04413+2837 HJ 346 AB (HD 29646)

04^h 41^m 19.76^s +28° 36' 53.9" P.A. 55.00 sep 43.2 mag 5.73,10.72 Sp A2V dist. 116.96 pc (381.52 l.y.)

Coord 2000	04413+2837	Discov num	HJ 346	Comp	AB	Coord arcsec 2000	04 41 19.76 +28 36 53.9
Date first	1827	Date last	2015	Obs	15
Pa first	55	Pa last	55	P.A. Now (θ)	55°
Sep first	30.0	Sep last	43.219	Sep. Now (ρ)	43.219"
Mag pri	5.73	Mag sec	10.72	delta mag (ΔM)	4.99	Spectral class	A2V (white)
Pri motion ra	+039	Sec motion ra	+038
Pri motion dec	-029	Sec motion dec	-032
Notes

rPM=0.064 (< 0.3, Physical double)

This double is physical.

04413+2837 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 29646	76707	04 41 20 +28 36 54	HJ 346 AB	2015	15	55	43.2	5.73	10.72	4.99		<===
Show		76707	04 41 20 +28 36 54	WAL 33 AC	2015	7	303	89.3	5.73	11.99	6.26

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 29646	Constellation	Taurus	SAO	76707	HIP	21819
Tycho2	1842-01584-1	Gaia DR2	157860462109271808	HD	29646	HR	1490
GC	5694	ADS	3379	BD	BD+28 680	FK5	1126
Distance	116.96	Distance ly	381.52

WDS 04413+2837 HJ 346 AB (HD 29646) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HJ_1826	Mb -	Herschel, J.F.W.	1826MmRAS...2..459H
HJ_1826		MemRAS 2, 459, 1826
HJ_1829a	Mb -	Herschel, J.F.W.	1829MmRAS...3...47H
HJ_1829a		MemRAS 3, 47, 1829
HJ_1829b	Mb -	Herschel, J.F.W.	1829MmRAS...3..177H
HJ_1829b		MemRAS 3, 177, 1829
HJ_1831	Ma -	Herschel, J.F.W.	1831MmRAS...4..331H
HJ_1831	+Mb	MemRAS 4, part 2, 331, 1831
HJ_1833a	Ma -	Herschel, J.F.W.	1833MmRAS...5...13H
HJ_1833a	+Mb	MemRAS 5, 13, 1833
HJ_1833b	orb -	Herschel, J.F.W.	1833MmRAS...5..171H
HJ_1833b		MemRAS 5, 171, 1833
HJ_1833c	Mb -	Herschel, J.F.W.	1833MmRAS...6....1H
HJ_1833c		MemRAS 6, 1, 1833
HJ_1833d	orb -	Herschel, J.F.W.	1833MmRAS...6..149H
HJ_1833d		MemRAS 6, 149, 1833
HJ_1835	Ma -	Herschel, J.F.W.	1835MmRAS...8...37H
HJ_1835	+Mb	MemRAS 8, 37, 1835
HJ_1836	Mb -	Herschel, J.F.W.	1836MmRAS...9..193H
HJ_1836		MemRAS 9, 193, 1836
HJ_1847a	Ma j	Herschel, J.F.W.	.
HJ_1847a	+Mb	Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b	Ma j	Herschel, J.F.W.	.
HJ_1847b		Cape Results, London, 1847
HJ_1850	orb -	Herschel, J.F.W.	1850MmRAS..18...47H
HJ_1850		MemRAS 18, 47, 1850
HJ_1870	Mb -	Herschel, J.F.W.	1870MmRAS..38....1H
HJ_1870		MemRAS 38, 1, 1870
HJ_1874A	-	Herschel, J.F.W.	1874MNRAS..35...28B
HJ_1874A		cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A	Ma -	Herschel, J.F.W.	1875AN.....85..323D
HJ_1875A	+Mb	cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A	Ma -	Herschel, J.F.W.	1880Obs.....3..508G
HJ_1880A	+Mb	cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B	Mb -	Herschel, J.F.W.	1880MNRAS..40..497B
HJ_1880B		cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A	Ma j	Herschel, J.F.W.	1897MNRAS..57..541S
HJ_1897A		cited by See (MNRAS 57, 541, 1897)
HJ_1905A	Ma -	Herschel, J.F.W.	1905LicOB...3..147A
HJ_1905A	+Mb	cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A	Ma -	Herschel, J.F.W.	1906MmRAS..56....1L
HJ_1906A	+Mb	cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B	Ma -	Herschel, J.F.W.	1906QB821.B972.....
HJ_1906B	+Mb	cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A	Mb -	Herschel, J.F.W.	1927sdsc.book......
HJ_1927A		cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A	Mb -	Herschel, J.F.W.	1932QB821.A43......
HJ_1932A		cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999	M j	Herschel, J.F.W.	...................
HJ_9999	+Ma	Unpublished, manuscript or reference not found.
Wal1934	Ma j	Wallenquist, A.	1934AnBos...6....3W
Wal1934		Ann. Bosscha Obs. Lembang 6, Pt.2, 1934
Wal1944a	Zw -	Wallenquist, A.	1954MeUpp...85.....
Wal1944a		Medd. Uppsala Obs. #85, 1944
Wal1944a		(Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944a		given for measures; default date = decade of publication added.)
Wal1944b	Zw -	Wallenquist, A.	1954MeUpp...87.....
Wal1944b		Medd. Uppsala Obs. #87, 1944
Wal1944b		(Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944b		given for measures; default date = decade of publication added.)
Wal1947	Zw -	Wallenquist, A.	1947UppAn...2....2W
Wal1947		Ann. Uppsala Astron. Obs. 2, No.2, 1947
Wal1947		(A catalogue containing results of the two prior series, plus additional measures
Wal1947		with the 14-inch refractor and wedge photometer)
Wal1948	Zw -	Wallenquist, A.	1948UppAn...2....3W
Wal1948		Ann. Uppsala Astron Obs. 2, #3, 1948
Wal1948		(Visual measures of southern double stars made with 17-inch refractor of La Plata
Wal1948		and wedge photometer. No dates listed; default date = decade of publication added)
Wal1950	Zd -	Wallenquist, A.	1950MeUpp..103.....
Wal1950		Medd. Uppsala Obs. #103, 1950
Wal1954	Zw -	Wallenquist, A.	1954UppAn...4Q....W
Wal1954		Ann. Uppsala Astron Obs. 4, #2, 1954
Wal1954		("General Catalogue of Differences in Magnitude of Double Stars". Weighted mean
Wal1954		values from numerous sources)
Wal1958	Zw -	Wallenquist, A.	1958MeUpp..118.....
Wal1958		Medd. Uppsala Obs. #118, 1958

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04413+2837	HJ 346	AB	2007	10	54	43.0	5.73	10.72	A2V	D	044119.76+283653.9
04413+2837	HJ 346	AB	2015	13	55	43.2	5.73	10.72	A2V		044119.76+283653.9

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

WDS 04413+2837 HJ 346 AB (HD 29646) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04413+2837 HJ 346 AB (HD 29646) : MEASURES

No records found.

WDS 04413+2837 (HD 29646) : 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 04413+2837 (HD 29646) : ALADIN DSS IMAGE @ 04^h 41^m 19.76^s +28° 36' 53.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04413+2837 HJ 346 AB (HD 29646) : 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		04413+2837	HJ 346	AB	55	43.2
Show		04413+2837	WAL 33	AC	303	89.3
Show		04413+2840	KSA 110		307	0.1	4
Show		04418+2840	HJ 347		216	28.9	7
Show		04395+2801	HDS 600		155	0.3	43
Show		04382+2813	BEU 6		305	1.2	48
Show		04402+2749	COU 705		109	1.7	51
Show		04458+2840	COU 706		123	6.0	60
Show		04436+2741	OCC 130		-1	0.1	64
Show		04458+2917	MLB 559	AB	183	2.1	69
Show		04458+2917	MLB 559	AC	339	25.8	69
Show		04414+2715	KOH 20	AB	254	0.1	82
Show		04414+2715	DAE 30	AC	42	9.6	82
Show		04414+2715	DAE 30	AD	91	12.4	82
Show		04405+2708	LDS1185		4	211.5	89
Show		04346+2858	HJ 5461	AB	102	25.3	91
Show		04346+2858	HJ 5461	AC	132	49.6	91
Show		04449+2717	KOH 24	AB	47	1.8	93
Show		04449+2717	DAE 34	Aa,Ab	180	0.1	93
Show		04449+2717	DAE 34	AC	238	7.0	93
Show		04449+2717	DAE 34	AD	19	7.4	93
Show		04454+2955	NI 12		145	84.2	96
Show		04479+2755	KOH 26	AB	85	0.6	98
Show		04479+2755	DAE 37	AC	72	10.1	98
Show		04479+2755	DAE 37	AD	307	11.0	98
Show		04479+2755	DAE 37	AE	25	12.4	98
Show		04478+2925	CHN 10	AB	299	7.3	98
Show		04478+2925	DAE 36	AC	69	6.9	98
Show		04478+2925	DAE 36	AD	130	11.4	98
Show		04464+2950	MLB 686		242	2.1	98
Show		04418+2658	KOH 21	AB	301	1.7	99
Show		04418+2658	KOH 21	AB,C	61	7.4	99
Show		04418+2658	VGT 1	AD	131	2.5	99
Show		04418+2658	VGT 1	AE	76	7.9	99
Show		04418+2658	DAE 31	AF	335	8.4	99
Show		04460+2720	HJ 3259	AB	142	5.7	99
Show		04460+2720	FYM 364	AC	197	17.8	99
Show		04385+2656	STF 572	AB	188	4.5	108
Show		04385+2656	GIR 4	AC	204	91.9	108
Show		04368+2708	GIC 49	AB	339	124.0	108
Show		04368+2708	LAF 31	AC	176	7.7	108
Show		04368+2708	LAF 31	AD	104	12.7	108
Show		04360+2702	LDS1178		117	1.5	118
Show		04493+2934	RAS 18		274	0.1	119
Show		04425+2632	LDS5585		295	21.1	127
Show		04356+2656	SKF 771		333	21.5	127
Show		04483+2658	OCC 736		-1	0.1	136
Show		04324+2722	TVB 72		264	2.4	140
Show		04519+2849	DAE 38	CE	270	11.1	141
Show		04519+2849	DAE 38	CD	82	5.5	141
Show		04519+2849	KOH 29	AB	107	7.8	141

WDS 04413+2837 : COMPONENTS

	A	B
B	pa=51.4° sep=39.75"
C	pa=306.6° sep=81.75"	pa=283.9° sep=99.63"

04413+2837 A

Name	HD 29646	Coord arcsec 2000	044119.76+283653.9	Mag	5.73	Spectral class	A2V (white)
PmRA	39.00	PmDE	-29.0	SAO	76707	HIP	21819
Tycho2	1842-01584-1	HD	29646	HR	1490	GC	5694
BD	BD+28 680	FK5	1126

Tycho2

Tycho2	1842-01584-1	Pflag		RAmdeg	70.33233795	DEmdeg	28.61499213
PmRA	37.3	PmDE	-30.5	E RAmdeg	4	E DEmdeg	4
E pmRA	0.7	E pmDE	0.7	EpRAm	1991.16	EpDEm	1990.96
Num	23	Q RAmdeg	0.8	Q DEmdeg	0.5	Q pmRA	0.7
Q pmDE	0.6	BTmag	5.743	E BTmag	0.014	VTmag	5.730
E VTmag	0.010	Prox	429	TYC	T	HIP	21819
CCDM		RAdeg	70.33224111	DEdeg	28.61506417	EpRA 1990	1.77
EpDE 1990	1.47	E RAdeg	3.7	E DEdeg	4.2	Posflg
Corr	-0.3

SAO

SAO	76707	DelFlag		RA1950		PmRA1950	0.0027
DE1950		PmDE1950	-0.03	Vmag	5.7	SpType	A0
Double code		Source	74	CatNum	1126	DM	BD+28 680
DMcomp		BDsup		HD	29646	M HD	0
GC	5694	RA1950rad	1.21385539	DE1950rad	0.49776655	PmRA2000	0.0026
PmDE2000	-0.032

Hipparcos

Catalog	H	HIP	21819	Proxy		RAhms	04 41 19.74
DEdms	+28 36 54.2	Vmag	5.73	VarFlag		R Vmag	H
RAdeg	70.3322	DEdeg	28.6151	AstroRef		Plx	9.74
CCDM	04413+2837	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	29646	BD	BD+28 680
CD		CP		Dm number	+28 680	VIred	0.01
SpType	A2V	R SpType		Coord arcsec 2000	044119.74+283654.2

Hipparcos 2

HIP	21819	Sn	5	So	0	Nc	1
RArad	1.2275290135	DErad	0.4994271279	Plx	8.55	PmRA	38.56
PmDE	-29.29	E RArad	0.44	E DErad	0.29	E Plx	0.48
E pmRA	0.61	E pmDE	0.38	Hpmag	5.7473	E Hpmag	0.0006
SHp	0.004	VA	0	BV	0.018	E BV	0.006
VI	0.04

CCDM

Ccdm	04413+2837	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.76	DDEs	-6.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	5.7	Sp	A0	PmNote	*
PmRA	36	PmDE	-30	Dm number	+28 680	Cat1	BD
Name2	+28 444	Cat2	AGK2/3	HD	29646	M HD
ADS BDS	A 3379	M ADS BDS		N IDS		IDS	04351N2825A
HIC	21819

04413+2837 B

Coord arcsec 2000	044122.12+283718.7		Mag	10.72		PmRA	38.00		PmDE	-32.0
Calc delta mag	4.99		Calc coord	yes

CCDM

Ccdm	04413+2837	RComp		Comp	B	Note1
Note2		Discov num	HJ 346	DRAs	4.35	DDEs	19.4
R dRAs	90	Year	1901	Theta	055	Rho	43.5
Obs	5	Vmag	11.0	Sp		PmNote	*
PmRA	18	PmDE	-18	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 3379	M ADS BDS		N IDS		IDS	04351N2825B
HIC

04413+2837 C

Coord arcsec 2000	044114.78+283742.6		Mag	11.99		PmRA	5.00		PmDE	-19.0
Calc delta mag	6.26		Calc coord	yes