The following observers have contributed to this light curve:
AAMARMI?SKI, ANDRZEJPL, AAPABBOTT, PATRICKCA, AAVSO AAUAAUDEJEAN, MAURICEFR, AAVSO
ACOALLEN, CHRISSE, BAA-VSS ADIAUGART, DIETMARDE, BAV AJNAPPLEYARD, JOHNCA, RASC
AKGANDERSSON, KARL-GUSTAVSE, SAAF APGAABEL, PAULGB, BAA-VSS ARLAANDERSSON, ROBINSE,
ARNARNOLD, LUCFR, AFOEV ASAAGUIRRE, SALVADORMX, AAVSO ASWALBRIGHTON, S.GB, BAA-VSS
ATDAATWOOD, TERRYUS, AAVSO ATEARRANZ, TEOFILOES, AAVSO ATIASZTALOS, TIBORHU, MCSE
BADBBLAKE, ADAMUS, AAVSO BATTBATHO, ATTILAHU, MCSE BBABEAMAN, BARRYUS, AAVSO
BBIBILLIAERT, BRUNOBE, VVS BBJABEESLEY, BRIANNIX, BAA-VSS BCPBEECH, CLIVEGB, BAA-VSS
BDGBOYD, DAVIDGB, BAA-VSS BDKABANHIDI, DOMINIKHU, MCSE BEUBLANKENSHIP, EDWARDUS, AAVSO
BFOBAKOS, JANOSHU, MCSE BFXBAKER, RONALDUS, AAVSO BGYOBORSZEKI, GYORGYHU, MCSE
BHSBENGTSSON, HANSSE, AAVSO BIYBAILEY, DANIELUS, AAVSO BJAABOARDMAN, JAMESUS, AAVSO
BJANBACSA, JáNOSHU, MCSE BJFABRANDIE, JONCN, AAVSO BJFBBRIOL, JOHNUS, AAVSO
BJMCBOURGEOIS, JEANBE, AAVSO BKLBLACKWELL, JOHNUS, AAVSO BLOABING, LONGJICN,
BLQBRUNDLE, LENGB, BAA-VSS BMAHBISKUPSKI, MARCINPL, AAVSO BMAKBRADLEY, MARKUS, AAVSO
BNBABUCHHOLZ, NIKOLAIDE, AAVSO BOABRUNO, ALAINFR, AFOEV BOSBROENS, ERICBE, VVS
BOZBAGO, BALAZSHU, MCSE BPEABAGYINSZKI, PETERHU, AAVSO BPOBARRETT, DOUGLASFR, AAVSO
BQBARTHA, LAJOSHU, MCSE BQCBREARD, JEAN-MARCFR, AFOEV BQEBRIGGS, ERICUS, RASC
BRACBLACK, RANDYUS, BRJBORTLE, JOHNUS, BSJBECK, SARAUS, AAVSO
BSRBARONI, SANDROIT, UAI BTAMBARATH, TAMASHU, MCSE BTBBRETL, THOMASUS, AAVSO
BTYBENNER, TERRYUS, AAVSO BVEVAN BALLEGOIJ, ERWINNL, KNVWS BVIBBUCHENKO, VIKTORUA, AAVSO
BVTBARTLETT, TERRILLUS, AAVSO BWJBOHDANOWICZ, JOHNCA, AAVSO BWXBEATON, ANDREWCA, RASC
BXNBISSON, MONIQUEFR, AFOEV BXTBJERKGAARD, TERJENO, NAS BYFBETLEM, HANSNL,
BYQBRYANT, TOMUS, AAVSO CAICORREIA, ANA PAULAPT, AAVSO CALCCABELLO SáNCHEZ, ALBERTOES, AAVSO
CCYCHISELBROOK, CAREYUS, AAVSO CFJACALEYA SALAMANCA, FRANCISCO ES, AAVSO CGFCHAPLE, GLENNUS, AAVSO
CIVACERVINI, IVALDOCH, AAVSO CJECASTELLANI, JEAN-JACQUESFR, AFOEV CKBCUDNIK, BRIANUS, AAVSO
CLQCASON, LEWISUS, AAVSO CMDCROW, MARTINGB, BAA-VSS CMGCOMELLO, GEORGNL, KNVWS
CMMCOSTELLO, MARLINUS, AAVSO CMPCAMPBELL, RICHARDUS, AAVSO CNQCOSTA, NUNOPT, AAVSO
CNTCHANTILES, DEANUS, AAVSO CNYCASON, ANDREWUS, CPECLOSAS, PEREES, AAVSO
CQPCAPETILLO BLANCO, ALICIAES, AAVSO CQSCHENG, SIMIAOCN, CSAACOE, STEVENGB, AAVSO
CSHACAMPBELL, SHERRYCA, AAVSO CSMCSUKAS, MATYASRO, MCSE CTXCRAWFORD, TIMOTHYUS, AAVSO
CVIACSEH, VIKTORHU, AAVSO CWOCASTRO, WILLIAMUS, AAVSO CXOCOX, JOHNGB, AAVSO
DATDERDZIKOWSKI, ADAMPL, AAVSO DDAADEDRICKSON, DUANEUS, AAVSO DDJDOWHOS, DAVIDCA, AAVSO
DERADOSE, ERICUS, AAVSO DFEADUTTON, FREDUS, AAVSO DFRDEMPSEY, FRANKCA, RASC
DGPDYCK, GERALDUS, AAVSO DGSADARLINGTON, GRAHAMGB, BAA-VSS DGTADURANKO, GARYUS, AAVSO
DHEBDE ANGELIS, HERNáNSE, SAAF DILDILLON, WILLIAMUS, AAVSO DKSDVORAK, SHAWNUS, AAVSO
DLADILL, ALBERTUS, AAVSO DMIBDECONINCK, MICHELFR, AAVSO DMPADURKIN, MICHAELUS, AAVSO
DNODEREN, OSKARPL, AAVSO DPHADANTHINE, PHILIPPEBE, AAVSO DPKDETTERLINE, PETERUS, AAVSO
DPPDE PONTHIERE, PIERREBE, AAVSO DPVDUBOVSKY, PAVOLSK, UAG DRHADOUGLAS, RAMEYUS, AAVSO
DRODDONNER, ROBUS, AAVSO DRTADUDAS, ROBERTHU, MCSE DSIDI SCALA, GIORGIOAU, AAVSO
DSWADELCHAMPS, STEPHENUS, DXADOUVRIS, ATHANASIOSGR, AAVSO DXAADOMINGO MARTíNEZ, XAVIERES, AASABADELL
EEYERDELYI, EMERYUS, AAVSO EJCESCUDERO, JOSEES, AAVSO EJOERDEI, JOZSEFHU, MCSE
EPEENSKONATUS, PETERDE, AFOEV FBZFODOR, BALAZSHU, MCSE FDAFODOR, ANTALHU, MCSE
FFRAFU, FRANKCN, FGIAFRUSTACI, GIUSEPPEIT, UAI FMEFODOR, MELINDAHU, MCSE
FMGFUGMAN, GARYUS, AAVSO FMRFONOVICH, MARINOHR, FNAAFOSTER, NIGELGB,
FOMFERNANDEZ OCANA, MARIOES, AASABADELL FRFFIDRICH, ROBERTHU, MCSE FRLFOURNIER, RONALDUS, AAVSO
FRTAFULLER, RYANUS, AAVSO FSEFOGLIA, SERGIOIT, FSUFANUTTI, STEVENCA, AAVSO
GALDGROSZ, ALEXANDRAHU, MCSE GBZGABZO, OFERIL, IAA-VSS GCJGONZáLEZ CARBALLO, JUAN-LUISES, AAVSO
GDBDOMENY, GABORHU, MCSE GENBGOZZOLI, ENRICOIT, AAVSO GFRBGUENTHER, FRANKLINUS, AAVSO
GFSGRIFFITHS, KATHY, BAA-VSS GGLGALLI, GIANNIIT, UAI GGUGILEIN, GUUSNL, KNVWS
GGXGUZMAN, GILLESFR, AFOEV GGZGORGEI, ZOLTANHU, MCSE GHTGAHERTY, GEOFFCA, RASC
GKAGRAHAM, KEITHUS, AAVSO GMEGARDNER, J. MICHAELUS, AAVSO GMQAGAINSFORD, MIKEGB, BAA-VSS
GMYGLENNON, MARYIE, AAVSO GPJTHOMPSON, PAMELAUS, AAVSO GRLGRANSLO, BJORNNO, NAS
GSEBGIRARD, STEVEUS, GSTBGAGNON, STEPHENUS, AAVSO GTZGRZYBOWSKI, THOMASUS, AAVSO
GVDGRIGORENKO, VALERIRU, AVSOPLEIONE GZNGLEZ-HERRERA, ALFREDOES, AAVSO HABHAYS, ROBERTUS, AAVSO
HBBHARRIS, BARBARAUS, HCSHADHAZI, CSABAHU, MCSE HDHHADHAZI, SANDORHU, MCSE
HEKHOEG, ERIKDK, AS HEYHEYNDRICKX, BRUNOBE, VVS HGUAHOLMBERG, GUSTAVSE, SAAF
HHUHAUTECLER, HUBERTBE, VVS HJAHUDSON, JEROMEUS, AAVSO HJGHORNE, JEFFERYUS, AAVSO
HKBHAKES, BRIANUS, AAVSO HKEBHILLS, KEVINGB, AAVSO HMIAHOTKA, MICHAELUS, AAVSO
HOAHOWELL, ANDYUS, AAVSO HOOHOOGEVEEN, GEERTNL, KNVWS HPIAHALLSTEN, PIERRESE, AAVSO
HQVHULL, VGB, BAA-VSS HTYHAGER, TIMOTHYUS, HUIHUZINA, SALOMEHU, MCSE
HURHURST, GUYGB, BAA-VSS HUZHUZIAK, RICHARDCA, AAVSO ILEILLES, ELEKHU, MCSE
JATJAKABFI, TAMASHU, MCSE JAZJUHASZ, ANDRASHU, MCSE JDAAJAKUBEK, DAMIANPL, AAVSO
JDABJARKINS, DAVIDUS, AAVSO JLZJUHASZ, LASZLOHU, MCSE JMJAMES, ROBERTUS, AAVSO
JMAJACQUESSON, MICHELFR, JOGJOHNSON, GUSUS, AAVSO JONJONCKHEERE, KURTBE, VVS
JSJAJOHNSTON, STEVEGB, BAA-VSS JTAAJAARSMA, TODDUS, JTPJACQUET, PIERREFR, AFOEV
JZOJANKOVICS, ZOLTANHU, MCSE KADKARPATI, ADAMHU, MCSE KBAKUBIAK, BOGDANPL, AAVSO
KBJBKARLSSON, BJöRNSE, SAAF KBOKUPLIN, ROBERTUS, AAVSO KCIKALUP, CSILLAHU, MCSE
KCOKISS, SZABOLCSHU, MCSE KFABKAZMIERSKI, FREDRICKUS, AAVSO KGEKLINGENBERG, GEIRNO, NAS
KGTKNIGHT, GEORGEUS, AAVSO KHLKOHL, MICHAELCH, AAVSO KILKISS, LASZLOHU, MCSE
KISKRISCH, GUNTHERDE, BAV KJAEKOBRYN, JANPL, AAVSO KJAFKVAPIL, JANSE, AAVSO
KJMAKETCHUM, JIMUS, AAVSO KKAAKLINDT-JENSEN, KARSTENDK, AAVSO KKJKLAJNIK, KRISZTIANHU, MCSE
KKSKAFKA, STYLIANIUS, AAVSO KKUKOOKARAM, KAZEMIR, KLOKOCSMAROS, LASZLORS, AAVSO
KMAKOMOROUS, MIROSLAVCA, AAVSO KNKKOREI-NAGY, KRISTOFHU, MCSE KOCKOCSIS, ANTALHU, MCSE
KOSKOSA-KISS, ATTILARO, MCSE KPCKLAGES, PETERGB, AAVSO KRAAKING, RONALDUS,
KRABKNEIP, RAYMONDLU, AAVSO KRBKING, ROBERTUS, AAVSO KROAKEYSER, ROBERTUS, AAVSO
KRSKOLMAN, ROGERUS, AAVSO KSJKINSELLA, STEPHENCA, RASC KSPKNIGHT, STEPHENUS, AAVSO
KSQKUZNETSOV, SERGEYRU, AAVSO KSZKESZTHELYI, SANDORHU, MCSE KTAAKOMAROMI, TAMASHU, MCSE
KTHAKARLSSON, THOMASSE, SAAF KTJAKOSTELECKY, TIMOTHYUS, AAVSO KTUKANTOLA, TIMOFI, AAVSO
KWOKRIEBEL, WOLFGANGDE, BAV KYUAKUNITSA, YULIAUA, AAVSO LCHDLUGOVA, CHRISTINAUA, AAVSO
LCLALEMAIRE, CHARLESDE, AAVSO LDJLANE, DAVIDCA, RASC LHSLACOMBE, HUGUESCA, AAVSO
LMALEMAY, DAMIENCA, RASC LMILIERL, MICHELLEUS, AAVSO LMJLUOSTARINEN, MIKAFI, URSA
LMKLINNOLT, MICHAELUS, AAVSO LOBLOBO RODRIGUEZ, JOSE MARIAES, AAM LRJLIVESEY, R.GB, BAA-VSS
LSALAHTINEN, SAMPSAFI, URSA LTELLOYD EVANS, THOMASGB, BAA-VSS LTJALUX, TYLERUS, AAVSO
LTKLACKO, TIBORHU, MCSE LWHALUDINGTON, WHITUS, AAVSO LYZLIU, YANZHEUS, AAVSO
LZTLAZUKA, THOMASUS, AAVSO MAVMATSNEV, DMITRYRU, AAVSO MCEMOCHIZUKI, ETSUIKUJP, AAVSO
MCHPMANN, CHRISTOPHERGB, BAA-VSS MCHRMARTIN, CHRISTIANUS, AAVSO MCPAMALONEY, CHRISUS, AAVSO
MDPMCDONALD, PATRICKCA, RASC MEDMEDWAY, KENNETHGB, AAVSO MFBMARIUZZA, FABIOIT, UAI
MGABMURAWSKI, GABRIELPL, AAVSO MGARMYERS, GARYUS, AAVSO MGWMYERS, GORDONUS, AAVSO
MHHMOEHLMANN, JONUS, AAVSO MHIMENALI, HALDUNUS, AAVSO MIOAMARINESCU, IONCA, AAVSO
MJAIMCCLUNN, JACKUS, AAVSO MJHNMALLETT, JOHNGB, BAA-VSS MJODMARTIN, JOSE LUISES, AAVSO
MJOEMARCO, JORDIES, MKEMANSKE, BOBUS, AAVSO MKKMCKEOWN, KEVINUS, AAVSO
MLIMAISLER, LEEUS, AAVSO MMAEMCNEELY, MICHAELUS, AAVSO MMNMARTIGNONI, MASSIMILIANOIT, UAI
MODMOHRBACHER, DAVIDUS, AAVSO MOWMORRISON, WARRENCA, AAVSO MPSMOZEL, PHILCA, RASC
MQAMAIDIK, ALEXANDRUA, AAVSO MRVMODIC, ROBERTUS, AAVSO MTHMATSUYAMA, HIROSHIJP, AAVSO
MTONMARKHAM, TONYGB, BAA-VSS MUYMUYLLAERT, EDDYBE, VVS MVHMIHAI, VLADUTRO, AAVSO
MVIAMARTTILA, VILLEFI, AAVSO MYBMAGYARI, MIKLOSHU, MCSE MZKMENZIES, KENNETHUS, AAVSO
MZSMIZSER, ATTILAHU, MCSE NANNYGAARD, ANDERSGB, AAVSO NDQNAILLON, DOMINIQUEFR, AFOEV
NJONEUMANN, JOERGDE, BAV NKLNUBER, KLAUSDE, NLZNEMETH, LASZLOHU, MCSE
NOTNICKEL, OTMARDE, BAV NXAANAVEIRA, XAVIERSE, SAAF OAROKSANEN, ARTOFI, URSA
OCAFO'CONNELL, ANGELAIE, AAVSO OCNO'CONNOR, STEVEBM, AAVSO OCROTTEN, CHRETIENBE, VVS
OCXO'CONNOR, LINDAUS, OJMAOJANPERA, JUHAFI, URSA OJRRIPERO OSORIO, JOSEES,
ONJO'NEILL, JOHNUS, OSEOTERO, SEBASTIANAR, AAVSO PAGAPROSZ, AURELHU, AAVSO
PBCPAOLO, BACCI, AAVSO PCNPARRINELLO, CHRISUS, PEGPEGUET, CLAUDEFR, AFOEV
PEIPEDERSEN, EIGILDK, AS PEJPERRARD, JEAN-LUCFR, AFOEV PENAPALLA, ENDREHU, MCSE
PHGPURUCKER, HANS-GEORGDE, AAVSO PIJPIRITI, JANOSHU, MCSE PKUPUKERO, KIMFI, AAVSO
PKVPAXSON, KEVINUS, AAVSO PLPPALAZZI, LUIGIIT, PLUPIROZZI, LUIGIIT, AAVSO
PNQBENAVIDES PALENCIA, RAFAELES, AAVSO POXPOXON, MICHAELGB, AAVSO PPLPLANTE, PHILIPUS, AAVSO
PPSPAPP, SANDORHU, MCSE PRCAPEARCE, RAYMONDGB, AAVSO PSDPADOVAN, STEFANOES, AAVSO
PTFAPAPADIMITRIOU, THANASISGR, AAVSO PTQPARSON, TIMOTHYUS, AAVSO PUJPUJOL-CLAPES, FRANCISCOES, AAM
PVAPETRIEW, VANCECA, RASC PWLPERRY, WENDELLUS, AAVSO PWMAPITTENDREIGH, WILLIAMUS, AAVSO
PXRPICKARD, ROGERGB, BAA-VSS PYGPOYNER, GARYGB, BAA-VSS QYIAQIU, YILECN,
RAEARODDA, ANTHONYGB, AAVSO RCCARIOU, CHRISTIANFR, AAVSO REPREINHARD, PETERAT, AJC
RGYRUBRIGHT, GARYUS, AAVSO RIVRIVERA, MARZIOIT, AAVSO RJGRIBEIRO, JOSEPT, AAVSO
RJJCRIVET, JASONUS, AAVSO RMICREMARTINEZ PEINADO, MIGUELES, AAVSO RMNRATCLIFFE, MARTINUS, AAVSO
RMPRICARD, MARCCA, AAVSO RMTAREDLI, MATEHU, MCSE RMURODRIGUEZ MARCO, MIGUELES, AAM
RMWRAPP, MICHAELUS, AAVSO ROEROE, JAMESUS, AAVSO RQARIETH, ANNAHU, MCSE
RRROYER, RONALDUS, AAVSO RROARIORDAN, ROBERTUS, AAVSO RWLAROEMER, WILLIAMUS, AAVSO
RZDRODRIGUEZ PEREZ, DIEGOES, AAVSO SALESTAROVEROV, ALEXANDERUA, UAG SANDSCHUMANN, ANDREASDE, BAV
SDABSMALES, DAVEGB, SDAVSCANLAN, DAVIDGB, AAVSO SDISTOREY, DAVIDGB, BAA-VSS
SDMSCHWENDEMAN, ERIKUS, AAVSO SDNSLAUSON, DOUGLASUS, AAVSO SEDBSAWYER, EDWARDCA, AAVSO
SETSTEPHAN, CHRISTOPHERUS, SFSSCHIFF, STEPHENUS, AAVSO SGESARTY, GORDONCA, RASC
SGEASTONE, GEOFFREYUS, AAVSO SGORSJöBERG, GEORGEUS, SGPSTEGMANN, PAULUS, AAVSO
SGXSANTA, GABORHU, MCSE SGYOSOPONYAI, GYORGYHU, MCSE SHASMITH, HORACEUS, AAVSO
SHSSHARPE, STEVENCA, AAVSO SIVSERGEY, IVANBY, SJARSUOMELA, JARIFI,
SJEASCIOLLA, JEAN-PIERREFR, AFOEV SJMESYKES, JAMESUS, AAVSO SJQSAJTZ, ANDREIRO, AAVSO
SJZSPEIL, JERZYPL, SKITSZABO, KITTYHU, MCSE SLHSHOTTER, LARRYUS, AAVSO
SLUCSIEKIELEWSKI, LUKASZPL, AAVSO SLYSZEGEDI, LASZLOHU, MCSE SMAISBLEWSKI, MARTINDE, AAVSO
SMDBSTEWART, MICHAELUS, SMISMITH, ALANGB, AAVSO SNESIMMONS, NEILUS, AAVSO
SNOSZENTASKO, LASZLOHU, MCSE SPKSCHMEER, PATRICKDE, AFOEV SRBSTINE, ROBERTUS, AAVSO
SRBRSCHIPPERS, ROBERTNL, AAVSO SRICSABO, RICHARDUS, AAVSO SSIMSANTINI, SIMONEIT, AAVSO
SSTASHADICK, STANLEYCA, RASC SSUSAKUMA, SEIICHIJP, SSWSWIERCZYNSKI, STANISLAWPL, AAVSO
STACSMELA, TADEUSZPL, AAVSO STISTEFFEY, PHILIPUS, AAVSO SUSSUESSMANN, DIETERDE, BAV
SVIBSARKA, VIKTORIAHU, MCSE SXNSIMONSEN, MICHAELUS, AAVSO SYOSTECK, TIMOTHYUS, AAVSO
SYUSCHUBERT, MATTHIASDE, BAV SZOLSONKOLY, ZOLTANHU, MCSE SZWSZAJ, ROBERTPL,
TBRATOBIAS, BRYANUS, AAVSO TBVTABI, DAVIDHU, MCSE TCITEPLICZKY, CSILLAHU, MCSE
TDBTAYLOR, DANIELCA, RASC TDWTROWBRIDGE, DAVIDUS, AAVSO TIATIMAR, ANDRASHU, MCSE
TJCTRUAX, JONATHANUS, AAVSO TJOBTAPIOLES, JOAQUINES, AAVSO TLMTALAMONI, LUCA, BAA-VSS
TOOTOONE, JOHNGB, BAA-VSS TPSTEPLICZKY, ISTVANHU, MCSE TRETOMLIN, RAYUS, AAVSO
TRTTORDAI, TAMASHU, MCSE TSAATZIKAS, STEPHENUS, TSCTRACY, SCOTTUS, AAVSO
TSPTHIENNOT, STEPHANEFR, AAVSO TSTTOOTHMAN, STEVENUS, AAVSO TSUBTAYLOR, SUZANNEUS, AAVSO
TSZTEICHNER, SZILARDHU, MCSE TUOTAGLIAFERRI, UGOIT, AAVSO TYEATSVETKOVA, YEKATERINAUA, AAVSO
TYSTYSON, RICHARDUS, AAVSO UJHAULOWETZ, JOSEPHUS, AAVSO VANAVASILEV, ANDREYUA, AAVSO
VBIVIGH, BENJAMINHU, MCSE VBLVILAGOS, BLANKAHU, MCSE VBPAVIETJE, BRADUS, AAVSO
VDEVAN DIJK, E.DE, KNVWS VDLVAN DER LOOY, JOHANBE, VVS VEDVEDRENNE, PAULFR, AFOEV
VFKVOHLA, FRANKDE, BAV VGKVITHOULKAS, GEORGEGR, AAVSO VIAVIALLE, JACQUESFR, AFOEV
VKNVARDIJAN, KRUNOHR, AAVSO VNLVAN LOO, FRANSBE, VVS VOLVOLLMANN, WOLFGANGAT, AAVSO
VSZVACZI, SZANDIHU, MCSE VTYVALE, TONYGB, BAA-VSS WAUWARGIN, ARTURPL, AAVSO
WBTWOLPERT, ROBERTUS, AAVSO WDCWATTS, DAVIDUS, WEOWAAGEN, ELIZABETHUS, AAVSO
WFOAWIERDA, FOLKERTFI, AAVSO WGOWOOD, GARYUS, AAVSO WIWILLIAMS, DAVIDUS, AAVSO
WKLWENZEL, KLAUSDE, BAV WLYWADE, LARRYUS, AAVSO WMEWASIUTA, MYRONUS,
WPBWITHERS, P.GB, BAA-VSS WRSWATT, RICHARDUS, AAVSO WTHBWIKANDER, THOMASSE, SAAF
WUBWUBBENA, ELTJONL, KNVWS WWIAWHITEHEAD, WILLIAMUS, AAVSO WWJWILSON, BILLGB,
WWKWIERZCHOS, KACPERUS, AAVSO WZIBWANG, ZIHANGCN, AAVSO YONYOUNG, ROBERTUS, AAVSO
ZDACZUBOVIC, DARIOHR, AAVSO ZGAZVARA, GABORHU, MCSE ZGEAZHAO, GENGUS,
ZPAZELLER, PAULUS, ZUDZUBENEL, DOUGLASUS, AAVSO