2025icm results

Information

Transient
Name:SN2025icm
Right ascension: 19h47m09.93s
Declination:12d23m51.36s
Discovery Date:April 22, 2025, 10:52 a.m.
Classification:SN Ia
Redshift:0.045000
MW E(B-V):0.274
Host
Name:2025icm
Right ascension: 19h47m09.88s
Declination:12d23m45.81s
Redshift:None
Photometric Redshift:0.121
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.27
Transient MWEBV processed 0.11
Host match processed 13.74
Host information processed 0.09
Host MWEBV processed 0.17
Global aperture construction processed 0.7
Global aperture photometry processed 4.29
Validate global photometry processed 11.25
Global host SED inference processed 555.5
Local aperture photometry processed 4.27
Validate local photometry processed 0.02
Local host SED inference processed 711.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h47m09.93s, 12d23m51.36s
semi major axis, semi minor axis (arcsec):2.26, 2.26
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 244.76 0.62 17.928 0.003 AB
PanSTARRS_r 543.14 1.05 17.063 0.002 AB
PanSTARRS_i 809.64 1.4 16.629 0.002 AB
PanSTARRS_z 1063.22 2.67 16.333 0.003 AB
PanSTARRS_y 1279.81 4.38 16.132 0.004 AB

Aperture details

RA, DEC (J2000):19h47m09.87s, 12d23m45.99s
semi major axis, semi minor axis (arcsec):2.06, 1.71
angle (degrees, anti-clockwise from east):-74.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 17.18 0.47 20.812 0.030 AB
PanSTARRS_r 34.9 0.76 20.043 0.023 AB
PanSTARRS_i 47.65 1.02 19.705 0.023 AB
PanSTARRS_z 59.28 1.96 19.468 0.036 AB
PanSTARRS_y 58.86 3.24 19.475 0.060 AB
2MASS_J 187.49 91.27 17.323 0.529 Vega
2MASS_H 74.36 110.26 17.854 1.610 Vega
2MASS_K 116.9 175.39 16.893 1.629 Vega
WISE_W2 276.55 66.82 14.457 0.262 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.922 10.040 10.150
{\rm log}_{10}({\rm SFR}) -1.644 -0.409 0.211
{\rm log}_{10}({\rm sSFR}) -11.753 -10.483 -9.846
{\rm stellar\ age} 4.970 7.019 8.593

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.374 -0.861 -0.585
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.808 -0.920 0.245

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.413 0.761
\delta -0.864 -0.563 0.015
\tau_1/\tau_2 0.633 0.995 1.345
Q_{PAH} 0.446 2.145 4.458
U_{min} 2.913 8.265 15.586
{\rm log}_{10}(\gamma_e)\, -3.150 -1.566 -0.463

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.118 -2.570 -1.039
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.476 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.629 -0.559 -0.167
0.03-0.10 Gyr -2.146 -0.444 0.311
0.10-0.33 Gyr -1.769 -0.222 0.383
0.33-1.09 Gyr -1.328 -0.202 0.259
1.09-3.59 Gyr -0.704 0.033 0.355
3.59-11.84 Gyr -0.415 0.101 0.299
11.84-13.15 Gyr -0.582 0.160 0.744

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.679 8.823 8.947
{\rm log}_{10}({\rm SFR}) -2.116 -1.354 -0.694
{\rm log}_{10}({\rm sSFR}) -10.954 -10.165 -9.520
{\rm stellar\ age} 5.577 7.438 9.494

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.751 -1.301 -0.748
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.846 -1.219 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.314 0.750
\delta -0.489 -0.010 0.305
\tau_1/\tau_2 0.594 0.995 1.373
Q_{PAH} 1.096 3.028 5.071
U_{min} 3.213 8.682 16.261
{\rm log}_{10}(\gamma_e)\, -3.053 -1.749 -0.581

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.681 -0.175 0.125
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.439 1.699

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.910 -1.753 -1.148
0.03-0.10 Gyr -2.241 -1.297 -0.582
0.10-0.33 Gyr -2.595 -1.502 -0.843
0.33-1.09 Gyr -2.761 -1.600 -1.065
1.09-3.59 Gyr -2.332 -1.373 -0.994
3.59-11.84 Gyr -1.706 -1.106 -0.912
11.84-13.15 Gyr -1.715 -0.966 -0.279