Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ135857.88-080508.7
Coordinates: 13:58:57.89 (h:m:s) -08:05:08.65 (°:':'')
209.7412 (°) -8.0857 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.75 ± 0.46
parallax () 0.379 ± 0.053

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 15.607 0.004 mag
GAIA3.G 15.706 0.003 mag
GAIA3.RP 15.875 0.006 mag
GALEX.FUV 15.346 0.020 mag
GALEX.NUV 15.439 0.014 mag
SDSS.U 15.611 0.005 mag
APASS.B 15.577 0.038 mag
APASS.G 15.504 0.027 mag
SDSS.G 15.463 0.003 mag
GAIA2.BP 15.589 0.007 mag
APASS.V 15.693 0.074 mag
APASS.R 15.939 0.041 mag
SDSS.R 15.883 0.004 mag
GAIA2.G 15.721 0.002 mag
APASS.I 16.257 0.065 mag
SDSS.I 16.163 0.004 mag
GAIA2.RP 15.882 0.004 mag
SDSS.Z 16.425 0.009 mag
2MASS.J 16.146 0.089 mag
2MASS.H 15.979 0.163 mag
2MASS.K < 16.595 / mag
WISE.W1 16.209 0.062 mag
WISE.W2 16.538 0.330 mag
WISE.W3 < 12.775 / mag
WISE.W4 < 8.976 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454628.186 2008-06-10 SDSS spectrograph @ SDSS 2.5-M 1900 8404.0 NA 3813 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.5 ± 0.18 / 3.5 ± 0.18
M_G (mag) 3.75 ± 0.46 3.75 ± 0.46 /
parallax (mas) 0.379 ± 0.053 0.403 ± 0.086 0.361 ± 0.063
pmdec (mas) 0.433 ± 0.072 0.63 ± 0.13 0.354 ± 0.053
pmra (mas) -7.299 ± 0.091 -7.52 ± 0.17 -7.207 ± 0.069
Primary
Secondary
content_copy