Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ213718.86+123303.3
Coordinates: 21:37:18.87 (h:m:s) +12:33:03.34 (°:':'')
324.3286 (°) +12.5509 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.032 ± 0.063

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, 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 17.063 0.007 mag
GAIA3.G 17.060 0.003 mag
GAIA3.RP 17.084 0.010 mag
SDSS.U 17.414 0.010 mag
SDSS.G 16.942 0.005 mag
GAIA2.BP 17.050 0.012 mag
SDSS.R 17.228 0.005 mag
GAIA2.G 17.090 0.002 mag
SDSS.I 17.373 0.006 mag
GAIA2.RP 17.098 0.010 mag
SDSS.Z 17.616 0.016 mag
WISE.W1 17.146 0.115 mag
WISE.W2 17.128 0.403 mag
WISE.W3 < 12.424 / mag
WISE.W4 < 8.848 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452221.574 2001-11-08 SDSS @ SDSS 2.5-M 1900 2524.0 NA 3813 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) -0.2 ± 2.0 / -0.2 ± 2.0
parallax (mas) 0.032 ± 0.063 0.03 ± 0.1 0.035 ± 0.071
pmdec (mas) -3.69 ± 0.75 -3.4 ± 1.5 -3.705 ± 0.077
pmra (mas) -0.52 ± 0.9 -5.6 ± 1.8 -0.306 ± 0.075
Primary
Secondary
content_copy