03438+0812 GRV 188

03^h 43^m 48.13^s +08° 12' 42.1" P.A. 125.00 sep 21.9 mag 12.04,12.71

Coord 2000	03438+0812	Discov num	GRV 188	Comp		Coord arcsec 2000	03 43 48.13 +08 12 42.1
Date first	1920	Date last	2016	Obs	10
Pa first	124	Pa last	124.6	P.A. Now (θ)	124.6°
Sep first	21.9	Sep last	21.861	Sep. Now (ρ)	21.861"
Mag pri	12.04	Mag sec	12.71	delta mag (ΔM)	0.67	Spectral class
Pri motion ra	-019	Sec motion ra	-019
Pri motion dec	-020	Sec motion dec	-021
Notes	V (Proper motion indicates physical)

rPM=0.035 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

Tycho2

0657-00583-1

Gaia DR2

3278377575312730624

WDS 03438+0812 GRV 188 : 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
03438+0812	GRV 188		2000	3	124	22.0	11.70	12.40		D	034348.13+081242.1
03438+0812	GRV 188		2010	4	124	22.0	12.04	12.71			034348.13+081242.1
03438+0812	GRV 188		2015	5	125	21.9	12.04	12.71			034348.13+081242.1
03438+0812	GRV 188		2016	10	125	21.9	12.04	12.71		V	034348.13+081242.1

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

WDS 03438+0812 GRV 188 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03438+0812 GRV 188 : MEASURES

No records found.

WDS 03438+0812 : VIRTUAL EYEPIECE

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

WDS 03438+0812 : ALADIN DSS IMAGE @ 03^h 43^m 48.13^s +08° 12' 42.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03438+0812 GRV 188 : 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		03438+0812	GRV 188		125	21.9	1
Show		03450+0819	A 1827	AB	20	4.0	19
Show		03428+0754	STT 61	AB	128	1.4	25
Show		03426+0838	HDS 472	AB	245	0.6	31
Show		03426+0838	HDS 472	AC	263	4.2	31
Show		03470+0840	PLQ 44		49	14.7	56
Show		03478+0805	LDS3531	AB	53	18.3	61
Show		03478+0805	LDS3531	Aa,Ab	317	2.0	61
Show		03425+0916	LDS3524		82	137.0	67
Show		03417+0924	SKF 268		302	7.2	78
Show		03491+0819	KPP 99		85	4.9	80
Show		03475+0918	GWP 513		55	29.0	86
Show		03462+0645	LDS3530		161	13.2	96
Show		03392+0703	BRT2108		248	5.3	98
Show		03407+0643	A 1934		317	0.2	101
Show		03498+0726	SKF1606		235	6.8	102
Show		03463+0634	GWP 509		103	119.9	106
Show		03509+0843	HEI 453		312	1.3	109
Show		03418+0625	SKF2534		191	37.7	112
Show		03460+1000	PLQ 43		337	14.9	112
Show		03498+0924	HJ 666	DH	13	32.1	114
Show		03491+0649	A 1829		303	1.8	115
Show		03360+0846	YSC 144	AB	145	0.4	121
Show		03360+0846	ITO 14	AC	108	10.6	121
Show		03359+0840	HEI 451		249	1.1	121
Show		03451+1012	TDS2645		352	0.8	121
Show		03377+0648	HJ 664		299	22.6	125
Show		03516+0722	UC 1080		242	4.6	126
Show		03373+0641	LDS3513		178	347.5	133
Show		03457+0603	HJ 2204		64	65.5	133
Show		03501+0637	TOK 80		300	5.1	135
Show		03473+0607	YSC 178		352	0.1	136
Show		03428+1028	HEI 452		314	3.6	136
Show		03359+0934	HDS 455		347	0.2	143
Show		03530+0902	HEI 454		178	0.3	145
Show		03451+0545	SLW 163		142	28.9	150
Show		03401+0552	TOI 550		116	0.6	151
Show		03337+0832	KPP3168		313	1.5	151
Show		03341+0901	KPP1669		237	12.9	152
Show		03535+0853	PLQ 45		321	11.9	153
Show		03540+0749	SKF1828		121	21.1	153
Show		03499+1020	TDS2662		125	0.9	156
Show		03426+0538	SLW 162		74	15.3	156
Show		03419+0539	UC 1046		102	26.3	157
Show		03520+0632	SCA 168	Aa,Ab	130	0.2	159
Show		03520+0632	KUI 15	AB	206	0.8	159
Show		03365+1011	A 830		349	0.3	161
Show		03365+0615	HJ 2195		7	20.2	161
Show		03515+0618	HEI 635		23	1.2	163
Show		03332+0727	SKF1142		145	7.4	164
Show		03463+0533	GWP 510		86	12.4	164

WDS 03438+0812 : COMPONENTS

	A
B	pa=124.9° sep=21.71"

03438+0812 A

Componente originario normalizzato	AB		Coord arcsec 2000	034348.13+081242.1		Mag	12.04		PmRA	-19.00
PmDE	-20.0		Tycho2	0657-00583-1

Tycho2

Tycho2	0657-00583-1	Pflag		RAmdeg	55.95066781	DEmdeg	8.21172548
PmRA	-14.5	PmDE	-22.3	E RAmdeg	101	E DEmdeg	125
E pmRA	4.3	E pmDE	4.3	EpRAm	1983.04	EpDEm	1976.42
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.284	E BTmag	0.384	VTmag	12.201
E VTmag	0.234	Prox	999	TYC		HIP
CCDM		RAdeg	55.95070139	DEdeg	8.21177778	EpRA 1990	1.77
EpDE 1990	1.57	E RAdeg	108.4	E DEdeg	141.4	Posflg
Corr	-0.1

03438+0812 B

Componente originario normalizzato	AB		Coord arcsec 2000	034349.33+081229.7		Mag	12.71		PmRA	-19.00
PmDE	-21.0		Calc delta mag	0.67		Calc coord	yes