2025xmp

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Information

Transient

Name: SN2025xmp
Right ascension: 5h51m23.64s
Declination: -50d35m06.63s
Discovery Date: Sept. 14, 2025, 6:30 p.m.
Classification: SN Ia
Redshift: 0.023320
MW E(B-V): 0.052

Host

Name: NGC2115
Right ascension: 5h51m19.83s
Declination: -50d34m58.24s
Redshift: 0.021549
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.92
Transient MWEBV processed 0.08
Host match processed 4.5
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 1.62
Global aperture photometry processed 2.5
Validate global photometry processed 7.67
Global host SED inference processed 694.5
Local aperture photometry processed 2.61
Validate local photometry processed 0.02
Local host SED inference processed 469.6
 

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) = 5h51m23.64s, -50d35m06.63s
semi major axis, semi minor axis (arcsec) = 4.59, 4.59
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 12.57 0.24 21.152 0.021 AB
DES_r 24.69 0.33 20.419 0.015 AB
DES_z 38.5 1.02 19.936 0.029 AB
2MASS_J -26.95 112.36 Vega
2MASS_H 103.21 165.84 17.498 1.745 Vega
2MASS_K -24.92 198.3 Vega

Aperture details

RA, DEC (J2000) = 5h51m19.84s, -50d34m58.68s
semi major axis, semi minor axis (arcsec) = 19.11, 14.52
angle (degrees, anti-clockwise from east) = 115.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6434.08 2.74 14.379 0.000 AB
DES_r 13462.88 4.38 13.577 0.000 AB
DES_z 22967.02 13.84 12.997 0.001 AB
2MASS_J 32631.43 417.76 11.721 0.014 Vega
2MASS_H 40089.21 612.85 11.025 0.017 Vega
2MASS_K 34479.92 732.15 10.718 0.023 Vega
WISE_W1 15896.69 50.59 10.698 0.003 Vega
WISE_W2 8805.64 50.18 10.699 0.006 Vega
WISE_W3 3472.35 97.69 9.874 0.031 Vega
WISE_W4 6638.38 2451.93 7.725 0.401 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})\, 7.819 7.965 8.111
{\rm log}_{10}({\rm SFR}) -2.830 -2.055 -1.491
{\rm log}_{10}({\rm sSFR}) -10.761 -10.030 -9.390
{\rm stellar\ age} 5.803 7.475 9.244

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.770 -1.287 -0.657
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -0.485 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.486 0.935 1.347
\delta -0.292 0.015 0.247
\tau_1/\tau_2 0.676 1.002 1.354
Q_{PAH} 0.576 2.066 4.395
U_{min} 2.774 7.381 14.105
{\rm log}_{10}(\gamma_e)\, -3.020 -2.030 -0.766

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.010 -0.711 -0.042
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.472 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.018 -2.209 -1.581
0.03-0.10 Gyr -2.953 -2.090 -1.434
0.10-0.33 Gyr -3.262 -2.367 -1.804
0.33-1.10 Gyr -3.404 -2.439 -1.945
1.10-3.65 Gyr -2.989 -2.148 -1.830
3.65-12.12 Gyr -2.404 -1.961 -1.758
12.12-13.47 Gyr -2.473 -1.884 -1.259

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.624 10.718 10.824
{\rm log}_{10}({\rm SFR}) -1.807 -0.803 -0.141
{\rm log}_{10}({\rm sSFR}) -12.581 -11.528 -10.841
{\rm stellar\ age} 7.223 8.322 11.697

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.689 -0.423 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.782 -1.023 0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.204 0.412
\delta -0.532 -0.014 0.270
\tau_1/\tau_2 0.309 0.757 1.229
Q_{PAH} 0.132 0.456 1.178
U_{min} 2.259 6.518 13.174
{\rm log}_{10}(\gamma_e)\, -3.747 -3.220 -2.391

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.569 -3.890 -3.085
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.538 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.263 -0.998 -0.298
0.03-0.10 Gyr -2.234 -0.940 -0.071
0.10-0.33 Gyr -2.072 -0.721 0.074
0.33-1.10 Gyr -2.147 -0.598 0.120
1.10-3.65 Gyr -1.349 0.105 0.754
3.65-12.12 Gyr 0.074 0.808 0.976
12.12-13.47 Gyr 0.293 1.024 1.842