Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1338+481
Coordinates: 13:40:08.83 (h:m:s) +47:51:51.85 (°:':'')
205.0368 (°) +47.8644 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.969 ± 0.088
parallax () 1.209 ± 0.029

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 13.427 0.003 mag
GAIA3.G 13.566 0.003 mag
GAIA3.RP 13.833 0.004 mag
GALEX.FUV 13.502 0.009 mag
GALEX.NUV 12.937 0.005 mag
SDSS.U 13.161 0.003 mag
APASS.B 13.177 0.066 mag
APASS.G 13.103 0.114 mag
SDSS.G 13.809 0.004 mag
GAIA2.BP 13.374 0.006 mag
APASS.V 13.588 0.034 mag
APASS.R 13.786 0.031 mag
SDSS.R 13.791 0.003 mag
GAIA2.G 13.581 0.001 mag
APASS.I 14.046 0.044 mag
SDSS.I 14.154 0.003 mag
GAIA2.RP 13.827 0.002 mag
SDSS.Z 14.450 0.004 mag
2MASS.J 14.166 0.030 mag
2MASS.H 14.318 0.052 mag
2MASS.K 14.279 0.062 mag
WISE.W1 14.283 0.027 mag
WISE.W2 14.211 0.039 mag
WISE.W3 < 12.360 / mag
WISE.W4 < 9.101 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456394.143 2013-04-11 LRS @ LAMOST 1500 1200.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.995 ± 0.025 / 3.995 ± 0.025
M_G (mag) 3.969 ± 0.088 3.969 ± 0.088 /
parallax (mas) 1.209 ± 0.029 1.196 ± 0.048 1.218 ± 0.031
pmdec (mas) -9.865 ± 0.037 -9.789 ± 0.068 -9.896 ± 0.028
pmra (mas) 8.309 ± 0.035 8.312 ± 0.065 8.308 ± 0.024
Primary
Secondary
content_copy