Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ121311.73+032003.0
Coordinates: 12:13:11.74 (h:m:s) +03:20:03.03 (°:':'')
183.2989 (°) +3.3342 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.967 ± 0.05
parallax () 0.318 ± 0.034

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 23, 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 15.563 0.003 mag
GAIA3.G 15.406 0.003 mag
GAIA3.RP 15.100 0.004 mag
SDSS.U 16.066 0.006 mag
APASS.B 15.879 0.067 mag
APASS.G 15.629 0.034 mag
SDSS.G 15.559 0.004 mag
GAIA2.BP 15.560 0.003 mag
APASS.V 15.540 0.073 mag
APASS.R 15.521 0.042 mag
SDSS.R 15.453 0.003 mag
GAIA2.G 15.426 0.001 mag
APASS.I 15.400 0.105 mag
SDSS.I 15.417 0.004 mag
GAIA2.RP 15.107 0.002 mag
SDSS.Z 15.445 0.006 mag
2MASS.J 14.754 0.040 mag
2MASS.H 14.534 0.061 mag
2MASS.K 14.454 0.086 mag
WISE.W1 14.396 0.031 mag
WISE.W2 14.377 0.051 mag
WISE.W3 < 12.309 / mag
WISE.W4 8.823 0.502 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452283.016 2002-01-08 SDSS @ SDSS 2.5-M 1900 3601.0 NA 3811 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.9 ± 0.12 / 2.9 ± 0.12
M_G (mag) 2.967 ± 0.05 2.967 ± 0.05 /
parallax (mas) 0.318 ± 0.034 0.322 ± 0.056 0.315 ± 0.039
pmdec (mas) -2.01 ± 0.6 -1.3 ± 1.2 -2.027 ± 0.03
pmra (mas) -13.82 ± 0.7 -12.9 ± 1.4 -13.853 ± 0.048
Primary
Secondary
content_copy