Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0918+029
Coordinates: 09:21:28.21 (h:m:s) +02:46:02.25 (°:':'')
140.3676 (°) +2.7673 (°)
Classification: sdB+WD
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.781 ± 0.054
parallax () 2.042 ± 0.035

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 13.132 0.003 mag
GAIA3.G 13.284 0.003 mag
GAIA3.RP 13.581 0.004 mag
GALEX.FUV 12.211 0.004 mag
SDSS.U 12.827 0.003 mag
APASS.B 13.162 0.020 mag
APASS.G 13.127 0.026 mag
SDSS.G 13.315 0.001 mag
GAIA2.BP 13.091 0.013 mag
APASS.V 13.297 0.063 mag
APASS.R 13.579 0.046 mag
SDSS.R 13.544 0.003 mag
GAIA2.G 13.300 0.001 mag
APASS.I 13.962 0.006 mag
SDSS.I 15.064 0.012 mag
GAIA2.RP 13.581 0.002 mag
SDSS.Z 14.206 0.004 mag
2MASS.J 13.949 0.027 mag
2MASS.H 14.157 0.043 mag
2MASS.K 14.219 0.058 mag
WISE.W1 14.276 0.029 mag
WISE.W2 14.340 0.050 mag
WISE.W3 < 12.297 / mag
WISE.W4 < 8.662 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457502.038 2016-04-23 LRS @ LAMOST 1500 1800.0 NA 3700 - 9093

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) 4.899 ± 0.023 / 4.899 ± 0.023
M_G (mag) 4.781 ± 0.054 4.781 ± 0.054 /
parallax (mas) 2.042 ± 0.035 1.978 ± 0.049 2.104 ± 0.048
pmdec (mas) -20.606 ± 0.04 -20.601 ± 0.071 -20.608 ± 0.036
pmra (mas) -25.328 ± 0.054 -25.512 ± 0.09 -25.209 ± 0.058
Primary
Secondary
content_copy