Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: GALEXJ073804.5+262444
Coordinates: 07:38:04.55 (h:m:s) +26:24:44.92 (°:':'')
114.5190 (°) +26.4125 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.33 ± 0.13
parallax () 0.867 ± 0.034

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 23, 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 14.432 0.003 mag
GAIA3.G 14.568 0.003 mag
GAIA3.RP 14.831 0.004 mag
SDSS.U 14.099 0.003 mag
APASS.B 14.315 0.063 mag
APASS.G 14.346 0.070 mag
SDSS.G 14.278 0.003 mag
GAIA2.BP 14.358 0.008 mag
APASS.V 14.564 0.057 mag
APASS.R 14.773 0.028 mag
SDSS.R 14.794 0.003 mag
GAIA2.G 14.584 0.001 mag
APASS.I 15.146 0.083 mag
SDSS.I 15.124 0.004 mag
GAIA2.RP 14.829 0.002 mag
SDSS.Z 15.450 0.005 mag
2MASS.J 15.234 0.038 mag
2MASS.H 15.288 0.066 mag
2MASS.K 15.263 0.120 mag
WISE.W1 15.206 0.038 mag
WISE.W2 15.227 0.095 mag
WISE.W3 < 12.554 / mag
WISE.W4 8.819 0.501 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456362.001 2013-03-10 LRS @ LAMOST 1500 3000.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.21 ± 0.053 / 4.21 ± 0.053
M_G (mag) 4.33 ± 0.13 4.33 ± 0.13 /
parallax (mas) 0.867 ± 0.034 0.89 ± 0.052 0.848 ± 0.045
pmdec (mas) -9.296 ± 0.044 -9.25 ± 0.078 -9.32 ± 0.04
pmra (mas) -1.567 ± 0.051 -1.656 ± 0.09 -1.52 ± 0.047
Primary
Secondary
content_copy