Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: BPSCS22881-31
Coordinates: 22:02:28.58 (h:m:s) -41:14:31.56 (°:':'')
330.6191 (°) -41.2421 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 8.534 ± 0.05
parallax () 3.639 ± 0.064

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 15.607 0.004 mag
GAIA3.G 15.777 0.003 mag
GAIA3.RP 16.115 0.005 mag
GALEX.FUV 13.502 0.008 mag
GALEX.NUV 14.172 0.004 mag
APASS.B 15.595 0.048 mag
APASS.G 15.592 0.017 mag
GAIA2.BP 15.515 0.013 mag
APASS.V 15.777 0.065 mag
APASS.R 16.092 0.077 mag
GAIA2.G 15.795 0.001 mag
APASS.I 16.461 0.050 mag
GAIA2.RP 16.106 0.004 mag
2MASS.J 16.626 0.138 mag
2MASS.H 16.448 0.251 mag
2MASS.K < 16.960 / mag
WISE.W1 16.776 0.120 mag
WISE.W2 16.511 0.332 mag
WISE.W3 < 12.854 / mag
WISE.W4 < 9.186 / 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) 8.618 ± 0.017 / 8.618 ± 0.017
M_G (mag) 8.534 ± 0.05 8.534 ± 0.05 /
parallax (mas) 3.639 ± 0.064 3.53 ± 0.11 3.699 ± 0.062
pmdec (mas) -49.2 ± 6.7 -47 ± 13 -49.22 ± 0.046
pmra (mas) 18.1 ± 3.9 11.2 ± 7.8 18.133 ± 0.048
Primary
Secondary
content_copy