Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1425+019
Coordinates: 14:27:41.03 (h:m:s) +01:42:55.03 (°:':'')
216.9209 (°) +1.7153 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.66 ± 0.37
parallax () 0.477 ± 0.053

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.993 0.004 mag
GAIA3.G 16.119 0.003 mag
GAIA3.RP 16.396 0.008 mag
GALEX.FUV 15.177 0.025 mag
GALEX.NUV 15.159 0.013 mag
SDSS.U 15.687 0.005 mag
APASS.B 15.966 0.038 mag
APASS.G 15.986 0.026 mag
SDSS.G 15.882 0.004 mag
GAIA2.BP 15.937 0.008 mag
APASS.V 16.238 0.096 mag
APASS.R 16.382 0.025 mag
SDSS.R 16.365 0.004 mag
GAIA2.G 16.147 0.003 mag
APASS.I 16.829 0.050 mag
SDSS.I 16.717 0.005 mag
GAIA2.RP 16.388 0.006 mag
SDSS.Z 17.018 0.013 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2455629.500 2011-03-09 BOSS @ SDSS 2.5-M 1900 5405.0 NA 3553 - 10328
2455968.381 2012-02-10 LRS @ LAMOST 1500 2400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.42 ± 0.14 / 4.42 ± 0.14
M_G (mag) 4.66 ± 0.37 4.66 ± 0.37 /
parallax (mas) 0.477 ± 0.053 0.503 ± 0.086 0.457 ± 0.063
pmdec (mas) -3.908 ± 0.073 -3.89 ± 0.14 -3.915 ± 0.056
pmra (mas) -0.216 ± 0.086 -0.32 ± 0.16 -0.169 ± 0.068
Primary
Secondary
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