Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1729+322
Coordinates: 17:30:57.94 (h:m:s) +32:07:37.08 (°:':'')
262.7414 (°) +32.1270 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.86 ± 0.41
parallax () 0.374 ± 0.039

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 16.026 0.004 mag
GAIA3.G 16.146 0.003 mag
GAIA3.RP 16.400 0.005 mag
GALEX.FUV 15.187 0.018 mag
GALEX.NUV 15.383 0.008 mag
SDSS.U 15.821 0.005 mag
APASS.B 15.907 0.041 mag
APASS.G 15.963 0.074 mag
SDSS.G 15.897 0.004 mag
GAIA2.BP 15.973 0.008 mag
APASS.V 16.098 0.050 mag
APASS.R 16.374 0.094 mag
SDSS.R 16.401 0.005 mag
GAIA2.G 16.170 0.001 mag
SDSS.I 16.729 0.005 mag
GAIA2.RP 16.396 0.004 mag
SDSS.Z 17.019 0.011 mag
2MASS.J 16.821 0.149 mag
2MASS.H < 17.239 / mag
2MASS.K < 16.612 / mag
WISE.W1 17.194 0.106 mag
WISE.W2 17.109 0.315 mag
WISE.W3 < 12.877 / mag
WISE.W4 < 8.747 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454547.973 2008-03-22 SDSS spectrograph @ SDSS 2.5-M 1900 7801.0 NA 3810 - 9185
2455710.500 2011-05-29 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3597 - 10387
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.12 ± 0.11 / 4.12 ± 0.11
M_G (mag) 3.86 ± 0.41 3.86 ± 0.41 /
parallax (mas) 0.374 ± 0.039 0.346 ± 0.066 0.393 ± 0.043
pmdec (mas) -7.197 ± 0.071 -7.2 ± 0.13 -7.194 ± 0.05
pmra (mas) -4.417 ± 0.056 -4.47 ± 0.1 -4.391 ± 0.046
Primary
Secondary
content_copy