Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG2359+197
Coordinates: 00:02:08.47 (h:m:s) +19:59:13.14 (°:':'')
0.5353 (°) +19.9870 (°)
Classification: sdB+WD
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.39 ± 0.43
parallax () 0.385 ± 0.043

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 15.467 0.006 mag
GAIA3.G 15.581 0.003 mag
GAIA3.RP 15.913 0.024 mag
GALEX.FUV 14.372 0.014 mag
GALEX.NUV 14.714 0.007 mag
SDSS.U 15.163 0.005 mag
APASS.B 15.400 0.006 mag
APASS.G 15.410 0.053 mag
SDSS.G 15.589 0.003 mag
GAIA2.BP 15.406 0.008 mag
APASS.V 15.639 0.061 mag
APASS.R 15.887 0.106 mag
SDSS.R 15.812 0.003 mag
GAIA2.G 15.596 0.001 mag
SDSS.I 16.124 0.004 mag
GAIA2.RP 15.832 0.003 mag
SDSS.Z 16.442 0.010 mag
2MASS.J 16.234 0.092 mag
2MASS.H 16.227 0.212 mag
2MASS.K < 17.160 / mag
WISE.W1 16.516 0.087 mag
WISE.W2 17.162 0.486 mag
WISE.W3 < 12.315 / mag
WISE.W4 < 9.014 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457359.949 2015-12-03 LRS @ LAMOST 1500 1800.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.6 ± 0.12 / 3.6 ± 0.12
M_G (mag) 3.39 ± 0.43 3.39 ± 0.43 /
parallax (mas) 0.385 ± 0.043 0.361 ± 0.071 0.402 ± 0.05
pmdec (mas) -0.591 ± 0.057 -0.48 ± 0.1 -0.651 ± 0.053
pmra (mas) -7.943 ± 0.066 -7.92 ± 0.12 -7.952 ± 0.058
Primary
Secondary
content_copy