Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ072201.31+403210.2
Coordinates: 07:22:01.32 (h:m:s) +40:32:10.26 (°:':'')
110.5055 (°) +40.5362 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.83 ± 0.49
parallax () 0.324 ± 0.044

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 8, 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 16.202 0.006 mag
GAIA3.G 16.296 0.003 mag
GAIA3.RP 16.520 0.008 mag
GALEX.FUV 15.575 0.017 mag
GALEX.NUV 15.736 0.010 mag
GAIA2.BP 16.150 0.016 mag
GAIA2.G 16.321 0.002 mag
GAIA2.RP 16.497 0.008 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457064.090 2015-02-10 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.88 ± 0.15 / 3.88 ± 0.15
M_G (mag) 3.83 ± 0.49 3.83 ± 0.49 /
parallax (mas) 0.324 ± 0.044 0.318 ± 0.071 0.329 ± 0.05
pmdec (mas) -3.773 ± 0.066 -3.88 ± 0.12 -3.731 ± 0.05
pmra (mas) 1.197 ± 0.071 1.17 ± 0.13 1.208 ± 0.058
Primary
Secondary
content_copy