Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0219+241
Coordinates: 02:22:33.63 (h:m:s) +24:20:58.62 (°:':'')
35.6401 (°) +24.3496 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.24 ± 0.41
parallax () 0.445 ± 0.049

Notes


visibility

Observations

Photometric observations: 19, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.156 0.005 mag
GAIA3.G 16.248 0.003 mag
GAIA3.RP 16.429 0.007 mag
GALEX.FUV 15.518 0.013 mag
GALEX.NUV 15.777 0.009 mag
APASS.B 16.166 0.016 mag
APASS.G 16.096 0.034 mag
GAIA2.BP 16.116 0.008 mag
APASS.V 16.259 0.025 mag
APASS.R 16.444 0.175 mag
GAIA2.G 16.272 0.002 mag
GAIA2.RP 16.440 0.005 mag
2MASS.J 16.586 0.117 mag
2MASS.H 16.555 0.239 mag
2MASS.K < 17.240 / mag
WISE.W1 16.816 0.091 mag
WISE.W2 < 16.571 / mag
WISE.W3 < 12.769 / mag
WISE.W4 < 9.108 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457327.172 2015-10-31 LRS @ LAMOST 1500 4500.0 NA 3700 - 9099

Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.7 ± 0.13 / 4.7 ± 0.13
M_G (mag) 4.24 ± 0.41 4.24 ± 0.41 /
parallax (mas) 0.445 ± 0.049 0.393 ± 0.074 0.49 ± 0.065
pmdec (mas) 0.978 ± 0.076 1.1 ± 0.13 0.904 ± 0.08
pmra (mas) 4.369 ± 0.094 4.23 ± 0.17 4.433 ± 0.078
Primary
Secondary
content_copy