Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0812+482
Coordinates: 08:16:07.91 (h:m:s) +48:03:49.70 (°:':'')
124.0330 (°) +48.0638 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.47 ± 0.43
parallax () 0.457 ± 0.081

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 15.060 0.003 mag
GAIA3.G 15.157 0.003 mag
GAIA3.RP 15.351 0.004 mag
GALEX.FUV 14.451 0.004 mag
GALEX.NUV 14.730 0.003 mag
SDSS.U 14.947 0.004 mag
APASS.B 15.132 0.277 mag
APASS.G 15.158 0.262 mag
SDSS.G 14.957 0.003 mag
GAIA2.BP 15.026 0.007 mag
APASS.V 15.187 0.101 mag
APASS.R 15.363 0.089 mag
SDSS.R 15.355 0.003 mag
GAIA2.G 15.178 0.001 mag
APASS.I 15.709 0.092 mag
SDSS.I 15.660 0.004 mag
GAIA2.RP 15.348 0.004 mag
SDSS.Z 15.980 0.007 mag
2MASS.J 15.588 0.065 mag
2MASS.H 15.563 0.127 mag
2MASS.K < 15.404 / mag
WISE.W1 15.804 0.047 mag
WISE.W2 16.140 0.191 mag
WISE.W3 < 12.702 / mag
WISE.W4 < 8.990 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457394.235 2016-01-06 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
M_G (mag) 3.47 ± 0.43 3.47 ± 0.43 /
parallax (mas) 0.457 ± 0.081 0.456 ± 0.09 0.46 ± 0.14
pmdec (mas) -3.244 ± 0.059 -2.268 ± 0.071 -4.549 ± 0.095
pmra (mas) -3.968 ± 0.077 -4.02 ± 0.1 -3.91 ± 0.11
Primary
Secondary
content_copy