Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ204448.63+153638.7
Coordinates: 20:44:48.63 (h:m:s) +15:36:38.75 (°:':'')
311.2026 (°) +15.6108 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.155 ± 0.098

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 13, 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 17.814 0.008 mag
GAIA3.G 17.916 0.003 mag
GAIA3.RP 18.130 0.015 mag
GALEX.FUV 17.152 0.024 mag
GALEX.NUV 17.278 0.010 mag
SDSS.U 17.550 0.010 mag
SDSS.G 17.684 0.005 mag
GAIA2.BP 17.777 0.011 mag
SDSS.R 18.114 0.007 mag
GAIA2.G 17.947 0.002 mag
SDSS.I 18.352 0.009 mag
GAIA2.RP 18.141 0.023 mag
SDSS.Z 18.747 0.037 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453564.167 2005-07-12 SDSS spectrograph @ SDSS 2.5-M 1900 9001.0 NA 3812 - 9192
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.155 ± 0.098 0.16 ± 0.16 0.16 ± 0.11
pmdec (mas) -4.69 ± 0.12 -4.65 ± 0.21 -4.711 ± 0.098
pmra (mas) -3.28 ± 0.12 -3.53 ± 0.23 -3.16 ± 0.1
Primary
Secondary
content_copy