Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ161828.02+554115.8
Coordinates: 16:18:28.02 (h:m:s) +55:41:15.82 (°:':'')
244.6168 (°) +55.6877 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.2 ± 0.12

Notes


visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 18.492 0.017 mag
GAIA3.G 18.594 0.003 mag
GAIA3.RP 18.860 0.049 mag
GALEX.FUV 17.033 0.006 mag
GALEX.NUV 17.482 0.002 mag
SDSS.U 18.091 0.014 mag
SDSS.G 18.330 0.007 mag
GAIA2.BP 18.438 0.017 mag
SDSS.R 18.799 0.010 mag
GAIA2.G 18.633 0.004 mag
SDSS.I 19.092 0.015 mag
GAIA2.RP 18.730 0.032 mag
SDSS.Z 19.298 0.047 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456430.500 2013-05-18 BOSS @ SDSS 2.5-M 1900 3603.0 NA 3612 - 10359

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.2 ± 0.12 -0.17 ± 0.21 -0.22 ± 0.13
pmdec (mas) -0.53 ± 0.21 -0.74 ± 0.38 -0.43 ± 0.17
pmra (mas) -4.01 ± 0.23 -3.91 ± 0.41 -4.05 ± 0.19
Primary
Secondary
content_copy