Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ102151.64+301011.9
Coordinates: 10:21:51.64 (h:m:s) +30:10:11.98 (°:':'')
155.4652 (°) +30.1700 (°)
Classification: sdB+WD
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.19 ± 0.13

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 4, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 18.088 0.015 mag
GAIA3.G 18.211 0.003 mag
GAIA3.RP 18.531 0.037 mag
GALEX.FUV 16.899 0.026 mag
GALEX.NUV 17.218 0.022 mag
SDSS.U 17.782 0.011 mag
SDSS.G 17.958 0.006 mag
GAIA2.BP 18.034 0.015 mag
SDSS.R 18.424 0.008 mag
GAIA2.G 18.238 0.003 mag
SDSS.I 18.778 0.011 mag
GAIA2.RP 18.525 0.026 mag
SDSS.Z 19.101 0.040 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453772.583 2006-02-06 SDSS spectrograph @ SDSS 2.5-M 1900 13801.0 NA 3812 - 9215
2453786.865 2006-02-20 SDSS spectrograph @ SDSS 2.5-M 1900 3600.0 NA 3813 - 9215
2456370.500 2013-03-19 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3566 - 10337
2456657.347 2013-12-30 LRS @ LAMOST 1500 7200.0 NA 3700 - 9087
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.19 ± 0.13 0.12 ± 0.21 0.24 ± 0.15
pmdec (mas) -9.2 ± 0.16 -9.03 ± 0.3 -9.27 ± 0.13
pmra (mas) -1.44 ± 0.17 -1.13 ± 0.31 -1.58 ± 0.14
Primary
Secondary
content_copy