J/AJ/130/1658 New high proper motion stars (-47<δ<00) (Subasavage+, 2005)
The solar neighborhood.
XV. Discovery of new high proper motion stars with µ≥0.4"/yr between
declinations -47° and 00°.
Subasavage J.P., Henry T.J., Hambly N.C., Brown M.A., Jao W.-C., Finch C.T.
<Astron. J., 130, 1658-1679 (2005)>
=2005AJ....130.1658S 2005AJ....130.1658S
ADC_Keywords: Stars, nearby ; Proper motions ; Photometry, infrared
Keywords: solar neighborhood - stars: distances - stars: statistics
Abstract:
We report the discovery of 152 new high proper motion systems
(µ≥0.4"/yr) in the southern sky (δ=-47° to 00°)
brighter than UKST plate R59F=16.5 via our SuperCOSMOS-RECONS (SCR)
search. This paper complements Paper XII (2005, Cat. J/AJ/129/413)
in the Solar Neighborhood series, which covered the region from
δ=-90° to -47° and discussed all 147 new systems from
the southernmost phase of the search. Among the total of 299 systems
from both papers, there are 148 (71 in Paper XII (2005, Cat.
J/AJ/129/413), 77 in this paper) new systems moving faster than
0.5"/yr that are additions to the classic Luyten Half Second sample
(1979, Cat. I/87). These constitute an 8% increase in the sample of
all stellar systems with µ≥0.5"/yr in the southern sky.
Description:
Coordinates, proper motions, and plate magnitudes have been extracted
from SuperCOSMOS (Hambly et al., 2001MNRAS.326.1279H 2001MNRAS.326.1279H) for the new HPM
systems. These data are listed in table2.dat.
Infrared photometry has been used to extend the color baseline, which
allows more accurate photometric distance estimates for red dwarfs and
permits a reliable separation of the white and red dwarfs. The
infrared JHKs photometry has been extracted from the Two Micron All
Sky Survey (2MASS, II/246) via Aladin.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table2.dat 116 157 Proper motions, photographic and infrared
photometry, and distance estimates for the
SuperCOSMOS-RECONS sample with µ≥0.4"/yr
from -47°>δ>00°
--------------------------------------------------------------------------------
See also:
I/87 : LHS Catalogue, 2nd Edition (Luyten 1979)
I/98 : NLTT Catalogue (Luyten, 1979)
I/298 : LSPM-North Catalog (Lepine+ 2005)
II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
J/AJ/129/413 : New high proper motion stars (-90<DE←47) (Subasavage+, 2005)
J/AJ/124/1190 : Northern high proper motion stars in DSS (Lepine+, 2002)
J/AJ/133/2898 : New proper-motion stars (-90<DE←47) (Finch+, 2007)
J/AJ/141/21 : CCD distance estimates of SCR targets (Winters+, 2011)
http://www-wfau.roe.ac.uk/sss : SuperCOSMOS Home Page
Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1 A1 --- n_pm [AB] Proper motion interval group (1)
3- 5 A3 --- --- [SCR]
7- 15 A9 --- SCR SCR designation (HHMM-DDMM)
16- 17 A2 --- m_SCR [AB ] Multiplicity index on SCR
19- 20 I2 h RAh Hour of Right Ascension (J2000) (2)
22- 23 I2 min RAm Minute of Right Ascension (J2000) (2)
25- 29 F5.2 s RAs Second of Right Ascension (J2000) (2)
31 A1 --- DE- Sign of the Declination (J2000) (2)
32- 33 I2 deg DEd Degree of Declination (J2000) (2)
35- 36 I2 arcmin DEm Arcminute of Declination (J2000) (2)
38- 41 F4.1 arcsec DEs Arcsecond of Declination (J2000) (2)
43- 47 F5.3 arcsec/yr pm ? Total proper motion
49- 53 F5.3 arcsec/yr e_pm ? The error in pm
55- 59 F5.1 deg pmPA ? Porper motion position angle (3)
61- 65 F5.2 mag Bmag ? The BJ photographic plate magnitude (4)
67- 71 F5.2 mag Rmag ? The R59F photographic plate magnitude (4)
73- 77 F5.2 mag Imag ? The IIVN photographic plate magnitude (4)
79- 83 F5.2 mag Jmag 2MASS J band magnitude (5)
85- 89 F5.2 mag Hmag 2MASS H band magnitude (5)
91- 95 F5.2 mag Ksmag 2MASS Ks band magnitude (5)
97-101 F5.2 mag R-J ? The (R59F-J) color index
103-107 F5.1 pc Dist ? Estimated distance (6)
108 A1 --- f_Dist []] likely incorrect estimated distance (7)
110-116 A7 --- Notes Additional notes (8)
--------------------------------------------------------------------------------
Note (1): Proper motion intervals, defined as follows:
A = SuperCOSMOS-RECONS sample with µ≥0.5"/yr
B = SuperCOSMOS-RECONS sample with µ between 0.4"/yr and 0.5"/yr
Note (2): Errors in the coordinates are typically ±0.3", and errors in
the proper motions are given.
Note (3): Errors in position angle are usually ±0.1°.
Note (4): Magnitude errors are ∼0.3mag or better for m>15 and actually get
larger at brighter magnitudes due to systematic errors Hambly et al.
(2001MNRAS.326.1295H 2001MNRAS.326.1295H). A few plate magnitude values are missing
because of blending problems that preclude accurate magnitude
determinations.
Note (5): In nearly every case, the errors are smaller than 0.03mag.
Exceptions include objects with Jmag>15, Hmag>14.5, and Ksmag>14,
where the errors are 0.05mag or greater. In one case, SCR 1246-1236,
the error is null for Ksmag, and the value is therefore unreliable.
Note (6): If only one color was available for a distance estimate, no
distance is reported because the single color falling within the
bounds of the relations is possibly aberrant.
Note (7): all stars marked with the closing bracket have distances
estimated to be 90pc or greater, but they are, in fact, likely to be
much closer than estimated (i.e. the distances are incorrect), so
their distance estimates are flagged to distinguish them from presumed
dwarfs whose distance estimates are plausibly accurate.
Note (8): Additional notes, defined as follows:
a = distance likely overestimated because object is a subdwarf or
white dwarf candidate (see Section 5.3);
b = probable white dwarf;
c = all colors too blue for distance relations;
d = separation 2.5" at position angle 266.2°;
e = no distance estimate reported because only one color was available
within the bounds of the relations;
f = common proper motion with LTT2976;
g = White dwarf; Ks unreliable;
h = Common proper motion with CD -42 10084;
i = Common proper motion with L 408-087;
j = not detected during automated search due to faint limit but noticed
to be a common proper motion companion during the visual inspection,
blended on all four plates;
k = Common proper motion with LTT 8495;
--------------------------------------------------------------------------------
History:
From electronic version of the journal
References:
Henry et al., Paper I 1994AJ....108.1437H 1994AJ....108.1437H
Kirkpatrick et al., Paper II 1995AJ....109..797K 1995AJ....109..797K
Simons et al., Paper III 1996AJ....112.2238S 1996AJ....112.2238S
Henry et al., Paper IV 1997AJ....114..388H 1997AJ....114..388H
Patterson et al., Paper V 1998AJ....115.1648P 1998AJ....115.1648P
Henry et al., Paper VI 2002AJ....123.2002H 2002AJ....123.2002H
Jao et al., Paper VII 2003AJ....125..332J 2003AJ....125..332J
Hambly et al., Paper VIII 2004AJ....128..437H 2004AJ....128..437H
Golimowski et al., Paper IX 2004AJ....128.1733G 2004AJ....128.1733G
Henry et al., Paper X 2004AJ....128.2460H 2004AJ....128.2460H
Deacon et al., Paper XI 2005AJ....129..409D 2005AJ....129..409D
Subasavage et al., Paper XII 2005AJ....129..413S 2005AJ....129..413S, Cat. J/AJ/129/413
Jao et al., Paper XIII 2005AJ....129.1954J 2005AJ....129.1954J
Costa et al., Paper XIV 2005AJ....130..337C 2005AJ....130..337C
Costa et al., Paper XVI 2006AJ....132.1234C 2006AJ....132.1234C
Henry et al., Paper XVII 2006AJ....132.2360H 2006AJ....132.2360H
Finch et al., Paper XVIII 2007AJ....133.2898F 2007AJ....133.2898F, Cat. J/AJ/133/2898
Subasavage et al., Paper XIX 2007AJ....134..252S 2007AJ....134..252S, Cat. J/AJ/134/252
Subasavage et al., Paper XX 2008AJ....136..899S 2008AJ....136..899S
Subasavage et al., Paper XXI 2009AJ....137.4547S 2009AJ....137.4547S
Riedel et al., Paper XXII 2010AJ....140..897R 2010AJ....140..897R
Winters et al., Paper XXIII 2011AJ....141...21W 2011AJ....141...21W, Cat. J/AJ/141/21
Jao et al., Paper XXIV 2011AJ....141..117J 2011AJ....141..117J
Boyd et al., Paper XXV 2011AJ....142...10B 2011AJ....142...10B, Cat. J/AJ/142/10
Riedel et al., Paper XXVI 2011AJ....142..104R 2011AJ....142..104R
Boyd et al., Paper XXVII 2011AJ....142...92B 2011AJ....142...92B, Cat. J/AJ/142/92
Dieterich et al., Paper XXVIII 2012AJ....144...64D 2012AJ....144...64D, Cat. J/AJ/144/64
Cantrell et al., Paper XXIX 2013AJ....146...99C 2013AJ....146...99C
Mamajek et al., Paper XXX 2013AJ....146..154M 2013AJ....146..154M
Jao et al., Paper XXXI 2014AJ....147...21J 2014AJ....147...21J
Dieterich et al., Paper XXXII 2014AJ....147...94D 2014AJ....147...94D, Cat. J/AJ/147/94
Riedel et al., Paper XXXIII 2014AJ....147...85R 2014AJ....147...85R
Lurie et al., Paper XXXIV 2014AJ....148...91L 2014AJ....148...91L
Winters et al., Paper XXXV 2015AJ....149....5W 2015AJ....149....5W, Cat. J/AJ/149/5
Hosey et al., Paper XXXVI 2015AJ....150....6H 2015AJ....150....6H, Cat. J/AJ/150/6
Benedict et al., Paper XXXVII 2016AJ....152..141B 2016AJ....152..141B, Cat. J/AJ/152/141
Winters et al., Paper XXXVIII 2017AJ....153...14W 2017AJ....153...14W, Cat. J/AJ/153/14
Subasavage et al., Paper XXXIX 2017AJ....154...32S 2017AJ....154...32S, Cat. J/AJ/154/32
Bartlett et al., Paper XXXX 2017AJ....154..151B 2017AJ....154..151B, Cat. J/AJ/154/151
Clements et al., Paper XLI 2017AJ....154..124C 2017AJ....154..124C, Cat. J/AJ/154/124
Jao et al., Paper XLII 2017AJ....154..191J 2017AJ....154..191J, Cat. J/AJ/154/191
Riedel et al., Paper XLIII 2018AJ....156...49R 2018AJ....156...49R, Cat. J/AJ/156/49
Henry et al., Paper XLIV 2018AJ....155..265H 2018AJ....155..265H, Cat. J/AJ/155/265
Winters et al., Paper XLV 2019AJ....157..216W 2019AJ....157..216W, Cat. J/AJ/157/216
Vrijmoet et al., Paper XLVI 2020AJ....160..215V 2020AJ....160..215V, Cat. J/AJ/160/215
Dieterich et al., Paper XLVII 2021AJ....161..172D 2021AJ....161..172D, Cat. J/AJ/161/172
Paredes et al., Paper XLVIII 2021AJ....162..176P 2021AJ....162..176P, Cat. J/AJ/162/176
Vrijmoet et al., Paper XLIX 2022AJ....163..178V 2022AJ....163..178V, Cat. J/AJ/163/178
Hubbard-James et al., Paper L 2022AJ....164..174H 2022AJ....164..174H
Kar et al., Paper LI 2024AJ....167..196K 2024AJ....167..196K, Cat. J/AJ/167/196
(End) Greg Schwarz [AAS], Marianne Brouty [CDS] 16-Feb-2006