Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG2128+113
Coordinates: 21:31:12.24 (h:m:s) +11:29:36.24 (°:':'')
322.8010 (°) +11.4934 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.21 ± 0.45
parallax () 0.609 ± 0.053

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.803 0.004 mag
GAIA3.G 15.921 0.003 mag
GAIA3.RP 16.155 0.006 mag
SDSS.U 15.455 0.005 mag
APASS.B 15.842 0.032 mag
APASS.G 15.805 0.020 mag
SDSS.G 15.693 0.004 mag
GAIA2.BP 15.765 0.008 mag
APASS.V 16.000 0.056 mag
APASS.R 16.217 0.132 mag
SDSS.R 16.136 0.004 mag
GAIA2.G 15.944 0.002 mag
SDSS.I 16.439 0.005 mag
GAIA2.RP 16.164 0.005 mag
SDSS.Z 16.736 0.011 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452466.915 2002-07-11 SDSS spectrograph @ SDSS 2.5-M 1900 4506.0 NA 3814 - 9188
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.11 ± 0.068 / 5.11 ± 0.068
M_G (mag) 4.21 ± 0.45 4.21 ± 0.45 /
parallax (mas) 0.609 ± 0.053 0.45 ± 0.094 0.688 ± 0.047
pmdec (mas) -6.291 ± 0.055 -6.34 ± 0.1 -6.273 ± 0.035
pmra (mas) -7.271 ± 0.061 -7.1 ± 0.11 -7.34 ± 0.045
Primary
Secondary
content_copy