The Optical Counterpart to XTE J1817-330.

Bibcode
2006ATel..733....1T
Torres, M. A. P.; Steeghs, D.; Jonker, P. G.; Luhman, K.; McClintock, J. E.; Garcia, M. R.
Referencia bibliográfica

The Astronomer's Telegram, #733

Fecha de publicación:
2
2006
Número de autores
6
Número de autores del IAC
0
Número de citas
15
Número de citas referidas
10
Descripción
We report the counterpart to the X-ray transient and black hole candidate XTE J1817-330 (ATEL #714). Our observations consist of a series of 5s and 10s g'-band images obtained with the 6.5m Magellan Clay telescope during 2006 Feb 10 09:23-09:42 UT using the multi-object imaging spectrograph LDSS-3. The frames were acquired with an image quality of 1.2 arcsec and a projected pixel scale of 0.188 arcsec/pixel.
Tipo
Sin árbitro
Agujeros negros

Te puede interesar

  • Sin árbitro
    Performance of the image persistence model for Euclid infrared detectors
    Large-format infrared detectors are at the heart of major ground and space-based astronomical instruments, and the HgCdTe HxRG is the most widely used. The Near Infrared Spectrometer and Photometer (NISP) of the ESA's Euclid mission launched in July 2023 hosts 16 H2RG detectors in the focal plane. Their performance relies heavily on the effect of
    Kubik, B. et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13103E..15K
    Número de citas
    0
  • Sin árbitro
    HARMONI at ELT: athermal toroidal mirror mount for HARMONI pre-optics
    HARMONI is the high angular resolution optical and near-IR integral field spectrograph for the Extremely Large telescope (ELT). It covers a large spectral range from 470nm to 2450nm with resolving powers from 3300 to 18000 and spatial sampling from 60mas to 4mas. The Instrument Pre-Optics (IPO), a sub-system under the responsibility of the
    Hernández, Elvio et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13100E..34H
    Número de citas
    0
  • Sin árbitro
    HARMONI at ELT: project status and instrument overview
    HARMONI is the first light visible and near-IR integral field spectrograph for the ELT. It covers a large spectral range from 450 nm to 2450 nm with resolving powers from 3500 to 18000 and spatial sampling from 60 mas to 4 mas. It can operate in two Adaptive Optics modes - SCAO (including a High Contrast capability) and LTAO - or with NOAO. The
    Thatte, Niranjan A. et al.

    Fecha de publicación:

    7
    2024
    Bibcode
    2024SPIE13096E..14T
    Número de citas
    0