All Spectra for SDSSJ164157.55+205724.4

SDSS spectrograph

BOSS

SDSS spectrograph@SDSS 2.5-M - 2453168.567186574

Valid

Flux calibrated

Basic Data

Target: 1766645858637473792
Target Coord.: 16:41:57.55 +20:57:24.50
Obs. Coord.: 16:41:57.56 +20:57:24.46
HJD: 2453168.567186574
Date: 2004-06-12 01:36:44.920
Instrument: SDSS spectrograph @ SDSS 2.5-M
Observer: jcb
Resolution: 1900
Exposure: 2880.0 s
SNR: NA
Seeing: NA
Airmass: 2.26
Moon Illumination: 28.0 %
Moon Separation: 121.6 °
Wind: 16.2 km/s 284° (W)
Weather link: APO
Normalized: No
Flux calibrated: No
Decomposed spectrum: No
Master spectrum: No

Visibility

Files belonging to this spectrum


Note


The Spectrum

The spectrum is shifted with a barycentric correction of 5.67 km/s.

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