01326-4944 UC 575 AB

01^h 32^m 36.36^s -49° 43' 39.7" P.A. 334.00 sep 18.7 mag 7.90,15.00 Sp F4V

Coord 2000	01326-4944	Discov num	UC 575	Comp	AB	Coord arcsec 2000	01 32 36.36 -49 43 39.7
Date first	1998	Date last	2015	Obs	4
Pa first	329	Pa last	333.8	P.A. Now (θ)	333.8°
Sep first	17.2	Sep last	18.735	Sep. Now (ρ)	18.735"
Mag pri	7.90	Mag sec	15.00	delta mag (ΔM)	7.1	Spectral class	F4V (yellow-white)
Pri motion ra	-029	Sec motion ra	-022
Pri motion dec	-074	Sec motion dec	-087
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.165 (< 0.3, Physical double)

This double is physical.

01326-4944 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01 32 36 -49 43 40	UC 575 AB	2015	4	334	18.7	7.90	15.00	7.10		<===
Show	HD 9544	215547	01 32 36 -49 43 40	SHY 405 AC	2016	7	231	999.9	6.31	7.40	1.09

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Phoenix

Gaia DR2

4929377881661762944

WDS 01326-4944 UC 575 AB : NOTES

discov_num	notes	refcode
SHY 405	HIP 7189 + HIP 7086.

REFERENCES

refcode	metd	author	reference
Shy2011	-	Shaya, E.J. & Olling, R.	2011ApJS..192....2S
Shy2011		ApJS 192, 2, 2011
Shy2011		(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011		added to WDS only if probability 90% or greater.)
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
01326-4944	UC 575	AB	1999	1	331	18.0	7.90	15.00		V	013236.37-494339.8
01326-4944	UC 575	AB	2000	2	330	17.9	7.90	15.00		V	013236.37-494339.8
01326-4944	UC 575	AB	2015	3	334	18.7	7.90	15.00	F4V	NV	013236.36-494339.7

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WDS 01326-4944 UC 575 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01326-4944 UC 575 AB : MEASURES

No records found.

WDS 01326-4944 : VIRTUAL EYEPIECE

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WDS 01326-4944 : ALADIN DSS IMAGE @

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

Error -22130
Not valid ID.

Error -22130
Not valid ID.
Error -27220
Not valid ID.