All Spectra for PG1639+338

SDSS spectrograph

SDSS spectrograph@SDSS 2.5-M - 2452767.8982122685

star

PG1639+338

Valid

Flux calibrated

Basic Data

Target: 1507597338992994304
Target Coord.: 16:41:22.33 +33:44:52.11
Obs. Coord.: 16:41:22.33 +33:44:52.08
HJD: 2452767.8982122685
Date: 2003-05-08 09:33:25.540
Instrument: SDSS spectrograph @ SDSS 2.5-M
Observer: jurek
Resolution: 1900
Exposure: 6000.0 s
SNR: NA
Seeing: NA
Airmass: 1.02
Moon Illumination: 38.7 %
Moon Separation: 101.6 °
Wind: 21.7 km/s 247° (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 -3.50 km/s.

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