Related systems

New Ongoing Finished Rejected

500Pc Sample

GAIA catalog

Summary

Basic Data

Name: Feige38
Coordinates: 11:16:49.36 (h:m:s) +06:59:33.21 (°:':'')
169.2057 (°) +6.9926 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.77 ± 0.082
parallax () 2.138 ± 0.051

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 12.861 0.003 mag
GAIA3.G 12.985 0.003 mag
GAIA3.RP 13.230 0.004 mag
GALEX.FUV 12.360 0.003 mag
GALEX.NUV 13.156 0.004 mag
SDSS.U 14.431 0.011 mag
APASS.B 12.810 0.060 mag
APASS.G 12.798 0.038 mag
SDSS.G 12.873 0.001 mag
GAIA2.BP 12.808 0.006 mag
APASS.V 13.020 0.013 mag
APASS.R 13.241 0.038 mag
SDSS.R 13.338 0.002 mag
GAIA2.G 13.005 0.001 mag
APASS.I 13.580 0.049 mag
SDSS.I 13.673 0.004 mag
GAIA2.RP 13.230 0.001 mag
SDSS.Z 14.108 0.006 mag
2MASS.J 13.567 0.029 mag
2MASS.H 13.654 0.034 mag
2MASS.K 13.788 0.054 mag
WISE.W1 13.716 0.027 mag
WISE.W2 13.764 0.039 mag
WISE.W3 < 11.813 / mag
WISE.W4 < 8.676 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457393.421 2016-01-05 LRS @ LAMOST 1500 1800.0 NA 3700 - 9093
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.556 ± 0.027 / 4.556 ± 0.027
M_G (mag) 4.77 ± 0.082 4.77 ± 0.082 /
parallax (mas) 2.138 ± 0.051 2.254 ± 0.085 2.061 ± 0.056
pmdec (mas) -10.302 ± 0.068 -10.63 ± 0.12 -10.167 ± 0.052
pmra (mas) -10.21 ± 0.071 -10.08 ± 0.13 -10.257 ± 0.048
Primary
Secondary
content_copy