J/ApJ/624/L5 IR photometry of z∼10 galaxies in NICMOS fields (Bouwens+, 2005)
Constraints on z∼10 galaxies from the deepest Hubble Space Telescope NICMOS
fields.
Bouwens R.J., Illingworth G.D., Thompson R.I., Franx M.
<Astrophys. J., 624, L5-L8 (2005)>
=2005ApJ...624L...5B 2005ApJ...624L...5B
ADC_Keywords: Galaxies, IR ; Photometry, infrared ; Photometry, HST
Keywords: galaxies: evolution - galaxies: high-redshift
Abstract:
We use all available fields with deep NICMOS imaging to search for
J110-dropouts (H160,AB≲28) at z∼10. Our primary data set for this
search is the two J110+H160 NICMOS fields taken in parallel with
the Advanced Camera for Surveys (ACS) Hubble Ultra Deep Field (UDF).
The 5σ limiting magnitudes were ∼28.6 in J110 and ∼28.5 in
H160 (0.6" apertures).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 82 11 Red [(J110-H160)AB>1.8] objects in our
search fields
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See also:
J/AJ/117/17 : Hubble Deep Field near-IR obs. (Thompson+, 1999)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 20 A20 --- Name Object identification (1)
21- 22 I2 h RAh Hour of right ascension (J2000)
23- 25 I3 min RAm Minute of right ascension (J2000)
26- 31 F6.2 s RAs Second of right ascension (J2000)
32- 33 A2 --- DE- Sign of the declination (J2000)
34- 35 I2 deg DEd Degree of declination (J2000)
36- 38 I3 arcmin DEm Arcminute of declination (J2000)
39- 43 F5.1 arcsec DEs Arcsecond of declination (J2000)
44- 48 F5.1 mag Hmag The AB magnitude in H band (2)
49- 52 F4.1 mag e_Hmag Error in Hmag
53- 54 A2 --- l_J-H The 1σ limit on J-H
55- 57 F3.1 mag J-H The AB (J-H) color index (2)
58- 59 A2 --- l_V-H The 2σ limit on V-H
60- 62 F3.1 mag V-H ? The AB (V-H) color index (2)
63- 64 A2 --- l_z-H The 2σ limit on z-H
65- 68 F4.1 mag z-H ? The AB (z-H) color index (2)
69- 70 A2 --- l_H-K The 2σ limit on H-K
71- 73 F3.1 mag H-K ? The AB (H-K) color index (2)
74- 77 F4.1 mag H-3.6 ? The AB (H-3.6micron) color index (2)
78- 82 F5.2 arcsec Rhl The half-light radius
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Note (1): Object IDs are the last four significant figures given in
this table for the right ascension and declination.
Note (2): Total magnitudes and colors are derived in Kron apertures of
different sizes (B05).
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History:
From electronic version of the journal
(End) Greg Schwarz [AAS], Marianne Brouty [CDS] 07-Oct-2005