Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0948+041
Coordinates: 09:51:01.29 (h:m:s) +03:47:56.96 (°:':'')
147.7554 (°) +3.7992 (°)
Classification: sdB+WD
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.93 ± 0.52
parallax () 0.433 ± 0.056

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, Reduced spectroscopic observations: 3, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.783 0.004 mag
GAIA3.G 15.866 0.003 mag
GAIA3.RP 16.006 0.005 mag
GALEX.FUV 14.923 0.013 mag
GALEX.NUV 15.153 0.002 mag
SDSS.U 15.552 0.004 mag
APASS.B 15.770 0.034 mag
APASS.G 15.742 0.077 mag
SDSS.G 15.683 0.003 mag
GAIA2.BP 15.751 0.007 mag
APASS.V 15.895 0.017 mag
APASS.R 16.113 0.090 mag
SDSS.R 16.072 0.004 mag
GAIA2.G 15.889 0.001 mag
SDSS.I 16.327 0.004 mag
GAIA2.RP 16.010 0.003 mag
SDSS.Z 16.529 0.008 mag
2MASS.J 15.972 0.090 mag
2MASS.H 15.766 0.138 mag
2MASS.K < 15.573 / mag
WISE.W1 15.744 0.052 mag
WISE.W2 15.743 0.146 mag
WISE.W3 < 12.303 / mag
WISE.W4 < 8.340 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452285.316 2002-01-10 SDSS spectrograph @ SDSS 2.5-M 1900 5104.0 NA 3799 - 9190
2455645.500 2011-03-25 BOSS @ SDSS 2.5-M 1900 5405.0 NA 3592 - 10392
2455976.153 2012-02-18 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099

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) 4.12 ± 0.12 / 4.12 ± 0.12
M_G (mag) 3.93 ± 0.52 3.93 ± 0.52 /
parallax (mas) 0.433 ± 0.056 0.406 ± 0.098 0.448 ± 0.054
pmdec (mas) -8.021 ± 0.059 -8.06 ± 0.11 -8.009 ± 0.037
pmra (mas) -11.631 ± 0.068 -11.72 ± 0.12 -11.59 ± 0.058
Primary
Secondary
content_copy