Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0319+055
Coordinates: 03:21:38.67 (h:m:s) +05:38:40.15 (°:':'')
50.4111 (°) +5.6445 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.38 ± 0.13
parallax () 1.174 ± 0.042

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 14.929 0.004 mag
GAIA3.G 14.972 0.003 mag
GAIA3.RP 15.033 0.005 mag
GALEX.FUV 14.507 0.009 mag
GALEX.NUV 15.001 0.008 mag
APASS.B 15.016 0.077 mag
APASS.G 14.925 0.024 mag
GAIA2.BP 14.890 0.008 mag
APASS.V 15.048 0.039 mag
APASS.R 15.207 0.044 mag
GAIA2.G 14.993 0.001 mag
APASS.I 15.329 0.110 mag
GAIA2.RP 15.039 0.005 mag
2MASS.J 15.148 0.050 mag
2MASS.H 15.402 0.135 mag
2MASS.K 15.316 0.213 mag
WISE.W1 15.322 0.041 mag
WISE.W2 15.401 0.110 mag
WISE.W3 < 12.288 / mag
WISE.W4 < 8.807 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456979.161 2014-11-17 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458423.876 2018-11-01 TESS.RED 120.0 622.8
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.295 ± 0.036 / 5.295 ± 0.036
M_G (mag) 5.38 ± 0.13 5.38 ± 0.13 /
parallax (mas) 1.174 ± 0.042 1.197 ± 0.072 1.16 ± 0.042
pmdec (mas) -6.001 ± 0.067 -5.8 ± 0.13 -6.066 ± 0.04
pmra (mas) 4.589 ± 0.076 4.7 ± 0.14 4.548 ± 0.052
Primary
Secondary
content_copy