Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: KPD2254+5444
Coordinates: 22:57:02.65 (h:m:s) +55:00:13.43 (°:':'')
344.2611 (°) +55.0037 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.199 ± 0.046
parallax () 1.428 ± 0.019

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 14.361 0.003 mag
GAIA3.G 14.367 0.003 mag
GAIA3.RP 14.345 0.004 mag
APASS.B 14.528 0.073 mag
APASS.G 14.510 0.082 mag
GAIA2.BP 14.329 0.007 mag
APASS.V 14.373 0.050 mag
APASS.R 14.380 0.011 mag
GAIA2.G 14.382 0.000 mag
APASS.I 14.491 0.081 mag
GAIA2.RP 14.348 0.002 mag
2MASS.J 14.435 0.065 mag
2MASS.H 14.391 0.055 mag
2MASS.K < 13.662 / mag
WISE.W1 13.295 0.023 mag
WISE.W2 13.387 0.026 mag
WISE.W3 11.999 0.263 mag
WISE.W4 < 9.076 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.111 ± 0.015 / 5.111 ± 0.015
M_G (mag) 5.199 ± 0.046 5.199 ± 0.046 /
parallax (mas) 1.428 ± 0.019 1.456 ± 0.031 1.409 ± 0.021
pmdec (mas) 1.499 ± 0.025 1.57 ± 0.047 1.472 ± 0.018
pmra (mas) 4.785 ± 0.028 4.718 ± 0.051 4.814 ± 0.022
Primary
Secondary
content_copy