09173-5305 KRV 24 AC

Coord 2000	09173-5305		Discov num	KRV  24		Comp	AC		Coord arcsec 2000	09 17 16.72 -53 05 05.5
Date first	2000		Date last	2015		Obs	2
Pa first	255		Pa last	250.7		P.A. Now (θ)	250.7°
Sep first	23.0		Sep last	21.32		Sep. Now (ρ)	21.32"
Mag pri	10.40		Mag sec	18.10		delta mag (ΔM)	7.7		Spectral class	F8II+K0V (yellow-white/yellow-orange)
Pri motion ra	-004		Sec motion ra
Pri motion dec	+003		Sec motion dec
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	DK Vel		09 17 17 -53 05 06	HDS 1341	2015	8	310	21.9	10.81	12.33	1.52
Show			09 17 17 -53 05 06	KRV 24 AC	2015	2	251	21.3	10.40	18.10	7.70		<===

Quadruple system
2 estimated visually detectable stars in this system

Constellation

Vela

Tycho2

8583-03976-1

discov_num	notes	refcode
KRV 24	Classical Cepheid DK Vel.

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................
Krv2009	A -	Kervella, P., Thevenin, F., & Petr-Gotzens, M.G.	2009A&A...493..107K
Krv2009	+Pa	A&A 493, 107, 2009
Krv2013	A j	Kervella, P., Merand, A., Petr-Gotzens, M.G., & Thevenin, F.	2013A&A...552A..18K
Krv2013		A&A 552, A18, 2013
Krv2016	A j	Kervella, P., Merand, A., Ledoux, C., Demory, B.-O., & Le Bouquin, J.-B.	2016A&A...593A.127K
Krv2016	+Kv	A&A 593, A127, 2016
Krv2016b	A j	Kervella, P., Mignard, F., Merand, A. & Thevenin, F.	2016A&A...594A.107K
Krv2016b	+Ka	A&A 594, A107, 2016
Krv2017	orb -	Kervella, P., Thevenin, F., & Lovis, C.	2017A&A...598L...7K
Krv2017		A&A 598, L7, 2017
Krv2019a	orb+-	Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,	2019A&A...623A.116K
Krv2019a	+not	Proto, Y., Karczmarek, P., Nardetto, N., Gieren, W. & Pietrzynski, G.
Krv2019a		A&A 623, A116, 2019
Krv2019b	Hg+ -	Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,	2019A&A...623A.117K
Krv2019b	+not	Nardetto, N., Gieren, W. & Pietrzynski, G.
Krv2019b		A&A 623, A117, 2019
Krv2019b		for Krv2019b no position angle, provided by P. Kervella by email.
Krv2022	A+	Kervella, P., Borgniet, S., de Souza, A.D., Merand, A., Gallenne, A., Rivinius, T.,	2022A&A...667A.111K
Krv2022	+Kv+	Lacour, S., Carciofi, A., Faes, D.M., Le Bouquin, J.-B., Taormina, M., Pilecki, B.,
Krv2022	+C+	Berger, J.-P., Bendjoya, P., Klement, R., Millour, F., Janot-Pacheco, E., Spang, A.
Krv2022	+orb	& Vakili, F.
Krv2022		A&A 667, A111, 2022

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09173-5305	KRV 24	AC	2015	2	251	21.3	10.40	18.10	F8II+K0V	NV	091716.72-530505.5

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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 09173-5305 HDS1341 310 21.9 Show 09173-5305 KRV 24 AC 251 21.3 Show 09175-5251 HJ 4197 206 20.5 15 Show 09189-5312 TDS6464 153 1.5 16 Show 09137-5301 HEI 748 165 1.1 33 Show 09137-5302 RST5323 75 0.2 33 Show 09149-5333 FIN 132 33 3.5 35 Show 09217-5309 RST5329 311 0.4 41 Show 09156-5226 RST 386 33 0.7 43 Show 09222-5300 BRT3292 35 4.3 46 Show 09153-5350 TDS6423 71 0.9 49 Show 09161-5215 I 1184 79 1.8 52 Show 09230-5235 KPP 873 297 7.3 61 Show 09225-5344 RST2624 206 3.8 61 Show 09246-5307 B 2212 166 2.5 66 Show 09223-5354 TDS6511 261 0.8 67 Show 09179-5159 I 1106 54 4.4 67 Show 09231-5349 FIN 399 172 10.4 69 Show 09102-5239 RSS 192 35 11.7 70 Show 09124-5211 SKF 783 343 14.4 70 Show 09121-5358 HJ 4189 AB 107 20.0 71 Show 09121-5358 DAW9007 AC 200 48.3 71 Show 09166-5155 HJ 4196 124 3.5 71 Show 09206-5200 BRT 761 24 4.2 72 Show 09093-5258 B 2202 AB 240 41.0 72 Show 09093-5258 B 2202 BC 275 1.5 73 Show 09091-5252 DAM1549 243 15.6 76 Show 09256-5315 COO 83 154 19.3 76 Show 09252-5334 TDS6545 268 1.7 77 Show 09105-5353 HDS1331 347 0.3 78 Show 09126-5413 TDS 521 150 1.2 80 Show 09133-5153 CPO 254 195 3.9 82 Show 09263-5323 I 72 AB 32 3.3 82 Show 09263-5323 I 72 AC 22 9.7 82 Show 09183-5142 R 101 324 6.2 84 Show 09260-5340 TDS6557 113 0.8 86 Show 09076-5310 LPO 17 AB 355 8.8 87 Show 09076-5310 LPO 17 AC 108 14.0 87 Show 09264-5335 RST2628 116 3.3 88 Show 09191-5431 BRT2035 109 5.5 88 Show 09229-5154 RST5514 159 0.3 88 Show 09183-5137 RST 390 83 2.1 89 Show 09225-5149 DAM1606 154 5.3 90 Show 09151-5138 RST1423 151 0.2 90 Show 09183-5135 RST5513 28 1.8 91 Show 09259-5354 LPO 20 AB 175 4.5 92 Show 09259-5354 SHT 14 AC 46 12.5 92 Show 09084-5352 BRT3290 105 3.1 93 Show 09223-5428 I 1107 AB 24 1.1 95 Show 09223-5428 SHY 541 AC 209 321.6 95 Show 09153-5133 SKF 784 11 8.9 95

	A	B
B	pa=324.8° sep=17.38"
C	pa=239.8° sep=13.99"	pa=185.6° sep=21.35"

Componente originario normalizzato	AB		Name	DK Vel		Coord arcsec 2000	091716.72-530505.5		Mag	10.81
Spectral class	F8II (yellow-white)		PmRA	-1.00		PmDE	3.0		HIP	45570
Tycho2	8583-03976-1		CP	CP-52 2179

Tycho2	8583-03976-1		Pflag			RAmdeg	139.31966382		DEmdeg	-53.08486238
PmRA	-3.8		PmDE	7.2		E RAmdeg	45		E DEmdeg	47
E pmRA	3.2		E pmDE	3.0		EpRAm	1989.57		EpDEm	1989.00
Num	3		Q RAmdeg	1.2		Q DEmdeg	1.9		Q pmRA	1.2
Q pmDE	1.9		BTmag	11.680		E BTmag	0.082		VTmag	10.808
E VTmag	0.064		Prox	218		TYC	T		HIP	45570
CCDM	A		RAdeg	139.31967861		DEdeg	-53.08487889		EpRA 1990	1.65
EpDE 1990	1.74		E RAdeg	45.2		E DEdeg	47.8		Posflg
Corr	-0.1

Catalog	H		HIP	45570		Proxy			RAhms	09 17 16.72
DEdms	-53 05 05.5		Vmag	10.7		VarFlag			R Vmag	H
RAdeg	139.32		DEdeg	-53.0849		AstroRef	A		Plx	-1.7
CCDM	09173-5305		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	P		Qual	D		M HIP
Theta			Rho			HD			BD
CD			CP	CP-52 2179		Dm number	-52 2179		VIred	0.41
SpType	F8II		R SpType			Coord arcsec 2000	091716.72-530505.5

HIP	45570		Sn	95		So	3		Nc	1
RArad	2.43158714		DErad	-0.9265057955		Plx	0.08		PmRA	-1.61
PmDE	3.8		E RArad	1.84		E DErad	1.73		E Plx	2.1
E pmRA	1.99		E pmDE	1.8		Hpmag	10.846		E Hpmag	0.0522
SHp	0.124		VA	0		BV	0.727		E BV	0.111
VI	0.78

Ccdm	09173-5305		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-1.27		DDEs	-5.4
R dRAs	40		Year			Theta			Rho
Obs	2		Vmag	10.7		Sp			PmNote
PmRA			PmDE			Dm number	-52 2179		Cat1	CPD
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	09141S5240A
HIC	45570

Componente originario normalizzato	AB		Coord arcsec 2000	091715.61-530451.3		Mag	12.33		PmRA	-7.00
PmDE	3.0		HIP	45567		Calc delta mag	1.52		Calc coord	yes

Catalog	H		HIP	45567		Proxy			RAhms	09 17 14.88
DEdms	-53 04 51.4		Vmag	12.56		VarFlag			R Vmag	H
RAdeg	139.312		DEdeg	-53.0809		AstroRef	B		Plx	20.46
CCDM	09173-5305		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	I		Qual	D		M HIP
Theta			Rho			HD			BD
CD			CP			Dm number			VIred	0.73
SpType			R SpType			Coord arcsec 2000	091714.88-530451.4

HIP	45567		Sn	95		So	3		Nc	1
RArad	2.4314534237		DErad	-0.9264371356		Plx	-17.94		PmRA	-1.44
PmDE	-15.28		E RArad	8.24		E DErad	8.64		E Plx	9.78
E pmRA	7.63		E pmDE	8.07		Hpmag	12.3285		E Hpmag	0.1606
SHp	0		VA	0		BV	0		E BV	0
VI	0

Ccdm	09173-5305		RComp			Comp	B		Note1
Note2			Discov num	RSU		DRAs	-3.13		DDEs	8.9
R dRAs	40		Year	1975		Theta	309		Rho	22.0
Obs	1		Vmag	12.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	09141S5240B
HIC	45567

Coord arcsec 2000	091715.38-530512.5		Mag	18.1		Spectral class	K0V (yellow-orange)		Calc delta mag	7.29
Calc coord	yes