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#RUPhysics The ALFALFA Almost Dark Galaxy AGC 229101: A 2 Billion Solar Mass H i Cloud with a Very Low Surface Brightness Optical Counterpart https://t.co/3frlMEsYHp
#RUPhysics The ALFALFA Almost Dark Galaxy AGC 229101: A 2 Billion Solar Mass H i Cloud with a Very Low Surface Brightness Optical Counterpart https://t.co/3frlMEsYHp
#RUPhysics The ALFALFA Almost Dark Galaxy AGC 229101: A 2 Billion Solar Mass HI Cloud with a Very Low Surface Brightness Optical Counterpart https://t.co/3frlMEsYHp
[2109.12139] Lukas Leisman, Katherine L. Rhode, Catherine Ball et al.: The ALFALFA Almost-Dark Galaxy AGC~229101: A Two Billion Solar Mass HI Cloud with a Very Low Surface Brightness Optical Counterpart https://t.co/7R3ZnlH3vc https://t.co/OwpPKF1yvg #a…