Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ080017.51+055030.4
Coordinates: 08:00:17.52 (h:m:s) +05:50:30.42 (°:':'')
120.0730 (°) +5.8418 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.576 ± 0.05
parallax () 0.382 ± 0.026

Notes

Aliases

Tags

Loading...

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 14.601 0.003 mag
GAIA3.G 14.549 0.003 mag
GAIA3.RP 14.459 0.004 mag
SDSS.U 15.199 0.004 mag
APASS.B 14.721 0.075 mag
APASS.G 14.567 0.022 mag
SDSS.G 14.506 0.004 mag
GAIA2.BP 14.591 0.002 mag
APASS.V 14.582 0.008 mag
APASS.R 14.648 0.011 mag
SDSS.R 14.634 0.004 mag
GAIA2.G 14.570 0.000 mag
APASS.I 14.827 0.000 mag
SDSS.I 14.764 0.004 mag
GAIA2.RP 14.460 0.001 mag
SDSS.Z 14.898 0.005 mag
2MASS.J 14.368 0.037 mag
2MASS.H 14.325 0.051 mag
2MASS.K 14.336 0.077 mag
WISE.W1 14.307 0.029 mag
WISE.W2 14.422 0.056 mag
WISE.W3 < 12.478 / mag
WISE.W4 < 8.726 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453462.162 2005-04-01 SDSS @ SDSS 2.5-M 1900 4801.0 NA 3812 - 9179
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.397 ± 0.074 / 2.397 ± 0.074
M_G (mag) 2.576 ± 0.05 2.576 ± 0.05 /
parallax (mas) 0.382 ± 0.026 0.399 ± 0.045 0.371 ± 0.027
pmdec (mas) -1.22 ± 0.55 -2.0 ± 1.1 -1.208 ± 0.021
pmra (mas) -1.44 ± 0.55 -0.1 ± 1.1 -1.473 ± 0.027
Primary
Secondary
content_copy