Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: PG1026+259
Coordinates: 10:29:07.31 (h:m:s) +25:40:08.45 (°:':'')
157.2804 (°) +25.6690 (°)
Classification: He-sdO
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 8.345 ± 0.05
parallax (mas) 1.78 ± 0.13

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 10, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GALEX.FUV 14.880 0.015 mag
GALEX.NUV 15.344 0.011 mag
SDSS.U 16.276 0.006 mag
SDSS.G 16.782 0.004 mag
GAIA2.BP 16.750 0.014 mag
SDSS.R 17.347 0.005 mag
GAIA2.G 17.090 0.003 mag
SDSS.I 17.735 0.007 mag
GAIA2.RP 17.428 0.013 mag
SDSS.Z 18.092 0.023 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 3809 - 9213
2456309.500 2013-01-17 SDSS @ SDSS 2.5-M 1900 3605.0 NA 3612 - 10394
Parameter AVG Gaia DR2
System
M_G (mag) 8.345 ± 0.05 8.345 ± 0.05
parallax () 1.78 ± 0.13 1.78 ± 0.13
pmdec (mas) -5.5 ± 2.7 -5.5 ± 2.7
pmra (mas) 20.8 ± 2.7 20.8 ± 2.7
Primary
Secondary
content_copy