2025mbb

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Information

Transient

Name: SN2025mbb
Right ascension: 12h04m09.77s
Declination: 34d21m33.99s
Discovery Date: May 26, 2025, 8:16 a.m.
Classification: SN Ia
Redshift: 0.072000
MW E(B-V): 0.014

Host

Name: 2025mbb
Right ascension: 12h04m08.55s
Declination: 34d21m30.94s
Redshift: None
Photometric Redshift: 0.272
 

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 1.94
Cutout download processed 16.33
Global aperture construction processed 0.94
Local aperture photometry processed 6.79
Global aperture photometry processed 6.79
Validate local photometry processed 0.02
Validate global photometry processed 18.93
Host information processed 0.09
Global host SED inference processed 454.88
Local host SED inference processed 852.13
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.06
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) = 12h04m09.77s, 34d21m33.99s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 1.07 0.48 23.824 0.487 AB
DES_g 0.13 0.07 26.151 0.596 AB
PanSTARRS_g -0.06 0.29 AB
SDSS_r 0.4 0.66 24.884 1.775 AB
PanSTARRS_r 1.24 0.35 23.670 0.308 AB
DES_r 0.89 0.19 24.030 0.232 AB
SDSS_i 0.11 1.13 26.260 10.754 AB
PanSTARRS_i 0.1 0.48 26.350 4.978 AB
PanSTARRS_z -0.19 1.09 AB
SDSS_z -3.73 3.66 AB
DES_z 1.29 0.44 23.623 0.372 AB
PanSTARRS_y 1.73 1.85 23.308 1.162 AB

Aperture details

RA, DEC (J2000) = 12h04m08.55s, 34d21m31.11s
semi major axis, semi minor axis (arcsec) = 3.89, 1.83
angle (degrees, anti-clockwise from east) = -20.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.13 0.98 22.662 0.339 AB
SDSS_u 7.64 2.58 21.693 0.366 AB
SDSS_g 16.72 1.27 20.842 0.083 AB
DES_g 14.13 0.3 21.025 0.023 AB
PanSTARRS_g 15.83 0.53 20.901 0.037 AB
SDSS_r 27.72 1.74 20.293 0.068 AB
PanSTARRS_r 30.63 0.63 20.185 0.022 AB
DES_r 30.64 0.8 20.184 0.028 AB
SDSS_i 38.94 2.52 19.924 0.070 AB
PanSTARRS_i 37.08 0.87 19.977 0.026 AB
PanSTARRS_z 43.86 1.88 19.795 0.047 AB
SDSS_z 27.14 6.77 20.316 0.271 AB
DES_z 47.6 1.14 19.706 0.026 AB
PanSTARRS_y 49.94 3.17 19.654 0.069 AB
2MASS_J -2.8 88.9 Vega
2MASS_H 47.7 151.01 18.336 3.437 Vega
2MASS_K 96.48 136.3 17.101 1.534 Vega
WISE_W1 57.5 7.82 16.802 0.148 Vega
WISE_W2 52.31 10.94 16.264 0.227 Vega
WISE_W3 -3.27 56.44 Vega
WISE_W4 586.89 429.92 10.359 0.795 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})\, 6.832 7.264 7.824
{\rm log}_{10}({\rm SFR}) -1.205 -0.894 -0.337
{\rm log}_{10}({\rm sSFR}) -8.409 -7.963 -7.960
{\rm stellar\ age} 0.015 0.048 5.167

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.074 -0.252 0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.126 -0.680 -0.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.773 2.434 3.406
\delta 0.197 0.311 0.375
\tau_1/\tau_2 0.610 0.935 1.367
Q_{PAH} 0.698 2.212 4.797
U_{min} 3.561 10.510 18.825
{\rm log}_{10}(\gamma_e)\, -3.120 -1.744 -0.547

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.646 -0.255 0.258
{\rm log}_{10}(\tau_{AGN})\, 1.200 1.590 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.731 -0.429 0.162
0.03-0.10 Gyr -4.417 -3.170 -1.561
0.10-0.33 Gyr -7.661 -5.390 -2.791
0.33-1.07 Gyr -9.767 -6.727 -3.409
1.07-3.52 Gyr -10.430 -6.746 -3.350
3.52-11.52 Gyr -10.749 -6.405 -2.854
11.52-12.80 Gyr -11.224 -6.143 -2.530

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.086 9.170 9.269
{\rm log}_{10}({\rm SFR}) -1.385 -1.024 -0.730
{\rm log}_{10}({\rm sSFR}) -10.554 -10.197 -9.905
{\rm stellar\ age} 7.107 8.099 11.293

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.696 -0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.444 -0.025 0.269

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.669 0.951
\delta 0.036 0.247 0.355
\tau_1/\tau_2 0.571 0.929 1.311
Q_{PAH} 1.924 3.805 5.523
U_{min} 3.375 8.563 15.823
{\rm log}_{10}(\gamma_e)\, -2.476 -1.444 -0.516

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.153 -1.220 -0.585
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.481 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.413 -1.037 -0.747
0.03-0.10 Gyr -1.504 -1.048 -0.673
0.10-0.33 Gyr -2.214 -1.418 -1.002
0.33-1.07 Gyr -2.473 -1.575 -1.140
1.07-3.52 Gyr -2.192 -1.332 -0.897
3.52-11.52 Gyr -1.404 -0.736 -0.586
11.52-12.80 Gyr -0.916 -0.357 0.313