Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ130053.65+173127.2
Coordinates: 13:00:53.65 (h:m:s) +17:31:27.27 (°:':'')
195.2235 (°) +17.5242 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.495 ± 0.05
parallax () 0.15 ± 0.04

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 20, 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 16.454 0.004 mag
GAIA3.G 16.291 0.003 mag
GAIA3.RP 16.000 0.006 mag
GALEX.FUV 16.947 0.480 mag
GALEX.NUV 17.002 0.240 mag
SDSS.U 17.027 0.009 mag
SDSS.G 16.440 0.005 mag
GAIA2.BP 16.448 0.004 mag
SDSS.R 16.330 0.005 mag
GAIA2.G 16.305 0.001 mag
SDSS.I 16.313 0.006 mag
GAIA2.RP 15.998 0.003 mag
SDSS.Z 16.355 0.009 mag
2MASS.J 15.633 0.054 mag
2MASS.H 15.312 0.089 mag
2MASS.K 15.275 0.138 mag
WISE.W1 15.401 0.038 mag
WISE.W2 15.380 0.090 mag
WISE.W3 < 12.505 / mag
WISE.W4 < 8.951 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454149.851 2007-02-18 SDSS @ SDSS 2.5-M 1900 2466.0 NA 3818 - 9211
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 1.89 ± 0.37 / 1.89 ± 0.37
M_G (mag) 2.495 ± 0.05 2.495 ± 0.05 /
parallax (mas) 0.15 ± 0.04 0.173 ± 0.063 0.132 ± 0.049
pmdec (mas) -2.61 ± 0.9 0.2 ± 1.8 -2.711 ± 0.062
pmra (mas) -4.4 ± 1.0 -6.4 ± 2.0 -4.318 ± 0.059
Primary
Secondary
content_copy