{"object":{"id":"c-1917-h1-schaumasse-mpc194074","designation":"C/1917 H1 (Schaumasse)                                   MPC194074","name":null,"fullName":"C/1917 H1 (Schaumasse)                                   MPC194074","kind":"comet","raHours":4.777425408790339,"decDeg":3.7000092007098955,"mag":null,"magSource":null,"peakMag":null,"peakAt":null,"perihelionAt":"1917-05-17T06:00:00.000Z","perihelionQ":0.703123,"eccentricity":0.999942,"inclination":158.6561,"nodeDeg":12.0168,"periArg":119.9229,"h0":6.8,"nActivity":4,"confidence":41,"rating":"D","nObs":0,"lastObsAt":null,"updatedAt":"2026-11-06T14:20:26.955Z","discoverer":"Schaumasse","visibleFrom":"Both hemispheres","catalog":"comets"},"snapshots":[{"capturedOn":"2026-08-25","mag":40.61847765533467,"confidence":41,"raHours":4.788310454659384,"decDeg":3.8267088291949847,"nObs":0,"origin":"computed"},{"capturedOn":"2026-08-26","mag":40.61835697530111,"confidence":41,"raHours":4.788369178514944,"decDeg":3.82510976873574,"nObs":0,"origin":"computed"},{"capturedOn":"2026-08-27","mag":40.61823586034997,"confidence":41,"raHours":4.788421875541197,"decDeg":3.8234947956794154,"nObs":0,"origin":"computed"},{"capturedOn":"2026-08-28","mag":40.61811436565925,"confidence":41,"raHours":4.788468525197604,"decDeg":3.8218643585833827,"nObs":0,"origin":"computed"},{"capturedOn":"2026-08-29","mag":40.61799254664234,"confidence":41,"raHours":4.788509108586415,"decDeg":3.820218911101326,"nObs":0,"origin":"computed"},{"capturedOn":"2026-08-30","mag":40.617870458890174,"confidence":41,"raHours":4.788543608462975,"decDeg":3.8185589119419907,"nObs":0,"origin":"computed"},{"capturedOn":"2026-08-31","mag":40.61774815816066,"confidence":41,"raHours":4.788572009249388,"decDeg":3.816884824652199,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-01","mag":40.617625700441614,"confidence":41,"raHours":4.788594297042828,"decDeg":3.8151971175888924,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-02","mag":40.617503141784894,"confidence":41,"raHours":4.7886104596270345,"decDeg":3.813496263776017,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-03","mag":40.617380538453546,"confidence":41,"raHours":4.788620486480913,"decDeg":3.811782740871703,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-04","mag":40.61725794676964,"confidence":41,"raHours":4.788624368789695,"decDeg":3.8100570309449853,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-05","mag":40.617135423215856,"confidence":41,"raHours":4.788622099452886,"decDeg":3.808319620438973,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-06","mag":40.61701302433121,"confidence":41,"raHours":4.788613673093516,"decDeg":3.806571000017922,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-07","mag":40.61689080675387,"confidence":41,"raHours":4.78859908606662,"decDeg":3.8048116645117855,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-08","mag":40.616768827173104,"confidence":41,"raHours":4.78857833646759,"decDeg":3.803042112758027,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-09","mag":40.616647142335474,"confidence":41,"raHours":4.788551424138695,"decDeg":3.8012628474189354,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-10","mag":40.61652580901698,"confidence":41,"raHours":4.788518350678285,"decDeg":3.7994743750038786,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-11","mag":40.616404883977964,"confidence":41,"raHours":4.788479119445213,"decDeg":3.797677205579317,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-12","mag":40.61628442402782,"confidence":41,"raHours":4.788433735568052,"decDeg":3.7958718528086415,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-13","mag":40.61616448594228,"confidence":41,"raHours":4.788382205948296,"decDeg":3.7940588336778074,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-14","mag":null,"confidence":41,"raHours":4.788320634606828,"decDeg":3.7921217894251193,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-15","mag":40.615951716707144,"confidence":41,"raHours":4.788274892379435,"decDeg":3.790802784526731,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-16","mag":40.61583353181038,"confidence":41,"raHours":4.788206290245056,"decDeg":3.7889711586239505,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-17","mag":40.61571608330224,"confidence":41,"raHours":4.788131584668639,"decDeg":3.7871338522752778,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-18","mag":40.61559942767375,"confidence":41,"raHours":4.788050791112584,"decDeg":3.7852913968474677,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-19","mag":40.61548362126422,"confidence":41,"raHours":4.7879639268382075,"decDeg":3.7834443262878596,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-20","mag":40.61536872032683,"confidence":41,"raHours":4.787871010912325,"decDeg":3.781593177068216,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-21","mag":40.61525478095338,"confidence":41,"raHours":4.787772064203648,"decDeg":3.779738487911702,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-22","mag":40.61514185907532,"confidence":41,"raHours":4.787667109387178,"decDeg":3.777880799711132,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-23","mag":40.61503001044742,"confidence":41,"raHours":4.787556170949419,"decDeg":3.7760206554460893,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-24","mag":40.61491929062338,"confidence":41,"raHours":4.787439275181706,"decDeg":3.7741585999033274,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-25","mag":40.61480975498477,"confidence":41,"raHours":4.787316450183521,"decDeg":3.772295179589787,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-26","mag":40.61470145861111,"confidence":41,"raHours":4.787187725867075,"decDeg":3.7704309426442078,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-27","mag":40.61459445641395,"confidence":41,"raHours":4.78705313394713,"decDeg":3.768566438551617,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-28","mag":40.6144888029617,"confidence":41,"raHours":4.78691270794406,"decDeg":3.7667022180519174,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-29","mag":40.61438455261313,"confidence":41,"raHours":4.7867664831843175,"decDeg":3.7648388330210985,"nObs":0,"origin":"computed"},{"capturedOn":"2026-09-30","mag":40.61428175939202,"confidence":41,"raHours":4.786614496793698,"decDeg":3.76297683625049,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-01","mag":null,"confidence":41,"raHours":4.7864567877210895,"decDeg":3.761116781603931,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-02","mag":40.61410123983528,"confidence":41,"raHours":4.786327633510384,"decDeg":3.7596429498973847,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-03","mag":40.614002800297314,"confidence":41,"raHours":4.786159765048014,"decDeg":3.7577877654987293,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-04","mag":40.61390601980245,"confidence":41,"raHours":4.7859862920879355,"decDeg":3.755936071906475,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-05","mag":40.61381095071516,"confidence":41,"raHours":4.785807260326565,"decDeg":3.7540884240859973,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-06","mag":40.61371764495833,"confidence":41,"raHours":4.78562271723244,"decDeg":3.752245376974482,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-07","mag":40.61362615406336,"confidence":41,"raHours":4.7854327120456785,"decDeg":3.750407485373888,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-08","mag":40.61353652913332,"confidence":41,"raHours":4.78523729575518,"decDeg":3.748575303629119,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-09","mag":40.61344882079467,"confidence":41,"raHours":4.785036521107715,"decDeg":3.7467493856215466,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-10","mag":40.61336307922893,"confidence":41,"raHours":4.784830442583445,"decDeg":3.74493028444961,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-11","mag":40.613279354069654,"confidence":41,"raHours":4.7846191163926175,"decDeg":3.7431185523128767,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-12","mag":40.61319769449976,"confidence":41,"raHours":4.784402600467469,"decDeg":3.7413147403567013,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-13","mag":null,"confidence":41,"raHours":4.784180954485402,"decDeg":3.739519398762005,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-14","mag":40.61302504322313,"confidence":41,"raHours":4.783906745796757,"decDeg":3.737364974111079,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-15","mag":40.61295033270908,"confidence":41,"raHours":4.783673998512742,"decDeg":3.7355902616690955,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-16","mag":40.61287788859238,"confidence":41,"raHours":4.783436323770547,"decDeg":3.7338257720734958,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-17","mag":40.612807757127456,"confidence":41,"raHours":4.783193788267192,"decDeg":3.732072047999222,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-18","mag":40.61273998388825,"confidence":41,"raHours":4.782946460331045,"decDeg":3.730329629859001,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-19","mag":40.61267461385799,"confidence":41,"raHours":4.782694409914027,"decDeg":3.728599055682251,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-20","mag":40.612611691331665,"confidence":41,"raHours":4.7824377085846805,"decDeg":3.7268808609899122,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-21","mag":null,"confidence":41,"raHours":4.7821764295422335,"decDeg":3.7251755788037966,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-22","mag":40.61249336195754,"confidence":41,"raHours":4.781910643693835,"decDeg":3.7234837148780415,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-23","mag":40.61243804111966,"confidence":41,"raHours":4.7816404347522505,"decDeg":3.721805843194286,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-24","mag":40.61238533819427,"confidence":41,"raHours":4.781365876873649,"decDeg":3.7201424635128495,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-25","mag":40.61233529394352,"confidence":41,"raHours":4.781087049387013,"decDeg":3.7184940956697696,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-26","mag":40.612287948430144,"confidence":41,"raHours":4.780804033125987,"decDeg":3.7168612558758687,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-27","mag":40.61224334091902,"confidence":41,"raHours":4.780516910388345,"decDeg":3.7152444564147746,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-28","mag":40.612201509871014,"confidence":41,"raHours":4.780225764923424,"decDeg":3.713644205515368,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-29","mag":40.61216249297059,"confidence":41,"raHours":4.779930681919682,"decDeg":3.712061007221352,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-30","mag":null,"confidence":41,"raHours":4.77963174798881,"decDeg":3.7104953612380713,"nObs":0,"origin":"computed"},{"capturedOn":"2026-10-31","mag":40.61209172557818,"confidence":41,"raHours":4.7793163658706375,"decDeg":3.7088837159409356,"nObs":0,"origin":"computed"},{"capturedOn":"2026-11-01","mag":40.612061491361914,"confidence":41,"raHours":4.779009844239528,"decDeg":3.707355436720903,"nObs":0,"origin":"computed"},{"capturedOn":"2026-11-02","mag":40.61203421507449,"confidence":41,"raHours":4.778699743406434,"decDeg":3.7058462000929504,"nObs":0,"origin":"computed"},{"capturedOn":"2026-11-03","mag":40.61200993008585,"confidence":41,"raHours":4.778386155388959,"decDeg":3.704356485881536,"nObs":0,"origin":"computed"},{"capturedOn":"2026-11-04","mag":40.611988668933606,"confidence":41,"raHours":4.778069173463039,"decDeg":3.7028867684744893,"nObs":0,"origin":"computed"},{"capturedOn":"2026-11-05","mag":40.611970463155046,"confidence":41,"raHours":4.777748892190292,"decDeg":3.701437516894259,"nObs":0,"origin":"computed"},{"capturedOn":"2026-11-06","mag":null,"confidence":41,"raHours":4.777425408790339,"decDeg":3.7000092007098955,"nObs":0,"origin":"computed"}],"names":[{"designation":"C/1917 H1 (Schaumasse)                                   MPC194074","name":null,"fullName":"C/1917 H1 (Schaumasse)                                   MPC194074","validFrom":"2026-09-14T18:28:09.451Z","validTo":null}],"people":[{"name":"Schaumasse","role":"discoverer","validFrom":"2026-09-14T18:28:09.451Z","validTo":null,"source":"parsed-name"}]}