Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ180313.45+234000.2
Coordinates: 18:03:13.45 (h:m:s) +23:40:00.27 (°:':'')
270.8060 (°) +23.6667 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.96 ± 0.72
parallax () 0.275 ± 0.041

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 16.310 0.004 mag
GAIA3.G 16.396 0.003 mag
GAIA3.RP 16.555 0.005 mag
GALEX.FUV 15.732 0.023 mag
GALEX.NUV 15.931 0.017 mag
SDSS.U 16.081 0.005 mag
SDSS.G 16.208 0.004 mag
GAIA2.BP 16.264 0.005 mag
SDSS.R 16.581 0.004 mag
GAIA2.G 16.423 0.001 mag
SDSS.I 16.874 0.005 mag
GAIA2.RP 16.550 0.004 mag
SDSS.Z 17.126 0.012 mag
WISE.W1 17.388 0.139 mag
WISE.W2 16.913 0.314 mag
WISE.W3 < 12.750 / mag
WISE.W4 < 8.844 / 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 3796 - 9207
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.94 ± 0.14 / 3.94 ± 0.14
M_G (mag) 2.96 ± 0.72 2.96 ± 0.72 /
parallax (mas) 0.275 ± 0.041 0.203 ± 0.067 0.322 ± 0.045
pmdec (mas) -4.296 ± 0.06 -4.34 ± 0.11 -4.277 ± 0.048
pmra (mas) 2.375 ± 0.042 2.348 ± 0.078 2.386 ± 0.033
Primary
Secondary
content_copy