Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ073744.02+300813.0
Coordinates: 07:37:44.02 (h:m:s) +30:08:13.01 (°:':'')
114.4334 (°) +30.1369 (°)
Classification: sdB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax (mas) -0.83 ± 0.3

Notes

Tags

Loading...


visibility

Observations

Photometric observations: 19, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
SDSS.U 17.290 0.008 mag
APASS.B 16.918 0.077 mag
APASS.G 16.623 0.000 mag
SDSS.G 16.671 0.004 mag
GAIA2.BP 16.689 0.007 mag
APASS.V 16.599 0.191 mag
APASS.R 16.561 0.000 mag
SDSS.R 16.528 0.004 mag
GAIA2.G 16.617 0.005 mag
SDSS.I 16.498 0.004 mag
GAIA2.RP 16.174 0.005 mag
SDSS.Z 16.532 0.009 mag
2MASS.J 15.720 0.069 mag
2MASS.H 15.579 0.121 mag
2MASS.K 15.350 0.159 mag
WISE.W1 15.473 0.040 mag
WISE.W2 15.629 0.142 mag
WISE.W3 < 12.313 / mag
WISE.W4 < 8.405 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452232.864 2001-11-19 SDSS @ SDSS 2.5-M 1900 3204.0 NA 3805 - 9215

Parameter AVG Gaia DR2
System
parallax () -0.83 ± 0.3 -0.83 ± 0.3
pmdec (mas) 2.8 ± 1.0 2.8 ± 1.0
pmra (mas) -7.9 ± 1.1 -7.9 ± 1.1
Primary
Secondary
content_copy