2024ahe

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Information

Transient

Name: SN2024ahe
Right ascension: 23h02m37.85s
Declination: 41d13m57.51s
Discovery Date: Jan. 12, 2024, 9:49 a.m.
Classification: SN Ia-91T-like
Redshift: 0.014000
MW E(B-V): 0.100

Host

Name: 2024ahe
Right ascension: 23h02m37.90s
Declination: 41d13m54.24s
Redshift: None
Photometric Redshift: 0.066
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.41
Cutout download processed 2.37
Global aperture construction processed 0.59
Local aperture photometry processed 3.5
Global aperture photometry processed 3.34
Validate local photometry processed 0.02
Validate global photometry processed 9.58
Host information processed 0.13
Global host SED inference processed 487.41
Local host SED inference processed 414.47
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 23h02m37.85s, 41d13m57.51s
semi major axis, semi minor axis (arcsec) = 7.0, 7.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 250.4 1.79 17.903 0.008
PanSTARRS_r 388.7 2.1 17.426 0.006
PanSTARRS_i 483.09 2.74 17.190 0.006
PanSTARRS_z 540.75 4.84 17.068 0.010
PanSTARRS_y 589.56 13.05 16.974 0.024
2MASS_J 593.88 197.17 16.071 0.360
2MASS_H 750.83 288.17 15.344 0.417
2MASS_K 315.49 325.74 15.815 1.121
WISE_W1 193.84 36.64 15.482 0.205
WISE_W2 101.69 21.64 15.543 0.231
WISE_W3 105.33 49.32 13.670 0.508

Aperture details

RA, DEC (J2000) = 23h02m37.65s, 41d13m53.89s
semi major axis, semi minor axis (arcsec) = 10.75, 8.83
angle (degrees, anti-clockwise from east) = -104.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 454.57 2.48 17.256 0.006
PanSTARRS_r 743.13 2.9 16.722 0.004
PanSTARRS_i 940.49 3.73 16.467 0.004
2MASS_J 1201.44 319.35 15.306 0.289
2MASS_K 781.18 527.7 14.830 0.733
WISE_W3 402.48 131.77 12.214 0.355
 

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})\, 8.525 8.622 8.712
{\rm log}_{10}({\rm SFR}) -2.174 -1.657 -1.206
{\rm log}_{10}({\rm sSFR}) -10.784 -10.279 -9.807
{\rm stellar\ age} 6.276 7.510 8.961

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.765 -1.474 -1.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.674 -0.971 -0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.259 0.407
\delta -0.681 -0.284 0.083
\tau_1/\tau_2 0.791 1.124 1.465
Q_{PAH} 0.569 1.640 3.470
U_{min} 3.309 8.424 15.650
{\rm log}_{10}(\gamma_e)\, -2.342 -1.310 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.662 -2.102 -1.161
{\rm log}_{10}(\tau_{AGN})\, 1.249 1.801 2.044

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.554 -1.991 -1.712
0.03-0.10 Gyr -2.237 -1.572 -1.071
0.10-0.33 Gyr -2.255 -1.572 -1.167
0.33-1.11 Gyr -2.350 -1.803 -1.435
1.11-3.67 Gyr -2.235 -1.714 -1.454
3.67-12.22 Gyr -1.909 -1.561 -1.391
12.22-13.57 Gyr -2.096 -1.504 -0.979
0.33-1.10 Gyr -2.265 -1.667 -1.292
1.10-3.63 Gyr -2.114 -1.520 -1.229
3.63-12.03 Gyr -1.580 -1.271 -1.121
12.03-13.37 Gyr -1.749 -1.189 -0.648

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.792 8.911 9.014
{\rm log}_{10}({\rm SFR}) -2.136 -1.574 -1.083
{\rm log}_{10}({\rm sSFR}) -11.032 -10.484 -9.994
{\rm stellar\ age} 5.736 7.273 8.990

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.350 -0.965 -0.671
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.756 -0.713 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.200 0.394
\delta -0.560 -0.044 0.270
\tau_1/\tau_2 0.602 0.943 1.307
Q_{PAH} 0.524 1.476 3.163
U_{min} 3.026 7.963 14.916
{\rm log}_{10}(\gamma_e)\, -3.132 -2.346 -1.336

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.915 -2.360 -1.347
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.314 1.769

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.729 -1.856 -1.427
0.03-0.10 Gyr -2.303 -1.549 -0.962
0.10-0.33 Gyr -2.039 -1.358 -0.936
0.33-1.11 Gyr -2.081 -1.554 -1.205
1.11-3.67 Gyr -1.822 -1.376 -1.118
3.67-12.22 Gyr -1.477 -1.239 -1.094
12.22-13.57 Gyr -1.679 -1.163 -0.768
0.33-1.10 Gyr -2.099 -1.322 -0.960
1.10-3.63 Gyr -1.758 -1.121 -0.836
3.63-12.03 Gyr -1.443 -1.025 -0.846
12.03-13.37 Gyr -1.661 -0.967 -0.327