Related systems

New Ongoing Finished Rejected

500Pc Sample

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HZ44
Coordinates: 13:23:35.26 (h:m:s) +36:07:59.55 (°:':'')
200.8969 (°) +36.1332 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.607 ± 0.054
parallax () 2.479 ± 0.061

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 22, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GALEX.FUV 12.001 0.001 mag
GALEX.NUV 11.560 0.001 mag
SDSS.U 11.235 0.001 mag
APASS.B 11.417 0.039 mag
APASS.G 11.453 0.019 mag
SDSS.G 11.424 0.001 mag
GAIA2.BP 11.391 0.007 mag
APASS.V 11.655 0.047 mag
APASS.R 11.888 0.035 mag
SDSS.R 11.946 0.001 mag
GAIA2.G 11.635 0.001 mag
APASS.I 12.228 0.048 mag
SDSS.I 12.365 0.001 mag
GAIA2.RP 11.938 0.001 mag
SDSS.Z 13.589 0.008 mag
2MASS.J 12.386 0.022 mag
2MASS.H 12.569 0.023 mag
2MASS.K 12.672 0.027 mag
WISE.W1 12.750 0.023 mag
WISE.W2 12.830 0.025 mag
WISE.W3 12.572 0.355 mag
WISE.W4 < 8.650 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456380.176 2013-03-28 LRS @ LAMOST 1500 1800.0 NA 3700 - 9099
Parameter AVG Gaia DR2
System
M_G (mag) 3.607 ± 0.054 3.607 ± 0.054
parallax () 2.479 ± 0.061 2.479 ± 0.061
pmdec (mas) -4.516 ± 0.05 -4.516 ± 0.05
pmra (mas) -66.269 ± 0.084 -66.269 ± 0.084
Primary
Secondary
content_copy