Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ171701.14+420045.8
Coordinates: 17:17:01.15 (h:m:s) +42:00:45.80 (°:':'')
259.2548 (°) +42.0127 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.238 ± 0.068

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 17.599 0.010 mag
GAIA3.G 17.730 0.003 mag
GAIA3.RP 17.996 0.019 mag
GALEX.FUV 16.556 0.031 mag
GALEX.NUV 16.844 0.015 mag
SDSS.U 17.302 0.009 mag
SDSS.G 17.448 0.005 mag
GAIA2.BP 17.570 0.010 mag
SDSS.R 17.946 0.006 mag
GAIA2.G 17.757 0.002 mag
SDSS.I 18.267 0.009 mag
GAIA2.RP 18.016 0.016 mag
SDSS.Z 18.585 0.029 mag
WISE.W1 17.670 0.138 mag
WISE.W2 17.026 0.262 mag
WISE.W3 < 12.682 / mag
WISE.W4 < 8.860 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453859.552 2006-05-04 SDSS spectrograph @ SDSS 2.5-M 1900 2500.0 NA 3804 - 9194
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.46 ± 0.35 / 4.46 ± 0.35
parallax (mas) 0.238 ± 0.068 0.26 ± 0.11 0.222 ± 0.078
pmdec (mas) 2.51 ± 0.11 2.39 ± 0.21 2.558 ± 0.094
pmra (mas) -9.97 ± 0.11 -10.12 ± 0.19 -9.899 ± 0.086
Primary
Secondary
content_copy