Special Notice #151: Monitoring of the neutron star binary SDSS J102347.68+003841.2 [AY Sex] */ /*-->*/ AAVSO Special Notice #151 Monitoring Tags AAVSO Special Notice neutron star binary star ellipsoidal AY Sex SDSS J102347.68+003841.2 AAVSO International Database Read more about Special Notice #151: Monitoring of the neutron star binary SDSS J102347.68+003841.2 [AY Sex]
