Related systems

New Ongoing Finished Rejected

500Pc Sample

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1538+401
Coordinates: 15:40:39.03 (h:m:s) +39:55:49.07 (°:':'')
235.1626 (°) +39.9303 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.086 ± 0.04
parallax () 2.394 ± 0.027

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 13.041 0.003 mag
GAIA3.G 13.200 0.003 mag
GAIA3.RP 13.499 0.004 mag
GALEX.FUV 13.202 0.006 mag
GALEX.NUV 12.434 0.003 mag
SDSS.U 12.895 0.003 mag
APASS.B 12.701 0.113 mag
APASS.G 12.801 0.023 mag
SDSS.G 13.227 0.003 mag
GAIA2.BP 12.979 0.009 mag
APASS.V 13.216 0.058 mag
APASS.R 13.463 0.107 mag
SDSS.R 13.594 0.005 mag
GAIA2.G 13.214 0.001 mag
APASS.I 13.795 0.088 mag
SDSS.I 14.097 0.003 mag
GAIA2.RP 13.499 0.002 mag
SDSS.Z 14.210 0.005 mag
2MASS.J 13.882 0.029 mag
2MASS.H 14.002 0.037 mag
2MASS.K 14.020 0.048 mag
WISE.W1 14.092 0.024 mag
WISE.W2 14.142 0.034 mag
WISE.W3 < 12.468 / mag
WISE.W4 < 9.419 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456424.160 2013-05-11 LRS @ LAMOST 1500 1800.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.111 ± 0.013 / 5.111 ± 0.013
M_G (mag) 5.086 ± 0.04 5.086 ± 0.04 /
parallax (mas) 2.394 ± 0.027 2.368 ± 0.044 2.411 ± 0.031
pmdec (mas) -24.108 ± 0.046 -24.131 ± 0.085 -24.098 ± 0.035
pmra (mas) 8.152 ± 0.035 8.137 ± 0.065 8.159 ± 0.028
Primary
Secondary
content_copy