Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: JL251
Coordinates: 01:32:12.68 (h:m:s) -49:33:40.46 (°:':'')
23.0528 (°) -49.5612 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.964 ± 0.097
parallax () 0.911 ± 0.023

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 14.157 0.012 mag
GAIA3.G 14.298 0.005 mag
GAIA3.RP 14.508 0.016 mag
GALEX.FUV 12.544 0.005 mag
GALEX.NUV 13.224 0.004 mag
APASS.B 14.174 0.065 mag
APASS.G 14.095 0.050 mag
GAIA2.BP 14.076 0.014 mag
APASS.V 14.393 0.030 mag
APASS.R 14.558 0.050 mag
GAIA2.G 14.303 0.005 mag
APASS.I 14.828 0.105 mag
GAIA2.RP 14.499 0.019 mag
2MASS.J 14.606 0.030 mag
2MASS.H 14.643 0.060 mag
2MASS.K 14.699 0.103 mag
WISE.W1 14.781 0.030 mag
WISE.W2 14.787 0.052 mag
WISE.W3 < 12.850 / mag
WISE.W4 < 9.228 / 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
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.186 ± 0.029 / 4.186 ± 0.029
M_G (mag) 3.964 ± 0.097 3.964 ± 0.097 /
parallax (mas) 0.911 ± 0.023 0.855 ± 0.038 0.95 ± 0.027
pmdec (mas) -9.097 ± 0.027 -9.05 ± 0.048 -9.122 ± 0.026
pmra (mas) 3.501 ± 0.027 3.521 ± 0.049 3.491 ± 0.023
Primary
Secondary
content_copy