Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: HST-NICMOS Color Transformations and Photometric Calibrations   This paper presents color transformations for HST NICMOS camera 2
observations to the ground-based CIT/CTIO photometric system, using
observations of nineteen moderately bright, red stars in Baade's window in the
color range 0.7 < (J-K) < 1.6. We estimate an extension of the transformation
to 0.4 < (J-K) < 3.0 with five standards observed by STScI. Convolving near-IR
spectra taken above the atmosphere with different filter transmission profiles,
we simulate both NICMOS and ground-based photometry, obtaining results which
are consistent with our transformation and its extension.

24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat