Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: LB1741
Coordinates: 04:36:15.23 (h:m:s) -53:43:34.48 (°:':'')
69.0635 (°) -53.7262 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.628 ± 0.08
parallax () 1.692 ± 0.039

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, 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 12.317 0.003 mag
GAIA3.G 12.472 0.003 mag
GAIA3.RP 12.767 0.004 mag
GALEX.NUV 12.793 0.004 mag
APASS.B 12.259 0.039 mag
APASS.G 12.294 0.043 mag
GAIA2.BP 12.227 0.009 mag
APASS.V 12.494 0.050 mag
APASS.R 12.762 0.026 mag
GAIA2.G 12.488 0.001 mag
APASS.I 13.094 0.025 mag
GAIA2.RP 12.765 0.002 mag
2MASS.J 12.994 0.024 mag
2MASS.H 12.899 0.021 mag
2MASS.K 12.935 0.029 mag
WISE.W1 12.909 0.024 mag
WISE.W2 12.907 0.023 mag
WISE.W3 12.669 0.253 mag
WISE.W4 < 9.916 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458395.709 2018-10-04 TESS.RED 120.0 656.4
2458423.876 2018-11-01 TESS.RED 120.0 622.8
2458451.133 2018-11-28 TESS.RED 120.0 631.5
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.616 ± 0.027 / 3.616 ± 0.027
M_G (mag) 3.628 ± 0.08 3.628 ± 0.08 /
parallax (mas) 1.692 ± 0.039 1.69 ± 0.063 1.693 ± 0.046
pmdec (mas) -0.829 ± 0.086 -0.71 ± 0.16 -0.878 ± 0.065
pmra (mas) 5.428 ± 0.066 5.59 ± 0.12 5.355 ± 0.054
Primary
Secondary
content_copy