Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: KPD0549+1642
Coordinates: 05:52:31.03 (h:m:s) +16:42:50.27 (°:':'')
88.1293 (°) +16.7140 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 12.077 ± 0.05
parallax () 24.97 ± 0.034

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.055 0.003 mag
GAIA3.G 15.064 0.003 mag
GAIA3.RP 15.070 0.005 mag
APASS.B 15.173 0.100 mag
APASS.G 15.051 0.043 mag
GAIA2.BP 15.020 0.008 mag
APASS.V 15.142 0.064 mag
APASS.R 15.229 0.025 mag
GAIA2.G 15.089 0.001 mag
APASS.I 15.536 0.041 mag
GAIA2.RP 15.070 0.002 mag
2MASS.J 15.239 0.042 mag
2MASS.H 15.188 0.079 mag
2MASS.K 15.296 0.180 mag
WISE.W1 15.474 0.057 mag
WISE.W2 < 16.195 / mag
WISE.W3 < 12.742 / mag
WISE.W4 < 8.974 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456986.225 2014-11-24 LRS @ LAMOST 1500 4500.0 NA 3700 - 9074

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458479.158 2018-12-26 TESS.RED 120.0 522.6
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 12.0508 ± 0.0033 / 12.0508 ± 0.0033
M_G (mag) 12.077 ± 0.05 12.077 ± 0.05 /
parallax (mas) 24.97 ± 0.034 24.973 ± 0.057 24.968 ± 0.036
pmdec (mas) -57.91 ± 0.5 -58.6 ± 1.0 -57.89 ± 0.029
pmra (mas) 13.04 ± 0.65 16.6 ± 1.3 12.927 ± 0.041
Primary
Secondary
content_copy