Jørgen AM: Double Cluster in Perseus and comet C/2017 T2? (PI_PSCC)
Jørgen AM: M38medianDC_PCC_St_ABE_PSb
Jørgen AM: 46PWirtanen_Tromsø5
Jørgen AM: Messier 38 open star cluster
Jørgen AM: Pleiadene_PS_v2nsr_nivå7
Jørgen AM: M36medianPCC_DBE_HT_RS_PS_b
Jørgen AM: Messier 13 in Hercules