Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ163356.54+265538.1
Coordinates: 16:33:56.54 (h:m:s) +26:55:38.24 (°:':'')
248.4856 (°) +26.9273 (°)
Classification: sdOB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.188 ± 0.048

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.155 0.006 mag
GAIA3.G 17.072 0.003 mag
GAIA3.RP 16.909 0.006 mag
GALEX.FUV 16.610 0.035 mag
GALEX.NUV 16.782 0.019 mag
SDSS.U 17.160 0.008 mag
SDSS.G 17.093 0.005 mag
GAIA2.BP 17.130 0.007 mag
SDSS.R 17.159 0.005 mag
GAIA2.G 17.098 0.001 mag
SDSS.I 17.223 0.006 mag
GAIA2.RP 16.906 0.004 mag
SDSS.Z 17.281 0.012 mag
2MASS.J 16.634 0.165 mag
2MASS.H < 15.877 / mag
2MASS.K < 15.544 / mag
WISE.W1 16.483 0.091 mag
WISE.W2 17.061 0.500 mag
WISE.W3 < 12.873 / mag
WISE.W4 < 9.210 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2455686.500 2011-05-05 SDSS @ SDSS 2.5-M 1900 4504.0 NA 3594 - 10356
2457163.217 2015-05-20 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.88 ± 0.26 / 3.88 ± 0.26
parallax (mas) 0.188 ± 0.048 0.136 ± 0.075 0.23 ± 0.06
pmdec (mas) -5.48 ± 0.55 -8.1 ± 1.1 -5.335 ± 0.06
pmra (mas) -3.98 ± 0.9 -1.3 ± 1.8 -4.056 ± 0.05
Primary
Secondary
content_copy