2024iem

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Information

Transient

Name: SN2024iem
Right ascension: 15h03m19.09s
Declination: 52d15m54.70s
Discovery Date: May 3, 2024, 8:51 a.m.
Classification: SN Ia
Redshift: 0.075428
MW E(B-V): 0.024

Host

Name: 2024iem
Right ascension: 15h03m17.88s
Declination: 52d16m04.26s
Redshift: 0.075428
Photometric Redshift: 0.064
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.16
Cutout download processed 16.27
Global aperture construction processed 0.65
Local aperture photometry processed 5.48
Global aperture photometry processed 5.25
Validate local photometry processed 0.02
Validate global photometry processed 13.14
Host information processed 0.13
Global host SED inference processed 626.78
Local host SED inference processed 654.67
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 15h03m19.09s, 52d15m54.70s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 0.79 0.1 24.160 0.145 AB
PanSTARRS_g 0.5 0.28 24.648 0.614 AB
SDSS_r 0.44 0.72 24.799 1.783 AB
PanSTARRS_r 0.5 0.41 24.650 0.896 AB
SDSS_i 1.57 1.21 23.410 0.835 AB
PanSTARRS_i 1.51 0.51 23.450 0.368 AB
PanSTARRS_z 1.22 0.93 23.682 0.827 AB
SDSS_z -11.88 4.64 AB
DES_z 0.37 0.47 24.982 1.375 AB
PanSTARRS_y -2.62 2.54 AB

Aperture details

RA, DEC (J2000) = 15h03m17.84s, 52d16m04.80s
semi major axis, semi minor axis (arcsec) = 12.95, 10.4
angle (degrees, anti-clockwise from east) = -11.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 67.86 7.64 19.321 0.122 AB
GALEX_NUV 98.07 5.94 18.921 0.066 AB
SDSS_u 286.41 9.07 17.758 0.034 AB
SDSS_g 671.38 7.33 16.833 0.012 AB
DES_g 681.48 2.24 16.816 0.004 AB
PanSTARRS_g 717.47 2.45 16.760 0.004 AB
SDSS_r 1064.44 9.98 16.332 0.010 AB
PanSTARRS_r 1120.55 3.57 16.276 0.003 AB
SDSS_i 1465.39 13.53 15.985 0.010 AB
PanSTARRS_i 1479.33 4.24 15.975 0.003 AB
PanSTARRS_z 1688.73 7.73 15.831 0.005 AB
SDSS_z 1760.58 40.03 15.786 0.025 AB
PanSTARRS_y 1827.7 20.31 15.745 0.012 AB
2MASS_J 2391.52 281.13 14.558 0.128 Vega
2MASS_H 1733.64 450.03 14.435 0.282 Vega
2MASS_K 2483.41 458.36 13.575 0.200 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.560 8.102 8.457
{\rm log}_{10}({\rm SFR}) -1.106 -0.622 -0.141
{\rm log}_{10}({\rm sSFR}) -9.411 -8.638 -7.963
{\rm stellar\ age} 0.061 4.533 7.648

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.980 -0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.496 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.958 2.679 3.375
\delta 0.093 0.230 0.333
\tau_1/\tau_2 0.686 1.038 1.408
Q_{PAH} 0.574 1.974 4.544
U_{min} 3.391 9.653 17.893
{\rm log}_{10}(\gamma_e)\, -3.071 -1.673 -0.566

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.293 -0.905 0.170
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.539 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.894 -0.281 0.207
0.03-0.10 Gyr -3.497 -1.622 -0.549
0.10-0.33 Gyr -5.275 -2.487 -1.292
0.33-1.07 Gyr -6.352 -2.856 -1.644
1.07-3.51 Gyr -6.379 -2.590 -1.574
3.51-11.48 Gyr -6.738 -2.530 -1.501
11.48-12.76 Gyr -7.027 -2.345 -1.131

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.410 10.595 10.779
{\rm log}_{10}({\rm SFR}) 0.722 1.292 1.725
{\rm log}_{10}({\rm sSFR}) -9.829 -9.289 -8.817
{\rm stellar\ age} 3.027 7.001 10.885

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.680 -1.100 -0.526
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.586 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.414 0.766 1.143
\delta -0.400 -0.104 0.208
\tau_1/\tau_2 0.405 0.851 1.337
Q_{PAH} 0.718 1.928 3.377
U_{min} 3.080 8.853 16.712
{\rm log}_{10}(\gamma_e)\, -3.453 -2.232 -1.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.073 -2.339 -1.241
{\rm log}_{10}(\tau_{AGN})\, 0.857 1.212 1.773

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.385 -0.534 0.290
0.03-0.10 Gyr 0.859 1.446 1.887
0.10-0.33 Gyr -2.051 0.145 1.329
0.33-1.07 Gyr -3.008 -0.280 0.745
1.07-3.51 Gyr -2.321 0.192 0.940
3.51-11.48 Gyr -1.401 0.332 0.810
11.48-12.76 Gyr -1.237 0.676 1.818