Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: RATJ0455+1305
Coordinates: 04:55:15.23 (h:m:s) +13:05:29.69 (°:':'')
73.8135 (°) +13.0916 (°)
Classification: sdBV
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.72 ± 0.05
parallax () 0.368 ± 0.074

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.224 0.007 mag
GAIA3.G 17.154 0.003 mag
GAIA3.RP 17.018 0.009 mag
GALEX.FUV 17.831 0.056 mag
GALEX.NUV 17.983 0.046 mag
SDSS.U 17.422 0.010 mag
SDSS.G 17.199 0.005 mag
GAIA2.BP 17.219 0.007 mag
SDSS.R 17.238 0.005 mag
GAIA2.G 17.179 0.002 mag
SDSS.I 17.321 0.007 mag
GAIA2.RP 17.024 0.007 mag
SDSS.Z 17.438 0.015 mag
WISE.W1 16.528 0.110 mag
WISE.W2 < 16.292 / mag
WISE.W3 12.135 0.335 mag
WISE.W4 < 8.693 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457396.058 2016-01-08 LRS @ LAMOST 1500 5400.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.17 ± 0.21 / 5.17 ± 0.21
M_G (mag) 4.72 ± 0.05 4.72 ± 0.05 /
parallax (mas) 0.368 ± 0.074 0.32 ± 0.12 0.401 ± 0.084
pmdec (mas) -3.48 ± 0.8 -1.8 ± 1.6 -3.554 ± 0.074
pmra (mas) -0.1 ± 1.0 -0.9 ± 2.0 -0.049 ± 0.099
Primary
Secondary
content_copy