04045-3229 COO 20 (HD 25858)

04^h 04^m 32.24^s -32° 28' 41.8" P.A. 353.00 sep 8.8 mag 9.47,10.63 Sp A3V+

Coord 2000	04045-3229	Discov num	COO 20	Comp		Coord arcsec 2000	04 04 32.24 -32 28 41.8
Date first	1910	Date last	2017	Obs	12
Pa first	354	Pa last	352.6	P.A. Now (θ)	352.6°
Sep first	9.5	Sep last	8.8	Sep. Now (ρ)	8.8"
Mag pri	9.47	Mag sec	10.63	delta mag (ΔM)	1.16	Spectral class	A3V+ (white)
Pri motion ra	-001	Sec motion ra	-002
Pri motion dec	-010	Sec motion dec	-012
Notes	V (Proper motion indicates physical)

rPM=0.184 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 25858		Constellation	Eridanus		SAO	194735		Tycho2	7030-00387-1
Gaia DR2	4883294531842510336		HD	25858

WDS 04045-3229 COO 20 (HD 25858) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
CoO1927A	T -	Cordoba Obs.	1927sdsc.book......
CoO1927A		cited in SDS (Southern Double Star Catalog), 1927
CoO9999	T -	Cordoba Obs.	...................
CoO9999		Unpublished, manuscript or reference not found.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
04045-3229	COO 20		1998	8	353	9.6	9.47	10.63	A3V+	D	040432.24-322841.8
04045-3229	COO 20		2010	10	353	9.5	9.47	10.63	A3V+		040432.24-322841.8
04045-3229	COO 20		2017	11	353	8.8	9.47	10.63	A3V+		040432.24-322841.8

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

WDS 04045-3229 COO 20 (HD 25858) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04045-3229 COO 20 (HD 25858) : MEASURES

No records found.

WDS 04045-3229 (HD 25858) : VIRTUAL EYEPIECE

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WDS 04045-3229 (HD 25858) : ALADIN DSS IMAGE @ 04^h 04^m 32.24^s -32° 28' 41.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04045-3229 COO 20 (HD 25858) : 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		04045-3229	COO 20		353	8.8
Show		04052-3250	TDS2745		310	0.6	24
Show		04068-3227	HJ 3623		268	5.2	29
Show		04030-3205	DAM 400		229	5.0	31
Show		04026-3208	RST2330		123	2.7	33
Show		04023-3206	DAM 399		165	8.8	37
Show		04022-3203	TDS2724		330	0.4	39
Show		04083-3251	I 153		348	1.2	53
Show		04030-3322	BRT1587		269	2.4	57
Show		04069-3323	HDS 520		352	1.8	62
Show		04000-3158	LDS3548		276	10.2	65
Show		04028-3115	HDS 511		281	0.1	78
Show		04072-3118	RSS 70		2	13.9	79
Show		04089-3129	NSN 207		278	1.3	82
Show		04025-3108	PRO 15		114	12.4	85
Show		04111-3252	UC 1128	AC	266	44.4	87
Show		04127-3206	JSP 53		18	0.5	106
Show		04002-3059	LDS3549		166	5.9	107
Show		03566-3313	TOK 820	Aa,Ab	180	0.1	109
Show		04085-3407	UC 1122		23	30.6	110
Show		03585-3101	JSP 50		186	1.1	117
Show		03596-3049	TDS2708		176	2.5	118
Show		04126-3331	TDS2786		164	0.6	120
Show		04120-3346	HJ 3627		277	25.7	122
Show		04087-3037	RST2332		182	2.9	124
Show		04021-3429	BU 1004	AB	45	1.1	125
Show		04021-3429	BU 1004	AC	171	40.5	125
Show		04021-3429	LDS3551	AD	313	64.2	125
Show		04141-3155	TS 1		258	0.4	126
Show		04082-3010	SKF1203		63	17.5	147
Show		04159-3159	HDS 542		181	0.9	148
Show		03540-3343	TVB 59		151	2.7	152
Show		04162-3324	KPP3561		49	2.0	157
Show		04144-3054	JSP 55		107	4.1	158
Show		03525-3150	KIR 10		194	39.8	158
Show		03523-3303	KPP 765		142	6.6	159
Show		04172-3206	UC 1146		328	15.6	162
Show		04178-3231	TVB 68		9	7.2	168
Show		03523-3115	UC 1083		150	10.1	173
Show		04125-3010	JSP 52		246	3.0	173
Show		03537-3420	WSP 98		225	12.2	176
Show		03567-3005	RST3392		191	2.3	176
Show		04044-2931	HDS 515		171	0.5	178
Show		04049-3527	I 152	AB	74	1.0	179
Show		04049-3527	CHR 224	AC	75	1.0	179
Show		04049-3527	CHR 224	BC	110	0.3	179
Show		04157-3033	B 2568	BC	224	3.4	182
Show		04178-3341	RST2343		206	0.2	182
Show		03546-3442	JSP 49		247	4.1	183
Show		04157-3033	B 2568	A,BC	219	105.1	184
Show		04179-3348	I 270	Aa,Ab	343	0.1	186

WDS 04045-3229 : COMPONENTS

	A
B	pa=353.7° sep=8.78"

04045-3229 A

Componente originario normalizzato	AB	Name	HD 25858	Coord arcsec 2000	040432.24-322841.8	Mag	9.47
Spectral class	A3V (white)	PmRA	-1.00	PmDE	-10.0	SAO	194735
Tycho2	7030-00387-1	HD	25858	DM	CD-32 1591

Tycho2

Tycho2	7030-00387-1	Pflag		RAmdeg	61.13433491	DEmdeg	-32.47827351
PmRA	-1.4	PmDE	-10.9	E RAmdeg	11	E DEmdeg	10
E pmRA	1.4	E pmDE	1.4	EpRAm	1989.81	EpDEm	1990.20
Num	7	Q RAmdeg	1.2	Q DEmdeg	1.5	Q pmRA	1.3
Q pmDE	1.5	BTmag	9.703	E BTmag	0.020	VTmag	9.465
E VTmag	0.018	Prox	94	TYC	T	HIP
CCDM		RAdeg	61.13433944	DEdeg	-32.47824806	EpRA 1990	1.57
EpDE 1990	1.69	E RAdeg	11.1	E DEdeg	9.5	Posflg
Corr	0.1

SAO

SAO	194735	DelFlag		RA1950		PmRA1950	-0.0007
DE1950		PmDE1950	-0.002	Vmag	9.1	SpType	A2
Double code		Source	40	CatNum	1482	DM	CD-32 1591
DMcomp		BDsup		HD	25858	M HD	0
GC		RA1950rad	1.05852479	DE1950rad	-0.5692133	PmRA2000	-0.0003
PmDE2000	-0.004

CCDM

Ccdm	04045-3229	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.19	DDEs	18.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	A2	PmNote	*
PmRA	-9	PmDE	-2	Dm number	-32 1591	Cat1	CD
Name2	194735	Cat2	SAO	HD	25858	M HD
ADS BDS		M ADS BDS		N IDS		IDS	04007S3245A
HIC

04045-3229 B

Componente originario normalizzato	AB		Coord arcsec 2000	040432.16-322833.1		Mag	10.63		PmRA	-2.00
PmDE	-12.0		Tycho2	7030-01578-1		Calc delta mag	1.16		Calc coord	yes

Tycho2

Tycho2	7030-01578-1	Pflag		RAmdeg	61.13395615	DEmdeg	-32.47568407
PmRA	-0.4	PmDE	-13.3	E RAmdeg	31	E DEmdeg	30
E pmRA	2.3	E pmDE	2.3	EpRAm	1989.19	EpDEm	1989.46
Num	3	Q RAmdeg	1.1	Q DEmdeg	2.7	Q pmRA	1.0
Q pmDE	2.7	BTmag	11.150	E BTmag	0.052	VTmag	10.633
E VTmag	0.046	Prox	94	TYC	T	HIP
CCDM		RAdeg	61.13395694	DEdeg	-32.47565306	EpRA 1990	1.65
EpDE 1990	1.64	E RAdeg	31.5	E DEdeg	30.0	Posflg
Corr	0.1

CCDM

Ccdm	04045-3229	RComp		Comp	B	Note1
Note2		Discov num	COO 20	DRAs		DDEs
R dRAs		Year	1919	Theta	352	Rho	9.5
Obs	2	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	04007S3245B
HIC