03143-3337 DAW 36 (HD 20249)

03^h 14^m 15.16^s -33° 36' 49.9" P.A. 42.00 sep 0.5 mag 9.83,10.41 Sp K1III

Coord 2000	03143-3337	Discov num	DAW 36	Comp		Coord arcsec 2000	03 14 15.16 -33 36 49.9
Date first	1920	Date last	1991	Obs	4
Pa first	45	Pa last	42	P.A. Now (θ)	42°
Sep first	0.6	Sep last	0.53	Sep. Now (ρ)	0.53"
Mag pri	9.83	Mag sec	10.41	delta mag (ΔM)	0.58	Spectral class	K1III (yellow-orange)
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	-036	Sec motion dec	-036
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 20249		Constellation	Fornax		SAO	194174		Tycho2	7023-00257-1
Gaia DR2	5048252161117389568		HD	20249

WDS 03143-3337 DAW 36 (HD 20249) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Daw1918a	Ma -	Dawson, B.H.	.
Daw1918a		Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b	Ma -	Dawson, B.H. (measure by Chaves, A.J.)	.
Daw1918b		Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919	orb -	Dawson, B.H.	1919AJ.....32..109D
Daw1919		AJ 32, 109, 1919
Daw1920	orb -	Dawson, B.H.	1920AJ.....32..141D
Daw1920		AJ 32, 141, 1920
Daw1920b	orb -	Dawson, B.H.	1920AJ.....32..161D
Daw1920b		AJ 32, 161, 1920
Daw1922	Ma -	Dawson, B.H.	.
Daw1922		Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b	orb -	Dawson, B.H.	1922AJ.....34...17D
Daw1922b		AJ 34, 17, 1922
Daw1924a	Ma -	Dawson, B.H.	1924AJ.....35..147D
Daw1924a		AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b	orb -	Dawson, B.H.	1924AJ.....36...23D
Daw1924b		AJ 36, 23, 1924
Daw1926	orb -	Dawson, B.H.	1926AJ.....36..181D
Daw1926		AJ 36, 181, 1926
Daw1927A	Ma -	Dawson, B.H.	1927sdsc.book......
Daw1927A		cited in SDS (Southern Double Star Cat.), 1927
Daw1933	orb -	Dawson, B.H.	1933AJ.....43...15D
Daw1933		AJ 43, 15, 1933
Daw1937	Ma -	Dawson, B.H.	.
Daw1937		Pub. La Plata Obs. 6, 85, 1937
Daw9999	Ma -	Dawson, B.H.	...................
Daw9999		Unpublished, manuscript or reference not found.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
03143-3337	DAW 36		1991	4	42	0.5	9.83	10.41	K1III		031415.16-333649.9

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WDS 03143-3337 DAW 36 (HD 20249) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03143-3337 DAW 36 (HD 20249) : MEASURES

No records found.

WDS 03143-3337 (HD 20249) : VIRTUAL EYEPIECE

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

WDS 03143-3337 (HD 20249) : ALADIN DSS IMAGE @ 03^h 14^m 15.16^s -33° 36' 49.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03143-3337 DAW 36 (HD 20249) : 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		03143-3337	DAW 36		42	0.5
Show		03164-3259	RST2300		73	1.5	47
Show		03158-3248	SKF1279	AB	301	24.1	53
Show		03158-3248	TOI 463	Aa,Ab	214	0.8	53
Show		03165-3243	TDS2511		127	2.5	61
Show		03132-3445	UC 965		252	9.8	70
Show		03140-3450	TDS2489		47	0.5	74
Show		03184-3244	TDS2518		214	0.7	74
Show		03125-3449	WIS 85	BC	1	999.9	75
Show		03125-3449	LDS 89	AB	329	52.8	75
Show		03207-3327	LDS3481		26	10.4	82
Show		03131-3501	TDS2481		57	2.1	86
Show		03118-3216	TDS2474		200	0.5	87
Show		03202-3431	TDS 111		316	1.0	92
Show		03095-3222	B 1033		19	0.1	97
Show		03135-3200	TOI 926		159	0.2	97
Show		03220-3349	BVD 35		239	18.2	98
Show		03107-3208	TDS2466		116	0.5	100
Show		03103-3153	LDS5413		268	209.1	115
Show		03147-3533	GAA 4		247	0.0	117
Show		03058-3430	TDS2441		184	0.8	119
Show		03093-3156	KPP2476		120	22.1	119
Show		03076-3210	LDS3457		168	230.4	121
Show		03063-3447	TDS2443		312	0.8	121
Show		03047-3410	WHI 4		15	0.2	124
Show		03143-3129	TDS2491		159	0.5	128
Show		03040-3339	UC 937		7	12.1	128
Show		03165-3541	SHY 439	AB	133	999.9	128
Show		03165-3541	SHY 439	AC	191	999.9	128
Show		03165-3541	SHY 439	AD	130	999.9	128
Show		03165-3541	SHY 439	Aa,Ab	129	0.2	128
Show		03171-3133	LDS3471		49	14.3	129
Show		03107-3537	BRT1586		26	3.3	129
Show		03033-3347	RST2293		281	0.8	137
Show		03036-3256	UC 935		76	15.4	140
Show		03257-3334	LDS3494		311	14.1	144
Show		03029-3303	SKF1430		144	94.5	147
Show		03238-3204	RSS 64	AB	265	27.2	152
Show		03165-3541	SHY 441	BC	218	999.9	162
Show		03147-3621	TDS2494		296	0.4	164
Show		03200-3109	B 48		85	2.1	165
Show		03012-3311	UC 931		292	62.5	166
Show		03195-3100	TSN 126		130	0.6	171
Show		03266-3220	UC 1006		136	7.3	174
Show		03114-3043	TDS2471		167	0.5	179
Show		03273-3458	KPP3525		245	1.4	182
Show		03277-3215	HJ 3578		41	29.5	189
Show		03025-3135	SKF1278		185	66.6	193
Show		03260-3558	SKF1280	A,BC	164	140.0	200
Show		03260-3558	SKF1280	AD	214	85.1	200
Show		03259-3556	YMG 5		131	0.1	200

WDS 03143-3337 : COMPONENTS

	A
B	pa=36.9° sep=0.49"

03143-3337 A

Componente originario normalizzato	AB	Name	HD 20249	Coord arcsec 2000	031415.16-333649.9	Mag	9.83
Spectral class	K1III (yellow-orange)	PmRA	1.00	PmDE	-36.0	SAO	194174
Tycho2	7023-00257-1	HD	20249	DM	CD-34 1168

Tycho2

Tycho2	7023-00257-1	Pflag		RAmdeg	48.56320439	DEmdeg	-33.61381944
PmRA	0.5	PmDE	-36.4	E RAmdeg	13	E DEmdeg	11
E pmRA	1.3	E pmDE	1.3	EpRAm	1988.67	EpDEm	1989.47
Num	8	Q RAmdeg	0.8	Q DEmdeg	1.2	Q pmRA	0.8
Q pmDE	1.2	BTmag	10.699	E BTmag	0.032	VTmag	9.452
E VTmag	0.017	Prox	999	TYC	T	HIP
CCDM		RAdeg	48.56320222	DEdeg	-33.61373722	EpRA 1990	1.66
EpDE 1990	1.75	E RAdeg	13.6	E DEdeg	12.1	Posflg	P
Corr	0.2

SAO

SAO	194174	DelFlag		RA1950		PmRA1950	-0.0029
DE1950		PmDE1950	-0.065	Vmag	9.3	SpType	G5
Double code		Source	40	CatNum	1146	DM	CD-34 1168
DMcomp		BDsup		HD	20249	M HD	0
GC		RA1950rad	0.83882456	DE1950rad	-0.58989909	PmRA2000	-0.0025
PmDE2000	-0.068

03143-3337 B

Componente originario normalizzato	AB		Coord arcsec 2000	031415.18-333649.5		Mag	10.41		PmRA	1.00
PmDE	-36.0		Calc delta mag	0.58		Calc coord	yes