Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE2222-3738
Coordinates: 22:24:56.48 (h:m:s) -37:23:30.36 (°:':'')
336.2354 (°) -37.3918 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.47 ± 0.15
parallax () 0.885 ± 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 14.714 0.003 mag
GAIA3.G 14.855 0.003 mag
GAIA3.RP 15.134 0.004 mag
APASS.B 14.643 0.052 mag
APASS.G 14.690 0.053 mag
GAIA2.BP 14.676 0.005 mag
APASS.V 14.885 0.075 mag
APASS.R 15.107 0.046 mag
GAIA2.G 14.876 0.001 mag
APASS.I 15.429 0.051 mag
GAIA2.RP 15.137 0.003 mag
2MASS.J 15.555 0.056 mag
2MASS.H 15.392 0.106 mag
2MASS.K 15.644 0.205 mag
WISE.W1 15.810 0.047 mag
WISE.W2 16.282 0.210 mag
WISE.W3 < 12.605 / mag
WISE.W4 < 8.559 / 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) 4.685 ± 0.046 / 4.685 ± 0.046
M_G (mag) 4.47 ± 0.15 4.47 ± 0.15 /
parallax (mas) 0.885 ± 0.036 0.83 ± 0.058 0.924 ± 0.043
pmdec (mas) 1.793 ± 0.043 1.786 ± 0.08 1.796 ± 0.031
pmra (mas) 8.781 ± 0.05 8.896 ± 0.089 8.721 ± 0.047
Primary
Secondary
content_copy