Charts and Sequences Updates - April 2020

The following is a list of updates to charts and sequences made during the first quarter of 2020. If you observe any of these objects please update your charts and photometry tables with the most recent version as soon as possible. This list is also available for download in XLSX, PDF and CSV format. To see the most recent updates and links to all previous updates, please see this page: https://www.aavso.org/charts-and-sequences-updates

New and revised sequences (January - April 2020) - CSV, XLSX, PDF

Date (YYMMDD) Variable Constellation Type Work performed
200307 14 And And n/a add 1 comp into fov
200212 NSV 15486 And LB new sequence
200408 NSV 15486 And SRA extended brighter
200215 ZTF19adakuot And V838Mon new sequence
200324 T Ant Ant DCEP new sequence
200109 ASASSN-15ly Aql UG new sequence
200418 DDE 182 Aql CV new sequence
200331 RS Aql Aql Mira revised sequence
200410 RX J1946.2-0444 Aql CV new sequence
  V1386 Aql Aql RRc new sequence
200422 V1985 Aql Aql UG new sequence
200424 IO Aqr Aqr EA new sequence
200104 ASASSN-19ia Ara UG new sequence
200110 V0663 Ara UGSU revised sequence
300307 5 Aur Aur n/a placed 2 comps into fov
200304 AF Aur Aur SR: new sequence
200212 ASASSN-20av Aur UGSU new sequence
200307 HAT-P--9 Aur EP new sequence
200130 GQ Aur Aur M 1 comp added
200329 GX Aur Aur EB new sequence working
200322 MASTER OT J061642.05+435617.9 Aur UG new sequence
200222 V539 Aur Aur HADS new sequence
200305 ASASSN-20cu Boo UG new sequence
200418 CV Boo Boo EA new sequence
200423 GI Boo Boo EA new sequence
200422 PTF09gk Boo CV new sequence
200409 RV Boo Boo SRb extended fainter
200425 SDSS J143317.78+101123.3 Boo CV Extnd brighter
200408 V0377 Boo Boo HADS new sequence
200416 V0417 Boo Boo HADS new sequence
200406 V408 Boo Boo HADS new sequence
200328 X Boo Boo CST: new sequence
200105 AD Cam Cam DCEP new sequence
200212 ASAS J071404+7004.3 Cam UGZX/IW new sequence
200401 ASASSN-14lg Cam VAR new sequence
200112 Gaia19bbb Cam UG new sequence
200307 HIP 26587 Cam n/a placed 2 comps into fov
200105 LO Cam Cam DCEP new sequence
200201 MASTER OT J034850.94+714202.0 Cam UG new sequence
200105 OU Cam Cam RS new sequence
200327 FV CVn Cvn EW new sequence
200106 ASASSN-19adk Car UG new sequence
200215 GV Car Car EA/DM new sequence
200107 MASTER OT J085337.83-604501.0 Car UG new sequence
200113 ASASSN-20al Cas UG new sequence
200118 MGAB-V1111 Cas UGSU new sequence
200102 PY Cas Cas SR revised sequence
200101 PZ Cas Cas SRC major revision
200105 AASSN-19acu Cen UG new sequence
200211 ASASSN-19fz Cen UG new sequence
200104 ASASSN-19rr Cen UG new sequence
200309 TCP J11584987-4723224 Cen UG or N: new sequence
200212 V 0603 Cen Cen M new sequence
200324 V1253 Cen Cen DCEP revised sequence
200130 SW Cep Cep SRC added several comps
200410 Swift J2237.2+6324 Cep NL new sequence
200118 V451 Cep Cep SRA new sequence
200104 asassn-15fx Cha UG new sequence
200330 ASASSN-20da Cir VAR new sequence
200104 ASASSN-14hx CMa UG new sequence
200309 Ome CMa CMa GCAS added to sequence
200228 FS CMi CMi HADS new sequence
200109 ASASSN-15sw Cnc UG new sequence
200419 AX Cnc Cnc UV new sequence
200223 CSS 110124:082604+113821 Cnc UGSU new sequence
200303 EF Cnc Cnc RRc new sequence
200419 EN Cnc Cnc UV new sequence
200322 LU Cnc Cnc EW new sequence
200324 PQ Cnc Cnc EW new sequence
200424 RX Cnc Cnc SRb new sequence
200412 TW Cnc Cnc EA new sequence
200105 ASASSN-19aab Col UG new sequence
200108 ASASSN-V J060000.76-310027.83 Col DIP new sequence
200226 MAXI J0637-430 Col LMXB/XN new sequence
200109 AB Com Com M new sequence
200116 RR CrA CrA M extended fainter
200101 TZ CrA Cra EA/SD new sequence
200104 ASASSN-15dw Crt UG new sequence
200106 ASASSN-19oa Cru UG new sequence
200107 TW Cru Cru EW/KW new sequence
200407 TCP J12321211-2407556 Crv UG new sequence
200311 NSV 13109 Cyg RRC new sequence
200417 ST Cyg Cyg M filled gap
200222 V0507 Cyg Cyg UGZ/IW new sequence
200402 V1977 Cyg Cyg UXOR filled gap
200420 OW Del Del EA new sequence
200421 PS Del Del EA new sequence
200317 LSPM J1112+7626 Dra EA+BY new sequence
200302 MASTER OT J165538.99+601159.3 Dra UG new sequence
200423 PMAK V41 Dra EA+UV new sequence
2500414 S5 1803+78 Dra BLLAC updated & expanded
200105 ASASSN-19acm Dor UG new sequence
200118 ASASSN-18oc For UG extended brighter
200105 AA Gem Gem DCEP new sequence
200320 CW Gem Gem EA/SD new sequence
200226 EPIC 202071611 Gem DSCT new sequence
200226 HAT-P-56 Gem EP+GDOR new sequence
200107 MASTER OT J071845.44+194439.4 Gem UG new sequence
200411 PW Gem Gem EA new sequence
202020 TCP J07131142+3015315 Gem UG new sequence
200406 V0417 Gem Gem EW new sequence
200325 V0488 Gem Gem HADS new sequence
200304 V493 Gem Gem UG extension
200130 ZZ Gem Gem M revised sequence
200226 ASASSN-20ci Her UG new sequence
200408 Gaia14abg Her CV new sequence
200416 SDSS J160450.16+414328.6 Her NL extemded brighter
200228 SU Her Her M revised sequence
200305 V1323 Her Her DQ new sequence
200305 ZTF18aabtvdf Her CV new sequence
200305 ZTF18aavyoqk Her CV new sequence
200114 ASASSN-20aj Hyd UG new sequence
200316 V0453 Hya Hya EA new sequence
200412 CT Lac Lac SRB extended brighter
200421 AK Leo Leo SRB added 2 comps
200104 ASASSN-14lm Leo UG new sequence
200329 HD 83037 Leo EB new sequence
200407 SDSS J101421.55+063857.7 Leo CV new sequence
200401 V0341 Leo Leo HADS new sequence
200302 ASASSN-20cs Lep UG new sequence
200227 TCP J15305274-0405572 Lib UGWZ: new sequence
200306 ZTF19aaqxmmw Lib CV new sequence
200302 XY Lmi Lmi EW new sequence
200102 ASASSN-16ko Lup UG extended fainter
200104 ASASSN-19eu Lup UG new sequence
200118 RZ Lup Lup M new sequence
200120 ASASSN-20ap Lyn UGSU new sequence
200229 CH Lyn Lym SRB new sequence
200418 FP Lyn Lyn EW new sequence
200115 LMC V1341 Men NR+E extended fainter
200108 ASASSN-15ky Mic UG new sequence
200103 ASASSN-17gp Mon UG new sequence
200124 iPTF 15afq Mon EXOR new sequence
200120 V0582 Mon Mon TTS+E limited seq-2 comps
200123 V694 Mon Mon ZA added 2 comps
200103 ASASSN-19if Mus UG new sequence
200104 ASASSN-19lb Mus UG new sequence
200105 ASASSN-19rz Mus UG new sequence
200104 ASASSN-19rc Nor UG new sequence
200211 MGAB-V299 Nor UGZ/IW new sequence
200114 ASASSN-16os Oct UGWZ: extended fainter
200301 ASASSN-15ot Ori UG new sequence
200105 ASASSN-19ace Ori UG new sequence
200129 TCP J06073081-0101501 Ori UG new sequence
200421 V0627 Peg Peg UGWZ extended fainter
200103 FI Per Per M update 147 comp
200103 FI Per Per M removed SDSS comps
200306 V0732 Per Per EA new sequence
200114 MASTER OT J024847.86+501239.7 Per UG new sequence
200421 S Psc Psc M excluded one comp
200107 ATLAS19brz Pup UG new sequence
200105 ASASSN-14fk Pup UG new sequence
200123 ASASSN-20at Pup UG new sequence
200320 AT PUP Pup DCEP new sequence
200106 SSS 130329:064610-410416 Pup UG new sequence
200318 TCP J07552804-1706513 Pup UG: new sequence
200421 V0646 Sct Sct SRB major update
200315 MW Ser Ser M revised sequence
200223 TCP J18104219-1534184 Ser UG new sequence
200207 V386 Ser Ser UGWZ+ZZ/GWLIB suspended dup label  
200324 RS Sex Sex BCEP+SPB new sequence  
200204 PNV J17561375-2942546 Sgr N    
200404 V1783 Srg Sgr RCB major revision  
200315 ASASSN-15pq Tau UG new sequence
200315 ASASSN-15su Tau UGSU new sequence
200114 CSS 080130:033056+251255 Tau UG new sequence
200330 Gaia14aat Tau UG new sequence
200319 UCAC4 565-018503 Tau suspect comp & check star
200106 V1296 Tau Tau UG new sequence
200115 V1425 Tau Tau HADS new sequene
200101 DV Tra Tra UGSS extended fainter
200412 AE UMa UMa DSCT suspended var label
200403 NU UMa UMa EA added 1 comp
200331 BS UMa UMa EA new sequence
200416 KS UMa UMa UGSU extended brighter
300505 VY UMa UMa SRB Ic add
200329 BC UMi UMi SXPHE new sequence
200331 Gaia16awq UMi UV new sequence
200116 MR Vel Vel CBSS new sequence
200212 NSV 18024 Vel UG extended fainter
  SN 2020ftl Vir SN la working
200326 ASAS J115229-0245.1. Vir HADS new sequence
200105 ASASSN-14aq Vir UG new sequence
200104 ASASSN-19rg Vir UG new sequence
200212 ASASSN-20ax Vir UG new sequence
200120 SN 2020ue Vir SN la new sequence
200416 V0729 Vir Vir HADS new sequence
200108 ASASSN-14kc Vol UG extended fainter
200419 EU Vul Vul EB new sequence
200321 TCP J19284200+1942480 Vul N/UG new sequence