Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: [DI91]1569
Coordinates: 04:15:21.17 (h:m:s) -72:51:41.19 (°:':'')
63.8382 (°) -72.8614 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.126 ± 0.071
parallax () 1.092 ± 0.02

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 8

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 13.909 0.003 mag
GAIA3.G 13.998 0.003 mag
GAIA3.RP 14.167 0.004 mag
GALEX.FUV 13.731 0.012 mag
GALEX.NUV 13.786 0.005 mag
APASS.B 13.869 0.040 mag
APASS.G 13.829 0.045 mag
GAIA2.BP 13.879 0.007 mag
APASS.V 14.012 0.013 mag
APASS.R 14.203 0.032 mag
GAIA2.G 14.015 0.001 mag
APASS.I 14.475 0.027 mag
GAIA2.RP 14.168 0.002 mag
2MASS.J 14.423 0.035 mag
2MASS.H 14.505 0.062 mag
2MASS.K 14.447 0.092 mag
WISE.W1 14.614 0.026 mag
WISE.W2 14.757 0.042 mag
WISE.W3 < 12.770 / mag
WISE.W4 < 9.653 / 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
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
2458479.158 2018-12-26 TESS.RED 120.0 522.6
2458503.856 2019-01-20 TESS.RED 120.0 587.1
2458529.671 2019-02-15 TESS.RED 120.0 591.8
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.238 ± 0.02 / 4.238 ± 0.02
M_G (mag) 4.126 ± 0.071 4.126 ± 0.071 /
parallax (mas) 1.092 ± 0.02 1.053 ± 0.034 1.117 ± 0.022
pmdec (mas) -5.124 ± 0.037 -5.047 ± 0.068 -5.155 ± 0.027
pmra (mas) -6.892 ± 0.036 -6.809 ± 0.065 -6.93 ± 0.03
Primary
Secondary
content_copy