Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1046+189
Coordinates: 10:49:33.54 (h:m:s) +18:42:40.67 (°:':'')
162.3898 (°) +18.7113 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.0 ± 0.28
parallax () 0.447 ± 0.031

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 14.893 0.004 mag
GAIA3.G 14.898 0.003 mag
GAIA3.RP 14.868 0.004 mag
GALEX.FUV 14.507 0.016 mag
GALEX.NUV 14.629 0.010 mag
SDSS.U 14.876 0.005 mag
APASS.B 14.982 0.072 mag
APASS.G 15.124 0.519 mag
SDSS.G 14.829 0.004 mag
GAIA2.BP 14.870 0.009 mag
APASS.V 14.986 0.040 mag
APASS.R 15.081 0.037 mag
SDSS.R 15.047 0.004 mag
GAIA2.G 14.918 0.001 mag
APASS.I 15.434 0.339 mag
SDSS.I 15.175 0.005 mag
GAIA2.RP 14.870 0.003 mag
SDSS.Z 15.317 0.006 mag
2MASS.J 14.756 0.030 mag
2MASS.H 14.584 0.051 mag
2MASS.K 14.431 0.065 mag
WISE.W1 14.546 0.030 mag
WISE.W2 14.587 0.062 mag
WISE.W3 < 11.628 / mag
WISE.W4 < 8.442 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456698.265 2014-02-09 LRS @ LAMOST 1500 4500.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.244 ± 0.069 / 3.244 ± 0.069
M_G (mag) 3.0 ± 0.28 3.0 ± 0.28 /
parallax (mas) 0.447 ± 0.031 0.414 ± 0.053 0.467 ± 0.032
pmdec (mas) -8.07 ± 0.038 -8.016 ± 0.07 -8.092 ± 0.029
pmra (mas) -5.344 ± 0.047 -5.577 ± 0.087 -5.25 ± 0.035
Primary
Secondary
content_copy