Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: 2MASSJ13571345+2244342
Coordinates: 13:57:13.43 (h:m:s) +22:44:33.91 (°:':'')
209.3060 (°) +22.7428 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.57 ± 0.62
parallax () 0.296 ± 0.049

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 24, 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
GAIA3.BP 16.125 0.004 mag
GAIA3.G 16.178 0.003 mag
GAIA3.RP 16.288 0.008 mag
GALEX.FUV 17.116 0.049 mag
GALEX.NUV 16.757 0.020 mag
SDSS.U 16.378 0.007 mag
APASS.B 16.134 0.084 mag
APASS.G 16.142 0.046 mag
SDSS.G 15.984 0.004 mag
GAIA2.BP 16.091 0.010 mag
APASS.V 16.269 0.025 mag
APASS.R 16.454 0.054 mag
SDSS.R 16.325 0.004 mag
GAIA2.G 16.205 0.002 mag
SDSS.I 16.589 0.005 mag
GAIA2.RP 16.283 0.006 mag
SDSS.Z 16.822 0.010 mag
2MASS.J 16.523 0.129 mag
2MASS.H < 17.553 / mag
2MASS.K 15.854 0.262 mag
WISE.W1 16.624 0.077 mag
WISE.W2 16.471 0.225 mag
WISE.W3 < 12.862 / mag
WISE.W4 < 9.087 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454529.876 2008-03-04 SDSS spectrograph @ SDSS 2.5-M 1900 5106.0 NA 3812 - 9177
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.53 ± 0.17 / 3.53 ± 0.17
M_G (mag) 3.57 ± 0.62 3.57 ± 0.62 /
parallax (mas) 0.296 ± 0.049 0.297 ± 0.084 0.295 ± 0.049
pmdec (mas) -7.514 ± 0.062 -7.28 ± 0.12 -7.594 ± 0.04
pmra (mas) -4.401 ± 0.077 -4.43 ± 0.15 -4.39 ± 0.046
Primary
Secondary
content_copy