Are there really 4 objects

• by Artman40

  By opening SIMBAD, it shows that within this circle there are 4 stars and all of them seem to be young. Can I trust SIMBAD on this one? How extensively have these objects been studied?

  Posted June 20, 2014 7:19 PM

• by TED91 moderator

  It seems that the 4 outputs in SIMBAD describe binary system (K5 and M4 star) with circumstellar disk.

  http://fr.arxiv.org/abs/1402.5363

  http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ53a480b12686&-out.add=.&-source=J/ApJ/745/19/table1&recno=99

  http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ53a480b12686&-out.add=.&-source=J/ApJ/703/1511/table9&recno=10

  Posted June 20, 2014 7:50 PM

• by Artman40

  So that confirms predictions that tilde-shaped SEDs are good.

  Posted June 20, 2014 8:37 PM