01106-6555 HDS 154 Aa,Ab (HD 7174)

Coord 2000	01106-6555		Discov num	HDS 154		Comp	Aa,Ab		Coord arcsec 2000	01 10 35.77 -65 55 18.1
Date first	1991		Date last	2019		Obs	9
Pa first	284		Pa last	296.5		P.A. Now (θ)	296.5°
Sep first	0.7		Sep last	0.726		Sep. Now (ρ)	0.726"
Mag pri	8.32		Mag sec	9.53		delta mag (ΔM)	1.21		Spectral class	F5V (yellow-white)
Pri motion ra	+094		Sec motion ra	+094
Pri motion dec	+019		Sec motion dec	+019
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 7174	248332	01 10 36 -65 55 18	HDS 154 Aa,Ab	2019	9	297	0.7	8.32	9.53	1.21		<===
Show		248332	01 10 36 -65 55 18	UC 511 AB	2015	5	9	62.1	8.90	16.20	7.30

Triple system
2 estimated visually detectable stars in this system

Name	HD 7174		Constellation	Tucana		SAO	248332		HIP	5514
Tycho2	8855-00014-1		Gaia DR2	4705727664563185920		HD	7174		CP	CP-66 87
Distance	92.25		Distance ly	300.92

No records found.

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01106-6555	HDS 154	Aa,Ab	2001	7	288	0.8	8.32	9.53	F5V	D	011035.77-655518.1
01106-6555	HDS 154	Aa,Ab	2014	8	294	0.7	8.32	9.53	F5V		011035.77-655518.1
01106-6555	HDS 154	Aa,Ab	2019	9	297	0.7	8.32	9.53	F5V		011035.77-655518.1

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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
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 01106-6555 HDS 154 Aa,Ab 297 0.7 Show 01106-6555 UC 511 AB 9 62.1 Show 01084-6636 KPP1808 258 14.0 43 Show 01171-6624 HJ 3426 329 2.4 49 Show 00584-6605 DON1058 AB 131 6.6 78 Show 00584-6605 BAU 6 AC 99 38.6 78 Show 00575-6607 DAM 394 215 5.2 81 Show 01088-6718 DON 15 262 1.3 84 Show 00579-6634 I 48 36 0.3 86 Show 01104-6727 GKI 3 10 0.1 92 Show 01216-6453 TOI2387 340 0.6 94 Show 00547-6558 LDS9105 201 6.8 97 Show 00547-6528 HJ 3408 215 16.3 103 Show 01058-6405 TDS1766 98 0.8 115 Show 01040-6409 B 1913 141 0.3 115 Show 00523-6523 DAW 183 93 5.7 117 Show 00520-6520 HJ 3406 231 34.2 121 Show 00529-6654 RSS 46 156 8.1 122 Show 00517-6520 HJ 3405 337 12.8 123 Show 00572-6730 TOI 180 64 1.3 124 Show 01257-6725 VOU 19 225 6.0 127 Show 00548-6727 GLI 7 97 18.6 132 Show 01159-6341 TDS1823 316 0.6 139 Show 01055-6813 LDS 36 125 8.0 141 Show 00568-6405 COO 4 246 2.6 142 Show 01271-6738 UC 559 122 32.4 142 Show 00543-6746 WIS 18 357 711.2 147 Show 01262-6751 DON 17 291 1.4 148 Show 00564-6357 WIS 19 163 999.9 149 Show 01171-6819 DAM 395 37 4.2 149 Show 01174-6818 DON 16 297 2.5 149 Show 01072-6834 HDS 147 323 26.2 160 Show 01197-6843 NSN 171 88 10.3 176 Show 01158-6853 I 27 CD 359 1.0 176 Show 01158-6853 HJ 3423 AB 315 4.6 180 Show 01158-6853 HJ 3423 A,CD 310 319.2 180 Show 01044-6859 KPP3441 37 1.8 187 Show 01026-6249 HDS 137 63 1.0 193 Show 01281-6848 KPP2545 187 23.0 201 Show 01027-6236 JNN 297 322 0.7 207 Show 01137-6226 RST 27 54 0.3 211 Show 00543-6905 RSS 47 5 8.0 212 Show 01249-6229 HDS 183 267 0.4 227 Show 01000-6213 RST2254 172 0.4 233 Show 01237-6217 RST 31 198 2.8 235 Show 01220-6943 I 263 296 0.4 237 Show 00524-6930 DUN 2 83 20.5 239 Show 01002-7011 HDS 131 72 0.1 262 Show 01027-6134 KPP2801 315 1.9 267 Show 00524-6152 UC 451 20 51.3 272 Show 01057-6121 I 708 84 1.2 276

	A	Ab
Ab	pa=320.7° sep=0.42"
B	pa=3.5° sep=61.51"	pa=3.8° sep=61.21"

Coord arcsec 2000	011035.77-655518.1		Mag	8.9		Spectral class	F5V (yellow-white)		PmRA	98.00
PmDE	21.0		SAO	248332		HIP	5514		Tycho2	8855-00014-1
HD	7174		CP	CP-66 87

Tycho2	8855-00014-1		Pflag			RAmdeg	17.64900536		DEmdeg	-65.92168896
PmRA	94.2		PmDE	18.9		E RAmdeg	5		E DEmdeg	5
E pmRA	1.4		E pmDE	1.4		EpRAm	1991.31		EpDEm	1991.27
Num	8		Q RAmdeg	1.2		Q DEmdeg	1.4		Q pmRA	1.2
Q pmDE	1.4		BTmag	8.521		E BTmag	0.016		VTmag	8.055
E VTmag	0.011		Prox	999		TYC	T		HIP	5514
CCDM	AB		RAdeg	17.64847222		DEdeg	-65.92173278		EpRA 1990	1.68
EpDE 1990	1.64		E RAdeg	5.1		E DEdeg	5.1		Posflg	P
Corr	0.0

SAO	248332		DelFlag			RA1950			PmRA1950	0.012
DE1950			PmDE1950	0.006		Vmag	7.8		SpType	F5
Double code			Source	61		CatNum	233		DM	CP-66 87
DMcomp			BDsup			HD	7174		M HD	0
GC			RA1950rad	0.30004866		DE1950rad	-1.15519959		PmRA2000	0.011
PmDE2000	0.002

Catalog	H		HIP	5514		Proxy	H		RAhms	01 10 35.63
DEdms	-65 55 18.3		Vmag	7.98		VarFlag			R Vmag	G
RAdeg	17.6485		DEdeg	-65.9217		AstroRef	A		Plx	10.91
CCDM	01106-6555		N CCDM	H		Nsys	1		Ncomp	2
MultFlag	C		Source			Qual	A		M HIP	AB
Theta	284		Rho	0.735		HD	7174		BD
CD			CP	CP-66 87		Dm number	-66 87		VIred	0.54
SpType	F5V		R SpType			Coord arcsec 2000	011035.63-655518.3

HIP	5514		Sn	15		So	3		Nc	2
RArad	0.3080238685		DErad	-1.1505514101		Plx	10.84		PmRA	92.27
PmDE	17.3		E RArad	0.63		E DErad	0.56		E Plx	0.7
E pmRA	0.63		E pmDE	0.54		Hpmag	8.0763		E Hpmag	0.0017
SHp	0.015		VA	0		BV	0.47		E BV	0.004
VI	0.54

Ccdm	01106-6555		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.24		DDEs	-18.1
R dRAs	82		Year			Theta			Rho
Obs	2		Vmag	8.2		Sp	F5		PmNote	*
PmRA	92		PmDE	18		Dm number	-66 87		Cat1	CPD
Name2	248332		Cat2	SAO		HD	7174		M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	5514

Coord arcsec 2000	011035.73-655517.8		Mag	9.53		PmRA	94.00		PmDE	19.0
Calc delta mag	1.21		Calc coord	yes

Coord arcsec 2000	011036.38-655416.7		Mag	16.2		PmRA	93.00		PmDE	31.0
Calc delta mag	7.88		Calc coord	yes

Ccdm	01106-6555		RComp			Comp	B		Note1
Note2			Discov num	HDS		DRAs	-0.35		DDEs	-17.8
R dRAs	82		Year	1991		Theta	284		Rho	0.7
Obs	1		Vmag	10.5		Sp			PmNote	*
PmRA	95		PmDE	31		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	5514