A deeply embedded Class I protostar in NGC 7538 underwent an FUor-like outburst lasting years, detected through WISE mid-IR light curves showing rapid rise, peak, and slow fade.
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7 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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2026 7representative citing papers
New catalog of 18,749 NLSy1 galaxies from DESI DR1 optical spectra, with comparisons to SDSS sample in luminosity, black hole mass, and multiwavelength detection fractions.
Survey detects 88 new HH objects in Serpens-Aquila Rift and maps five star-forming clouds at 250-700 pc, positioning HH outflows as indicators of active star formation sites.
Simulations show SPHEREx photometry is generally unbiased but source blending drives outliers; with brightness selection, photometric redshifts reach σ_NMAD ≈ 0.003-0.01 and cluster redshifts are recovered to |Δz|/(1+z) < 0.002 at z ≲ 0.5.
Gaia21bja is identified as a pre-main sequence star with quasi-periodic bursts, showing spectral features and a 5.5-6 times higher accretion rate during outbursts that place it in the periodic category of outbursting YSOs.
A single galaxy cluster lenses two quasars (one Type I at z=1.524, one dust-obscured Type II at z=1.939) into four images each, yielding a projected mass of ~3.3e14 solar masses within 500 kpc and time delays of hundreds to over 1000 days.
citing papers explorer
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An FUor-like Outbursting Class I Protostar in NGC 7538
A deeply embedded Class I protostar in NGC 7538 underwent an FUor-like outburst lasting years, detected through WISE mid-IR light curves showing rapid rise, peak, and slow fade.
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Gaia21bja: pre-main sequence star with quasi-periodic bursts
Gaia21bja is identified as a pre-main sequence star with quasi-periodic bursts, showing spectral features and a 5.5-6 times higher accretion rate during outbursts that place it in the periodic category of outbursting YSOs.
- The POKEMON Speckle Survey of Nearby M dwarfs. IV. Distance-Limited Catalog (POKEMON-DLC)