Dictionary of Nomenclature of Celestial Objects (Last update: 24-Jan-2023)
Result of query: info cati BCM90] U-star$
Details on Acronym: [BCM90] [BCM90] (Bachiller+Cernicharo+Martin-Pintado+, 2000)
Object:Feature (SIMBAD class: Unknown = Object of Unknown Nature)
Note:p.178: N=1 'U-star', the letter 'U' stands for 'Unseen', Hypothetical exciting star of the outflow. In the outflow, the gaz is concentrated in 2 lobes, blueshifted lobe 'B' and redshifted lobe 'R'. Redshifted emission is divided into 2 features 'RN' and 'RS'. Bullets (Nos B1-B4) have their counterparts (Nos R1-R4) at symmetric positions with respect to the U-star.
in source:LDN 1448Ref:=1990A&A...231..174B
, CERNICHARO J., MARTIN-PINTADO J., TAFALLA M., LAZAREFF B.
Astron. Astrophys., 231, 174-186 (1990)
High-velocity molecular bullets in a fast bipolar outflow near L 1448/IRS 3.
oL 1448/IRS 3 = [BC86b] LDN 1448 IRS 3.
oText, p.178: <[BCM90] U-star> N=1. Figs 8, 9: <[BCM90] A> (Nos R, B), <[BCM90] AW> (Nos RN, RS), <[BCM90] AN> (Nos R1-R4, B1-B4).
Originof the Acronym: S = Created by Simbad, the CDS Database