Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ141812.51-024426.8
Coordinates: 14:18:12.51 (h:m:s) -02:44:27.00 (°:':'')
214.5521 (°) -2.7408 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.274 ± 0.063

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 21, 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 16.668 0.008 mag
GAIA3.G 16.828 0.003 mag
GAIA3.RP 17.151 0.019 mag
GALEX.FUV 15.105 0.005 mag
GALEX.NUV 15.489 0.004 mag
SDSS.U 16.117 0.005 mag
APASS.B 16.585 0.108 mag
APASS.G 16.688 0.050 mag
SDSS.G 16.556 0.004 mag
GAIA2.BP 16.611 0.011 mag
APASS.V 16.783 0.016 mag
APASS.R 17.030 0.028 mag
SDSS.R 17.075 0.005 mag
GAIA2.G 16.867 0.003 mag
SDSS.I 17.442 0.006 mag
GAIA2.RP 17.131 0.014 mag
SDSS.Z 17.748 0.019 mag
WISE.W1 17.562 0.166 mag
WISE.W2 < 16.733 / mag
WISE.W3 < 12.866 / mag
WISE.W4 < 8.852 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452397.856 2002-05-03 SDSS spectrograph @ SDSS 2.5-M 1900 8413.0 NA 3805 - 9198
2455383.500 2010-07-06 BOSS @ SDSS 2.5-M 1900 10810.0 NA 3612 - 10301
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.58 ± 0.23 / 4.58 ± 0.23
parallax (mas) 0.274 ± 0.063 0.181 ± 0.095 0.355 ± 0.083
pmdec (mas) -2.846 ± 0.092 -2.85 ± 0.15 -2.84 ± 0.11
pmra (mas) -28.76 ± 0.12 -28.68 ± 0.21 -28.82 ± 0.14
Primary
Secondary
content_copy