04347+5100 HU 551 AB (HD 28771)

04^h 34^m 39.13^s +51° 00' 11.7" P.A. 298.00 sep 1.7 mag 7.93,10.67 Sp F0 dist. 164.47 pc (536.5 l.y.)

Coord 2000	04347+5100	Discov num	HU 551	Comp	AB	Coord arcsec 2000	04 34 39.13 +51 00 11.7
Date first	1901	Date last	2016	Obs	14
Pa first	310	Pa last	297.8	P.A. Now (θ)	297.8°
Sep first	1.6	Sep last	1.654	Sep. Now (ρ)	1.654"
Mag pri	7.93	Mag sec	10.67	delta mag (ΔM)	2.74	Spectral class	F0 (yellow-white)
Pri motion ra	+006	Sec motion ra	+005
Pri motion dec	-040	Sec motion dec	-039
Notes

rPM=0.035 (< 0.3, Physical double)

This double is physical.

04347+5100 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 28771	24694	04 34 39 +51 00 12	HU 551 AB	2016	14	298	1.7	7.93	10.67	2.74		<===
Show		24694	04 34 39 +51 00 12	HU 551 AC	2015	9	67	72.9	7.93	10.85	2.92

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 28771	Constellation	Perseus	SAO	24694	HIP	21328
Tycho2	3354-00650-1	Gaia DR2	270956709181196288	HD	28771	GC	5554
BD	BD+50 1016	Distance	164.47	Distance ly	536.5

WDS 04347+5100 HU 551 AB (HD 28771) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Hu_1896	not -	Hussey, W.F.	1896PASP....8..183H
Hu_1896		PASP 8, 183, 1896
Hu_1897	Ma -	Hussey, W.J.	1897AJ.....17...97H
Hu_1897		AJ 17, 97, 1897
Hu_1898	Ma j	Hussey, W.J.	1898AJ.....18..145H
Hu_1898		AJ 18, 145, 1898
Hu_1899	Ma j	Hussey, W.J.	1899AN....150..175H
Hu_1899		AN 150, 175, 1899
Hu_1900a	Ma -	Hussey, W.J.	1900AJ.....20..192H
Hu_1900a		AJ 20, 192, 1900
Hu_1900b	Ma -	Hussey, W.J.	1900AJ.....21...35H
Hu_1900b		AJ 21, 35, 1900
Hu_1900c	Ma j	Hussey, W.J.	1900AN....152..329H
Hu_1900c		AN 152, 329, #3645, 1900
Hu_1901a	Ma j	Hussey, W.J.	1901PLicO...5.....H
Hu_1901a	+orb	Pub. Lick Obs. 5, 1901
Hu_1901b	Ma j	Hussey, W.J.	1901LicOB...1...82H
Hu_1901b		Lick Obs. Bull. 1, 82, 1901
Hu_1902a	Ma j	Hussey, W.J.	1902LicOB...1..161H
Hu_1902a		Lick Obs. Bull. 1, 161, 1902
Hu_1902b	Ma j	Hussey, W.J.	1902LicOB...2....1H
Hu_1902b		Lick Obs. Bull. 2, 1, 1902
Hu_1903a	Ma j	Hussey, W.J.	1903LicOB...2...73H
Hu_1903a		Lick Obs. Bull. 2, 73, 1903
Hu_1903b	Ma j	Hussey, W.J.	1903LicOB...2..115H
Hu_1903b		Lick Obs. Bull. 2, 115, 1903
Hu_1904a	Ma j	Hussey, W.J.	1904LicOB...2..180H
Hu_1904a		Lick Obs. Bull. 2, 180, 1904
Hu_1904b	Ma -	Hussey, W.J.	1904LicOB...3...53H
Hu_1904b		Lick Obs. Bull. 3, 53, 1904
Hu_1905a	Ma -	Hussey, W.J.	1905LicOB...3...95H
Hu_1905a		Lick Obs. Bull. 3, 95, 1905
Hu_1905b	Ma -	Hussey, W.J.	1905LicOB...3..116H
Hu_1905b		Lick Obs. Bull. 3, 116, 1905
Hu_1905c	Ma -	Hussey, W.J.	1905LicOB...3..151H
Hu_1905c		Lick Obs. Bull. 3, 151, 1905
Hu_1906A	Ma -	Hussey, W.J.	1906MmRAS..56....1L
Hu_1906A		cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B	Ma -	Hussey, W.J.	1906QB821.B972.....
Hu_1906B		cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907	Ma -	Hussey, W.J.	1907LicOB...4..124H
Hu_1907		Lick Obs. Bull. 4, 124, 1907
Hu_1910	Ma -	Hussey, W.J.	1910AJ.....21..105H
Hu_1910		AJ 21, 105, 1910
Hu_1911	Ma -	Hussey, W.J.	1911LicOB...6..182H
Hu_1911		Lick Obs. Bull. 6, 182, 1911
Hu_1912a	Ma -	Hussey, W.J.	1915POMic...1..147H
Hu_1912a		Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b	Ma -	Hussey, W.J.	1915POMic...1..160H
Hu_1912b		Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c	Ma -	Hussey, W.J.	1915POMic...1..167H
Hu_1912c		Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A	Ma -	Hussey, W.J.	1927sdsc.book......
Hu_1927A		cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A	Ma -	Hussey, W.J.	1932QB821.A43......
Hu_1932A		cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999	Ma -	Hussey, W.J.	...................
Hu_9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04347+5100	HU 551	AB	1991	12	300	1.6	7.93	10.67	F0	D	043439.13+510011.7
04347+5100	HU 551	AB	2015	13	298	1.6	7.93	10.67	F0		043439.13+510011.7
04347+5100	HU 551	AB	2016	14	298	1.7	7.93	10.67	F0		043439.13+510011.7

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

WDS 04347+5100 HU 551 AB (HD 28771) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04347+5100 HU 551 AB (HD 28771) : MEASURES

No records found.

WDS 04347+5100 (HD 28771) : 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 04347+5100 (HD 28771) : ALADIN DSS IMAGE @ 04^h 34^m 39.13^s +51° 00' 11.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04347+5100 HU 551 AB (HD 28771) : 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		04347+5100	HU 551	AB	298	1.7
Show		04347+5100	HU 551	AC	67	72.9
Show		04333+5103	STF 553		135	3.2	14
Show		04358+5037	HDS 596		148	0.1	26
Show		04314+5108	TDS2882		286	0.5	32
Show		04338+5137	KPP3577		218	1.9	38
Show		04306+5014	HU 550		298	0.5	61
Show		04322+5212	STF 551		128	13.9	76
Show		04265+5128	LDS5556		287	116.0	83
Show		04259+5120	HU 549		172	1.9	86
Show		04376+4928	TOR 3		320	3.5	90
Show		04444+5112	COU2361		209	1.2	94
Show		04245+5051	COU2459	AB	130	1.0	97
Show		04245+5051	TOK 245	AC	181	367.6	97
Show		04274+5218	COU2360		13	0.8	102
Show		04299+5232	TDS2871		298	2.1	103
Show		04449+5026	COU2460		305	0.5	103
Show		04434+4958	KUI 19		41	21.7	104
Show		04454+5028	TDS2954		68	0.4	107
Show		04225+5043	BAZ 4		357	9.2	108
Show		04333+5248	MLR 695	Aa,Ab	170	0.1	109
Show		04333+5248	ES 2607	AB	131	47.1	109
Show		04327+5249	ES 771		59	9.5	111
Show		04378+5249	MLR 696		66	1.1	113
Show		04285+5239	SKF 770		328	29.5	115
Show		04371+4907	COU2170		194	0.6	115
Show		04377+5254	CSN 6		54	8.3	117
Show		04221+5101	HU 213		33	0.7	119
Show		04406+5246	STJ 117		118	1.0	119
Show		04225+5136	STF 522		211	1.5	120
Show		04341+5301	ES 2608	AB	356	20.3	122
Show		04341+5301	ES 2608	AC	221	15.2	122
Show		04341+5301	ES 2608	AD	283	33.5	122
Show		04232+5008	SKF 354		143	4.1	122
Show		04284+4914	HDS 575		317	0.5	123
Show		04224+5149	AG 310	AB	25	21.4	125
Show		04224+5149	SIN 10	AC	98	20.8	125
Show		04224+5149	SIN 10	AD	126	64.4	125
Show		04224+5149	SIN 10	AE	329	69.5	125
Show		04224+5149	SIN 10	AF	345	87.8	125
Show		04224+5149	SIN 10	AG	5	104.3	125
Show		04463+4957	HDS 614		306	0.5	128
Show		04399+5305	BU 1043		308	1.8	134
Show		04488+5037	TDS2971	AB	243	2.4	136
Show		04209+5023	STF 519	AB	348	17.9	136
Show		04209+5023	GUI 5	AC	193	108.8	136
Show		04218+5002	STF 521		257	2.1	137
Show		04282+5303	RUC 3	AB	88	1.3	137
Show		04210+5015	S 445	AB	328	71.0	138
Show		04210+5015	S 445	AC	263	150.3	138
Show		04210+5015	ES 2604	AD	321	24.8	138

WDS 04347+5100 : COMPONENTS

	A	B
B	pa=310.0° sep=1.20"
C	pa=55.5° sep=51.09"	pa=56.8° sep=51.43"

04347+5100 A

Name	HD 28771	Coord arcsec 2000	043439.13+510011.7	Mag	7.93	Spectral class	F0 (yellow-white)
PmRA	6.00	PmDE	-40.0	SAO	24694	HIP	21328
Tycho2	3354-00650-1	HD	28771	GC	5554	BD	BD+50 1016

Tycho2

Tycho2	3354-00650-1	Pflag		RAmdeg	68.66306783	DEmdeg	51.00316866
PmRA	5.8	PmDE	-40.4	E RAmdeg	5	E DEmdeg	6
E pmRA	2.1	E pmDE	2.1	EpRAm	1991.67	EpDEm	1991.18
Num	3	Q RAmdeg	2.2	Q DEmdeg	0.2	Q pmRA	2.1
Q pmDE	0.1	BTmag	8.420	E BTmag	0.016	VTmag	7.931
E VTmag	0.011	Prox	16	TYC	T	HIP	21328
CCDM	A	RAdeg	68.66304667	DEdeg	51.00326667	EpRA 1990	1.74
EpDE 1990	1.27	E RAdeg	4.5	E DEdeg	5.9	Posflg
Corr	0.0

SAO

SAO	24694	DelFlag		RA1950		PmRA1950	-0.0004
DE1950		PmDE1950	-0.047	Vmag	7.8	SpType	F0
Double code		Source	70	CatNum	5554	DM	BD+50 1016
DMcomp		BDsup		HD	28771	M HD	0
GC	5554	RA1950rad	1.18164889	DE1950rad	0.88837631	PmRA2000	-0.0006
PmDE2000	-0.048

Hipparcos

Catalog	H	HIP	21328	Proxy	H	RAhms	04 34 39.13
DEdms	+51 00 11.7	Vmag	7.82	VarFlag		R Vmag	G
RAdeg	68.663	DEdeg	51.0033	AstroRef	A	Plx	6.46
CCDM	04347+5100	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	300	Rho	1.63	HD	28771	BD	BD+50 1016
CD		CP		Dm number	+50 1016	VIred	0.56
SpType	F0	R SpType		Coord arcsec 2000	043439.13+510011.7

Hipparcos 2

HIP	21328	Sn	15	So	3	Nc	2
RArad	1.1983962619	DErad	0.8901748539	Plx	6.08	PmRA	3.85
PmDE	-38.04	E RArad	0.93	E DErad	0.65	E Plx	1.06
E pmRA	1.37	E pmDE	0.94	Hpmag	7.9277	E Hpmag	0.0013
SHp	0.011	VA	0	BV	0.486	E BV	0.004
VI	0.56

CCDM

Ccdm	04347+5100	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.93	DDEs	12.0
R dRAs	65	Year		Theta		Rho
Obs	3	Vmag	7.8	Sp	F0	PmNote	*
PmRA	5	PmDE	-37	Dm number	+50 1016	Cat1	BD
Name2	+50 473	Cat2	AGK2/3	HD	28771	M HD
ADS BDS	A 3298	M ADS BDS		N IDS		IDS	04270N5048A
HIC	21328

04347+5100 B

Coord arcsec 2000	043439.03+510012.5		Mag	10.67		PmRA	5.00		PmDE	-39.0
Calc delta mag	2.74		Calc coord	yes

CCDM

Ccdm	04347+5100	RComp		Comp	B	Note1
Note2		Discov num	HU 551	DRAs		DDEs
R dRAs		Year	1901	Theta	308	Rho	1.5
Obs	8	Vmag	11.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 3298	M ADS BDS		N IDS		IDS	04270N5048B
HIC	21328

04347+5100 C

Coord arcsec 2000	043443.59+510040.7		Mag	10.85		PmRA	-50.00		PmDE	-91.0
Calc delta mag	2.92		Calc coord	yes

CCDM

Ccdm	04347+5100	RComp		Comp	C	Note1
Note2		Discov num	HU 551	DRAs	4.33	DDEs	42.6
R dRAs	65	Year	1915	Theta	064	Rho	80.2
Obs	1	Vmag	11.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 3298	M ADS BDS		N IDS		IDS	04270N5048C
HIC