Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ162845.71+315627.0
Coordinates: 16:28:45.72 (h:m:s) +31:56:26.97 (°:':'')
247.1905 (°) +31.9408 (°)
Classification: sdO
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 7.082 ± 0.05
parallax () 0.829 ± 0.059

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 17.220 0.008 mag
GAIA3.G 17.399 0.003 mag
GAIA3.RP 17.779 0.016 mag
GALEX.FUV 15.131 0.200 mag
GALEX.NUV 15.737 0.110 mag
SDSS.U 16.599 0.006 mag
SDSS.G 17.111 0.004 mag
GAIA2.BP 17.179 0.015 mag
SDSS.R 17.701 0.006 mag
GAIA2.G 17.433 0.002 mag
SDSS.I 18.053 0.009 mag
GAIA2.RP 17.769 0.010 mag
SDSS.Z 18.477 0.031 mag
WISE.W1 18.164 0.251 mag
WISE.W2 16.649 0.216 mag
WISE.W3 < 12.191 / mag
WISE.W4 < 8.849 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2455749.500 2011-07-07 SDSS @ SDSS 2.5-M 1900 5405.0 NA 3596 - 10354
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 6.943 ± 0.095 / 6.943 ± 0.095
M_G (mag) 7.082 ± 0.05 7.082 ± 0.05 /
parallax (mas) 0.829 ± 0.059 0.851 ± 0.088 0.811 ± 0.077
pmdec (mas) 0.0 ± 0.7 0.9 ± 1.4 -0.057 ± 0.095
pmra (mas) -6.66 ± 0.85 -1.5 ± 1.7 -6.888 ± 0.075
Primary
Secondary
content_copy