Comet C/2018 W1 (Catalina)


IIIYYYYMnL YYYY MM DD.DD eM/mm.m:r AAA.ATF/xxxx /dd.ddnDC /t.ttmANG ICQ XX*OBSxxf InT APERTURcamchip SFW C ## u.uu xx.x PIXELSIZE
   2018W1  2019 07 24.37  Z 12.8 AQ 10.6R 5a180   3.8               ICQ XX RAMaa      C     sFLB KB2 A32 5 U3  0.1       3.5s 3.5 Raymond Ramlow
2018W1 2019 07 23.41 xS 13.9 AQ 40.0L 4 108 0.6 2/ ICQ XX WYA Christopher Wyatt
2018W1 2019 07 20.36 xS 13.0 AQ 25.0L 5 179 0.8 2 ICQ XX WYA Christopher Wyatt
2018W1 2019 06 23.36 S 11.8 TT 20.0L 6 130 2 3 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; enhances in a swan band filter.
2018W1 2019 05 31.35 xS 11.2 AQ 25.0L 5 39 4.5 3 ICQ XX WYA Christopher Wyatt
2018W1 2019 05 30.36 xS 11.4 AQ 25.0L 5 83 3.5 3 ICQ XX WYA Christopher Wyatt
2018W1 2019 05 30.36 S 11.5 TT 20.0L 6 130 2 3 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; coma slightly enhanced through a SWAN band filter
2018W1 2019 05 28.34 xS 11.2 AQ 25.0L 5 83 2.4 3 ICQ XX WYA Christopher Wyatt
2018W1 2019 05 27.36 S 11.6 TT 20.0L 6 130 2 3 ICQ XX MAT08 Michael Mattiazzo, Swan Hill, Victoria, Australia; Much brighter than MPC prediction.
2018W1 2018 12 24.07 C 18.9 AQ 43.1L 4a360 0.18 ICQ XX YOS02I a 60C 0.2 mFL6 K6F SI6 5 12.9 1.9s 1.9 Katsumi Yoshimoto; B-V of comp. stars were +0.61, +0.68 and +0.76.