* * * * * 315P/LONEOS * * * * *

Year Mn Day    MM  Mag Ref Scope Pwr coma  DC tail p.a. Obs  Site
2017  3 28.89   S 14.7 HS  40.7L 135  1.0  4            BIV
2017  3 28.05   S 14.9 HS 100.0L 265  0.9  5            BIV
2017  3 27.897  S 14.3 AQ  30.5T 179  0.5  3            DIJ  Burlage
2017  3 27.893  S 14.5 AQ  30.5T 179  0.4  3            BOU  Burlage, Germany
(Faint object. Close to star of magn. 14.3.)
2017  3 27.52   S 14.5 AQ  25.0L  83  0.4  3            WYA  Walcha, NSW
(Coma very small, visible in periods of good seeing.)
2017  3 27.02   S 14.2 HS  40.7L 135  0.8  4            BIV
2017  3 22.56   S 14.0 UV  40.0L 257  0.5  2            YOS  Mt. Hanadate, Ibaraki
(They say a small outburst occured in mid March. But it is not brighter at all than before.)
2017  3 21.875  S 14.3 AQ  30.5T 179  0.4  3            DIJ  Burlage
2017  3 21.872  S 14.2 AQ  30.5T 179  0.5  4            BOU  Burlage, Germany
(Small, faint, somewhat condensed object. Field checked in DSS.)
2017  3 15.83   S 12.3 AQ  20.3T 133  1.7  2/           GON  Alto del Trichero - Soto y Amío, León
(Possible minor outburst. Near-stellar central condensation, m2=14.7 [AQ]. Field stars checked in DSS.
Limiting star magnitude near comet: 15.0 [AQ].)
2017  3  3.75   S[13.5 UV  40.0L 257 !0.8               YOS  Mt. Hanadate, Ibaraki
(Not visible.)
2017  2 24.905  S 14.4 AQ  30.5T 179  0.4  3            DIJ  Burlage
2017  2 24.901  S 14.5 AQ  30.5T 179  0.6  4            BOU  Burlage, Germany
(Small, faint, somewhat condensed object. Field checked in DSS.)
2017  1 24.85   S 14.0 AU  40.0L 257  0.3  2            YOS  Mt. Hanadate, Ibaraki
(Extremely hard to see.)
2017  1 24.25   S 13.7 AQ  20.3T 133  0.3  6            GON  Collada de la Cobertoria, Asturias
(Field stars checked in DSS. Limiting star magnitude near comet: 15.3 [GSC].)