Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: KPD2253+4922
Coordinates: 22:55:45.86 (h:m:s) +49:38:16.77 (°:':'')
343.9411 (°) +49.6380 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.63 ± 0.13
parallax () 0.67 ± 0.025

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 14, 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 15.452 0.003 mag
GAIA3.G 15.490 0.003 mag
GAIA3.RP 15.548 0.004 mag
GALEX.NUV 15.809 0.021 mag
GAIA2.BP 15.422 0.004 mag
GAIA2.G 15.511 0.001 mag
GAIA2.RP 15.547 0.003 mag
2MASS.J 15.805 0.074 mag
2MASS.H 15.683 0.149 mag
2MASS.K 15.681 0.238 mag
WISE.W1 15.954 0.046 mag
WISE.W2 16.547 0.189 mag
WISE.W3 < 12.964 / mag
WISE.W4 < 9.349 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.624 ± 0.041 / 4.624 ± 0.041
M_G (mag) 4.63 ± 0.13 4.63 ± 0.13 /
parallax (mas) 0.67 ± 0.025 0.668 ± 0.041 0.671 ± 0.028
pmdec (mas) -5.265 ± 0.036 -5.298 ± 0.067 -5.251 ± 0.027
pmra (mas) 0.19 ± 0.036 0.092 ± 0.068 0.228 ± 0.026
Primary
Secondary
content_copy