.57 +34 00 45.0
Date first	1934	Date last	2015	Obs	9
Pa first	57	Pa last	57.5	P.A. Now (θ)	57.5°
Sep first	50.6	Sep last	50.716	Sep. Now (ρ)	50.716"
Mag pri	10.52	Mag sec	12.74	delta mag (ΔM)	2.22	Spectral class
Pri motion ra	+033	Sec motion ra	+027
Pri motion dec	-016	Sec motion dec	-012
Notes

rPM=0.197 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Triangulum

Tycho2

2317-01480-1

Gaia DR2

326267985210828416

WDS 02137+3400 GRV 117 : 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
02137+3400	GRV 117		2000	4	58	50.6	10.50	13.00		D	021344.57+340045.0
02137+3400	GRV 117		2001	5	58	50.7	10.50	13.00		D	021344.57+340045.0
02137+3400	GRV 117		2010	5	58	50.7	10.52	12.74			021344.57+340045.0
02137+3400	GRV 117		2015	6	58	50.7	10.52	12.74			021344.57+340045.0

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

WDS 02137+3400 GRV 117 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02137+3400 GRV 117 : MEASURES

No records found.

WDS 02137+3400 : VIRTUAL EYEPIECE

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

WDS 02137+3400 : ALADIN DSS IMAGE @ 02^h 13^m 44.57^s +34° 00' 45.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02137+3400 GRV 117 : 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		02137+3400	GRV 117		58	50.7	1
Show		02150+3407	KPP1839		12	14.3	17
Show		02120+3349	COU 862		280	0.7	25
Show		02140+3431	STF 229		356	2.5	31
Show		02152+3326	ES 2330		207	2.2	40
Show		02171+3413	MKT 5	Aa,Ab	26	0.0	44
Show		02171+3413	DOR 66	AB	301	166.8	44
Show		02173+3351	VIG 1	AB	254	4.7	46
Show		02173+3351	VIG 1	AC	162	10.6	46
Show		02173+3351	VIG 1	AD	344	14.0	46
Show		02144+3454	HU 807		146	0.5	55
Show		02156+3308	LDS3361		84	23.0	58
Show		02103+3322	STF 219		184	11.6	59
Show		02170+3451	NSN 525	AB	106	10.1	65
Show		02170+3451	NSN 525	AC	118	10.3	65
Show		02170+3451	NSN 525	BC	198	4.2	65
Show		02161+3501	HU 1036		158	0.5	68
Show		02187+3429	STF 246		123	9.8	68
Show		02099+3449	HU 1034	AB	109	0.4	68
Show		02077+3418	A 2012		339	0.6	77
Show		02078+3340	LDS3344		155	57.5	78
Show		02095+3459	MKT 4		46	0.0	79
Show		02103+3509	COU1068		246	1.2	82
Show		02202+3406	MLB 453		274	8.5	83
Show		02205+3415	UC 720		349	5.3	86
Show		02196+3315	HU 808		210	0.6	87
Show		02208+3321	LDS3372	AB	172	67.5	98
Show		02208+3321	KPP3151	Aa,Ab	337	1.5	98
Show		02099+3233	COU 861		73	2.3	101
Show		02218+3414	AG 37		290	4.8	101
Show		02217+3441	PTT 4	BC	148	1.8	107
Show		02217+3441	PTT 4	A,BC	295	15.4	108
Show		02222+3340	COU 754		79	0.7	108
Show		02090+3540	COU1067		42	0.1	116
Show		02055+3308	ES 322		85	2.8	117
Show		02197+3232	HJ 648		98	9.6	119
Show		02229+3445	COU1069		299	0.4	122
Show		02134+3155	CVR 40		161	29.5	126
Show		02035+3422	A 1925	AB	231	3.7	129
Show		02035+3422	A 1925	AC	154	19.6	129
Show		02178+3202	UC 712		249	114.6	130
Show		02239+3330	BU 876	AB	243	1.2	131
Show		02239+3330	STF 258	AC	151	70.9	131
Show		02194+3208	ES 2406		203	3.7	131
Show		02239+3330	STF 258	CD	30	6.4	132
Show		02039+3349	ES 2366		85	7.4	133
Show		02093+3605	CRB 45		159	13.3	136
Show		02247+3345	CRB 47		313	38.4	138
Show		02216+3541	SHN 71		-1	0.1	139
Show		02030+3317	STF 201		119	4.2	142
Show		02028+3440	HO 12		101	3.7	142

WDS 02137+3400 : COMPONENTS

	A
B	pa=52.5° sep=44.72"

02137+3400 A

Componente originario normalizzato	AB		Coord arcsec 2000	021344.57+340045.0		Mag	10.52		PmRA	33.00
PmDE	-16.0		Tycho2	2317-01480-1

Tycho2

Tycho2	2317-01480-1	Pflag		RAmdeg	33.43572806	DEmdeg	34.01249594
PmRA	34.1	PmDE	-15.1	E RAmdeg	24	E DEmdeg	27
E pmRA	1.9	E pmDE	2.1	EpRAm	1986.99	EpDEm	1985.86
Num	5	Q RAmdeg	0.6	Q DEmdeg	0.7	Q pmRA	0.6
Q pmDE	0.7	BTmag	11.203	E BTmag	0.056	VTmag	10.580
E VTmag	0.047	Prox	999	TYC	T	HIP
CCDM		RAdeg	33.43563750	DEdeg	34.01252639	EpRA 1990	1.70
EpDE 1990	1.69	E RAdeg	29.3	E DEdeg	35.1	Posflg
Corr	-0.1

02137+3400 B

Componente originario normalizzato	AB		Coord arcsec 2000	021347.42+340112.2		Mag	12.74		PmRA	27.00
PmDE	-12.0		Calc delta mag	2.22		Calc coord	yes