AAVSO: American Association of Variable Star Observers

zet Oph -- 2020-07-28

For visualization purposes only, this spectrum has been normalized such that the value of the central wavelength data point is one. For unnormalized flux, please refer to the observation file which can be downloaded above.

NOTICE: Spectral resolution has been degraded to 10/AA. Please download the observation for the original spectrum.

Record ID: 000-BBX-821_ATE_2459059.4166
Uploaded: 2020-07-29 05:52:08
Observer: ATE
Date Observed: 2020-07-28 ( 2459059.4166 )
Equipment: GSRC10M Lhires3 2400 Atik460ex
Site: observatorio Las Pegueras Navas de Oro

Star Info

Name: zet Oph
Right Ascension: 16:37:09.54 (249.28975)
Declination: -10:34:01.488 (-10.56708)
Variability Type: BE
Period: 0.193
Epoch: Not found
Maximum Magnitude: 2.56 V
Minimum Magnitude: 2.58 V
Spectral Type: O9.5Vnne
Discoverer: Not found
Category: Variable

Equipment: GSRC10M Lhires3 2400 Atik460ex

Telescope: Telescopio
Aperture: [m]
Spectroscope: Lhires3 2400
Resolution: 16000.0
Imager/CCD: CCD

Site: observatorio Las Pegueras Navas de Oro

Latitude: 41.1916
Longitude: 4.4333
Altitude: 780.0 [m]