2025icm

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 13.74
Cutout download processed 0.27
Global aperture construction processed 0.7
Local aperture photometry processed 4.27
Global aperture photometry processed 4.29
Validate local photometry processed 0.02
Validate global photometry processed 11.25
Host information processed 0.09
Global host SED inference processed 555.5
Local host SED inference processed 711.18
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.17
Processing status completed N/A N/A
 

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) = 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
 

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})\, 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