Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PB3804
Coordinates: 12:04:08.22 (h:m:s) +15:36:09.75 (°:':'')
181.0342 (°) +15.6027 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.186 ± 0.087

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 22, 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 16.323 0.005 mag
GAIA3.G 16.389 0.003 mag
GAIA3.RP 16.530 0.007 mag
GALEX.FUV 16.423 0.033 mag
GALEX.NUV 16.378 0.014 mag
SDSS.U 16.388 0.006 mag
APASS.G 16.200 0.029 mag
SDSS.G 16.197 0.004 mag
GAIA2.BP 16.291 0.005 mag
APASS.R 16.490 0.050 mag
SDSS.R 16.572 0.006 mag
GAIA2.G 16.410 0.001 mag
SDSS.I 16.834 0.006 mag
GAIA2.RP 16.528 0.005 mag
SDSS.Z 17.096 0.010 mag
2MASS.J 16.772 0.127 mag
2MASS.H < 16.141 / mag
2MASS.K < 16.408 / mag
WISE.W1 16.267 0.067 mag
WISE.W2 15.979 0.179 mag
WISE.W3 < 11.859 / mag
WISE.W4 < 8.346 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453467.740 2005-04-07 SDSS spectrograph @ SDSS 2.5-M 1900 4800.0 NA 3805 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.91 ± 0.42 / 2.91 ± 0.42
parallax (mas) 0.186 ± 0.087 0.16 ± 0.15 0.201 ± 0.084
pmdec (mas) -8.776 ± 0.085 -8.85 ± 0.15 -8.74 ± 0.071
pmra (mas) -9.372 ± 0.095 -9.23 ± 0.18 -9.428 ± 0.071
Primary
Secondary
content_copy