Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0911+042
Coordinates: 09:14:08.68 (h:m:s) +03:58:04.01 (°:':'')
138.5362 (°) +3.9678 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.83 ± 0.37
parallax () 0.492 ± 0.05

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.301 0.003 mag
GAIA3.G 15.424 0.003 mag
GAIA3.RP 15.673 0.005 mag
GALEX.FUV 14.452 0.004 mag
GALEX.NUV 14.747 0.002 mag
SDSS.U 15.068 0.003 mag
APASS.B 15.241 0.092 mag
APASS.G 15.280 0.050 mag
SDSS.G 15.176 0.003 mag
GAIA2.BP 15.250 0.007 mag
APASS.V 15.436 0.119 mag
APASS.R 15.567 0.024 mag
SDSS.R 15.646 0.003 mag
GAIA2.G 15.444 0.001 mag
SDSS.I 15.978 0.003 mag
GAIA2.RP 15.674 0.005 mag
SDSS.Z 16.276 0.007 mag
2MASS.J 16.000 0.085 mag
2MASS.H 15.793 0.168 mag
2MASS.K < 15.238 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456296.294 2013-01-03 LRS @ LAMOST 1500 1800.0 NA 3700 - 9078

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458529.671 2019-02-15 TESS.RED 120.0 591.8
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.93 ± 0.11 / 3.93 ± 0.11
M_G (mag) 3.83 ± 0.37 3.83 ± 0.37 /
parallax (mas) 0.492 ± 0.05 0.475 ± 0.082 0.503 ± 0.056
pmdec (mas) -2.804 ± 0.057 -2.95 ± 0.11 -2.75 ± 0.039
pmra (mas) -3.19 ± 0.073 -3.3 ± 0.13 -3.145 ± 0.058
Primary
Secondary
content_copy