Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: LB3275
Coordinates: 02:42:30.14 (h:m:s) -63:16:42.59 (°:':'')
40.6256 (°) -63.2785 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.986 ± 0.05
parallax () 1.507 ± 0.022

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 3

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 13.945 0.003 mag
GAIA3.G 14.086 0.003 mag
GAIA3.RP 14.369 0.004 mag
GALEX.FUV 12.876 0.004 mag
GALEX.NUV 13.233 0.003 mag
APASS.B 13.919 0.016 mag
APASS.G 13.908 0.020 mag
GAIA2.BP 13.900 0.009 mag
APASS.V 14.124 0.006 mag
APASS.R 14.364 0.019 mag
GAIA2.G 14.106 0.001 mag
APASS.I 14.684 0.061 mag
GAIA2.RP 14.367 0.002 mag
2MASS.J 14.769 0.044 mag
2MASS.H 14.902 0.077 mag
2MASS.K 14.762 0.116 mag
WISE.W1 15.083 0.030 mag
WISE.W2 15.219 0.058 mag
WISE.W3 < 13.107 / mag
WISE.W4 < 9.536 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458339.235 2018-08-08 TESS.RED 120.0 669.2
2458367.808 2018-09-06 TESS.RED 120.0 657.9
2458395.709 2018-10-04 TESS.RED 120.0 656.4
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.984 ± 0.018 / 4.984 ± 0.018
M_G (mag) 4.986 ± 0.05 4.986 ± 0.05 /
parallax (mas) 1.507 ± 0.022 1.5 ± 0.035 1.512 ± 0.027
pmdec (mas) -5.644 ± 0.034 -5.557 ± 0.06 -5.69 ± 0.032
pmra (mas) 10.419 ± 0.036 10.504 ± 0.065 10.377 ± 0.032
Primary
Secondary
content_copy