Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ174442.35+263829.9
Coordinates: 17:44:42.36 (h:m:s) +26:38:30.06 (°:':'')
266.1765 (°) +26.6417 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.123 ± 0.066

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 16, 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 17.772 0.011 mag
GAIA3.G 17.791 0.003 mag
GAIA3.RP 17.813 0.014 mag
GALEX.NUV 17.079 0.020 mag
SDSS.U 17.461 0.009 mag
SDSS.G 17.689 0.005 mag
GAIA2.BP 17.713 0.011 mag
SDSS.R 17.975 0.006 mag
GAIA2.G 17.822 0.002 mag
SDSS.I 18.137 0.009 mag
GAIA2.RP 17.801 0.012 mag
SDSS.Z 18.254 0.025 mag
WISE.W1 16.841 0.084 mag
WISE.W2 < 17.250 / mag
WISE.W3 < 12.696 / mag
WISE.W4 < 9.149 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453904.342 2006-06-17 SDSS spectrograph @ SDSS 2.5-M 1900 10501.0 NA 3810 - 9219
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.65 ± 0.53 / 3.65 ± 0.53
parallax (mas) 0.123 ± 0.066 0.09 ± 0.11 0.148 ± 0.079
pmdec (mas) -15.774 ± 0.098 -15.87 ± 0.17 -15.724 ± 0.09
pmra (mas) -9.927 ± 0.079 -9.92 ± 0.14 -9.932 ± 0.067
Primary
Secondary
content_copy