Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J072453.1+192328
Coordinates: 07:24:53.11 (h:m:s) +19:23:28.21 (°:':'')
111.2213 (°) +19.3912 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.26 ± 0.15
parallax () 0.867 ± 0.034

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 14.545 0.003 mag
GAIA3.G 14.653 0.003 mag
GAIA3.RP 14.867 0.004 mag
GALEX.FUV 14.145 0.010 mag
GALEX.NUV 14.112 0.007 mag
APASS.B 14.554 0.006 mag
APASS.G 14.509 0.006 mag
GAIA2.BP 14.483 0.009 mag
APASS.V 14.670 0.050 mag
APASS.R 14.938 0.052 mag
GAIA2.G 14.671 0.001 mag
APASS.I 15.209 0.139 mag
GAIA2.RP 14.861 0.003 mag
2MASS.J 15.166 0.043 mag
2MASS.H 15.224 0.085 mag
2MASS.K 15.293 0.127 mag
WISE.W1 15.370 0.041 mag
WISE.W2 15.704 0.141 mag
WISE.W3 < 12.679 / mag
WISE.W4 < 8.918 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456983.338 2014-11-21 LRS @ LAMOST 1500 4500.0 NA 3700 - 9074
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.409 ± 0.042 / 4.409 ± 0.042
M_G (mag) 4.26 ± 0.15 4.26 ± 0.15 /
parallax (mas) 0.867 ± 0.034 0.827 ± 0.057 0.894 ± 0.038
pmdec (mas) -8.796 ± 0.047 -8.869 ± 0.088 -8.769 ± 0.032
pmra (mas) -7.824 ± 0.057 -7.73 ± 0.11 -7.859 ± 0.04
Primary
Secondary
content_copy