Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0905+627
Coordinates: 09:09:57.81 (h:m:s) +62:29:27.05 (°:':'')
137.4909 (°) +62.4908 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.32 ± 0.39
parallax () 0.35 ± 0.042

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, 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
GAIA3.BP 16.203 0.004 mag
GAIA3.G 16.359 0.003 mag
GAIA3.RP 16.653 0.005 mag
SDSS.U 15.743 0.005 mag
APASS.B 16.079 0.034 mag
APASS.G 16.211 0.085 mag
SDSS.G 16.115 0.004 mag
GAIA2.BP 16.146 0.007 mag
APASS.V 16.448 0.057 mag
APASS.R 16.713 0.054 mag
SDSS.R 16.609 0.005 mag
GAIA2.G 16.385 0.001 mag
SDSS.I 16.959 0.006 mag
GAIA2.RP 16.651 0.005 mag
SDSS.Z 17.387 0.014 mag
WISE.W1 17.474 0.145 mag
WISE.W2 < 16.985 / mag
WISE.W3 < 12.773 / mag
WISE.W4 < 9.059 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454450.872 2007-12-16 SDSS spectrograph @ SDSS 2.5-M 1900 4205.0 NA 3806 - 9215
2456686.500 2014-01-29 BOSS @ SDSS 2.5-M 1900 6301.0 NA 3612 - 10397
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.92 ± 0.15 / 3.92 ± 0.15
M_G (mag) 4.32 ± 0.39 4.32 ± 0.39 /
parallax (mas) 0.35 ± 0.042 0.386 ± 0.07 0.325 ± 0.049
pmdec (mas) 0.832 ± 0.057 0.79 ± 0.1 0.848 ± 0.044
pmra (mas) 2.279 ± 0.041 2.268 ± 0.073 2.285 ± 0.038
Primary
Secondary
content_copy