Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ181044.59+232958.9
Coordinates: 18:10:44.59 (h:m:s) +23:29:58.98 (°:':'')
272.6858 (°) +23.4997 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.75 ± 0.6
parallax () 0.376 ± 0.065

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 12, 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 17.770 0.011 mag
GAIA3.G 17.845 0.003 mag
GAIA3.RP 17.994 0.015 mag
GALEX.NUV 17.431 0.009 mag
SDSS.U 17.501 0.010 mag
SDSS.G 17.669 0.005 mag
GAIA2.BP 17.736 0.008 mag
SDSS.R 18.024 0.007 mag
GAIA2.G 17.877 0.001 mag
SDSS.I 18.307 0.009 mag
GAIA2.RP 17.983 0.013 mag
SDSS.Z 18.557 0.034 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453534.680 2005-06-13 SDSS spectrograph @ SDSS 2.5-M 1900 3900.0 NA 3803 - 9209
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.72 ± 0.21 / 5.72 ± 0.21
M_G (mag) 5.75 ± 0.6 5.75 ± 0.6 /
parallax (mas) 0.376 ± 0.065 0.37 ± 0.1 0.377 ± 0.079
pmdec (mas) -4.032 ± 0.1 -3.8 ± 0.18 -4.142 ± 0.085
pmra (mas) -8.32 ± 0.067 -8.34 ± 0.12 -8.309 ± 0.061
Primary
Secondary
content_copy