2025mma

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Information

Transient

Name: SN2025mma
Right ascension: 20h43m10.12s
Declination: -18d45m54.88s
Discovery Date: May 29, 2025, 10:02 a.m.
Classification: SN Ia
Redshift: 0.076119
MW E(B-V): 0.040

Host

Name: 2025mma
Right ascension: 20h43m10.18s
Declination: -18d45m56.07s
Redshift: 0.076119
Photometric Redshift: 0.073
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.49
Transient MWEBV processed 0.09
Host match processed 2.49
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.7
Global aperture photometry processed 4.27
Validate global photometry processed 12.47
Global host SED inference processed 462.41
Local aperture photometry processed 4.19
Validate local photometry processed 0.02
Local host SED inference processed 539.2
 

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) = 20h43m10.12s, -18d45m54.88s
semi major axis, semi minor axis (arcsec) = 1.39, 1.39
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 162.89 0.44 18.370 0.003 AB
PanSTARRS_r 371.7 0.63 17.475 0.002 AB
PanSTARRS_i 558.01 0.42 17.033 0.001 AB
PanSTARRS_z 703.48 1.18 16.782 0.002 AB
PanSTARRS_y 812.85 2.51 16.625 0.003 AB

Aperture details

RA, DEC (J2000) = 20h43m10.17s, -18d45m55.91s
semi major axis, semi minor axis (arcsec) = 14.71, 11.73
angle (degrees, anti-clockwise from east) = -161.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.2 2.74 21.277 0.266 AB
GALEX_NUV 16.32 3.25 20.868 0.217 AB
PanSTARRS_g 1445.99 3.44 16.000 0.003 AB
PanSTARRS_r 3164.63 4.24 15.149 0.001 AB
PanSTARRS_i 4767.24 3.31 14.704 0.001 AB
PanSTARRS_z 5909.98 9.88 14.471 0.002 AB
PanSTARRS_y 6812.67 23.11 14.317 0.004 AB
2MASS_J 9511.8 305.51 13.059 0.035 Vega
2MASS_H 11747.15 507.52 12.358 0.047 Vega
2MASS_K 11858.68 549.16 11.877 0.050 Vega
WISE_W1 4992.91 49.55 11.955 0.011 Vega
WISE_W2 2870.21 52.47 11.916 0.020 Vega
WISE_W3 613.74 181.52 11.756 0.321 Vega
WISE_W4 478.53 825.65 10.580 1.873 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.267 10.406 10.531
{\rm log}_{10}({\rm SFR}) -4.058 -1.334 -0.273
{\rm log}_{10}({\rm sSFR}) -14.656 -11.744 -10.596
{\rm stellar\ age} 6.667 8.188 11.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.546 -1.056 -0.720
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.712 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.721 1.046
\delta -0.797 -0.540 -0.150
\tau_1/\tau_2 0.560 0.981 1.388
Q_{PAH} 0.685 2.424 5.290
U_{min} 3.057 8.945 16.462
{\rm log}_{10}(\gamma_e)\, -3.330 -1.861 -0.485

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.819 -1.328 -0.356
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.405 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.754 -1.623 -0.540
0.03-0.10 Gyr -5.014 -1.536 -0.216
0.10-0.33 Gyr -4.657 -1.370 -0.078
0.33-1.07 Gyr -4.421 -1.259 0.000
1.07-3.51 Gyr -3.299 -0.826 0.390
3.51-11.48 Gyr -1.398 0.370 0.668
11.48-12.75 Gyr -0.286 0.896 1.656

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.323 11.421 11.459
{\rm log}_{10}({\rm SFR}) -1.269 -0.825 -0.454
{\rm log}_{10}({\rm sSFR}) -12.708 -12.227 -11.867
{\rm stellar\ age} 8.411 11.842 12.105

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.610 -0.437 -0.269
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.745 0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.216 0.331
\delta -0.418 -0.098 0.126
\tau_1/\tau_2 0.491 0.936 1.379
Q_{PAH} 0.361 1.024 2.094
U_{min} 3.632 9.245 16.773
{\rm log}_{10}(\gamma_e)\, -2.463 -1.527 -0.925

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.495 -3.720 -2.809
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.557 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.298 -0.717 -0.371
0.03-0.10 Gyr -2.821 -1.063 -0.446
0.10-0.33 Gyr -3.989 -1.448 -0.550
0.33-1.07 Gyr -4.504 -1.605 -0.538
1.07-3.51 Gyr -3.173 -1.086 0.107
3.51-11.48 Gyr -1.355 0.426 1.548
11.48-12.75 Gyr 1.780 2.550 2.602