Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: 2MASSJ03422404-6403211
Coordinates: 03:42:24.07 (h:m:s) -64:03:21.27 (°:':'')
55.6003 (°) -64.0559 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.98 ± 0.16
parallax () 0.394 ± 0.019

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 14.846 0.003 mag
GAIA3.G 14.916 0.003 mag
GAIA3.RP 15.053 0.004 mag
GALEX.FUV 14.763 0.015 mag
GALEX.NUV 14.987 0.013 mag
APASS.B 14.825 0.037 mag
APASS.G 14.783 0.043 mag
GAIA2.BP 14.824 0.003 mag
APASS.V 14.943 0.030 mag
APASS.R 15.146 0.064 mag
GAIA2.G 14.937 0.000 mag
APASS.I 15.393 0.160 mag
GAIA2.RP 15.053 0.002 mag
2MASS.J 15.317 0.066 mag
2MASS.H 15.472 0.153 mag
2MASS.K 15.078 0.160 mag
WISE.W1 15.461 0.031 mag
WISE.W2 15.549 0.065 mag
WISE.W3 < 13.237 / mag
WISE.W4 < 9.325 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458367.808 2018-09-06 TESS.RED 120.0 657.9
2458395.709 2018-10-04 TESS.RED 120.0 656.4
2458423.876 2018-11-01 TESS.RED 120.0 622.8
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.842 ± 0.056 / 2.842 ± 0.056
M_G (mag) 2.98 ± 0.16 2.98 ± 0.16 /
parallax (mas) 0.394 ± 0.019 0.407 ± 0.03 0.385 ± 0.021
pmdec (mas) 2.309 ± 0.031 2.397 ± 0.056 2.267 ± 0.027
pmra (mas) 5.755 ± 0.029 5.802 ± 0.052 5.734 ± 0.024
Primary
Secondary
content_copy