Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG2357+174
Coordinates: 00:00:15.76 (h:m:s) +17:38:52.96 (°:':'')
0.0657 (°) +17.6480 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.99 ± 0.53
parallax () 0.379 ± 0.07

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 21, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.385 0.005 mag
GAIA3.G 16.520 0.003 mag
GAIA3.RP 16.806 0.008 mag
GALEX.FUV 15.286 0.018 mag
GALEX.NUV 15.479 0.010 mag
SDSS.U 15.990 0.006 mag
APASS.B 16.401 0.067 mag
APASS.G 16.348 0.046 mag
SDSS.G 16.321 0.004 mag
GAIA2.BP 16.319 0.007 mag
APASS.V 16.620 0.212 mag
APASS.R 16.764 0.046 mag
SDSS.R 16.797 0.004 mag
GAIA2.G 16.546 0.001 mag
SDSS.I 17.157 0.006 mag
GAIA2.RP 16.790 0.005 mag
SDSS.Z 17.445 0.016 mag
WISE.W1 16.969 0.119 mag
WISE.W2 16.614 0.328 mag
WISE.W3 < 12.541 / mag
WISE.W4 < 8.889 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.98 ± 0.24 / 3.98 ± 0.24
M_G (mag) 4.99 ± 0.53 4.99 ± 0.53 /
parallax (mas) 0.379 ± 0.07 0.49 ± 0.12 0.31 ± 0.075
pmdec (mas) -2.691 ± 0.047 -2.756 ± 0.084 -2.658 ± 0.042
pmra (mas) 6.66 ± 0.12 6.47 ± 0.24 6.713 ± 0.067
Primary
Secondary
content_copy