2023RNAAS...7..141S

Query : 2023RNAAS...7..141S

2023RNAAS...7..141S - Research Notes of the AAS, 7, 141 (2023/July-0)

Photometry of Type II Supernova SN 2023ixf with a Worldwide Citizen Science Network.

SGRO L.A., ESPOSITO T.M., BLACLARD G., GOMEZ S., MARCHIS F., FILIPPENKO A.V., PELUSO D.O., LAWRENCE S.S., VERVEEN A., WAGNER A., NARDI A., WIART B., MIRWALD B., CHRISTENSEN B., ERAMIA B., PARKER B., GUILLET B., KIM B., LOGAN C.A., KYBA C.C.M., TOULMIN C., VANTAGGIATO C.G., ADHIS D., GARY D., GOODEY D., DICKINSON D., KOSTER D., MARTIN D., BONILLA E., CHUNG E., MINY E., MORTECRETTE F., SAIBI F., GAGNON F.O., SIMARD F., VACON G., SIMARD G., DREISE G., FUNAKOSHI H., VACON J., YANIZ J., LE TARNEC J.-C., LAUGIER J.-M., SIDERS J.L.W., SWEITZER J., DVORACEK J., ARCHER J., DEITZ J., BRADLEY J.K., FUKUI K., SIBBERNSEN K., BORROT K., CROSS K., HEIDER K., YAMAGUCHI K., HIRSCH L.A., LEROUX L., BILLIANI M., LORBER M., SMALLEN M.J., SHIMIZU M., NISHIMURA M., RYNO M., CUNNINGHAM M., GAGNON M., PRIMM M., RUSHTON M., SIBBERNSEN M., MITCHELL M., YOBLONSKY N., LEROUX N., CLERGET O., STOJANOVIC O., UNIQUE P., HUTH P., ANG R.J., SANTONI R., FOSTER R., POGGIALI R., XU R., KUKITA R., SCEPANOVIC S., SAIBI S., WILL S., LATOUR S., HAYTHORNTHWAITE S., CADIEUX S., MULLER T., CHUNG T.Y., WATANABE Y. and ARNAUD Y.

Abstract (from CDS):

We present highly sampled photometry of the supernova (SN) 2023ixf, a Type II SN in M101, beginning 2 days before its first known detection. To gather these data, we enlisted the global Unistellar Network of citizen scientists. These 252 observations from 115 telescopes show the SN's rising brightness associated with shock emergence followed by gradual decay. We measure a peak MV = - 18.18 ± 0.09 mag at 2023 May 25 21:37 UTC in agreement with previously published analyses.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Core-collapse supernovae - Supernovae - Type II supernovae

Simbad objects: 2

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Number of rows : 2
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 M 101 GiP 14 03 12.583 +54 20 55.50   8.46 7.86 7.76   ~ 3138 2
2 SN 2023ixf SN* 14 03 38.562 +54 18 41.94           SNII 209 0

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