Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ143836.91+315539.5
Coordinates: 14:38:36.92 (h:m:s) +31:55:39.51 (°:':'')
219.6538 (°) +31.9276 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.16 ± 0.16

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 3, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 19.005 0.020 mag
GAIA3.G 18.850 0.003 mag
GAIA3.RP 18.644 0.021 mag
GALEX.FUV 18.529 0.096 mag
GALEX.NUV 18.814 0.044 mag
SDSS.U 19.332 0.024 mag
SDSS.G 18.899 0.009 mag
GAIA2.BP 18.953 0.015 mag
SDSS.R 18.900 0.010 mag
GAIA2.G 18.882 0.002 mag
SDSS.I 18.963 0.013 mag
GAIA2.RP 18.646 0.020 mag
SDSS.Z 18.996 0.040 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453490.883 2005-04-30 SDSS @ SDSS 2.5-M 1900 3300.0 NA 3819 - 9215
2455360.500 2010-06-13 SDSS @ SDSS 2.5-M 1900 3603.0 NA 3587 - 10382
2457070.377 2015-02-16 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.16 ± 0.16 -0.14 ± 0.26 -0.18 ± 0.18
pmdec (mas) -1.87 ± 0.81 -0.3 ± 1.6 -2.05 ± 0.18
pmra (mas) -2.88 ± 0.9 -1.1 ± 1.8 -3.01 ± 0.13
Primary
Secondary
content_copy