2025mzz results

Information

Transient
Name:SN2025mzz
Right ascension: 22h57m54.06s
Declination:1d52m59.78s
Discovery Date:May 30, 2025, 3:57 a.m.
Classification:SN Ia
Redshift:0.065961
MW E(B-V):0.095
Host
Name:J225753.84+015300.17
Right ascension: 22h57m53.84s
Declination:1d53m00.17s
Redshift:0.065957
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 28.98
Transient MWEBV processed 0.04
Host match processed 6.43
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.61
Validate global photometry processed 16.88
Global host SED inference processed 487.4
Local aperture photometry processed 6.29
Validate local photometry processed 0.03
Local host SED inference processed 497.4
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h57m54.06s, 1d52m59.78s
semi major axis, semi minor axis (arcsec):1.58, 1.58
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.54 1.36 22.887 0.581 AB
SDSS_g 17.8 1.18 20.774 0.072 AB
DES_g 19.23 0.18 20.690 0.010 AB
PanSTARRS_g 16.94 0.34 20.828 0.022 AB
SDSS_r 45.3 1.88 19.760 0.045 AB
PanSTARRS_r 39.8 0.52 19.900 0.014 AB
DES_r 46.1 0.31 19.741 0.007 AB
SDSS_i 71.8 2.45 19.260 0.037 AB
PanSTARRS_i 59.03 0.34 19.472 0.006 AB
PanSTARRS_z 76.81 1.09 19.186 0.015 AB
SDSS_z 105.0 5.17 18.847 0.053 AB
DES_z 98.01 1.2 18.922 0.013 AB
PanSTARRS_y 96.64 2.8 18.937 0.031 AB

Aperture details

RA, DEC (J2000):22h57m53.82s, 1d53m00.43s
semi major axis, semi minor axis (arcsec):6.44, 5.8
angle (degrees, anti-clockwise from east):-103.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.45 1.53 22.555 0.482 AB
GALEX_NUV 5.21 1.86 22.109 0.389 AB
SDSS_u 68.88 5.45 19.305 0.086 AB
SDSS_g 344.5 5.12 17.557 0.016 AB
DES_g 373.25 0.76 17.470 0.002 AB
PanSTARRS_g 379.35 1.34 17.452 0.004 AB
SDSS_r 881.25 8.17 16.537 0.010 AB
PanSTARRS_r 874.41 2.03 16.546 0.003 AB
DES_r 969.29 1.36 16.434 0.002 AB
SDSS_i 1373.75 10.48 16.055 0.008 AB
PanSTARRS_i 1362.51 1.33 16.064 0.001 AB
PanSTARRS_z 1844.18 4.25 15.735 0.003 AB
SDSS_z 2014.34 20.71 15.640 0.011 AB
DES_z 1979.29 5.33 15.659 0.003 AB
PanSTARRS_y 2294.23 10.76 15.498 0.005 AB
2MASS_J 2957.95 170.71 14.328 0.063 Vega
2MASS_H 3763.34 275.7 13.593 0.080 Vega
2MASS_K 3721.16 271.66 13.136 0.079 Vega
WISE_W1 1406.12 24.09 13.331 0.019 Vega
WISE_W2 788.62 25.82 13.319 0.036 Vega
WISE_W3 339.85 83.1 12.398 0.265 Vega
WISE_W4 814.86 530.69 10.002 0.707 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.288 9.385 9.484
{\rm log}_{10}({\rm SFR}) -1.876 -1.232 -0.652
{\rm log}_{10}({\rm sSFR}) -11.256 -10.638 -10.043
{\rm stellar\ age} 6.183 7.562 10.252

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.957 -0.379 -0.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.011 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.727 1.218
\delta -0.523 -0.083 0.240
\tau_1/\tau_2 0.644 0.998 1.366
Q_{PAH} 0.731 2.248 4.870
U_{min} 2.945 7.830 14.629
{\rm log}_{10}(\gamma_e)\, -3.073 -1.860 -0.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.161 -0.541 -0.021
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.589 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.038 -1.301 -0.676
0.03-0.10 Gyr -2.048 -1.282 -0.622
0.10-0.33 Gyr -2.148 -1.340 -0.713
0.33-1.08 Gyr -2.275 -1.229 -0.595
1.08-3.53 Gyr -1.991 -0.861 -0.448
3.53-11.59 Gyr -0.968 -0.518 -0.353
11.59-12.88 Gyr -1.004 -0.380 0.395

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.715 10.824 10.860
{\rm log}_{10}({\rm SFR}) -5.705 -2.672 -1.336
{\rm log}_{10}({\rm sSFR}) -16.347 -13.461 -12.103
{\rm stellar\ age} 8.172 12.082 12.233

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.802 -0.629 -0.500
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.674 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.334 0.476
\delta -0.709 -0.462 -0.252
\tau_1/\tau_2 0.509 0.943 1.399
Q_{PAH} 0.255 0.947 2.417
U_{min} 3.739 10.081 18.319
{\rm log}_{10}(\gamma_e)\, -2.215 -1.250 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.522 -3.641 -2.657
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.633 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.116 -3.593 -1.854
0.03-0.10 Gyr -6.551 -2.802 -1.241
0.10-0.33 Gyr -6.958 -3.580 -1.477
0.33-1.08 Gyr -6.495 -3.762 -1.679
1.08-3.53 Gyr -4.513 -2.657 -0.949
3.53-11.59 Gyr -2.123 -0.399 0.974
11.59-12.88 Gyr 0.991 1.955 2.002