Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ215946.33+215858.6
Coordinates: 21:59:46.33 (h:m:s) +21:58:58.64 (°:':'')
329.9431 (°) +21.9830 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.55 ± 0.34
parallax () 0.614 ± 0.07

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 22, 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 16.008 0.004 mag
GAIA3.G 16.077 0.003 mag
GAIA3.RP 16.149 0.006 mag
GALEX.FUV 15.399 0.017 mag
GALEX.NUV 15.628 0.012 mag
SDSS.U 15.783 0.005 mag
APASS.G 16.274 0.204 mag
SDSS.G 15.909 0.004 mag
GAIA2.BP 15.957 0.014 mag
APASS.R 16.279 0.050 mag
SDSS.R 16.261 0.004 mag
GAIA2.G 16.098 0.002 mag
SDSS.I 16.438 0.005 mag
GAIA2.RP 16.143 0.010 mag
SDSS.Z 16.601 0.009 mag
2MASS.J 16.233 0.113 mag
2MASS.H < 15.606 / mag
2MASS.K < 15.402 / mag
WISE.W1 15.759 0.045 mag
WISE.W2 15.805 0.131 mag
WISE.W3 < 12.701 / mag
WISE.W4 < 8.783 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456589.049 2013-10-23 LRS @ LAMOST 1500 4500.0 NA 3700 - 9087
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.67 ± 0.13 / 4.67 ± 0.13
M_G (mag) 5.55 ± 0.34 5.55 ± 0.34 /
parallax (mas) 0.614 ± 0.07 0.78 ± 0.12 0.522 ± 0.068
pmdec (mas) -10.16 ± 0.11 -10.07 ± 0.21 -10.182 ± 0.059
pmra (mas) -3.82 ± 0.11 -3.98 ± 0.22 -3.778 ± 0.062
Primary
Secondary
content_copy