Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ120250.90-012116.8
Coordinates: 12:02:50.91 (h:m:s) -01:21:16.86 (°:':'')
180.7121 (°) -1.3547 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.03 ± 0.29

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, 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 19.008 0.027 mag
GAIA3.G 19.042 0.003 mag
GAIA3.RP 19.183 0.044 mag
GALEX.FUV 18.618 0.057 mag
GALEX.NUV 18.698 0.035 mag
SDSS.U 19.060 0.021 mag
SDSS.G 18.846 0.008 mag
GAIA2.BP 18.920 0.026 mag
SDSS.R 19.202 0.013 mag
GAIA2.G 19.082 0.003 mag
SDSS.I 19.500 0.023 mag
GAIA2.RP 19.064 0.038 mag
SDSS.Z 19.738 0.098 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452368.821 2002-04-04 SDSS @ SDSS 2.5-M 1900 2903.0 NA 3805 - 9207
2456656.402 2013-12-29 LRS @ LAMOST 1500 6603.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.03 ± 0.29 0.12 ± 0.44 -0.17 ± 0.39
pmdec (mas) -1.8 ± 0.76 -2.7 ± 1.5 -1.69 ± 0.19
pmra (mas) -1.16 ± 0.82 -1.1 ± 1.6 -1.18 ± 0.4
Primary
Secondary
content_copy