Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ125702.30+435245.8
Coordinates: 12:57:02.31 (h:m:s) +43:52:45.89 (°:':'')
194.2596 (°) +43.8794 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.31 ± 0.1

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 18.064 0.009 mag
GAIA3.G 18.209 0.003 mag
GAIA3.RP 18.435 0.027 mag
GALEX.FUV 16.733 0.040 mag
GALEX.NUV 17.199 0.035 mag
SDSS.U 17.789 0.010 mag
SDSS.G 17.930 0.006 mag
GAIA2.BP 18.008 0.013 mag
SDSS.R 18.442 0.008 mag
GAIA2.G 18.261 0.002 mag
SDSS.I 18.739 0.011 mag
GAIA2.RP 18.406 0.027 mag
SDSS.Z 19.149 0.040 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453083.924 2004-03-19 SDSS spectrograph @ SDSS 2.5-M 1900 2040.0 NA 3828 - 9185
2456371.500 2013-03-20 BOSS @ SDSS 2.5-M 1900 3603.0 NA 3567 - 10342
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.31 ± 0.1 0.27 ± 0.17 0.33 ± 0.12
pmdec (mas) -12.64 ± 0.11 -12.63 ± 0.19 -12.651 ± 0.088
pmra (mas) -3.3 ± 0.1 -3.39 ± 0.19 -3.265 ± 0.074
Primary
Secondary
content_copy