Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ184832.52+181540.0
Coordinates: 18:48:32.53 (h:m:s) +18:15:40.10 (°:':'')
282.1355 (°) +18.2611 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.227 ± 0.091

Notes

Tags

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visibility

Observations

Photometric observations: 16, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 18.119 0.008 mag
GAIA3.G 18.086 0.003 mag
GAIA3.RP 18.024 0.012 mag
SDSS.U 18.169 0.013 mag
APASS.B 16.436 0.062 mag
APASS.G 15.972 0.066 mag
SDSS.G 18.042 0.006 mag
GAIA2.BP 18.071 0.017 mag
APASS.V 15.528 0.050 mag
APASS.R 15.440 0.117 mag
SDSS.R 18.154 0.008 mag
GAIA2.G 18.117 0.001 mag
APASS.I 15.214 0.086 mag
SDSS.I 18.310 0.010 mag
GAIA2.RP 18.032 0.015 mag
SDSS.Z 18.439 0.030 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454636.543 2008-06-19 SDSS @ SDSS 2.5-M 1900 11106.0 NA 3824 - 9175

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.227 ± 0.091 0.24 ± 0.14 0.21 ± 0.12
pmdec (mas) -12.27 ± 0.6 -8.7 ± 1.2 -12.66 ± 0.13
pmra (mas) -10.76 ± 0.55 -10.7 ± 1.1 -10.77 ± 0.11
Primary
Secondary
content_copy