Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1451+397
Coordinates: 14:53:22.70 (h:m:s) +39:29:47.46 (°:':'')
223.3446 (°) +39.4965 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.15 ± 0.21
parallax () 0.612 ± 0.038

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 21, 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 15.993 0.004 mag
GAIA3.G 16.142 0.003 mag
GAIA3.RP 16.439 0.005 mag
GALEX.FUV 14.830 0.012 mag
GALEX.NUV 15.073 0.008 mag
SDSS.U 15.627 0.005 mag
APASS.B 15.820 0.088 mag
APASS.G 15.849 0.116 mag
SDSS.G 15.878 0.005 mag
GAIA2.BP 15.937 0.009 mag
APASS.V 16.179 0.037 mag
APASS.R 16.465 0.087 mag
SDSS.R 16.388 0.005 mag
GAIA2.G 16.164 0.002 mag
SDSS.I 16.740 0.006 mag
GAIA2.RP 16.437 0.005 mag
SDSS.Z 17.070 0.011 mag
WISE.W1 17.250 0.097 mag
WISE.W2 17.404 0.383 mag
WISE.W3 < 13.133 / mag
WISE.W4 < 9.389 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456071.500 2012-05-24 BOSS @ SDSS 2.5-M 1900 5405.0 NA 3582 - 10342
2456807.136 2014-05-29 LRS @ LAMOST 1500 7091.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.038 ± 0.076 / 5.038 ± 0.076
M_G (mag) 5.15 ± 0.21 5.15 ± 0.21 /
parallax (mas) 0.612 ± 0.038 0.626 ± 0.059 0.601 ± 0.046
pmdec (mas) -0.011 ± 0.054 -0.021 ± 0.099 -0.006 ± 0.045
pmra (mas) -3.973 ± 0.044 -4.0 ± 0.08 -3.961 ± 0.037
Primary
Secondary
content_copy