Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ151254.55+150447.0
Coordinates: 15:12:54.55 (h:m:s) +15:04:46.99 (°:':'')
228.2273 (°) +15.0797 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.217 ± 0.088

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 17.610 0.009 mag
GAIA3.G 17.755 0.003 mag
GAIA3.RP 18.078 0.018 mag
GALEX.FUV 16.480 0.026 mag
GALEX.NUV 16.626 0.019 mag
SDSS.U 17.228 0.009 mag
SDSS.G 17.512 0.005 mag
GAIA2.BP 17.553 0.023 mag
SDSS.R 18.018 0.007 mag
GAIA2.G 17.782 0.002 mag
SDSS.I 18.347 0.009 mag
GAIA2.RP 18.048 0.015 mag
SDSS.Z 18.668 0.034 mag
WISE.W1 17.575 0.159 mag
WISE.W2 < 16.845 / mag
WISE.W3 < 13.025 / mag
WISE.W4 < 8.997 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454242.824 2007-05-22 SDSS spectrograph @ SDSS 2.5-M 1900 2405.0 NA 3812 - 9179
2456030.500 2012-04-13 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3599 - 10392
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.217 ± 0.088 0.38 ± 0.13 0.08 ± 0.11
pmdec (mas) 6.35 ± 0.15 6.06 ± 0.27 6.51 ± 0.15
pmra (mas) -6.59 ± 0.15 -6.33 ± 0.27 -6.73 ± 0.15
Primary
Secondary
content_copy