03318-3542 HDS 445 (HD 22026)

03^h 31^m 45.20^s -35° 42' 11.2" P.A. 190.00 sep 0.3 mag 9.65,10.62 Sp F7V dist. 198.02 pc (645.94 l.y.)

Coord 2000	03318-3542	Discov num	HDS 445	Comp		Coord arcsec 2000	03 31 45.20 -35 42 11.2
Date first	1991	Date last	2014	Obs	2
Pa first	197	Pa last	190	P.A. Now (θ)	190°
Sep first	0.3	Sep last	0.302	Sep. Now (ρ)	0.302"
Mag pri	9.65	Mag sec	10.62	delta mag (ΔM)	0.97	Spectral class	F7V (yellow-white)
Pri motion ra	+027	Sec motion ra
Pri motion dec	+063	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 22026	Constellation	Fornax	SAO	194358	HIP	16442
Tycho2	7027-00438-1	Gaia DR2	4860706779140464640	HD	22026	CD	CD-36 1335
CP	CP-36 364	Distance	198.02	Distance ly	645.94

WDS 03318-3542 HDS 445 (HD 22026) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03318-3542	HDS 445		1991	1	197	0.3	9.65	10.62	F7V	D	033145.20-354211.2
03318-3542	HDS 445		2014	2	190	0.3	9.65	10.62	F7V		033145.20-354211.2

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

WDS 03318-3542 HDS 445 (HD 22026) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03318-3542 HDS 445 (HD 22026) : MEASURES

No records found.

WDS 03318-3542 (HD 22026) : 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 03318-3542 (HD 22026) : ALADIN DSS IMAGE @ 03^h 31^m 45.20^s -35° 42' 11.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03318-3542 HDS 445 (HD 22026) : 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		03318-3542	HDS 445		190	0.3
Show		03334-3540	TDS2577		359	0.8	21
Show		03289-3554	B 1453		59	0.4	37
Show		03343-3521	SHN 5		316	0.3	38
Show		03282-3551	I 58	FH	247	6.5	45
Show		03282-3551	SKF1977	FE	193	216.9	45
Show		03272-3556	B 1451		37	1.3	58
Show		03273-3458	KPP3525		245	1.4	70
Show		03260-3558	B 1449	BC	316	0.0	72
Show		03260-3558	SKF1280	A,BC	164	140.0	73
Show		03260-3558	SKF1280	AD	214	85.1	73
Show		03259-3556	YMG 5		131	0.1	74
Show		03376-3524	SHN 80		-1	0.2	74
Show		03369-3657	UC 1033		264	34.0	98
Show		03247-3633	SHN 78		-1	0.1	100
Show		03400-3551	TDS2618		24	0.6	101
Show		03240-3623	LDS 95		150	54.5	104
Show		03397-3448	TDS2616		57	0.6	111
Show		03413-3526	RSS 68	AB	243	11.6	118
Show		03381-3407	RST2311		27	1.2	123
Show		03286-3742	TDS2556		20	0.6	126
Show		03323-3330	LDS3505		299	40.5	133
Show		03330-3327	TDS2574		14	0.4	136
Show		03416-3650	RST2316		146	0.5	138
Show		03423-3443	B 1457		79	0.2	143
Show		03271-3753	COO 19		311	12.8	143
Show		03257-3334	LDS3494		311	14.1	149
Show		03165-3541	SHY 441	BC	218	999.9	159
Show		03202-3431	TDS 111		316	1.0	159
Show		03449-3523	UC 1056		236	23.5	162
Show		03220-3349	BVD 35		239	18.2	165
Show		03428-3719	B 1034	AB	20	5.4	165
Show		03252-3807	UC 1004		305	28.2	166
Show		03442-3653	SKF1281		88	9.6	167
Show		03256-3819	HDS 429		230	0.3	174
Show		03261-3822	B 1450		186	1.9	174
Show		03271-3827	SHN 79		98	1.2	175
Show		03342-3240	TDS2584		286	0.6	185
Show		03439-3735	LDS3528		193	51.6	185
Show		03165-3541	SHY 439	AB	133	999.9	186
Show		03165-3541	SHY 439	AC	191	999.9	186
Show		03165-3541	SHY 439	AD	130	999.9	186
Show		03165-3541	SHY 439	Aa,Ab	129	0.2	186
Show		03207-3327	LDS3481		26	10.4	192
Show		03390-3250	LDS3520		247	326.9	195
Show		03456-3722	KPP3543		352	3.1	195
Show		03476-3625	KPP2826	AB	334	3.8	197
Show		03476-3625	KPP2826	Aa,Ab	306	0.5	197
Show		03227-3828	B 1448		249	3.6	198
Show		03475-3639	UC 1064		189	22.7	199
Show		03399-3251	TDS2617		149	0.6	199

WDS 03318-3542 : COMPONENTS

	A
B	pa=188.1° sep=0.30"

03318-3542 A

Componente originario normalizzato	AB	Name	HD 22026	Coord arcsec 2000	033145.20-354211.2	Mag	9.65
Spectral class	F7V (yellow-white)	PmRA	27.00	PmDE	63.0	SAO	194358
HIP	16442	Tycho2	7027-00438-1	HD	22026	CD	CD-36 1335
CP	CP-36 364

Tycho2

Tycho2	7027-00438-1	Pflag		RAmdeg	52.93843863	DEmdeg	-35.70299156
PmRA	32.5	PmDE	62.3	E RAmdeg	10	E DEmdeg	10
E pmRA	1.2	E pmDE	1.2	EpRAm	1989.34	EpDEm	1989.88
Num	10	Q RAmdeg	1.4	Q DEmdeg	0.9	Q pmRA	1.3
Q pmDE	1.0	BTmag	9.822	E BTmag	0.022	VTmag	9.223
E VTmag	0.016	Prox	999	TYC	T	HIP	16442
CCDM	AB	RAdeg	52.93834583	DEdeg	-35.70313472	EpRA 1990	1.68
EpDE 1990	1.68	E RAdeg	10.9	E DEdeg	9.5	Posflg	P
Corr	0.0

SAO

SAO	194358	DelFlag		RA1950		PmRA1950	0.0019
DE1950		PmDE1950	0.036	Vmag	9.2	SpType	G0
Double code		Source	41	CatNum	1180	DM	CD-36 1335
DMcomp		BDsup		HD	22026	M HD	0
GC		RA1950rad	0.91554491	DE1950rad	-0.62609652	PmRA2000	0.0024
PmDE2000	0.033

Hipparcos

Catalog	H	HIP	16442	Proxy	H	RAhms	03 31 45.20
DEdms	-35 42 11.2	Vmag	9.16	VarFlag		R Vmag	H
RAdeg	52.9384	DEdeg	-35.7031	AstroRef	A	Plx	5.82
CCDM	03318-3542	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	197	Rho	0.324	HD	22026	BD
CD	CD-36 1335	CP	CP-36 364	Dm number	-36 1335	VIred	0.55
SpType	F7V	R SpType		Coord arcsec 2000	033145.20-354211.2

Hipparcos 2

HIP	16442	Sn	15	So	3	Nc	2
RArad	0.9239485432	DErad	-0.6231370557	Plx	5.05	PmRA	27.79
PmDE	62.38	E RArad	0.83	E DErad	0.94	E Plx	1.24
E pmRA	0.94	E pmDE	1.11	Hpmag	9.2795	E Hpmag	0.0021
SHp	0.022	VA	0	BV	0.521	E BV	0.02
VI	0.59

CCDM

Ccdm	03318-3542	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.78	DDEs	-10.7
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	F7	PmNote	*
PmRA	27	PmDE	63	Dm number	-36 1335	Cat1	CD
Name2	194358	Cat2	SAO	HD	22026	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	16442

03318-3542 B

Componente originario normalizzato	AB		Coord arcsec 2000	033145.20-354211.5		Mag	10.62		Calc delta mag	0.97
Calc coord	yes

CCDM

Ccdm	03318-3542	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-2.78	DDEs	-11.0
R dRAs	82	Year	1991	Theta	197	Rho	0.3
Obs	1	Vmag	10.6	Sp		PmNote	*
PmRA	27	PmDE	63	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	16442