Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ124035.43+232508.8
Coordinates: 12:40:35.43 (h:m:s) +23:25:08.84 (°:':'')
190.1476 (°) +23.4191 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 7.046 ± 0.05
parallax () 0.39 ± 0.15

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 18.746 0.027 mag
GAIA3.G 18.730 0.003 mag
GAIA3.RP 18.683 0.029 mag
GALEX.FUV 17.510 0.650 mag
GALEX.NUV 17.685 0.300 mag
SDSS.U 18.646 0.019 mag
SDSS.G 18.612 0.008 mag
GAIA2.BP 18.715 0.020 mag
SDSS.R 18.890 0.010 mag
GAIA2.G 18.761 0.002 mag
SDSS.I 19.036 0.015 mag
GAIA2.RP 18.633 0.024 mag
SDSS.Z 19.102 0.048 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454485.997 2008-01-20 SDSS @ SDSS 2.5-M 1900 4805.0 NA 3829 - 9211
2456328.500 2013-02-05 SDSS @ SDSS 2.5-M 1900 3603.0 NA 3564 - 10340
Parameter AVG Gaia DR2 Gaia DR3
System
M_G (mag) 7.046 ± 0.05 7.046 ± 0.05 /
parallax (mas) 0.39 ± 0.15 0.45 ± 0.22 0.33 ± 0.19
pmdec (mas) -8.5 ± 1.2 -9.1 ± 2.3 -8.47 ± 0.19
pmra (mas) 1.7 ± 1.2 -0.7 ± 2.4 1.96 ± 0.22
Primary
Secondary
content_copy