Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: KUV04571+1620
Coordinates: 04:59:59.29 (h:m:s) +16:24:21.69 (°:':'')
74.9970 (°) +16.4060 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.576 ± 0.05
parallax () 0.548 ± 0.04

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, 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 16.123 0.004 mag
GAIA3.G 15.871 0.003 mag
GAIA3.RP 15.419 0.005 mag
GALEX.FUV 17.060 0.043 mag
GALEX.NUV 17.175 0.029 mag
GAIA2.BP 16.120 0.006 mag
GAIA2.G 15.883 0.001 mag
GAIA2.RP 15.430 0.003 mag
2MASS.J 14.800 0.032 mag
2MASS.H 14.427 0.049 mag
2MASS.K 14.413 0.065 mag
WISE.W1 14.239 0.051 mag
WISE.W2 14.263 0.077 mag
WISE.W3 < 12.529 / mag
WISE.W4 < 8.774 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457396.129 2016-01-08 LRS @ LAMOST 1500 4500.0 NA 3700 - 9093
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.567 ± 0.083 / 4.567 ± 0.083
M_G (mag) 4.576 ± 0.05 4.576 ± 0.05 /
parallax (mas) 0.548 ± 0.04 0.548 ± 0.066 0.548 ± 0.045
pmdec (mas) -3.74 ± 0.45 -5.3 ± 0.9 -3.668 ± 0.039
pmra (mas) -0.0 ± 0.5 -0.5 ± 1.0 0.022 ± 0.051
Primary
Secondary
content_copy