Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ201204.84-113304.4
Coordinates: 20:12:04.85 (h:m:s) -11:33:04.41 (°:':'')
303.0202 (°) -11.5512 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.111 ± 0.048

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 16.063 0.004 mag
GAIA3.G 16.080 0.003 mag
GAIA3.RP 16.117 0.005 mag
GALEX.FUV 16.733 0.037 mag
GALEX.NUV 16.726 0.022 mag
SDSS.U 16.285 0.007 mag
APASS.B 16.080 0.064 mag
APASS.G 16.029 0.055 mag
SDSS.G 15.961 0.004 mag
GAIA2.BP 16.035 0.004 mag
APASS.V 16.114 0.008 mag
APASS.R 16.317 0.096 mag
SDSS.R 16.217 0.004 mag
GAIA2.G 16.103 0.001 mag
SDSS.I 16.427 0.005 mag
GAIA2.RP 16.122 0.004 mag
SDSS.Z 16.586 0.011 mag
2MASS.J 16.219 0.116 mag
2MASS.H < 16.082 / mag
2MASS.K < 15.453 / mag
WISE.W1 15.909 0.060 mag
WISE.W2 15.840 0.161 mag
WISE.W3 < 12.501 / mag
WISE.W4 < 8.840 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454629.908 2008-06-12 SDSS spectrograph @ SDSS 2.5-M 1900 5101.0 NA 3819 - 9202
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 1.9 ± 0.45 / 1.9 ± 0.45
parallax (mas) 0.111 ± 0.048 0.073 ± 0.072 0.146 ± 0.065
pmdec (mas) -15.527 ± 0.043 -15.534 ± 0.074 -15.523 ± 0.043
pmra (mas) -11.661 ± 0.069 -11.64 ± 0.12 -11.673 ± 0.06
Primary
Secondary
content_copy