Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1525+422
Coordinates: 15:27:02.22 (h:m:s) +42:04:07.15 (°:':'')
231.7593 (°) +42.0687 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.7 ± 0.54
parallax () 0.316 ± 0.046

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 16, 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 16.160 0.005 mag
GAIA3.G 16.298 0.003 mag
GAIA3.RP 16.552 0.007 mag
GALEX.NUV 15.336 0.003 mag
SDSS.U 15.877 0.005 mag
SDSS.G 15.972 0.004 mag
GAIA2.BP 16.092 0.011 mag
SDSS.R 16.520 0.004 mag
GAIA2.G 16.306 0.002 mag
SDSS.I 16.859 0.005 mag
GAIA2.RP 16.549 0.004 mag
SDSS.Z 17.168 0.013 mag
WISE.W1 17.243 0.084 mag
WISE.W2 17.470 0.367 mag
WISE.W3 < 13.061 / mag
WISE.W4 < 9.345 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453149.781 2004-05-24 SDSS spectrograph @ SDSS 2.5-M 1900 3900.0 NA 3803 - 9213
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.87 ± 0.17 / 3.87 ± 0.17
M_G (mag) 3.7 ± 0.54 3.7 ± 0.54 /
parallax (mas) 0.316 ± 0.046 0.301 ± 0.075 0.327 ± 0.054
pmdec (mas) -6.19 ± 0.086 -6.19 ± 0.16 -6.19 ± 0.066
pmra (mas) -2.158 ± 0.063 -2.25 ± 0.11 -2.111 ± 0.056
Primary
Secondary
content_copy