(solar masses) in the envelope is used as a reliable indicator for Stage 0+I classification.
: For a source to be confirmed as a protostar in this survey, the emission must be extended but peaked directly on the source to rule out unrelated nearby emission.
: Standard indicators like the near-infrared to mid-infrared spectral index or bolometric temperature ( Tbolcap T sub b o l end-sub ) can be misleading. Envelope Mass : The presence of approximately 0.2M⊙0.2 cap M sub circled dot end-sub Misfits [Part 2 v13.1]
: A central star and disk embedded within a dense envelope.
) and submillimeter dust continuum emission to confirm the presence of an extended envelope. (solar masses) in the envelope is used as
You can find the full research documentation on the IOPscience portal . THE REAL SOLAR NEIGHBORHOOD PROTOSTARS - IOPscience
The primary goal of the MISFITS survey is to identify and characterize —stars still embedded in dense, infalling envelopes of gas and dust—which have often been misidentified in previous studies. Envelope Mass : The presence of approximately 0
The survey addresses common errors in identifying Young Stellar Objects (YSOs) caused by factors like , which can make older Stage II sources appear younger.