Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: 2MASSJ15283315+4400098
Coordinates: 15:28:33.16 (h:m:s) +44:00:09.71 (°:':'')
232.1382 (°) +44.0027 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.0 ± 0.041

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.875 0.007 mag
GAIA3.G 16.900 0.003 mag
GAIA3.RP 16.950 0.009 mag
GALEX.NUV 17.925 0.011 mag
SDSS.U 17.357 0.009 mag
SDSS.G 16.723 0.004 mag
GAIA2.BP 16.854 0.006 mag
SDSS.R 17.028 0.005 mag
GAIA2.G 16.921 0.001 mag
SDSS.I 17.277 0.006 mag
GAIA2.RP 16.955 0.007 mag
SDSS.Z 17.465 0.015 mag
2MASS.J 16.695 0.124 mag
2MASS.H < 16.575 / mag
2MASS.K < 15.807 / mag
WISE.W1 17.211 0.082 mag
WISE.W2 17.703 0.466 mag
WISE.W3 < 13.098 / mag
WISE.W4 < 9.100 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452468.723 2002-07-13 SDSS spectrograph @ SDSS 2.5-M 1900 2522.0 NA 3811 - 9215
2456397.258 2013-04-14 LRS @ LAMOST 1500 2400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) -2.2 ± 3.4 / -2.2 ± 3.4
parallax (mas) 0.0 ± 0.041 -0.018 ± 0.063 0.015 ± 0.052
pmdec (mas) -0.094 ± 0.071 -0.09 ± 0.12 -0.095 ± 0.068
pmra (mas) -4.182 ± 0.056 -4.27 ± 0.1 -4.143 ± 0.047
Primary
Secondary
content_copy