Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0046+207
Coordinates: 00:49:17.15 (h:m:s) +20:56:40.48 (°:':'')
12.3215 (°) +20.9446 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.61 ± 0.14
parallax () 0.962 ± 0.038

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 14.420 0.003 mag
GAIA3.G 14.543 0.003 mag
GAIA3.RP 14.790 0.004 mag
GALEX.FUV 13.587 0.007 mag
GALEX.NUV 13.861 0.005 mag
SDSS.U 14.217 0.004 mag
APASS.B 14.405 0.114 mag
APASS.G 14.297 0.048 mag
SDSS.G 14.318 0.003 mag
GAIA2.BP 14.375 0.010 mag
APASS.V 14.632 0.041 mag
APASS.R 14.840 0.035 mag
SDSS.R 14.763 0.003 mag
GAIA2.G 14.559 0.001 mag
APASS.I 15.142 0.065 mag
SDSS.I 15.083 0.003 mag
GAIA2.RP 14.790 0.003 mag
SDSS.Z 15.381 0.005 mag
2MASS.J 15.091 0.043 mag
2MASS.H 15.153 0.078 mag
2MASS.K 15.189 0.190 mag
WISE.W1 15.101 0.034 mag
WISE.W2 14.996 0.067 mag
WISE.W3 11.733 0.212 mag
WISE.W4 8.849 0.361 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456581.151 2013-10-15 LRS @ LAMOST 1500 1800.0 NA 3700 - 9041
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.374 ± 0.04 / 4.374 ± 0.04
M_G (mag) 4.61 ± 0.14 4.61 ± 0.14 /
parallax (mas) 0.962 ± 0.038 1.026 ± 0.065 0.925 ± 0.037
pmdec (mas) 1.43 ± 0.054 1.33 ± 0.1 1.461 ± 0.032
pmra (mas) 4.232 ± 0.062 4.15 ± 0.12 4.261 ± 0.04
Primary
Secondary
content_copy