Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PHL384
Coordinates: 22:42:52.45 (h:m:s) +01:52:21.46 (°:':'')
340.7185 (°) +1.8726 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.222 ± 0.084
parallax () 1.475 ± 0.033

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 14.308 0.004 mag
GAIA3.G 14.423 0.003 mag
GAIA3.RP 14.642 0.004 mag
GALEX.FUV 13.336 0.006 mag
GALEX.NUV 14.007 0.006 mag
SDSS.U 14.030 0.004 mag
APASS.B 14.320 0.035 mag
APASS.G 14.281 0.095 mag
SDSS.G 14.583 0.002 mag
GAIA2.BP 14.273 0.012 mag
APASS.V 14.370 0.057 mag
APASS.R 15.005 0.875 mag
SDSS.R 14.645 0.008 mag
GAIA2.G 14.440 0.001 mag
APASS.I 14.809 0.268 mag
SDSS.I 14.922 0.005 mag
GAIA2.RP 14.645 0.003 mag
SDSS.Z 15.233 0.006 mag
2MASS.J 14.963 0.045 mag
2MASS.H 15.127 0.088 mag
2MASS.K 15.088 0.143 mag
WISE.W1 15.208 0.038 mag
WISE.W2 15.495 0.130 mag
WISE.W3 < 12.149 / mag
WISE.W4 < 8.790 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457297.135 2015-10-01 LRS @ LAMOST 1500 4500.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.307 ± 0.025 / 5.307 ± 0.025
M_G (mag) 5.222 ± 0.084 5.222 ± 0.084 /
parallax (mas) 1.475 ± 0.033 1.434 ± 0.055 1.502 ± 0.037
pmdec (mas) -18.451 ± 0.052 -18.518 ± 0.097 -18.424 ± 0.04
pmra (mas) -9.176 ± 0.061 -9.18 ± 0.11 -9.176 ± 0.041
Primary
Secondary
content_copy