05161-2945 DAW 84 (HD 34434)

Coord 2000	05161-2945		Discov num	DAW  84		Comp			Coord arcsec 2000	05 16 04.67 -29 44 54.7
Date first	1920		Date last	2016		Obs	10
Pa first	105		Pa last	98.2		P.A. Now (θ)	98.2°
Sep first	0.6		Sep last	0.609		Sep. Now (ρ)	0.609"
Mag pri	9.40		Mag sec	9.50		delta mag (ΔM)	0.1		Spectral class	K1III (yellow-orange)
Pri motion ra	-005		Sec motion ra
Pri motion dec	-008		Sec motion dec
Notes

Nature of this double is uncertain.

Name	HD 34434		Constellation	Columba		SAO	170255		Tycho2	6486-00832-1
Gaia DR2	2906332458568092672		HD	34434

No records found.

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Daw9999		Unpublished, manuscript or reference not found.

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05161-2945	DAW 84		1990	9	101	0.6	9.40	9.50	K1III		051604.67-294454.7
05161-2945	DAW 84		2016	10	98	0.6	9.40	9.50	K1III		051604.67-294454.7

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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Show name coord_2000 discov# comp pa sep dist(') Show 05161-2945 DAW 84 98 0.6 1 Show 05155-2931 HWE 12 234 2.4 16 Show 05179-3008 DAW 39 193 1.9 34 Show 05185-3002 ELP 13 80 0.7 36 Show 05195-3004 HJ 3749 140 24.3 49 Show 05140-2904 TDS3120 226 0.6 50 Show 05147-3038 JSP 70 115 2.3 57 Show 05116-2934 RST3415 222 8.0 60 Show 05120-3028 SKF1208 318 82.6 69 Show 05162-3057 HU 1389 126 1.0 73 Show 05193-2845 LDS3653 287 12.9 74 Show 05216-2923 TDS3158 237 0.9 76 Show 05137-3055 LDS3646 152 6.7 77 Show 05225-2943 COO 30 353 40.5 85 Show 05190-2829 BUG 8 189 0.1 86 Show 05125-2831 SEE 48 6 3.1 88 Show 05136-3107 TDS3116 135 0.5 89 Show 05184-3108 LDS3651 299 14.3 89 Show 05201-3110 RSS 80 279 6.6 100 Show 05110-3103 UC 1276 48 54.0 103 Show 05229-3036 RST2379 50 0.2 103 Show 05145-2804 B 690 328 4.1 104 Show 05235-2859 UC 1302 298 12.4 107 Show 05081-3032 TDS3076 326 0.5 114 Show 05079-2908 TDS3075 156 2.4 114 Show 05250-3009 DAW 160 329 1.1 119 Show 05220-2809 HDS 707 141 8.7 124 Show 05224-3127 B 1481 4 1.2 132 Show 05136-3154 HJ 3735 148 7.2 134 Show 05264-2939 RST 134 77 2.3 135 Show 05180-2729 COO 29 93 4.3 138 Show 05054-3002 UC 1262 252 11.4 141 Show 05114-3155 JSP 69 166 1.0 144 Show 05049-2936 RST1287 65 0.6 147 Show 05050-3011 LDS3640 195 37.0 148 Show 05258-3103 LDS5664 60 241.4 149 Show 05274-2929 TDS3197 177 0.5 149 Show 05186-2719 KPP3605 AB 283 1.4 150 Show 05186-2719 KPP3605 AC 286 38.8 150 Show 05208-3202 NSN 196 143 1.7 150 Show 05232-3145 HJ 3757 350 18.5 152 Show 05222-3154 JSP 74 70 1.3 152 Show 05129-2711 HJ 3732 39 85.7 160 Show 05278-2848 RSS 83 AB 165 4.7 164 Show 05278-2848 LSC 37 Aa,Ab 197 0.2 164 Show 05108-3214 JSP 68 249 3.0 164 Show 05285-2921 HDS 722 149 0.4 164 Show 05036-2858 DAW 83 72 1.2 170 Show 05034-3024 DAM 402 109 7.5 170 Show 05109-2708 TVB 92 60 5.9 172 Show 05033-3030 RST2364 234 0.4 173

	A
B	pa=99.4° sep=0.53"

Componente originario normalizzato	AB		Name	HD 34434		Coord arcsec 2000	051604.67-294454.7		Mag	9.4
Spectral class	K1III (yellow-orange)		PmRA	-5.00		PmDE	-8.0		SAO	170255
Tycho2	6486-00832-1		HD	34434		DM	CD-29 2150

Tycho2	6486-00832-1		Pflag			RAmdeg	79.01948953		DEmdeg	-29.74854048
PmRA	0.8		PmDE	-3.4		E RAmdeg	10		E DEmdeg	10
E pmRA	1.5		E pmDE	1.5		EpRAm	1990.20		EpDEm	1990.19
Num	6		Q RAmdeg	0.8		Q DEmdeg	1.2		Q pmRA	0.9
Q pmDE	1.2		BTmag	10.246		E BTmag	0.026		VTmag	9.010
E VTmag	0.014		Prox	999		TYC	T		HIP
CCDM			RAdeg	79.01948778		DEdeg	-29.74853250		EpRA 1990	1.54
EpDE 1990	1.60		E RAdeg	9.7		E DEdeg	9.5		Posflg
Corr	0.1

SAO	170255		DelFlag			RA1950			PmRA1950	-0.0001
DE1950			PmDE1950	-0.014		Vmag	8.6		SpType	K0
Double code			Source	24		CatNum	2218		DM	CD-29 2150
DMcomp			BDsup			HD	34434		M HD	0
GC			RA1950rad	1.3706966		DE1950rad	-0.52015586		PmRA2000	0.0003
PmDE2000	-0.014

Ccdm	05161-2945		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-1.34		DDEs	4.5
R dRAs	10		Year			Theta			Rho
Obs	2		Vmag	9.4		Sp	K0		PmNote	*
PmRA	-1		PmDE	-14		Dm number	-29 2150		Cat1	CD
Name2	170255		Cat2	SAO		HD	34434		M HD
ADS BDS	A 3861		M ADS BDS			N IDS			IDS	05122S2952A
HIC

Componente originario normalizzato	AB		Coord arcsec 2000	051604.71-294454.8		Mag	9.5		Calc delta mag	0.1
Calc coord	yes

Ccdm	05161-2945		RComp			Comp	B		Note1
Note2			Discov num	DAW 84		DRAs			DDEs
R dRAs			Year	1920		Theta	104		Rho	0.5
Obs	6		Vmag	9.5		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A 3861		M ADS BDS			N IDS			IDS	05122S2952B
HIC