Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: EC04140-6146
Coordinates: 04:14:44.46 (h:m:s) -61:39:08.05 (°:':'')
63.6852 (°) -61.6522 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.908 ± 0.05
parallax () 0.69 ± 0.15

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 5

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.923 0.004 mag
GAIA3.G 16.146 0.003 mag
GAIA3.RP 15.900 0.005 mag
APASS.B 15.943 0.021 mag
APASS.G 15.828 0.000 mag
GAIA2.BP 15.895 0.008 mag
APASS.V 15.990 0.027 mag
APASS.R 16.122 0.000 mag
GAIA2.G 16.050 0.006 mag
GAIA2.RP 15.905 0.006 mag
2MASS.J 15.570 0.053 mag
2MASS.H 15.116 0.081 mag
2MASS.K 15.433 0.227 mag
WISE.W1 15.122 0.028 mag
WISE.W2 15.123 0.048 mag
WISE.W3 < 13.151 / mag
WISE.W4 < 9.714 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458339.235 2018-08-08 TESS.RED 120.0 669.2
2458367.808 2018-09-06 TESS.RED 120.0 657.9
2458423.876 2018-11-01 TESS.RED 120.0 622.8
2458451.133 2018-11-28 TESS.RED 120.0 631.5
2458529.671 2019-02-15 TESS.RED 120.0 591.8
Parameter AVG Gaia DR2 Gaia DR3
System
M_G (mag) 4.908 ± 0.05 4.908 ± 0.05 /
parallax (mas) 0.69 ± 0.15 0.59 ± 0.23 0.77 ± 0.2
pmdec (mas) 1.1 ± 2.1 -0.6 ± 4.1 1.2 ± 0.26
pmra (mas) 14.4 ± 2.1 17.7 ± 4.1 14.18 ± 0.24
Primary
Secondary
content_copy