Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1522+122
Coordinates: 15:24:27.24 (h:m:s) +12:02:07.52 (°:':'')
231.1135 (°) +12.0354 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.38 ± 0.43
parallax () 0.522 ± 0.056

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 16.041 0.004 mag
GAIA3.G 16.172 0.003 mag
GAIA3.RP 16.427 0.007 mag
GALEX.FUV 14.958 0.015 mag
GALEX.NUV 15.285 0.010 mag
SDSS.U 15.783 0.005 mag
SDSS.G 15.929 0.003 mag
GAIA2.BP 15.979 0.007 mag
SDSS.R 16.397 0.004 mag
GAIA2.G 16.202 0.002 mag
SDSS.I 16.749 0.005 mag
GAIA2.RP 16.415 0.004 mag
SDSS.Z 17.052 0.011 mag
2MASS.J 16.733 0.151 mag
2MASS.H < 17.753 / mag
2MASS.K < 15.930 / mag
WISE.W1 17.006 0.114 mag
WISE.W2 < 16.554 / mag
WISE.W3 < 12.818 / mag
WISE.W4 < 9.122 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454234.874 2007-05-14 SDSS spectrograph @ SDSS 2.5-M 1900 2803.0 NA 3810 - 9194
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.05 ± 0.12 / 5.05 ± 0.12
M_G (mag) 4.38 ± 0.43 4.38 ± 0.43 /
parallax (mas) 0.522 ± 0.056 0.432 ± 0.086 0.597 ± 0.072
pmdec (mas) 2.059 ± 0.079 2.27 ± 0.14 1.951 ± 0.073
pmra (mas) -12.124 ± 0.081 -12.12 ± 0.14 -12.129 ± 0.082
Primary
Secondary
content_copy