All Spectra for PG1621+476

SDSS spectrograph

BOSS

BOSS@SDSS 2.5-M - 2456449.5

star

PG1621+476

Valid

Flux calibrated

Basic Data

Target: J162256.67+473051.11
Target Coord.: 16:22:56.66 +47:30:51.12
Obs. Coord.: 16:22:56.67 +47:30:51.11
HJD: 2456449.5
Date: 2013-06-06 00:00:00.000
Instrument: BOSS @ SDSS 2.5-M
Observer: UK
Resolution: 1900
Exposure: 2703.0 s
SNR: NA
Seeing: NA
Airmass: 3.04
Moon Illumination: 6.4 %
Moon Separation: 113.1 °
Wind: 7.6 km/s 215° (SW)
Weather link: APO
Normalized: No
Flux calibrated: No
Decomposed spectrum: No
Master spectrum: No

Visibility

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Note


The Spectrum

The spectrum is shifted with a barycentric correction of 6.24 km/s.

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