Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: PG1025+244
Coordinates: 10:27:51.15 (h:m:s) +24:09:16.85 (°:':'')
156.9631 (°) +24.1547 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 1.88 ± 0.05
parallax (mas) 0.229 ± 0.066

Notes

Aliases

Tags

Loading...


visibility

Observations

Photometric observations: 22, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GALEX.FUV 14.720 0.020 mag
GALEX.NUV 14.976 0.013 mag
SDSS.U 15.350 0.005 mag
APASS.B 15.206 0.079 mag
APASS.G 15.048 0.126 mag
SDSS.G 15.067 0.004 mag
GAIA2.BP 15.109 0.005 mag
APASS.V 15.157 0.035 mag
APASS.R 15.185 0.036 mag
SDSS.R 15.153 0.004 mag
GAIA2.G 15.081 0.001 mag
APASS.I 15.278 0.081 mag
SDSS.I 15.236 0.005 mag
GAIA2.RP 14.902 0.002 mag
SDSS.Z 15.311 0.006 mag
2MASS.J 14.649 0.029 mag
2MASS.H 14.507 0.032 mag
2MASS.K 14.513 0.058 mag
WISE.W1 14.383 0.031 mag
WISE.W2 14.441 0.064 mag
WISE.W3 < 12.128 / mag
WISE.W4 < 8.830 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453733.962 2005-12-29 SDSS @ SDSS 2.5-M 1900 4411.0 NA 3807 - 9198

Parameter AVG Gaia DR2
System
M_G (mag) 1.88 ± 0.05 1.88 ± 0.05
parallax () 0.229 ± 0.066 0.229 ± 0.066
pmdec (mas) -6.5 ± 1.5 -6.5 ± 1.5
pmra (mas) -7.8 ± 1.8 -7.8 ± 1.8
Primary
Secondary
content_copy