Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J071549.7-540757
Coordinates: 07:15:49.70 (h:m:s) -54:07:56.62 (°:':'')
108.9571 (°) -54.1324 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.55 ± 0.1
parallax () 0.715 ± 0.021

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 2

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 14.217 0.003 mag
GAIA3.G 14.344 0.003 mag
GAIA3.RP 14.575 0.004 mag
APASS.B 14.214 0.065 mag
APASS.G 14.203 0.027 mag
GAIA2.BP 14.137 0.008 mag
APASS.V 14.377 0.022 mag
APASS.R 14.568 0.055 mag
GAIA2.G 14.359 0.001 mag
APASS.I 14.879 0.058 mag
GAIA2.RP 14.574 0.002 mag
2MASS.J 14.934 0.049 mag
2MASS.H 14.947 0.068 mag
2MASS.K 15.056 0.137 mag
WISE.W1 15.206 0.029 mag
WISE.W2 15.677 0.069 mag
WISE.W3 < 13.167 / mag
WISE.W4 < 9.477 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458479.158 2018-12-26 TESS.RED 120.0 522.6
2458503.856 2019-01-20 TESS.RED 120.0 587.1
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.671 ± 0.034 / 3.671 ± 0.034
M_G (mag) 3.55 ± 0.1 3.55 ± 0.1 /
parallax (mas) 0.715 ± 0.021 0.69 ± 0.033 0.734 ± 0.025
pmdec (mas) 12.91 ± 0.036 12.963 ± 0.065 12.886 ± 0.03
pmra (mas) 0.982 ± 0.043 0.814 ± 0.08 1.051 ± 0.033
Primary
Secondary
content_copy