Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ085702.56+352455.3
Coordinates: 08:57:02.55 (h:m:s) +35:24:55.45 (°:':'')
134.2606 (°) +35.4154 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax (mas) -0.13 ± 0.16

Notes

Tags

Loading...


visibility

Observations

Photometric observations: 12, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
SDSS.U 17.842 0.011 mag
SDSS.G 17.752 0.005 mag
GAIA2.BP 17.763 0.008 mag
SDSS.R 17.824 0.006 mag
GAIA2.G 17.768 0.001 mag
SDSS.I 17.867 0.008 mag
GAIA2.RP 17.545 0.012 mag
SDSS.Z 17.991 0.023 mag
WISE.W1 17.152 0.136 mag
WISE.W2 < 16.628 / mag
WISE.W3 < 12.574 / mag
WISE.W4 < 8.466 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452964.961 2003-11-21 SDSS @ SDSS 2.5-M 1900 2420.0 NA 3816 - 9236

Parameter AVG Gaia DR2
System
parallax () -0.13 ± 0.16 -0.13 ± 0.16
pmdec (mas) -13.0 ± 1.5 -13.0 ± 1.5
pmra (mas) 7.6 ± 1.8 7.6 ± 1.8
Primary
Secondary
content_copy