03423+2247 DEA 34

03^h 42^m 15.92^s +22° 47' 11.2" P.A. 320.00 sep 122.9 mag 6.31,14.54 Sp F2

Coord 2000	03423+2247	Discov num	DEA 34	Comp		Coord arcsec 2000	03 42 15.92 +22 47 11.2
Date first	1998	Date last	2015	Obs	3
Pa first	320	Pa last	319.6	P.A. Now (θ)	319.6°
Sep first	123.1	Sep last	122.891	Sep. Now (ρ)	122.891"
Mag pri	6.31	Mag sec	14.54	delta mag (ΔM)	8.23	Spectral class	F2 (yellow-white)
Pri motion ra	+022	Sec motion ra	+020
Pri motion dec	-076	Sec motion dec	-087
Notes	V K (Proper motion indicates physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

rPM=0.125 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

Gaia DR2

65022510623526272

WDS 03423+2247 DEA 34 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Dea2005	Ci -	Deacon, N.R., Hambly, N.C. & Cooke, J.A.	2005A&A...435..363D
Dea2005		A&A 435, 363, 2005
Dea2005b	-	Deacon, N.R., Hambly, N.C., Henry, T.J., Subasavage, J.P., Brown, M. & Jao, W.-C.	2005AJ....129..409D
Dea2005b		AJ 129, 409, 2005
Dea2007	Ci -	Deacon, N.R. & Hambly, N.C.	2007A&A...468..163D
Dea2007	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2007		A&A 468, 163, 2007
Dea2009	Ci j	Deacon, N.R., Hambly, N.C., King, R.R. & McCaughrean, M.J.	2009MNRAS.394..857D
Dea2009	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2009	+Ek	Morgan, J.S., et al.
Dea2009		ApJ 757, 100, 2012
Dea2012b	Ci -	Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Redstone, J., Goldman, B.,	2012ApJ...755...94D
Dea2012b	+E2	Burgett, W.S., Chambers, K.C., Flewelling, H., Kaiser, N., Morgan, J.S.,
Dea2012b		Price, P.A., Sweeney, W.E., Tonry, J.L., Wainscoat, R.J. & Waters, C.
Dea2012b		ApJ 755, 94, 2012
Dea2012	Ci w	Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Mann, A.W., Redstone, J.A.,	2012ApJ...757..100D
Dea2012	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2012	+Hw	Morgan, J.S., et al.
Dea2012		ApJ 757, 100, 2012
Dea2013	P j	Deacon, N.R., Schlieder, J.E., Olofsson, J., Johnston, K.G. & Henning, Th.	2013MNRAS.434.1117D
Dea2013	+H+	MNRAS 434, 1117, 2013
Dea2013	+E+
Dea2014	E2 -	Deacon, N.R., Liu, M.C., Magnier, E.A., Aller, K.M., Best, W.M., Dupuy, T.,	2014ApJ...792..119D
Dea2014		Bowler, B.P., Mann, A.W., Redstone, J.A., Burgett, W.S., Chambers, K.C.,
Dea2014		Draper, P.W., Flewelling, H., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2014		Morgan, J.S., Metcalfe,N., Price, P.A., Tonry, J.L. & Wainscoat, R.J.
Dea2014		ApJ 792, 119, 2014
Dea2016	E -	Deacon, N.R., Kraus, A.L., Wann, A.W., Magnier, E.A., Chambers, K.C., Wainscoat,	2016MNRAS.455.4212D
Dea2016		R.J., Tonry, J.L., Kaiser, N., Waters, C., Flewelling, H., Hodapp, K.W. &
Dea2016		Burgett, W.S.
Dea2016		MNRAS 455, 4212, 2016
Dea2016		All positions and separations supplied by first author via email 25 Nov 2015
Dea2020	Hg -	Deacon, N.R. & Kraus, A.L.	2020MNRAS.496.5176D
Dea2020		MNRAS 496, 5176, 2020

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03423+2247	DEA 34		1998	1	320	123.1	6.31	14.54		V K	034215.92+224711.2
03423+2247	DEA 34		2010	2	320	122.9	6.31	14.54	F2	V K	034215.92+224711.2
03423+2247	DEA 34		2015	3	320	122.9	6.31	14.54	F2	V K	034215.92+224711.2

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

WDS 03423+2247 DEA 34 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03423+2247 DEA 34 : MEASURES

No records found.

WDS 03423+2247 : 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 03423+2247 : ALADIN DSS IMAGE @ 03^h 42^m 15.92^s +22° 47' 11.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03423+2247 DEA 34 : 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		03423+2247	DEA 34		320	122.9	1
Show		03429+2250	LDS6097		40	5.1	10
Show		03435+2244	OCC 97	Aa,Ab	-1	0.1	18
Show		03435+2244	STF 438	AB	242	1.7	18
Show		03420+2223	KPP1786		229	13.8	25
Show		03434+2314	BOV 2	AB	213	3.6	31
Show		03434+2314	MET 31	AC	243	10.1	31
Show		03434+2314	BOV 2	AD	140	16.5	31
Show		03427+2320	RAO 103		185	1.2	34
Show		03439+2313	TRU 1		315	1.5	35
Show		03450+2243	STF 442		268	2.5	39
Show		03419+2327	RAO 99		84	0.9	41
Show		03445+2323	POU 308		19	6.8	47
Show		03457+2242	HWE 8		136	25.3	48
Show		03454+2312	UC 53		141	57.4	50
Show		03405+2333	LDS6093		93	26.2	52
Show		03443+2331	OCC9082		-1	0.2	53
Show		03458+2309	STF 444	AB	338	3.4	54
Show		03458+2309	SKF 837	AC	153	16.5	54
Show		03387+2231	LDS5429		52	65.6	54
Show		03461+2259	LDS6109		80	36.4	55
Show		03437+2339	CHR 11	Aa,Ab	222	0.0	56
Show		03437+2339	HJL1024	AB	175	196.7	56
Show		03435+2340	BOV 3	AB	187	4.2	57
Show		03435+2340	MET 32	AC	68	10.7	57
Show		03454+2326	RAO 110		234	3.4	59
Show		03393+2331	POU 301		6	18.3	59
Show		03466+2255	RDR 2	AB	228	2.6	61
Show		03450+2336	LDS6106		323	25.1	62
Show		03468+2255	BOV 16		220	1.1	63
Show		03461+2321	BOV 13		114	4.7	64
Show		03443+2150	LDS6101		201	72.1	64
Show		03408+2143	LDS6094		87	262.4	68
Show		03469+2313	TDS2653		359	0.5	69
Show		03392+2151	OCC 294		-1	0.0	71
Show		03373+2311	LDS6090		91	283.4	73
Show		03448+2142	LDS6104		144	20.2	75
Show		03457+2345	BOV 8		180	0.6	75
Show		03477+2256	BOV 20		5	0.1	76
Show		03474+2221	SKF2338		314	3.3	77
Show		03460+2344	BOV 10		217	0.3	78
Show		03466+2337	OCC 297		-1	0.1	78
Show		03450+2356	LDS6105		109	37.4	78
Show		03402+2359	POU 302		166	18.4	79
Show		03441+2402	HLD 172		308	5.7	80
Show		03364+2237	RAO 98		246	2.5	82
Show		03404+2405	LDS6092		343	38.0	83
Show		03482+2235	LOH 1		132	9.3	83
Show		03364+2233	DEA 33		106	32.2	83
Show		03466+2150	SCA 23		118	14.5	84
Show		03442+2406	BAR 3	AB	158	1.8	84

WDS 03423+2247 : COMPONENTS

	A
B	pa=321.9° sep=118.95"

03423+2247 A

Componente originario normalizzato	AB		Coord arcsec 2000	034215.92+224711.2		Mag	6.31		Spectral class	F2 (yellow-white)
PmRA	22.00		PmDE	-76.0

03423+2247 B

Componente originario normalizzato	AB		Coord arcsec 2000	034210.61+224844.8		Mag	14.54		PmRA	20.00
PmDE	-87.0		Calc delta mag	8.23		Calc coord	yes