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J/ApJS/96/117 K-Band Galaxy Counts (McLeod+ 1995)
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K-Band Galaxy Counts
McLeod B.A., Bernstein G.M., Rieke M.J., Tollestrup E.V., Fazio G.G.
<Astrophys. J. Suppl. Ser. 96, 117 (1995)>
=1995ApJS...96..117M
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ADC_Keywords: Galaxies, IR
Keywords: galaxies: general - infrared: galaxies
Abstract:
We present new counts of field galaxies from more than 20 arcmin^2 to
a limiting magnitude of K = 20 and from 2 arcmin^2 to K = 21.5. At the
faintest magnitudes, the counts are slightly higher than those
reported previously, though still consistent given the small numbers
of galaxies in the two samples.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 46 51 *MMT catalog
table4.dat 79 149 Her 1 catalog
table5.dat 67 92 SA57SO catalog
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Note on table3.dat : correction performed at CDS (see History)
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- ID Identification
10-12 I3 h RAh Right ascension (2000)
13-15 I3 min RAm R.A.
16-21 F6.2 s RAs R.A.
24 A1 --- DE- Declination sign, always blank
25-26 I2 deg DEd Declination (2000)
27-29 I3 arcmin DEm Dec.
30-34 F5.1 arcsec DEs Dec.
35-40 F6.2 mag Kmag K magnitude
41-46 F6.2 mag e_Kmag K error
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- ID Identification number
5 A1 --- Class *[sgt] Class code
7- 9 I3 h RAh Right ascension (2000)
10-12 I3 min RAm R.A.
13-18 F6.2 s RAs R.A.
21 A1 --- DE- Declination sign, always blank
22-23 I2 deg DEd Declination (2000)
24-26 I3 arcmin DEm Dec.
27-31 F5.1 arcsec DEs Dec.
32-37 F6.2 mag Kmag K magnitude
38-43 F6.2 mag e_Kmag K error
44-49 F6.2 mag I-K I-K color
50-55 F6.2 mag e_I-K I-K error
56-61 F6.2 mag R-I R-I color
62-67 F6.2 mag e_R-I R-I error
68-73 F6.2 mag Bj-I Bj-I color
74-79 F6.2 mag e_Bj-I Bj-I error
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Note on Class:
Class code (based on colors) are: g = Galaxy; s = Star; t = star
saturated on Bj, R, and I CCD frames, colors are incorrect
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- ID Identification number
5 A1 --- Class [sg] Class code, g = Galaxy; s = Star
7- 9 I3 h RAh Right ascension (2000)
10-12 I3 min RAm R.A.
13-18 F6.2 s RAs R.A.
21 A1 --- DE- Declination sign, always blank
22-23 I2 deg DEd Declination (2000)
24-26 I3 arcmin DEm Dec.
27-31 F5.1 arcsec DEs Dec.
32-37 F6.2 mag Kmag K magnitude
38-43 F6.2 mag e_Kmag K error
44-49 F6.2 mag J-K []? J-K color
50-55 F6.2 mag e_J-K []? J-K error
56-61 F6.2 mag Bj-K Bj-K color
62-67 F6.2 mag e_Bj-K Bj-K error
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History:
* 07-May-1995: Preparation by Lee Brotzman [ADS], AAS CD-ROM series,
Volume 4, 1995
* 18-Jun-1996: Correction in table3.dat:
MMTL-20 appeared twice in the original table3; its second occurrence
was changed into MMTL-30.
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(End) [CDS] 18-Jun-1996