2009PASP..121..728M


Query : 2009PASP..121..728M

2009PASP..121..728M - Publ. Astron. Soc. Pac., 121, 728-734 (2009/July-0)

BIRCAM: a near-infrared camera for the university of wyoming red buttes observatory.

MONSON A.J. and PIERCE M.J.

Abstract (from CDS):

We describe the design and performance of a near-infrared camera for use at the University of Wyoming 24 inch telescope at Red Buttes Observatory. The camera makes use of a HAWAII-2 pixel HgCdTe array, sensitive from 0.9-2.5 µm. The array is operated with a Generation III controller from Astronomical Research Cameras and makes use of a General Use Multi-Channel Preamplifier from IRLabs. The camera optics consist of a compact 1:1 re-imaging Offner relay with a cold pupil mask and includes a nine-position filter wheel driven internally with a cryogenically conditioned steppermotor. The primary objective was to develop a low-cost system for testing the HAWAII-2 array and electronics that were acquired for a larger project, while at the same time providing a temporary near-infrared camera for use at Red Buttes Observatory. In this article we present various aspects of the mechanical construction, optics, electronics, and performance.

Abstract Copyright: ∼

Journal keyword(s): {Astronomical Instrumentation

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 V* AA Ser cC* 18 41 21.7622577768 -01 06 40.402383372   14.54 12.09   9.572 K5 68 0

Query : 2009PASP..121..728M

Basic data :
V* AA Ser -- Classical Cepheid Variable
Other object types:
otypes_help
* (CSI,GCRV,...), cC* (2012A&A), V* (ASAS,ASASSN,...), Ce* (2020ApJS), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) :
18 41 21.7622577768 -01 06 40.402383372 (Optical) [ 0.0210 0.0245 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
18 38 46.6802761576 -01 09 34.630477228 [ 0.0210 0.0245 90 ]
Gal coord. (ep=J2000) :
030.7935896235131 +01.7341570013173 [ 0.0210 0.0245 90 ]
Proper motions mas/yr :
-1.162 -2.500 [0.026 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) -45.4 [0.6] / z(spectroscopic) -0.000151 [0.000002] / cz -45.40 [0.60]
   A 2012ApJ...748..107P
Parallaxes (mas):
0.2408 [0.0301] A 2020yCat.1350....0G
Spectral type:
K5 D ~
Fluxes (8) :
B 14.54 [~] E ~
V 12.09 [0.04] C 2012A&A...548A..79A
G 11.081848 [0.009951] C 2020yCat.1350....0G
I 9.572 [~] D 2006MNRAS.369..723N
J 7.544 [0.020] C 2003yCat.2246....0C
H 6.722 [0.033] C 2003yCat.2246....0C
K 6.326 [0.021] C 2003yCat.2246....0C
g 13.451 [~] D 2020ApJS..249...18C
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Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SV* HV 4925 FASTT 1349 NSVS 13943543 ZTF J184121.76-010640.3
ASAS J184122-0106.7 GCRV 11130 TIC 179892079 Gaia DR2 4260210878780635904
ASASSN-V J184121.84-010640.4 IRAS 18387-0109 V* AA Ser Gaia DR3 4260210878780635904
CSI-01-18388 2MASS J18412175-0106403 WEB 15760

References (68 between 1850 and 2026) (Total 68)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 5    Distance : 1    Var : 9    Fe/H : 3    Plx : 2    PM : 2   

   


External archives :

Data at NED - NASA/IPAC Extragalactic Database : V* AA Ser

Link by name to the catalogue in VizieR :

IRAS 18387-0109 2MASS J18412175-0106403 V* AA Ser Gaia DR2 4260210878780635904 Gaia DR3 4260210878780635904

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