Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ023145.48+220830.2
Coordinates: 02:31:45.49 (h:m:s) +22:08:30.30 (°:':'')
37.9395 (°) +22.1418 (°)
Classification: sd
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.331 ± 0.05

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
SDSS.U 16.590 0.007 mag
APASS.B 16.615 0.000 mag
APASS.G 16.510 0.039 mag
SDSS.G 16.435 0.004 mag
GAIA2.BP 16.485 0.004 mag
APASS.V 16.616 0.014 mag
APASS.R 16.630 0.068 mag
SDSS.R 16.654 0.004 mag
GAIA2.G 16.546 0.002 mag
SDSS.I 16.851 0.005 mag
GAIA2.RP 16.534 0.004 mag
SDSS.Z 17.025 0.011 mag
2MASS.J 16.319 0.106 mag
2MASS.H 16.277 0.231 mag
2MASS.K 15.914 0.269 mag
WISE.W1 16.950 0.108 mag
WISE.W2 < 16.660 / mag
WISE.W3 < 12.693 / mag
WISE.W4 < 8.915 / mag
Parameter AVG Gaia DR2
System
M_G (mag) 3.331 ± 0.05 3.331 ± 0.05
parallax () / 0.23 ± 0.11
pmdec (mas) -4.2 ± 1.4 -4.2 ± 1.4
pmra (mas) 3.4 ± 2.1 3.4 ± 2.1
Primary
Secondary
content_copy