04488-4953 COO 26 (HD 30862)

04^h 48^m 47.45^s -49° 53' 08.3" P.A. 260.00 sep 4.8 mag 8.31,10.53 Sp F5V dist. 165.56 pc (540.06 l.y.)

Coord 2000	04488-4953	Discov num	COO 26	Comp		Coord arcsec 2000	04 48 47.45 -49 53 08.3
Date first	1878	Date last	2016	Obs	17
Pa first	259	Pa last	259.8	P.A. Now (θ)	259.8°
Sep first	4.7	Sep last	4.772	Sep. Now (ρ)	4.772"
Mag pri	8.31	Mag sec	10.53	delta mag (ΔM)	2.22	Spectral class	F5V (yellow-white)
Pri motion ra	+156	Sec motion ra	+143
Pri motion dec	-012	Sec motion dec	-014
Notes

rPM=0.084 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 30862	Constellation	Pictor	SAO	217009	HIP	22359
Tycho2	8080-00594-1	Gaia DR2	4784729361727216512	HD	30862	GC	5884
CD	CD-50 1514	CP	CP-50 649	Distance	165.56	Distance ly	540.06

WDS 04488-4953 COO 26 (HD 30862) : 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CoO9999		Unpublished, manuscript or reference not found.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
04488-4953	COO 26		1999	13	259	4.6	8.31	10.53	F5V	D	044847.45-495308.3
04488-4953	COO 26		2015	15	260	4.8	8.31	10.53	F5V		044847.45-495308.3
04488-4953	COO 26		2016	17	260	4.8	8.31	10.53	F5V		044847.45-495308.3

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

WDS 04488-4953 COO 26 (HD 30862) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04488-4953 COO 26 (HD 30862) : MEASURES

No records found.

WDS 04488-4953 (HD 30862) : 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 04488-4953 (HD 30862) : ALADIN DSS IMAGE @ 04^h 48^m 47.45^s -49° 53' 08.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04488-4953 COO 26 (HD 30862) : 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		04488-4953	COO 26		260	4.8
Show		04481-4941	WFC 29		17	7.6	14
Show		04480-5035	JNN 304		121	0.5	43
Show		04480-5041	ELP 11		344	1.0	49
Show		04430-5013	TOI 271		231	0.1	59
Show		04420-5031	HDS 604		350	0.3	76
Show		04429-4859	RST2356		60	0.4	80
Show		04531-4845	ELP 12		359	1.5	81
Show		04568-5030	TDS3014		198	0.3	86
Show		04580-5035	B 1476		284	0.5	98
Show		04542-5121	TDS2997		301	2.4	102
Show		04448-5129	COO 25		200	10.9	104
Show		04438-4820	KIR 11		156	32.4	106
Show		04511-4810	TDS 150		307	0.9	106
Show		04595-4927	HJ 3715		112	9.9	108
Show		04500-5143	I 732		15	2.2	111
Show		04367-5009	HJ 3671		279	6.5	118
Show		04566-5127	I 344		25	1.8	121
Show		04368-4910	RST5207		13	0.9	125
Show		04417-4809	RST2355		351	6.1	126
Show		04395-4824	KPP 722		203	6.4	129
Show		05005-5105	TDS3038		272	0.6	133
Show		04419-4750	COO 23		228	3.7	142
Show		04405-5153	HJ 3680		210	10.1	144
Show		05028-4909	EHR 6	Ca,Cb	157	0.1	144
Show		05028-4909	EHR 6	Ba,Bb	107	0.2	144
Show		05028-4909	RST 120	AB	182	12.6	144
Show		05028-4909	EHR 6	A,Ca	321	15.3	144
Show		05028-4909	EHR 6	A,Cb	320	15.6	144
Show		05031-4913	KPP3593		280	1.6	145
Show		05028-5048	I 274		262	3.3	145
Show		04426-5210	B 1470		96	0.5	149
Show		04564-4743	KPP 564		90	5.3	151
Show		04447-4725	HDS 611		157	1.3	154
Show		05010-4813	HDS 651		325	9.0	157
Show		04417-5219	B 1469		261	0.4	161
Show		04367-5146	TDS2913		65	0.5	161
Show		04543-4720	RST 116		61	1.5	163
Show		04332-5101	TDS2894		178	0.6	164
Show		04485-5238	I 730	AB	97	0.9	165
Show		04485-5238	DAW 3	AC	31	3.7	165
Show		04485-5238	NSN 190	AD	54	3.4	165
Show		04517-4706	SKF 813		123	26.4	170
Show		04587-4734	UC 1247		112	22.2	171
Show		04418-4716	HJ 3681		245	51.6	173
Show		05055-4857	RST 123		115	1.9	173
Show		05067-4957	WIS 113		319	999.9	174
Show		04395-5228	BRT3262		254	5.0	178
Show		05016-5203	B 1477		66	3.9	178
Show		05049-4823	NSC 22		248	7.2	183
Show		04519-4647	SKF 412	AB	197	18.4	189

WDS 04488-4953 : COMPONENTS

	A
B	pa=254.4° sep=3.14"

04488-4953 A

Componente originario normalizzato	AB	Name	HD 30862	Coord arcsec 2000	044847.45-495308.3	Mag	8.31
Spectral class	F5V (yellow-white)	PmRA	156.00	PmDE	-12.0	SAO	217009
HIP	22359	Tycho2	8080-00594-1	HD	30862	GC	5884
CD	CD-50 1514	CP	CP-50 649

Tycho2

Tycho2	8080-00594-1	Pflag		RAmdeg	72.19770549	DEmdeg	-49.88563887
PmRA	152.1	PmDE	-16.1	E RAmdeg	6	E DEmdeg	7
E pmRA	2.0	E pmDE	1.8	EpRAm	1991.49	EpDEm	1991.45
Num	3	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	0.9
Q pmDE	1.1	BTmag	8.806	E BTmag	0.017	VTmag	8.310
E VTmag	0.012	Prox	48	TYC	T	HIP	22359
CCDM	A	RAdeg	72.19715472	DEdeg	-49.88560139	EpRA 1990	1.60
EpDE 1990	1.62	E RAdeg	6.4	E DEdeg	6.5	Posflg
Corr	0.1

SAO

SAO	217009	DelFlag		RA1950		PmRA1950	0.016
DE1950		PmDE1950	-0.003	Vmag	8.1	SpType	F5
Double code		Source	70	CatNum	5884	DM	CD-50 1514
DMcomp		BDsup		HD	30862	M HD	0
GC	5884	RA1950rad	1.25435439	DE1950rad	-0.87216206	PmRA2000	0.0165
PmDE2000	-0.007

Hipparcos

Catalog	H	HIP	22359	Proxy	H	RAhms	04 48 47.31
DEdms	-49 53 08.2	Vmag	8.16	VarFlag		R Vmag	H
RAdeg	72.1971	DEdeg	-49.8856	AstroRef	A	Plx	7.04
CCDM	04488-4953	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	260	Rho	4.789	HD	30862	BD
CD	CD-50 1514	CP	CP-50 649	Dm number	-50 1514	VIred	0.55
SpType	F5V	R SpType		Coord arcsec 2000	044847.31-495308.2

Hipparcos 2

HIP	22359	Sn	15	So	3	Nc	2
RArad	1.2600777853	DErad	-0.8706679868	Plx	6.04	PmRA	142.25
PmDE	-13.15	E RArad	0.58	E DErad	0.67	E Plx	0.69
E pmRA	0.71	E pmDE	0.81	Hpmag	8.2639	E Hpmag	0.0018
SHp	0.017	VA	0	BV	0.476	E BV	0.011
VI	0.55

CCDM

Ccdm	04488-4953	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.56	DDEs	-8.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.3	Sp	F5	PmNote	*
PmRA	136	PmDE	-18	Dm number	-50 1514	Cat1	CD
Name2	217009	Cat2	SAO	HD	30862	M HD
ADS BDS		M ADS BDS		N IDS		IDS	04462S5004A
HIC	22359

04488-4953 B

Componente originario normalizzato	AB		Coord arcsec 2000	044847.14-495309.1		Mag	10.53		PmRA	143.00
PmDE	-14.0		Calc delta mag	2.22		Calc coord	yes

CCDM

Ccdm	04488-4953	RComp		Comp	B	Note1
Note2		Discov num	COO 26	DRAs		DDEs
R dRAs		Year	1897	Theta	257	Rho	4.7
Obs	4	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	04462S5004B
HIC	22359