Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: TYC8452-1321-1
Coordinates: 22:35:22.12 (h:m:s) -50:21:17.24 (°:':'')
338.8421 (°) -50.3548 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.64 ± 0.13
parallax () 0.932 ± 0.035

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 12.709 0.003 mag
GAIA3.G 12.872 0.003 mag
GAIA3.RP 13.213 0.004 mag
APASS.B 12.647 0.013 mag
APASS.G 12.660 0.018 mag
GAIA2.BP 12.626 0.007 mag
APASS.V 12.900 0.057 mag
APASS.R 13.144 0.030 mag
GAIA2.G 12.898 0.001 mag
APASS.I 13.537 0.052 mag
GAIA2.RP 13.210 0.002 mag
2MASS.J 13.595 0.024 mag
2MASS.H 13.686 0.031 mag
2MASS.K 13.853 0.057 mag
WISE.W1 14.000 0.026 mag
WISE.W2 14.099 0.040 mag
WISE.W3 < 12.506 / mag
WISE.W4 < 8.981 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458339.235 2018-08-08 TESS.RED 120.0 669.2
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.797 ± 0.045 / 2.797 ± 0.045
M_G (mag) 2.64 ± 0.13 2.64 ± 0.13 /
parallax (mas) 0.932 ± 0.035 0.888 ± 0.054 0.966 ± 0.043
pmdec (mas) -2.645 ± 0.049 -2.606 ± 0.089 -2.663 ± 0.042
pmra (mas) 7.603 ± 0.038 7.63 ± 0.068 7.59 ± 0.033
Primary
Secondary
content_copy