Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ174211.74+643009.8
Coordinates: 17:42:11.75 (h:m:s) +64:30:09.86 (°:':'')
265.5490 (°) +64.5027 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.078 ± 0.032

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 16.441 0.005 mag
GAIA3.G 16.476 0.003 mag
GAIA3.RP 16.553 0.007 mag
GALEX.FUV 17.613 0.044 mag
GALEX.NUV 17.117 0.023 mag
SDSS.U 16.773 0.008 mag
SDSS.G 16.314 0.004 mag
GAIA2.BP 16.416 0.005 mag
SDSS.R 16.634 0.005 mag
GAIA2.G 16.496 0.001 mag
SDSS.I 16.880 0.005 mag
GAIA2.RP 16.561 0.006 mag
SDSS.Z 17.057 0.013 mag
2MASS.J 16.540 0.127 mag
2MASS.H < 16.204 / mag
2MASS.K < 17.028 / mag
WISE.W1 16.641 0.043 mag
WISE.W2 16.421 0.104 mag
WISE.W3 < 13.481 / mag
WISE.W4 < 10.174 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454552.970 2008-03-27 SDSS spectrograph @ SDSS 2.5-M 1900 4201.0 NA 3825 - 9209
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.15 ± 0.28 / 2.15 ± 0.28
parallax (mas) 0.078 ± 0.032 -0.0 ± 0.051 0.136 ± 0.038
pmdec (mas) -3.71 ± 0.056 -3.47 ± 0.1 -3.825 ± 0.049
pmra (mas) -3.512 ± 0.061 -3.61 ± 0.11 -3.47 ± 0.047
Primary
Secondary
content_copy