[vsnet-ecl 10679] MN Cas observations by H.Itoh (5/Jan/2025)

object YYMMDD(UT) mag code CASMN 20250105.45944 9.995B Ioh.VSOLJ CASMN 20250105.46096 10.001B Ioh.VSOLJ CASMN 20250105.46251 10.004B Ioh.VSOLJ CASMN 20250105.46404 10.001B Ioh.VSOLJ CASMN 20250105.46556 10.014B Ioh.VSOLJ CASMN 20250105.46711 10.007B Ioh.VSOLJ CASMN 20250105.46863 10.038B Ioh.VSOLJ CASMN 20250105.47171 10.052B Ioh.VSOLJ CASMN 20250105.47324 10.043B Ioh.VSOLJ CASMN 20250105.47476 10.051B Ioh.VSOLJ CASMN 20250105.47631 10.044B Ioh.VSOLJ CASMN 20250105.47784 10.054B Ioh.VSOLJ CASMN 20250105.47936 10.054B Ioh.VSOLJ CASMN 20250105.48090 10.057B Ioh.VSOLJ CASMN 20250105.48396 10.071B Ioh.VSOLJ CASMN 20250105.48550 10.077B Ioh.VSOLJ CASMN 20250105.48704 10.091B Ioh.VSOLJ CASMN 20250105.48855 10.103B Ioh.VSOLJ CASMN 20250105.49010 10.099B Ioh.VSOLJ CASMN 20250105.49163 10.120B Ioh.VSOLJ CASMN 20250105.49316 10.105B Ioh.VSOLJ CASMN 20250105.49623 10.124B Ioh.VSOLJ CASMN 20250105.49775 10.127B Ioh.VSOLJ CASMN 20250105.49931 10.122B Ioh.VSOLJ CASMN 20250105.50082 10.138B Ioh.VSOLJ CASMN 20250105.50543 10.159B Ioh.VSOLJ CASMN 20250105.50696 10.191B Ioh.VSOLJ CASMN 20250105.50851 10.190B Ioh.VSOLJ CASMN 20250105.51002 10.177B Ioh.VSOLJ CASMN 20250105.51157 10.182B Ioh.VSOLJ CASMN 20250105.51310 10.186B Ioh.VSOLJ CASMN 20250105.51463 10.194B Ioh.VSOLJ CASMN 20250105.51618 10.183B Ioh.VSOLJ CASMN 20250105.51770 10.188B Ioh.VSOLJ CASMN 20250105.52079 10.217B Ioh.VSOLJ CASMN 20250105.52641 10.204B Ioh.VSOLJ CASMN 20250105.52795 10.244B Ioh.VSOLJ CASMN 20250105.52949 10.238B Ioh.VSOLJ CASMN 20250105.53622 10.249B Ioh.VSOLJ CASMN 20250105.53774 10.230B Ioh.VSOLJ CASMN 20250105.53926 10.251B Ioh.VSOLJ CASMN 20250105.54387 10.273B Ioh.VSOLJ CASMN 20250105.54539 10.276B Ioh.VSOLJ CASMN 20250105.54693 10.265B Ioh.VSOLJ CASMN 20250105.54846 10.262B Ioh.VSOLJ CASMN 20250105.55306 10.268B Ioh.VSOLJ CASMN 20250105.55613 10.272B Ioh.VSOLJ CASMN 20250105.55766 10.304B Ioh.VSOLJ CASMN 20250105.55920 10.294B Ioh.VSOLJ CASMN 20250105.56226 10.280B Ioh.VSOLJ CASMN 20250105.56378 10.278B Ioh.VSOLJ CASMN 20250105.56534 10.276B Ioh.VSOLJ CASMN 20250105.56686 10.293B Ioh.VSOLJ CASMN 20250105.56840 10.289B Ioh.VSOLJ CASMN 20250105.56993 10.303B Ioh.VSOLJ CASMN 20250105.57145 10.298B Ioh.VSOLJ CASMN 20250105.57605 10.277B Ioh.VSOLJ CASMN 20250105.57758 10.287B Ioh.VSOLJ CASMN 20250105.58220 10.289B Ioh.VSOLJ CASMN 20250105.58373 10.258B Ioh.VSOLJ CASMN 20250105.58524 10.268B Ioh.VSOLJ CASMN 20250105.58679 10.267B Ioh.VSOLJ CASMN 20250105.58832 10.260B Ioh.VSOLJ CASMN 20250105.58985 10.251B Ioh.VSOLJ CASMN 20250105.59140 10.236B Ioh.VSOLJ CASMN 20250105.59293 10.247B Ioh.VSOLJ CASMN 20250105.59446 10.248B Ioh.VSOLJ CASMN 20250105.59752 10.241B Ioh.VSOLJ CASMN 20250105.59905 10.217B Ioh.VSOLJ CASMN 20250105.60059 10.221B Ioh.VSOLJ CASMN 20250105.60212 10.234B Ioh.VSOLJ CASMN 20250105.60367 10.219B Ioh.VSOLJ CASMN 20250105.60520 10.212B Ioh.VSOLJ CASMN 20250105.60672 10.203B Ioh.VSOLJ CASMN 20250105.60826 10.191B Ioh.VSOLJ CASMN 20250105.60980 10.185B Ioh.VSOLJ CASMN 20250105.61132 10.185B Ioh.VSOLJ CASMN 20250105.61287 10.187B Ioh.VSOLJ CASMN 20250105.61440 10.202B Ioh.VSOLJ CASMN 20250105.61593 10.176B Ioh.VSOLJ CASMN 20250105.61748 10.153B Ioh.VSOLJ CASMN 20250105.61899 10.151B Ioh.VSOLJ CASMN 20250105.62206 10.131B Ioh.VSOLJ CASMN 20250105.62360 10.152B Ioh.VSOLJ CASMN 20250105.62514 10.164B Ioh.VSOLJ CASMN 20250105.62667 10.138B Ioh.VSOLJ CASMN 20250105.62819 10.139B Ioh.VSOLJ CASMN 20250105.62972 10.162B Ioh.VSOLJ CASMN 20250105.63127 10.125B Ioh.VSOLJ CASMN 20250105.63279 10.147B Ioh.VSOLJ CASMN 20250105.63434 10.135B Ioh.VSOLJ CASMN 20250105.63587 10.129B Ioh.VSOLJ CASMN 20250105.63738 10.099B Ioh.VSOLJ CASMN 20250105.63894 10.107B Ioh.VSOLJ CASMN 20250105.64046 10.104B Ioh.VSOLJ CASMN 20250105.64199 10.108B Ioh.VSOLJ CASMN 20250105.64352 10.099B Ioh.VSOLJ CASMN 20250105.64507 10.103B Ioh.VSOLJ CASMN 20250105.64659 10.091B Ioh.VSOLJ CASMN 20250105.64814 10.082B Ioh.VSOLJ CASMN 20250105.64966 10.071B Ioh.VSOLJ CASMN 20250105.65119 10.073B Ioh.VSOLJ CASMN 20250105.65273 10.052B Ioh.VSOLJ CASMN 20250105.65426 10.002B Ioh.VSOLJ CASMN 20250105.65579 10.051B Ioh.VSOLJ CASMN 20250105.65887 10.049B Ioh.VSOLJ CASMN 20250105.45868 10.312V Ioh.VSOLJ CASMN 20250105.46023 10.326V Ioh.VSOLJ CASMN 20250105.46176 10.332V Ioh.VSOLJ CASMN 20250105.46329 10.336V Ioh.VSOLJ CASMN 20250105.46483 10.333V Ioh.VSOLJ CASMN 20250105.46635 10.351V Ioh.VSOLJ CASMN 20250105.46788 10.362V Ioh.VSOLJ CASMN 20250105.47096 10.362V Ioh.VSOLJ CASMN 20250105.47249 10.369V Ioh.VSOLJ CASMN 20250105.47403 10.375V Ioh.VSOLJ CASMN 20250105.47556 10.382V Ioh.VSOLJ CASMN 20250105.47708 10.371V Ioh.VSOLJ CASMN 20250105.47862 10.369V Ioh.VSOLJ CASMN 20250105.48016 10.390V Ioh.VSOLJ CASMN 20250105.48321 10.402V Ioh.VSOLJ CASMN 20250105.48476 10.397V Ioh.VSOLJ CASMN 20250105.48627 10.396V Ioh.VSOLJ CASMN 20250105.48782 10.411V Ioh.VSOLJ CASMN 20250105.48935 10.409V Ioh.VSOLJ CASMN 20250105.49088 10.412V Ioh.VSOLJ CASMN 20250105.49242 10.420V Ioh.VSOLJ CASMN 20250105.49547 10.434V Ioh.VSOLJ CASMN 20250105.49703 10.433V Ioh.VSOLJ CASMN 20250105.49855 10.441V Ioh.VSOLJ CASMN 20250105.50007 10.454V Ioh.VSOLJ CASMN 20250105.50468 10.473V Ioh.VSOLJ CASMN 20250105.50623 10.484V Ioh.VSOLJ CASMN 20250105.50774 10.491V Ioh.VSOLJ CASMN 20250105.50929 10.481V Ioh.VSOLJ CASMN 20250105.51082 10.470V Ioh.VSOLJ CASMN 20250105.51235 10.485V Ioh.VSOLJ CASMN 20250105.51390 10.492V Ioh.VSOLJ CASMN 20250105.51543 10.500V Ioh.VSOLJ CASMN 20250105.51696 10.510V Ioh.VSOLJ CASMN 20250105.52002 10.505V Ioh.VSOLJ CASMN 20250105.52568 10.544V Ioh.VSOLJ CASMN 20250105.52721 10.535V Ioh.VSOLJ CASMN 20250105.52873 10.552V Ioh.VSOLJ CASMN 20250105.53547 10.568V Ioh.VSOLJ CASMN 20250105.53699 10.574V Ioh.VSOLJ CASMN 20250105.53852 10.566V Ioh.VSOLJ CASMN 20250105.54311 10.570V Ioh.VSOLJ CASMN 20250105.54465 10.568V Ioh.VSOLJ CASMN 20250105.54618 10.581V Ioh.VSOLJ CASMN 20250105.54771 10.578V Ioh.VSOLJ CASMN 20250105.55233 10.607V Ioh.VSOLJ CASMN 20250105.55538 10.600V Ioh.VSOLJ CASMN 20250105.55691 10.577V Ioh.VSOLJ CASMN 20250105.55999 10.590V Ioh.VSOLJ CASMN 20250105.56153 10.584V Ioh.VSOLJ CASMN 20250105.56306 10.578V Ioh.VSOLJ CASMN 20250105.56457 10.589V Ioh.VSOLJ CASMN 20250105.56612 10.583V Ioh.VSOLJ CASMN 20250105.56765 10.586V Ioh.VSOLJ CASMN 20250105.56918 10.565V Ioh.VSOLJ CASMN 20250105.57071 10.589V Ioh.VSOLJ CASMN 20250105.57530 10.583V Ioh.VSOLJ CASMN 20250105.57685 10.588V Ioh.VSOLJ CASMN 20250105.58145 10.579V Ioh.VSOLJ CASMN 20250105.58297 10.584V Ioh.VSOLJ CASMN 20250105.58451 10.567V Ioh.VSOLJ CASMN 20250105.58605 10.562V Ioh.VSOLJ CASMN 20250105.58757 10.554V Ioh.VSOLJ CASMN 20250105.58912 10.571V Ioh.VSOLJ CASMN 20250105.59065 10.565V Ioh.VSOLJ CASMN 20250105.59218 10.562V Ioh.VSOLJ CASMN 20250105.59372 10.552V Ioh.VSOLJ CASMN 20250105.59677 10.552V Ioh.VSOLJ CASMN 20250105.59832 10.518V Ioh.VSOLJ CASMN 20250105.59985 10.523V Ioh.VSOLJ CASMN 20250105.60139 10.526V Ioh.VSOLJ CASMN 20250105.60292 10.522V Ioh.VSOLJ CASMN 20250105.60444 10.527V Ioh.VSOLJ CASMN 20250105.60597 10.520V Ioh.VSOLJ CASMN 20250105.60752 10.518V Ioh.VSOLJ CASMN 20250105.60904 10.514V Ioh.VSOLJ CASMN 20250105.61059 10.508V Ioh.VSOLJ CASMN 20250105.61212 10.506V Ioh.VSOLJ CASMN 20250105.61365 10.496V Ioh.VSOLJ CASMN 20250105.61520 10.500V Ioh.VSOLJ CASMN 20250105.61672 10.499V Ioh.VSOLJ CASMN 20250105.61826 10.488V Ioh.VSOLJ CASMN 20250105.62132 10.462V Ioh.VSOLJ CASMN 20250105.62285 10.480V Ioh.VSOLJ CASMN 20250105.62591 10.447V Ioh.VSOLJ CASMN 20250105.62744 10.454V Ioh.VSOLJ CASMN 20250105.62899 10.457V Ioh.VSOLJ CASMN 20250105.63051 10.449V Ioh.VSOLJ CASMN 20250105.63206 10.445V Ioh.VSOLJ CASMN 20250105.63359 10.425V Ioh.VSOLJ CASMN 20250105.63512 10.446V Ioh.VSOLJ CASMN 20250105.63664 10.431V Ioh.VSOLJ CASMN 20250105.63818 10.424V Ioh.VSOLJ CASMN 20250105.63971 10.413V Ioh.VSOLJ CASMN 20250105.64124 10.422V Ioh.VSOLJ CASMN 20250105.64279 10.421V Ioh.VSOLJ CASMN 20250105.64431 10.391V Ioh.VSOLJ CASMN 20250105.64586 10.395V Ioh.VSOLJ CASMN 20250105.64738 10.387V Ioh.VSOLJ CASMN 20250105.64891 10.380V Ioh.VSOLJ CASMN 20250105.65045 10.345V Ioh.VSOLJ CASMN 20250105.65199 10.391V Ioh.VSOLJ CASMN 20250105.65352 10.389V Ioh.VSOLJ CASMN 20250105.65506 10.335V Ioh.VSOLJ CASMN 20250105.65659 10.393V Ioh.VSOLJ CASMN 20250105.65811 10.381V Ioh.VSOLJ

Comparison: APASS 25.564883 54.863476 V= 9.329 B=9.329 (B-V=0.00) Check: APASS 25.616297 54.865033 V=12.319 (B-V=0.649) Observer: H. Itoh (Tokyo, Japan) Instruments:20SC+ATIK383L+ (B,V filter) Temp -12 degree Celsius Exposure: B:75sec,V:45sec Imaging: MaxIm DL Ver.5 binning3*3 Photometry: Muniwin Ver.2.1.36, Standard system VBA Aperture radius B:7.1pixel, V:7.1pixel

minI CASMN 2460681.0671 0.0008 Hel Ioh.VSOLJ n=106 B (calculated by Nagai) minI CASMN 2460681.0665 0.0005 Hel Ioh.VSOLJ n=106 B (calculated by Nagai)

MN Cas JD(hel)=2460681.0671 C=2460681.0635 E=2500 O-C=+0.0036 B MN Cas JD(hel)=2460681.0665 C=2460681.0635 E=2500 O-C=+0.0030 V

min=2455888.742+1.9169286xE (GCVS5.1 24-Nov-2024)

- 05/Jan/2025 MN Cas (By H.Itoh) - 09 + | | + | | 10 +******** **** | ********* ** * **************** |********* * ********* *** ****** + ******** ****** * ** ******************* | * ***** * | 11 + +----------+----------+----------+----------+----------+- 11 12 13 14 15 16 (UT)