Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG2318+239
Coordinates: 23:21:05.80 (h:m:s) +24:10:38.95 (°:':'')
350.2742 (°) +24.1775 (°)
Classification: sdB+MS
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.057 ± 0.028

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 23, 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 13.565 0.004 mag
GAIA3.G 13.615 0.003 mag
GAIA3.RP 13.704 0.005 mag
SDSS.U 13.711 0.003 mag
APASS.B 13.538 0.026 mag
APASS.G 13.492 0.022 mag
SDSS.G 13.648 0.009 mag
GAIA2.BP 13.538 0.005 mag
APASS.V 13.633 0.033 mag
APASS.R 13.821 0.035 mag
SDSS.R 13.761 0.003 mag
GAIA2.G 13.631 0.001 mag
APASS.I 14.584 0.599 mag
SDSS.I 14.031 0.003 mag
GAIA2.RP 13.705 0.003 mag
SDSS.Z 14.246 0.004 mag
2MASS.J 13.874 0.025 mag
2MASS.H 13.964 0.034 mag
2MASS.K 14.034 0.051 mag
WISE.W1 14.011 0.026 mag
WISE.W2 14.068 0.041 mag
WISE.W3 < 12.220 / mag
WISE.W4 < 8.657 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2455878.078 2011-11-12 LRS @ LAMOST 1500 1200.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) -2.28 ± 0.4 / -2.28 ± 0.4
parallax (mas) 0.057 ± 0.028 0.04 ± 0.048 0.066 ± 0.026
pmdec (mas) -2.047 ± 0.029 -2.047 ± 0.054 -2.047 ± 0.02
pmra (mas) -1.641 ± 0.037 -1.652 ± 0.07 -1.638 ± 0.021
Primary
Secondary
content_copy