00388-2506 HJ 1991 (HD 3605)

00^h 38^m 48.78^s -25° 06' 28.2" P.A. 95.00 sep 47.2 mag 6.58,9.73 Sp K0 dist. 273.97 pc (893.69 l.y.)

Coord 2000	00388-2506	Discov num	HJ 1991	Comp		Coord arcsec 2000	00 38 48.78 -25 06 28.2
Date first	1830	Date last	2015	Obs	18
Pa first	93	Pa last	95.1	P.A. Now (θ)	95.1°
Sep first	40.0	Sep last	47.192	Sep. Now (ρ)	47.192"
Mag pri	6.58	Mag sec	9.73	delta mag (ΔM)	3.15	Spectral class	K0 (yellow-orange)
Pri motion ra	+057	Sec motion ra	+066
Pri motion dec	-021	Sec motion dec	-031
Notes	N (See Notes)

rPM=0.185 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 3605	Constellation	Sculptor	SAO	166443	HIP	3056
Tycho2	6421-00961-1	Gaia DR2	2347049823100806656	HD	3605	CD	CD-25 234
CP	CP-25 67	Distance	273.97	Distance ly	893.69

WDS 00388-2506 HJ 1991 (HD 3605) : NOTES

discov_num	notes	refcode
HJ 1991	B is CD-25@235.

DISCOVERER

discov	author
HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
00388-2506	HJ 1991		1998	15	95	47.1	6.58	9.73	K0	-25 234	N D	003848.78-250628.2
00388-2506	HJ 1991		1999	16	95	47.2	6.58	9.73	K0	-25 234	N D	003848.78-250628.2
00388-2506	HJ 1991		2010	17	95	47.2	6.58	9.73	K0	-25 234	N	003848.78-250628.2
00388-2506	HJ 1991		2015	18	95	47.2	6.58	9.73	K0	-25 234	N	003848.78-250628.2

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

WDS 00388-2506 HJ 1991 (HD 3605) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00388-2506 HJ 1991 (HD 3605) : MEASURES

No records found.

WDS 00388-2506 (HD 3605) : VIRTUAL EYEPIECE

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WDS 00388-2506 (HD 3605) : ALADIN DSS IMAGE @ 00^h 38^m 48.78^s -25° 06' 28.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00388-2506 HJ 1991 (HD 3605) : 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		00388-2506	HJ 1991		95	47.2	0
Show		00391-2533	SKF 759		108	7.7	27
Show		00373-2446	BU 395		198	0.1	29
Show		00389-2536	HJ 1992		248	45.8	30
Show		00367-2521	UC 399		28	26.0	32
Show		00420-2457	RST2250	BC	313	0.8	45
Show		00417-2446	B 10		108	0.0	45
Show		00420-2457	RST2250	AB	282	27.1	45
Show		00414-2545	RST1195		137	2.2	52
Show		00427-2507	NSC 3		237	3.0	53
Show		00340-2534	UC 393		110	31.5	71
Show		00397-2356	SHN 56		-1	0.1	73
Show		00327-2522	HJ 3442		182	17.3	85
Show		00449-2535	SKF1355		208	99.1	87
Show		00417-2624	RST1196		302	1.0	87
Show		00359-2348	B 9		96	1.7	88
Show		00336-2606	HJ 3377		61	21.4	92
Show		00376-2333	LDS2139		352	17.7	96
Show		00319-2440	LDS2133		337	46.9	98
Show		00436-2354	LDS2147		325	19.6	99
Show		00430-2638	JOH 2		287	2.9	107
Show		00363-2650	LDS2137		103	25.1	108
Show		00412-2650	RST1194		227	4.9	109
Show		00443-2627	SKF1788		179	4.3	110
Show		00350-2329	SKF2143		250	20.7	111
Show		00316-2602	SKF1262		339	4.6	113
Show		00378-2701	RST1193	AB	200	2.3	116
Show		00380-2311	UC 403		241	41.9	117
Show		00315-2614	TDS1509		92	0.9	120
Show		00411-2309	I 1074		205	1.6	122
Show		00427-2315	LDS2144		22	30.5	124
Show		00376-2709	YMG 1		183	0.2	124
Show		00388-2710	JOH 1		120	0.2	124
Show		00481-2505	B 12		104	5.2	126
Show		00295-2516	LDS2128		56	15.1	126
Show		00465-2354	SKF1357		145	5.1	128
Show		00348-2305	HJ 1988		196	27.1	134
Show		00486-2459	LDS2155		126	46.4	134
Show		00396-2254	LDS2143		347	3.9	135
Show		00422-2300	I 1075		23	0.9	136
Show		00288-2438	LDS2126		193	5.0	139
Show		00304-2347	DRS 26		279	1.8	140
Show		00361-2251	DRS 1		261	0.9	141
Show		00367-2725	HJ 3379		232	14.5	142
Show		00281-2512	B 5	AB	224	1.3	147
Show		00281-2512	B 5	AC	239	23.2	147
Show		00279-2451	I 702		83	1.4	150
Show		00291-2619	RST1190		57	1.1	150
Show		00486-2357	LDS 27		222	6.2	151
Show		00285-2403	LDS2125		308	162.8	154
Show		00275-2500	LDS2122		185	4.1	154

WDS 00388-2506 : COMPONENTS

	A
B	pa=95.1° sep=47.19"

00388-2506 A

Name	HD 3605		Coord arcsec 2000	003848.78-250628.2		Mag	6.58		Spectral class	K0 (yellow-orange)
PmRA	57.00		PmDE	-21.0		Tycho2	6421-00961-1		HD	3605

Tycho2

Tycho2	6421-00961-1	Pflag		RAmdeg	9.70325967	DEmdeg	-25.10781993
PmRA	56.6	PmDE	-21.8	E RAmdeg	4	E DEmdeg	4
E pmRA	1.2	E pmDE	1.2	EpRAm	1991.46	EpDEm	1991.41
Num	13	Q RAmdeg	0.5	Q DEmdeg	1.2	Q pmRA	0.6
Q pmDE	1.2	BTmag	8.371	E BTmag	0.016	VTmag	6.584
E VTmag	0.010	Prox	472	TYC	T	HIP	3056
CCDM		RAdeg	9.70311750	DEdeg	-25.10776972	EpRA 1990	1.81
EpDE 1990	1.73	E RAdeg	4.1	E DEdeg	4.3	Posflg
Corr	-0.2

CCDM

Ccdm	00388-2506	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.83	DDEs	-27.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	6.6	Sp	K0	PmNote	*
PmRA	65	PmDE	-16	Dm number	-25 234	Cat1	CD
Name2	166443	Cat2	SAO	HD	3605	M HD
ADS BDS	B 353	M ADS BDS		N IDS		IDS	00339S2539A
HIC	3056

00388-2506 B

Coord arcsec 2000	003852.24-250632.4		Mag	9.73		PmRA	66.00		PmDE	-31.0
SAO	166442		DM	CD-27 187		Delta magnitude	3.15		Coordinate calculated	yes

SAO

SAO	166442	DelFlag		RA1950		PmRA1950	0.0073
DE1950		PmDE1950	-0.045	Vmag	8.8	SpType	G0
Double code		Source	24	CatNum	220	DM	CD-27 187
DMcomp		BDsup		HD	3606	M HD	0
GC		RA1950rad	0.15829411	DE1950rad	-0.47902076	PmRA2000	0.0074
PmDE2000	-0.05

CCDM

Ccdm	00388-2506	RComp		Comp	B	Note1
Note2		Discov num	HJ 1991	DRAs		DDEs
R dRAs		Year	1931	Theta	095	Rho	46.9
Obs	2	Vmag	9.7	Sp		PmNote
PmRA		PmDE		Dm number	-25 235	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS	B 353	M ADS BDS		N IDS		IDS	00339S2539B
HIC