Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1555+489
Coordinates: 15:57:29.93 (h:m:s) +48:50:23.22 (°:':'')
239.3747 (°) +48.8398 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.24 ± 0.39
parallax () 0.327 ± 0.04

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 11, 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 16.332 0.004 mag
GAIA3.G 16.492 0.003 mag
GAIA3.RP 16.805 0.008 mag
SDSS.U 15.810 0.005 mag
SDSS.G 16.235 0.004 mag
GAIA2.BP 16.256 0.009 mag
SDSS.R 16.761 0.004 mag
GAIA2.G 16.523 0.002 mag
SDSS.I 17.119 0.005 mag
GAIA2.RP 16.797 0.009 mag
SDSS.Z 17.461 0.014 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456453.500 2013-06-10 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3574 - 10342
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.95 ± 0.16 / 3.95 ± 0.16
M_G (mag) 4.24 ± 0.39 4.24 ± 0.39 /
parallax (mas) 0.327 ± 0.04 0.349 ± 0.063 0.31 ± 0.051
pmdec (mas) -3.492 ± 0.069 -3.39 ± 0.12 -3.544 ± 0.062
pmra (mas) -5.926 ± 0.055 -5.94 ± 0.095 -5.918 ± 0.057
Primary
Secondary
content_copy