Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: TonS148
Coordinates: 00:18:53.22 (h:m:s) -31:56:01.92 (°:':'')
4.7217 (°) -31.9339 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.14 ± 0.23
parallax () 0.537 ± 0.036

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 14.296 0.004 mag
GAIA3.G 14.379 0.003 mag
GAIA3.RP 14.479 0.004 mag
APASS.B 14.319 0.034 mag
APASS.G 14.309 0.017 mag
GAIA2.BP 14.243 0.006 mag
APASS.V 14.437 0.020 mag
APASS.R 14.602 0.021 mag
GAIA2.G 14.394 0.001 mag
APASS.I 14.852 0.035 mag
GAIA2.RP 14.479 0.002 mag
2MASS.J 14.498 0.038 mag
2MASS.H 14.348 0.053 mag
2MASS.K 14.353 0.082 mag
WISE.W1 14.345 0.028 mag
WISE.W2 14.407 0.053 mag
WISE.W3 < 12.597 / mag
WISE.W4 < 8.630 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458367.808 2018-09-06 TESS.RED 120.0 657.9
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.959 ± 0.08 / 2.959 ± 0.08
M_G (mag) 3.14 ± 0.23 3.14 ± 0.23 /
parallax (mas) 0.537 ± 0.036 0.562 ± 0.059 0.52 ± 0.042
pmdec (mas) -14.063 ± 0.038 -14.219 ± 0.067 -13.981 ± 0.035
pmra (mas) 6.068 ± 0.043 5.987 ± 0.075 6.115 ± 0.043
Primary
Secondary
content_copy