[vsnet-ecl 10309] V1337 Cas observations by H.Itoh (12/Oct/2024)

object YYMMDD(UT) mag code CASV1337 20241012.59125 10.971B Ioh.VSOLJ CASV1337 20241012.59272 10.981B Ioh.VSOLJ CASV1337 20241012.60156 10.994B Ioh.VSOLJ CASV1337 20241012.60303 10.988B Ioh.VSOLJ CASV1337 20241012.60451 10.997B Ioh.VSOLJ CASV1337 20241012.60598 11.005B Ioh.VSOLJ CASV1337 20241012.60894 10.998B Ioh.VSOLJ CASV1337 20241012.61041 11.008B Ioh.VSOLJ CASV1337 20241012.61188 11.009B Ioh.VSOLJ CASV1337 20241012.61336 11.019B Ioh.VSOLJ CASV1337 20241012.61483 11.020B Ioh.VSOLJ CASV1337 20241012.61630 11.025B Ioh.VSOLJ CASV1337 20241012.61778 11.032B Ioh.VSOLJ CASV1337 20241012.61925 11.026B Ioh.VSOLJ CASV1337 20241012.62073 11.043B Ioh.VSOLJ CASV1337 20241012.62220 11.051B Ioh.VSOLJ CASV1337 20241012.62367 11.036B Ioh.VSOLJ CASV1337 20241012.62514 11.029B Ioh.VSOLJ CASV1337 20241012.62662 11.038B Ioh.VSOLJ CASV1337 20241012.62809 11.048B Ioh.VSOLJ CASV1337 20241012.62957 11.063B Ioh.VSOLJ CASV1337 20241012.63104 11.061B Ioh.VSOLJ CASV1337 20241012.63251 11.076B Ioh.VSOLJ CASV1337 20241012.63399 11.087B Ioh.VSOLJ CASV1337 20241012.63546 11.101B Ioh.VSOLJ CASV1337 20241012.63693 11.084B Ioh.VSOLJ CASV1337 20241012.63840 11.113B Ioh.VSOLJ CASV1337 20241012.63988 11.096B Ioh.VSOLJ CASV1337 20241012.64135 11.126B Ioh.VSOLJ CASV1337 20241012.64282 11.113B Ioh.VSOLJ CASV1337 20241012.64431 11.127B Ioh.VSOLJ CASV1337 20241012.64578 11.152B Ioh.VSOLJ CASV1337 20241012.64726 11.149B Ioh.VSOLJ CASV1337 20241012.64873 11.145B Ioh.VSOLJ CASV1337 20241012.65020 11.163B Ioh.VSOLJ CASV1337 20241012.65168 11.159B Ioh.VSOLJ CASV1337 20241012.65315 11.182B Ioh.VSOLJ CASV1337 20241012.65463 11.203B Ioh.VSOLJ CASV1337 20241012.65610 11.204B Ioh.VSOLJ CASV1337 20241012.65758 11.225B Ioh.VSOLJ CASV1337 20241012.65905 11.226B Ioh.VSOLJ CASV1337 20241012.66052 11.226B Ioh.VSOLJ CASV1337 20241012.66200 11.234B Ioh.VSOLJ CASV1337 20241012.66347 11.266B Ioh.VSOLJ CASV1337 20241012.66494 11.259B Ioh.VSOLJ CASV1337 20241012.66789 11.298B Ioh.VSOLJ CASV1337 20241012.66936 11.307B Ioh.VSOLJ CASV1337 20241012.67084 11.318B Ioh.VSOLJ CASV1337 20241012.67378 11.340B Ioh.VSOLJ CASV1337 20241012.67527 11.368B Ioh.VSOLJ CASV1337 20241012.67675 11.362B Ioh.VSOLJ CASV1337 20241012.67822 11.371B Ioh.VSOLJ CASV1337 20241012.67969 11.385B Ioh.VSOLJ CASV1337 20241012.68116 11.382B Ioh.VSOLJ CASV1337 20241012.68264 11.395B Ioh.VSOLJ CASV1337 20241012.68411 11.403B Ioh.VSOLJ CASV1337 20241012.68558 11.406B Ioh.VSOLJ CASV1337 20241012.68706 11.411B Ioh.VSOLJ CASV1337 20241012.68853 11.429B Ioh.VSOLJ CASV1337 20241012.69000 11.431B Ioh.VSOLJ CASV1337 20241012.69148 11.432B Ioh.VSOLJ CASV1337 20241012.69295 11.424B Ioh.VSOLJ CASV1337 20241012.69442 11.443B Ioh.VSOLJ CASV1337 20241012.69590 11.429B Ioh.VSOLJ CASV1337 20241012.69737 11.449B Ioh.VSOLJ CASV1337 20241012.69885 11.452B Ioh.VSOLJ CASV1337 20241012.70032 11.453B Ioh.VSOLJ CASV1337 20241012.70179 11.422B Ioh.VSOLJ CASV1337 20241012.70326 11.451B Ioh.VSOLJ CASV1337 20241012.70475 11.417B Ioh.VSOLJ CASV1337 20241012.70622 11.408B Ioh.VSOLJ CASV1337 20241012.70769 11.408B Ioh.VSOLJ CASV1337 20241012.70916 11.388B Ioh.VSOLJ CASV1337 20241012.71064 11.379B Ioh.VSOLJ CASV1337 20241012.71211 11.384B Ioh.VSOLJ CASV1337 20241012.71358 11.375B Ioh.VSOLJ CASV1337 20241012.71801 11.326B Ioh.VSOLJ CASV1337 20241012.75682 11.104B Ioh.VSOLJ CASV1337 20241012.75829 11.098B Ioh.VSOLJ CASV1337 20241012.75977 11.093B Ioh.VSOLJ CASV1337 20241012.76137 11.079B Ioh.VSOLJ CASV1337 20241012.76295 11.065B Ioh.VSOLJ CASV1337 20241012.76454 11.078B Ioh.VSOLJ CASV1337 20241012.76612 11.067B Ioh.VSOLJ CASV1337 20241012.76771 11.060B Ioh.VSOLJ CASV1337 20241012.76931 11.047B Ioh.VSOLJ CASV1337 20241012.77089 11.052B Ioh.VSOLJ CASV1337 20241012.77248 11.046B Ioh.VSOLJ CASV1337 20241012.77406 11.032B Ioh.VSOLJ CASV1337 20241012.77566 11.025B Ioh.VSOLJ CASV1337 20241012.77725 11.048B Ioh.VSOLJ CASV1337 20241012.77883 11.047B Ioh.VSOLJ CASV1337 20241012.78043 11.035B Ioh.VSOLJ CASV1337 20241012.78201 11.045B Ioh.VSOLJ CASV1337 20241012.78360 11.043B Ioh.VSOLJ CASV1337 20241012.78520 11.037B Ioh.VSOLJ CASV1337 20241012.78678 11.017B Ioh.VSOLJ CASV1337 20241012.78838 11.025B Ioh.VSOLJ CASV1337 20241012.78997 11.020B Ioh.VSOLJ CASV1337 20241012.79155 11.009B Ioh.VSOLJ CASV1337 20241012.79315 11.014B Ioh.VSOLJ CASV1337 20241012.79473 11.010B Ioh.VSOLJ CASV1337 20241012.79632 11.021B Ioh.VSOLJ CASV1337 20241012.79792 11.015B Ioh.VSOLJ CASV1337 20241012.79950 11.020B Ioh.VSOLJ CASV1337 20241012.80110 11.019B Ioh.VSOLJ CASV1337 20241012.80427 10.986B Ioh.VSOLJ CASV1337 20241012.80587 11.015B Ioh.VSOLJ CASV1337 20241012.80745 11.022B Ioh.VSOLJ CASV1337 20241012.80904 11.034B Ioh.VSOLJ CASV1337 20241012.81064 11.031B Ioh.VSOLJ CASV1337 20241012.81222 11.047B Ioh.VSOLJ CASV1337 20241012.81381 11.037B Ioh.VSOLJ CASV1337 20241012.81541 11.032B Ioh.VSOLJ CASV1337 20241012.81699 11.047B Ioh.VSOLJ CASV1337 20241012.81859 11.028B Ioh.VSOLJ CASV1337 20241012.82017 11.049B Ioh.VSOLJ CASV1337 20241012.82494 11.046B Ioh.VSOLJ CASV1337 20241012.82653 11.043B Ioh.VSOLJ CASV1337 20241012.82812 11.083B Ioh.VSOLJ CASV1337 20241012.82971 11.090B Ioh.VSOLJ CASV1337 20241012.59052 10.284V Ioh.VSOLJ CASV1337 20241012.59201 10.292V Ioh.VSOLJ CASV1337 20241012.60086 10.274V Ioh.VSOLJ CASV1337 20241012.60233 10.290V Ioh.VSOLJ CASV1337 20241012.60378 10.299V Ioh.VSOLJ CASV1337 20241012.60528 10.291V Ioh.VSOLJ CASV1337 20241012.60823 10.305V Ioh.VSOLJ CASV1337 20241012.60970 10.303V Ioh.VSOLJ CASV1337 20241012.61117 10.301V Ioh.VSOLJ CASV1337 20241012.61264 10.311V Ioh.VSOLJ CASV1337 20241012.61412 10.303V Ioh.VSOLJ CASV1337 20241012.61559 10.308V Ioh.VSOLJ CASV1337 20241012.61706 10.303V Ioh.VSOLJ CASV1337 20241012.61854 10.308V Ioh.VSOLJ CASV1337 20241012.62001 10.321V Ioh.VSOLJ CASV1337 20241012.62148 10.332V Ioh.VSOLJ CASV1337 20241012.62296 10.334V Ioh.VSOLJ CASV1337 20241012.62443 10.344V Ioh.VSOLJ CASV1337 20241012.62590 10.341V Ioh.VSOLJ CASV1337 20241012.62738 10.337V Ioh.VSOLJ CASV1337 20241012.62885 10.345V Ioh.VSOLJ CASV1337 20241012.63032 10.348V Ioh.VSOLJ CASV1337 20241012.63181 10.362V Ioh.VSOLJ CASV1337 20241012.63328 10.374V Ioh.VSOLJ CASV1337 20241012.63475 10.381V Ioh.VSOLJ CASV1337 20241012.63623 10.379V Ioh.VSOLJ CASV1337 20241012.63770 10.396V Ioh.VSOLJ CASV1337 20241012.63917 10.388V Ioh.VSOLJ CASV1337 20241012.64065 10.391V Ioh.VSOLJ CASV1337 20241012.64212 10.414V Ioh.VSOLJ CASV1337 20241012.64359 10.403V Ioh.VSOLJ CASV1337 20241012.64507 10.413V Ioh.VSOLJ CASV1337 20241012.64654 10.428V Ioh.VSOLJ CASV1337 20241012.64801 10.437V Ioh.VSOLJ CASV1337 20241012.64949 10.437V Ioh.VSOLJ CASV1337 20241012.65096 10.445V Ioh.VSOLJ CASV1337 20241012.65243 10.451V Ioh.VSOLJ CASV1337 20241012.65391 10.465V Ioh.VSOLJ CASV1337 20241012.65538 10.485V Ioh.VSOLJ CASV1337 20241012.65685 10.481V Ioh.VSOLJ CASV1337 20241012.65832 10.506V Ioh.VSOLJ CASV1337 20241012.65980 10.510V Ioh.VSOLJ CASV1337 20241012.66127 10.516V Ioh.VSOLJ CASV1337 20241012.66274 10.513V Ioh.VSOLJ CASV1337 20241012.66422 10.528V Ioh.VSOLJ CASV1337 20241012.66716 10.548V Ioh.VSOLJ CASV1337 20241012.66865 10.561V Ioh.VSOLJ CASV1337 20241012.67012 10.582V Ioh.VSOLJ CASV1337 20241012.67307 10.607V Ioh.VSOLJ CASV1337 20241012.67454 10.605V Ioh.VSOLJ CASV1337 20241012.67602 10.628V Ioh.VSOLJ CASV1337 20241012.67749 10.636V Ioh.VSOLJ CASV1337 20241012.67898 10.651V Ioh.VSOLJ CASV1337 20241012.68045 10.652V Ioh.VSOLJ CASV1337 20241012.68191 10.666V Ioh.VSOLJ CASV1337 20241012.68340 10.674V Ioh.VSOLJ CASV1337 20241012.68487 10.684V Ioh.VSOLJ CASV1337 20241012.68633 10.699V Ioh.VSOLJ CASV1337 20241012.68782 10.680V Ioh.VSOLJ CASV1337 20241012.68929 10.706V Ioh.VSOLJ CASV1337 20241012.69076 10.707V Ioh.VSOLJ CASV1337 20241012.69225 10.711V Ioh.VSOLJ CASV1337 20241012.69372 10.712V Ioh.VSOLJ CASV1337 20241012.69667 10.701V Ioh.VSOLJ CASV1337 20241012.69814 10.710V Ioh.VSOLJ CASV1337 20241012.69961 10.694V Ioh.VSOLJ CASV1337 20241012.70109 10.691V Ioh.VSOLJ CASV1337 20241012.70256 10.695V Ioh.VSOLJ CASV1337 20241012.70403 10.672V Ioh.VSOLJ CASV1337 20241012.70550 10.681V Ioh.VSOLJ CASV1337 20241012.70698 10.694V Ioh.VSOLJ CASV1337 20241012.70845 10.687V Ioh.VSOLJ CASV1337 20241012.70992 10.655V Ioh.VSOLJ CASV1337 20241012.71140 10.652V Ioh.VSOLJ CASV1337 20241012.71287 10.639V Ioh.VSOLJ CASV1337 20241012.71434 10.624V Ioh.VSOLJ CASV1337 20241012.71729 10.597V Ioh.VSOLJ CASV1337 20241012.75610 10.399V Ioh.VSOLJ CASV1337 20241012.75757 10.391V Ioh.VSOLJ CASV1337 20241012.75905 10.395V Ioh.VSOLJ CASV1337 20241012.76059 10.383V Ioh.VSOLJ CASV1337 20241012.76216 10.372V Ioh.VSOLJ CASV1337 20241012.76377 10.373V Ioh.VSOLJ CASV1337 20241012.76535 10.369V Ioh.VSOLJ CASV1337 20241012.76694 10.344V Ioh.VSOLJ CASV1337 20241012.76852 10.361V Ioh.VSOLJ CASV1337 20241012.77012 10.347V Ioh.VSOLJ CASV1337 20241012.77171 10.351V Ioh.VSOLJ CASV1337 20241012.77329 10.347V Ioh.VSOLJ CASV1337 20241012.77488 10.349V Ioh.VSOLJ CASV1337 20241012.77648 10.335V Ioh.VSOLJ CASV1337 20241012.77806 10.337V Ioh.VSOLJ CASV1337 20241012.77965 10.340V Ioh.VSOLJ CASV1337 20241012.78124 10.317V Ioh.VSOLJ CASV1337 20241012.78284 10.332V Ioh.VSOLJ CASV1337 20241012.78441 10.334V Ioh.VSOLJ CASV1337 20241012.78601 10.338V Ioh.VSOLJ CASV1337 20241012.78760 10.335V Ioh.VSOLJ CASV1337 20241012.78920 10.324V Ioh.VSOLJ CASV1337 20241012.79079 10.336V Ioh.VSOLJ CASV1337 20241012.79237 10.332V Ioh.VSOLJ CASV1337 20241012.79396 10.325V Ioh.VSOLJ CASV1337 20241012.79556 10.320V Ioh.VSOLJ CASV1337 20241012.79713 10.333V Ioh.VSOLJ CASV1337 20241012.79873 10.313V Ioh.VSOLJ CASV1337 20241012.80032 10.312V Ioh.VSOLJ CASV1337 20241012.80351 10.325V Ioh.VSOLJ CASV1337 20241012.80508 10.314V Ioh.VSOLJ CASV1337 20241012.80668 10.337V Ioh.VSOLJ CASV1337 20241012.80828 10.334V Ioh.VSOLJ CASV1337 20241012.80985 10.320V Ioh.VSOLJ CASV1337 20241012.81145 10.333V Ioh.VSOLJ CASV1337 20241012.81304 10.320V Ioh.VSOLJ CASV1337 20241012.81623 10.330V Ioh.VSOLJ CASV1337 20241012.81780 10.338V Ioh.VSOLJ CASV1337 20241012.81940 10.322V Ioh.VSOLJ CASV1337 20241012.82100 10.328V Ioh.VSOLJ CASV1337 20241012.82418 10.344V Ioh.VSOLJ CASV1337 20241012.82576 10.354V Ioh.VSOLJ CASV1337 20241012.82735 10.374V Ioh.VSOLJ CASV1337 20241012.82895 10.366V Ioh.VSOLJ

Comparison: Tycho-2 4046-352-1 V=9.802 B=10.171 (B-V=0.369) Check: APASS 36.863191 61.476119 V=12.618 (B-V=0.93) Observer: H. Itoh (Tokyo, Japan) Instruments:20SC+ATIK383L+ (B,V filter) Temp -10 degree Celsius Exposure: B:80sec,V:50sec Imaging: MaxIm DL Ver.5 binning3*3 Photometry: Muniwin Ver.2.1.36, Standard system VBA Aperture radius B:7.1pixel, V:9.3pixel

minI CASV1337 2460596.2000 0.0003 Hel Ioh.VSOLJ n=121 B (calculated by Nagai) minI CASV1337 2460596.2000 0.0004 Hel Ioh.VSOLJ n=121 V (calculated by Nagai)

V1337 Cas JD(hel)=2460596.2000 C=2460596.1323 E=22293 O-C=+0.0677 B V1337 Cas JD(hel)=2460596.2000 C=2460596.1323 E=22293 O-C=+0.0677 V

min=2451453.773+0.4101xE (GCVS5.1 Nov-2023)

- 12/Oct/2024 V1337 Cas (By H.Itoh) - 10 + | | ** ********** ***************** + ****** | *********** | 11 + * ******* **************** | ******* ** * | ****** **** + **** | | 12 + +--------+--------+--------+--------+--------+--------+-- 14 15 16 17 18 19 20 (UT)