01538-6921 HDS 258

01^h 53^m 50.15^s -69° 20' 59.5" P.A. 50.00 sep 0.4 mag 9.68,12.84 Sp G8/K0III dist. 460.83 pc (1503.23 l.y.)

Coord 2000	01538-6921	Discov num	HDS 258	Comp		Coord arcsec 2000	01 53 50.15 -69 20 59.5
Date first	1991	Date last	2021	Obs	4
Pa first	48	Pa last	50.3	P.A. Now (θ)	50.3°
Sep first	0.3	Sep last	0.447	Sep. Now (ρ)	0.447"
Mag pri	9.68	Mag sec	12.84	delta mag (ΔM)	3.16	Spectral class	G8/K0III (yellow)
Pri motion ra	-019	Sec motion ra
Pri motion dec	-009	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hydrus	SAO	248459	HIP	8849	Tycho2	9143-01177-1
Gaia DR2	4694209936665624832	HD	11882	CP	CP-69 85	Distance	460.83
Distance ly	1503.23

WDS 01538-6921 HDS 258 : 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
01538-6921	HDS 258		1991	1	48	0.3	9.68	12.84	G8/K0III		015350.15-692059.5
01538-6921	HDS 258		2021	4	50	0.4	9.68	12.84	G8/K0III		015350.15-692059.5

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WDS 01538-6921 HDS 258 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01538-6921 HDS 258 : MEASURES

No records found.

WDS 01538-6921 : VIRTUAL EYEPIECE

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WDS 01538-6921 : ALADIN DSS IMAGE @ 01^h 53^m 50.15^s -69° 20' 59.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01538-6921 HDS 258 : 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		01538-6921	HDS 258		50	0.4
Show		01540-6943	UC 641		49	70.0	22
Show		02015-6848	KPP 723		338	6.4	53
Show		01571-7011	TDS2061		316	0.5	53
Show		01494-6832	KPP2797		207	7.3	55
Show		01468-7023	KPP 943		357	7.8	72
Show		02068-6852	HDS 282		187	1.4	76
Show		01407-6959	KPP 582		66	5.4	79
Show		01368-6932	VOU 17		281	14.6	91
Show		01349-6909	GLI 12		125	23.8	102
Show		02020-6747	UC 667		200	14.3	105
Show		02008-6741	TDS2086		86	0.5	108
Show		01350-6845	UC 588		163	40.9	108
Show		02124-7023	R 15	AB	139	14.1	108
Show		01538-6729	TDS2045		107	0.5	112
Show		02043-7100	CBL 118		104	24.1	113
Show		01412-6741	LDS 56		219	33.5	122
Show		02041-7115	HJ 3483		263	7.6	126
Show		02119-7057	DAW 184	BC	269	9.9	133
Show		02119-7057	HJ 3489	AB	239	19.6	134
Show		01564-6703	TSN 16		80	19.3	140
Show		01409-6714	KPP1592		335	12.1	146
Show		01404-6714	COO 9	AB	51	4.5	148
Show		01404-6714	BAU 7	AC	48	45.3	148
Show		01536-6654	TSN 123		246	0.1	148
Show		01507-6651	NSN 173		171	20.6	152
Show		01431-6641	CVR1732		97	121.6	172
Show		01470-6632	RSS 51		249	7.7	174
Show		01584-6620	TOI2305		203	0.2	183
Show		02012-6621	RSS 53		255	29.5	185
Show		01422-6621	UC 606		297	32.9	192
Show		01347-7218	B 2070		359	2.0	201
Show		02069-6610	TSN 17		93	108.6	206
Show		01528-7249	UC 639		161	25.6	208
Show		01487-6546	I 715		178	1.2	217
Show		02119-7241	GLI 16		160	10.4	219
Show		02127-6609	I 266		161	3.0	220
Show		01556-6531	KPP2798		26	4.0	231
Show		01448-6533	UC 620		322	38.3	234
Show		01544-7314	UC 643		150	24.4	234
Show		02120-6546	HJ 3490		207	23.2	239
Show		01460-6523	TDS1995		97	0.4	243
Show		01583-6513	LDS 64		269	25.2	250
Show		02046-6508	HJ 3482		220	60.8	261
Show		01355-6522	DON 19		184	2.7	262
Show		01503-7344	TDS2019		1	0.5	264
Show		01393-7343	HJ 3457		224	28.1	271
Show		01468-6447	HJ 3468		15	24.8	277
Show		01551-7401	TDS2054		115	0.6	280
Show		01538-6435	TDS2044	AB	71	0.5	286
Show		02003-7420	B 1917		167	1.5	301

WDS 01538-6921 : COMPONENTS

	A
B	pa=23.0° sep=0.31"

01538-6921 A

Componente originario normalizzato	AB	Coord arcsec 2000	015350.15-692059.5	Mag	9.68	Spectral class	G8/K0III (yellow)
PmRA	-19.00	PmDE	-9.0	SAO	248459	HIP	8849
Tycho2	9143-01177-1	HD	11882	CP	CP-69 85

Tycho2

Tycho2	9143-01177-1	Pflag		RAmdeg	28.45882176	DEmdeg	-69.34989176
PmRA	-20.3	PmDE	-11.1	E RAmdeg	15	E DEmdeg	15
E pmRA	1.4	E pmDE	1.3	EpRAm	1988.15	EpDEm	1988.10
Num	9	Q RAmdeg	0.9	Q DEmdeg	0.5	Q pmRA	0.9
Q pmDE	0.5	BTmag	10.725	E BTmag	0.037	VTmag	9.575
E VTmag	0.021	Prox	999	TYC	T	HIP	8849
CCDM	AB	RAdeg	28.45894917	DEdeg	-69.34986556	EpRA 1990	1.78
EpDE 1990	1.71	E RAdeg	15.8	E DEdeg	16.0	Posflg
Corr	0.0

SAO

SAO	248459	DelFlag		RA1950		PmRA1950	-0.007
DE1950		PmDE1950	-0.044	Vmag	9.1	SpType	G5
Double code		Source	61	CatNum	395	DM	CP-69 85
DMcomp		BDsup		HD	11882	M HD	0
GC		RA1950rad	0.49166533	DE1950rad	-1.21467248	PmRA2000	-0.008
PmDE2000	-0.047

Hipparcos

Catalog	H	HIP	8849	Proxy	H	RAhms	01 53 50.15
DEdms	-69 20 59.5	Vmag	9.46	VarFlag		R Vmag	H
RAdeg	28.459	DEdeg	-69.3499	AstroRef	A	Plx	1.89
CCDM	01538-6921	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	C	M HIP	AB
Theta	48	Rho	0.312	HD	11882	BD
CD		CP	CP-69 85	Dm number	-69 85	VIred	0.98
SpType	G8/K0III	R SpType		Coord arcsec 2000	015350.15-692059.5

Hipparcos 2

HIP	8849	Sn	15	So	3	Nc	2
RArad	0.4967025777	DErad	-1.2103834905	Plx	2.17	PmRA	-19.54
PmDE	-11.37	E RArad	0.93	E DErad	0.93	E Plx	1.04
E pmRA	1.31	E pmDE	1.44	Hpmag	9.6241	E Hpmag	0.0027
SHp	0.024	VA	0	BV	1.024	E BV	0.036
VI	1

CCDM

Ccdm	01538-6921	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.12	DDEs	0.4
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	G8	PmNote	*
PmRA	-19	PmDE	-9	Dm number	-69 85	Cat1	CPD
Name2	248459	Cat2	SAO	HD	11882	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	8849

01538-6921 B

Componente originario normalizzato	AB		Coord arcsec 2000	015350.17-692059.2		Mag	12.84		Calc delta mag	3.16
Calc coord	yes

CCDM

Ccdm	01538-6921	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	2.16	DDEs	0.6
R dRAs	82	Year	1991	Theta	48	Rho	0.3
Obs	1	Vmag	12.8	Sp		PmNote	*
PmRA	-19	PmDE	-9	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	8849