09089-8251 UC 1757

09^h 08^m 54.93^s -82° 51' 16.5" P.A. 40.00 sep 40.3 mag 8.68,13.08 Sp F5V dist. 132.63 pc (432.64 l.y.)

Coord 2000	09089-8251	Discov num	UC 1757	Comp		Coord arcsec 2000	09 08 54.93 -82 51 16.5
Date first	1998	Date last	2016	Obs	7
Pa first	40	Pa last	40	P.A. Now (θ)	40°
Sep first	40.2	Sep last	40.308	Sep. Now (ρ)	40.308"
Mag pri	8.68	Mag sec	13.08	delta mag (ΔM)	4.4	Spectral class	F5V (yellow-white)
Pri motion ra	-055	Sec motion ra	-053
Pri motion dec	+051	Sec motion dec	+053
Notes	V (Proper motion indicates physical)

rPM=0.038 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Chamaeleon	SAO	258519	HIP	44909	Tycho2	9506-01505-1
Gaia DR2	5195119942194627328	HD	80578	CP	CP-82 312	Distance	132.63
Distance ly	432.64

WDS 09089-8251 UC 1757 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
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	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09089-8251	UC 1757		1999	2	40	40.2	8.70	13.10		V	090854.93-825116.5
09089-8251	UC 1757		2000	2	40	40.3	8.70	13.10		V	090854.93-825116.5
09089-8251	UC 1757		2010	3	40	40.4	8.68	13.08	F5V	V	090854.93-825116.5
09089-8251	UC 1757		2015	4	40	40.3	8.68	13.08	F5V	V	090854.93-825116.5
09089-8251	UC 1757		2016	7	40	40.3	8.68	13.08	F5V	V	090854.93-825116.5

If you need more information about this double, apply for a data request form to the WDS.

WDS 09089-8251 UC 1757 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09089-8251 UC 1757 : MEASURES

No records found.

WDS 09089-8251 : VIRTUAL EYEPIECE

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

WDS 09089-8251 : ALADIN DSS IMAGE @ 09^h 08^m 54.93^s -82° 51' 16.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09089-8251 UC 1757 : 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		09089-8251	UC 1757		40	40.3
Show		09034-8301	I 319	AB	87	4.5	15
Show		09034-8301	I 319	AC	348	60.7	15
Show		09034-8301	I 319	DE	280	15.4	21
Show		09140-8213	RST2623		272	1.7	40
Show		09040-8212	UC 1748		315	24.8	41
Show		09120-8333	RST2625		264	1.8	42
Show		08562-8341	HJ 4194		82	18.2	55
Show		09126-8347	HRG 27		227	16.4	56
Show		09169-8147	TDS6441		239	0.6	67
Show		09197-8144	DAM1597		11	6.4	71
Show		09137-8409	TDS6408		343	1.0	79
Show		09093-8110	HJ 4204		11	9.5	102
Show		09103-8108	HJ 4205		185	11.1	104
Show		09211-8104	TDS6498		303	1.2	111
Show		09200-8050	UC 1778	AB	298	25.4	124
Show		09067-8035	TVB 213		139	4.2	137
Show		08515-8018	LDS 244	AB	183	37.0	158
Show		08515-8018	LDS 244	Aa,Ab	295	0.9	158
Show		09278-8014	UC 1796		149	44.5	163
Show		09197-8009	UC 1777		294	64.5	165
Show		09040-8537	UC 1749		190	20.9	167
Show		08535-7959	KPP 841		207	7.2	176
Show		09034-7944	UC 1745		140	53.9	188
Show		08489-7929	UC 1716		222	13.6	207
Show		08538-8629	TDS6171		126	2.4	220
Show		08532-8634	HDS1283		120	3.1	224
Show		08530-8652	DAM 788		254	18.7	242
Show		08591-7832	RST2601		319	1.3	261
Show		09179-7826	RST2626		266	0.4	267
Show		09087-7822	TVB 214		183	3.0	270
Show		09283-7815	HJ 4226		125	22.7	280
Show		08569-8731	TDS6211		119	1.7	280
Show		09235-7811	UC 1786		110	7.8	283
Show		09176-7807	UC 1774		170	9.2	285
Show		09134-8744	R 135		55	21.8	294
Show		09234-7753	HJ 4217		166	53.3	300
Show		09234-7753	KPP2878	AC	96	20.3	300

WDS 09089-8251 : COMPONENTS

	A
B	pa=6.0° sep=31.05"

09089-8251 A

Componente originario normalizzato	AB	Coord arcsec 2000	090854.93-825116.5	Mag	8.68	Spectral class	F5V (yellow-white)
PmRA	-55.00	PmDE	51.0	SAO	258519	HIP	44909
Tycho2	9506-01505-1	HD	80578	CP	CP-82 312

Tycho2

Tycho2	9506-01505-1	Pflag		RAmdeg	137.22897790	DEmdeg	-82.85457858
PmRA	-51.2	PmDE	50.7	E RAmdeg	7	E DEmdeg	8
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.96	EpDEm	1990.73
Num	8	Q RAmdeg	0.3	Q DEmdeg	0.6	Q pmRA	0.3
Q pmDE	0.7	BTmag	9.186	E BTmag	0.018	VTmag	8.680
E VTmag	0.014	Prox	999	TYC	T	HIP	44909
CCDM		RAdeg	137.22992667	DEdeg	-82.85469611	EpRA 1990	1.71
EpDE 1990	1.65	E RAdeg	7.2	E DEdeg	7.6	Posflg
Corr	0.1

SAO

SAO	258519	DelFlag		RA1950		PmRA1950	-0.0382
DE1950		PmDE1950	0.015	Vmag	8.7	SpType	G
Double code		Source	61	CatNum	2060	DM	CP-82 312
DMcomp		BDsup		HD	80578	M HD	0
GC		RA1950rad	2.40973101	DE1950rad	-1.44251938	PmRA2000	-0.0397
PmDE2000	0.017

Hipparcos

Catalog	H	HIP	44909	Proxy		RAhms	09 08 55.19
DEdms	-82 51 16.9	Vmag	8.61	VarFlag		R Vmag	H
RAdeg	137.23	DEdeg	-82.8547	AstroRef		Plx	8.38
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	80578	BD
CD		CP	CP-82 312	Dm number	-82 312	VIred	0.53
SpType	F5V	R SpType		Coord arcsec 2000	090855.19-825116.9

Hipparcos 2

HIP	44909	Sn	5	So	0	Nc	1
RArad	2.3951149271	DErad	-1.44608733	Plx	7.54	PmRA	-50.91
PmDE	52.01	E RArad	0.56	E DErad	0.52	E Plx	0.6
E pmRA	0.77	E pmDE	0.7	Hpmag	8.7112	E Hpmag	0.0016
SHp	0.02	VA	0	BV	0.476	E BV	0.014
VI	0.55

09089-8251 B

Componente originario normalizzato	AB		Coord arcsec 2000	090856.66-825045.6		Mag	13.08		PmRA	-53.00
PmDE	53.0		Calc delta mag	4.4		Calc coord	yes