Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ180417.40+233802.3
Coordinates: 18:04:17.41 (h:m:s) +23:38:02.38 (°:':'')
271.0725 (°) +23.6340 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.271 ± 0.092

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 18.175 0.013 mag
GAIA3.G 18.259 0.003 mag
GAIA3.RP 18.390 0.018 mag
GALEX.FUV 17.501 0.051 mag
GALEX.NUV 17.804 0.040 mag
SDSS.U 17.984 0.012 mag
SDSS.G 18.086 0.006 mag
GAIA2.BP 18.092 0.012 mag
SDSS.R 18.425 0.008 mag
GAIA2.G 18.287 0.002 mag
SDSS.I 18.722 0.012 mag
GAIA2.RP 18.366 0.018 mag
SDSS.Z 19.049 0.047 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454234.350 2007-05-13 SDSS spectrograph @ SDSS 2.5-M 1900 7504.0 NA 3809 - 9177
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.271 ± 0.092 0.3 ± 0.14 0.25 ± 0.12
pmdec (mas) -7.01 ± 0.14 -6.86 ± 0.24 -7.1 ± 0.14
pmra (mas) -8.122 ± 0.097 -8.15 ± 0.17 -8.106 ± 0.093
Primary
Secondary
content_copy