2013A&A...559A..26R


Query : 2013A&A...559A..26R

2013A&A...559A..26R - Astronomy and Astrophysics, volume 559A26-26 (2013/11-1)

MAIA, a three-channel imager for asteroseismology: instrument design.

RASKIN G., BLOEMEN S., MORREN J., PEREZ PADILLA J., PRINS S., PESSEMIER W., VANDERSTEEN J., MERGES F., OSTENSEN R., VAN WINCKEL H. and AERTS C.

Abstract (from CDS):

MAIA, an acronym for Mercator Advanced Imager for Asteroseismology, is a three-channel instrument that targets fast-cadence three-colour photometry, installed at the 1.2-m Mercator telescope at the Roque de los Muchachos at La Palma (Canary Islands, Spain). This instrument observes a 9.4x14.1-arcmin2 field-of-view simultaneously in three wavelength bands on three large frame-transfer CCDs. These detectors were developed for ESA's cancelled Eddington space mission and were offered on permanent loan to the Institute of Astronomy (KULeuven, Belgium). MAIA uses its own ugr photometric system that is a crude approximation of the SDSS system. The instrument is designed to perform multi-colour observations for asteroseismology, with specific emphasis on subdwarf and white dwarf single and binary stars. We describe the design of the instrument, discuss key components, and report on its performance and first results.

Abstract Copyright: ∼

Journal keyword(s): asteroseismology - instrumentation: photometers - instrumentation: detectors - techniques: photometric - stars: variables: general

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 Balloon 90100001 HS* 23 15 21.4810390968 +29 05 01.433373360   11.90 12.30     sdB 98 0

Query : 2013A&A...559A..26R

Basic data :
Balloon 90100001 -- Hot Subdwarf
Other object types:
otypes_help
* (TYC,GSC,...), blu (2019A&A), UV (Balloon,GALEX), HS* (2006BaltA), Pu* (2012MNRAS), V* (V*), NIR (2MASS)
ICRS coord. (ep=J2000) :
23 15 21.4810390968 +29 05 01.433373360 (Optical) [ 0.0246 0.0248 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
23 12 55.0201778743 +28 48 39.914968227 [ 0.0246 0.0248 90 ]
Gal coord. (ep=J2000) :
098.8681169261531 -29.2597526629990 [ 0.0246 0.0248 90 ]
Proper motions mas/yr :
10.177 -12.046 [0.032 0.030 90] A 2020yCat.1350....0G
Parallaxes (mas):
2.5749 [0.0369] A 2020yCat.1350....0G
Spectral type:
sdB D 1991A&A...250..370B
Fluxes (6) :
B 11.90 [0.08] D 2000A&A...355L..27H
V 12.30 [0.20] D 2000A&A...355L..27H
G 12.084245 [0.003242] C 2020yCat.1350....0G
J 12.570 [0.022] C 2003yCat.2246....0C
H 12.703 [0.021] C 2003yCat.2246....0C
K 12.764 [0.027] C 2003yCat.2246....0C
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Identifiers (11) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

TYC 2248-1751-1 GSC 02248-01751 UCAC2 42168244 Gaia DR1 2846162917391360896
Balloon 90100001 2MASS J23152147+2905015 V* V585 Peg Gaia DR2 2846162921688127360
GALEX J231521.4+290502 TIC 90960668 Gaia DR3 2846162921688127360

References (98 between 1850 and 2026) (Total 98)
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

Distance : 2    Plx : 3    PM : 2    SpT : 2   

   


External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

TYC 2248-1751-1 GALEX J231521.4+290502 GSC 02248-01751 2MASS J23152147+2905015 UCAC2 42168244
V* V585 Peg Gaia DR3 2846162921688127360 Gaia DR1 2846162917391360896 Gaia DR2 2846162921688127360

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