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J/ApJS/112/245 Redshift survey for IRAS galaxies (Nakanishi+ 1997)
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Search and redshift survey for IRAS galaxies behind the Milky Way and
structure of the Local Void
Nakanishi K., Takata T., Yamada T., Takeuchi T.T., Shiroya R.,
Miyazawa M., Watanabe S., Saito M.
<Astrophys. J. Suppl. Ser. 112, 245 (1997)>
=1997ApJS..112..245N (SIMBAD/NED BibCode)
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ADC_Keywords: Galaxies, IR ; Redshifts
Keywords: catalogs - infrared: galaxies - large-scale structure of universe -
surveys
Abstract:
This is the third and final paper (Yamada et al., 1993ApJS...89...57Y
and Takata et al., Cat. <J/A+AS/104/529>) of our systematic visual
search for IRAS galaxies behind the Milky Way at |b|<=15{deg}. This
paper presents a catalog of 950 IRAS galaxies with 60{mu}m flux
densities larger than 0.6Jy located between l=0{deg} and 150{deg}, of
which 293 are newly identified by this search. We made a redshift
survey for the identified galaxies and obtained new redshift data of
171 galaxies. We also present newly measured redshifts of 27 IRAS
galaxies between l=150{deg} and 225{deg} at |b|<=15{deg}. In this
paper we studied the structure of the Local void using IRAS galaxies
and galaxies from the Third Reference Catalogue of Bright Galaxies
(Cat. <VII/155>) in the region l=30{deg}-120{deg} and b=-50{deg} to
+30{deg}. The center of the Local void turned out to be located at
l~60{deg}, b~-15{deg}, and cz~2500km/s, and the size is about 2500km/s
along the direction toward the center.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table5.dat 106 950 The catalog of IRAS galaxies with F60>=0.6Jy
table6.dat 56 27 Radial velocities of IRAS galaxies with
F60>=0.6Jy at 150<l<225 and |b|<=15
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See also:
VII/155 : Third Reference Cat. of Bright Galaxies (RC3) (de Vaucouleurs+ 1991)
VII/209 : Catalog of Gal. Behind the Milky Way (Saito+ 1990-91, Roman+ 1996-98)
II/125 : IRAS catalogue of Point Sources, Version 2.0 (IPAC 1986)
J/A+AS/104/529 : IRAS galaxies behind the Milky Way (Takata+ 1994)
Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- IRAS IRAS (Cat. <II/125>) point source name
11 A1 --- m_IRAS Multiplicity index in IRAS
13- 19 F7.3 deg GLON Galactic longitude
21- 27 F7.3 deg GLAT Galactic latitude
29- 33 F5.2 Jy F60um Flux density at 60{mu}m
35- 40 F6.2 Jy F100um Flux density at 100{mu}m
43- 44 A2 --- Gal? [G? ] G: galaxy; G?: possible galaxy
46- 48 A3 --- MType Morphological type (1)
50- 53 F4.1 mm Dmaj ? Major axis diameter (1mm = 67")
55- 58 F4.1 mm Dmin ? Minor axis diameter (1mm = 67")
60 A1 --- Note [IJ] Emulsion (2)
62- 70 A9 --- Com Comment on multiplicity (3)
72- 76 I5 km/s cz ? Heliocentric radial velocity
78- 79 A2 --- r_cz Reference for cz (4)
81-105 A25 --- Ident Cross-identification
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Note (1): E: elliptical galaxy
S: spiral galaxy
I: Irregular galaxy
E/S: galaxy we could not classified
Note (2): I: UK Schmidt I film copy
J: ESO/SRC J film copy
blank: POSS E paper prints
Note (3): For multiplicity:
pair: two galaxies are located within a separation as wide as the
galaxy sizes
tri: triplet
group: group of galaxies
int: two galaxies appear to be interacting
For image appearance:
PN?: possible planetary nebula
LSB: low surface brightness
HSB: high surface brightness
ND: nuclear dominated
pec: peculiar.
Note (4): A: Measurement at OAO by us
1: RC3, de Vaucouleurs et al. (1991, Cat. <VII/155>)
2: General Catalog of H I Observations of Galaxies (Huchtmeier &
Richter, 1989, New York: Springer)
3: "1.936 Jy sample" by Strauss et al. (1992, Cat. <II/174>)
4: Lu et al. (1990ApJ...357..388L)
5: Seeberger, Huchtmeier, & Weinberger (1994, Cat. <J/A+A/286/17>)
6: Bottinelli et al. (1994, ASP Conf. Ser. 67, 225)
7: "1.2 Jy sample" by Fisher et al. (1995, Cat. <VII/185>)
8: Kraan-Korteweg et al. (1994Natur.372...77K)
9: Weinberger, Saurer & Seeberger (1995, Cat. <J/A+AS/110/269>)
10: Marzke, Huchra, & Geller (1996, Cat. <J/AJ/112/1803>)
11: The IRAS PSC Redshift Survey (PSCz)" and the extension to low
latitude BTP survey by Saunders et al. (1997, Priv. Comm.)
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Byte-by-byte Description of file: table6.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- IRAS IRAS point source name
12- 18 F7.3 deg GLON Galactic longitude
20- 26 F7.3 deg GLAT Galactic latitude
28- 31 F4.2 Jy F60um Flux density at 60{mu}m
33- 37 F5.2 Jy F100um Flux density at 100{mu}m
39- 43 I5 km/s cz Heliocentric radial velocity (this paper)
45- 56 A12 --- Ident Cross-identification
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History: From the ApJS electronic version
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(End) James Marcout, Patricia Bauer [CDS] 03-Apr-1998