03252-2951 HDS 427 (HD 21298)

03^h 25^m 11.58^s -29° 50' 35.1" P.A. 137.00 sep 0.3 mag 7.45,10.61 Sp G8III dist. 203.67 pc (664.37 l.y.)

Coord 2000	03252-2951	Discov num	HDS 427	Comp		Coord arcsec 2000	03 25 11.58 -29 50 35.1
Date first	1991	Date last	2021	Obs	2
Pa first	130	Pa last	136.8	P.A. Now (θ)	136.8°
Sep first	0.4	Sep last	0.342	Sep. Now (ρ)	0.342"
Mag pri	7.45	Mag sec	10.61	delta mag (ΔM)	3.16	Spectral class	G8III (yellow)
Pri motion ra	+035	Sec motion ra
Pri motion dec	-003	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 21298	Constellation	Fornax	SAO	194282	HIP	15930
Tycho2	6452-00920-1	Gaia DR2	5056808496182112000	HD	21298	GC	4086
CD	CD-30 1318	CP	CP-30 428	Distance	203.67	Distance ly	664.37

WDS 03252-2951 HDS 427 (HD 21298) : 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
03252-2951	HDS 427		1991	1	130	0.4	7.48	10.59	G8III	D	032511.58-295035.1
03252-2951	HDS 427		2021	2	137	0.3	7.45	10.61	G8III		032511.58-295035.1

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

WDS 03252-2951 HDS 427 (HD 21298) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03252-2951 HDS 427 (HD 21298) : MEASURES

No records found.

WDS 03252-2951 (HD 21298) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 03252-2951 (HD 21298) : ALADIN DSS IMAGE @ 03^h 25^m 11.58^s -29° 50' 35.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03252-2951 HDS 427 (HD 21298) : 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		03252-2951	HDS 427		137	0.3
Show		03240-3014	TDS2538			0.5	29
Show		03246-3021	TDS2541		1	0.4	32
Show		03276-3011	TDS2552		180	1.0	37
Show		03226-3011	LDS3487		253	25.0	40
Show		03262-3037	B 2082		194	30.2	49
Show		03214-2924	I 1145		67	1.6	57
Show		03263-3057	LDS5426		36	32.0	69
Show		03300-2922	RST 75		61	1.7	69
Show		03199-3014	I 719		325	1.5	73
Show		03311-2959	TDS2560		162	0.4	78
Show		03309-2926	HDS 442		4	0.7	79
Show		03267-2834	SEE 25		18	10.3	80
Show		03187-2931	DAW 78		320	0.0	88
Show		03313-3031	RST2309		107	1.0	90
Show		03201-2851	LDS 93		358	253.0	90
Show		03195-3100	TSN 126		130	0.6	102
Show		03200-3109	B 48		85	2.1	104
Show		03249-2806	LDS5424		211	21.2	105
Show		03326-2910	TDS2572	AB	340	0.5	105
Show		03179-2855	RST1255		28	2.4	111
Show		03195-2815	UC 981		248	20.2	122
Show		03350-3010	TDS2590		132	0.6	130
Show		03350-3025	UC 1026		248	36.2	132
Show		03238-3204	RSS 64	AB	265	27.2	135
Show		03354-2927	TDS2593		237	1.7	135
Show		03339-3105	B 52		315	0.2	136
Show		03307-2755	B 2083		17	12.0	136
Show		03322-3134	TOK 691		320	0.1	138
Show		03160-2845	TDS2507		80	0.9	138
Show		03353-2905	SEE 28		106	10.5	140
Show		03346-3104	LDS3508		264	223.5	143
Show		03140-2950	SKF1201		169	31.3	147
Show		03171-3133	LDS3471		49	14.3	148
Show		03277-3215	HJ 3578		41	29.5	148
Show		03358-2853	TDS2594		214	2.4	150
Show		03320-3152	TDS2564		96	0.8	151
Show		03248-2722	LDS 839		201	7.5	151
Show		03266-3220	UC 1006		136	7.3	151
Show		03163-2811	RST 64		242	3.9	154
Show		03180-2746	TDS 110		108	1.0	157
Show		03289-2723	LDS9154		226	6.3	159
Show		03227-2714	HDS 422		228	0.2	160
Show		03184-2734	BVD 33		301	24.6	163
Show		03126-3000	SKF1827		6	3.0	164
Show		03124-3004	TDS2478		215	0.9	167
Show		03129-3003	LDS 90		225	13.0	171
Show		03346-3152	B 53		226	1.4	172
Show		03243-2659	RST 72		60	1.1	172
Show		03143-3129	TDS2491		159	0.5	173
Show		03322-3218	HDS 447		260	0.4	174

WDS 03252-2951 : COMPONENTS

	A
B	pa=140.8° sep=0.32"

03252-2951 A

Componente originario normalizzato	AB	Name	HD 21298	Coord arcsec 2000	032511.58-295035.1	Mag	7.45
Spectral class	G8III (yellow)	PmRA	35.00	PmDE	-3.0	SAO	194282
HIP	15930	Tycho2	6452-00920-1	HD	21298	GC	4086
CD	CD-30 1318	CP	CP-30 428

Tycho2

Tycho2	6452-00920-1	Pflag		RAmdeg	51.29833972	DEmdeg	-29.84308209
PmRA	35.6	PmDE	-1.0	E RAmdeg	4	E DEmdeg	4
E pmRA	1.2	E pmDE	1.4	EpRAm	1991.52	EpDEm	1991.63
Num	13	Q RAmdeg	0.8	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.9	BTmag	8.536	E BTmag	0.015	VTmag	7.377
E VTmag	0.010	Prox	999	TYC	T	HIP	15930
CCDM	AB	RAdeg	51.29824639	DEdeg	-29.84307972	EpRA 1990	1.82
EpDE 1990	1.80	E RAdeg	4.2	E DEdeg	3.9	Posflg	P
Corr	0.2

SAO

SAO	194282	DelFlag		RA1950		PmRA1950	0.0041
DE1950		PmDE1950	-0.012	Vmag	7.2	SpType	G5
Double code		Source	70	CatNum	4086	DM	CD-30 1318
DMcomp		BDsup		HD	21298	M HD	0
GC	4086	RA1950rad	0.88631448	DE1950rad	-0.52391858	PmRA2000	0.0044
PmDE2000	-0.015

Hipparcos

Catalog	H	HIP	15930	Proxy	H	RAhms	03 25 11.58
DEdms	-29 50 35.1	Vmag	7.26	VarFlag		R Vmag	H
RAdeg	51.2982	DEdeg	-29.8431	AstroRef	A	Plx	3.9
CCDM	03252-2951	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	130	Rho	0.4	HD	21298	BD
CD	CD-30 1318	CP	CP-30 428	Dm number	-30 1318	VIred	0.97
SpType	G8III	R SpType		Coord arcsec 2000	032511.58-295035.1

Hipparcos 2

HIP	15930	Sn	15	So	3	Nc	2
RArad	0.8953231267	DErad	-0.5208600016	Plx	4.91	PmRA	35.39
PmDE	-5.16	E RArad	0.4	E DErad	0.47	E Plx	0.7
E pmRA	0.45	E pmDE	0.67	Hpmag	7.4219	E Hpmag	0.001
SHp	0.014	VA	0	BV	0.992	E BV	0.007
VI	0.97

CCDM

Ccdm	03252-2951	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.40	DDEs	24.9
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	7.5	Sp	G8	PmNote	*
PmRA	35	PmDE	-3	Dm number	-30 1318	Cat1	CD
Name2	194282	Cat2	SAO	HD	21298	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	15930

03252-2951 B

Componente originario normalizzato	AB		Coord arcsec 2000	032511.60-295035.3		Mag	10.61		Calc delta mag	3.16
Calc coord	yes

CCDM

Ccdm	03252-2951	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-0.38	DDEs	24.6
R dRAs	82	Year	1991	Theta	130	Rho	0.4
Obs	1	Vmag	10.6	Sp		PmNote	*
PmRA	35	PmDE	-3	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	15930