2023aakj

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Information

Transient

Name: SN2023aakj
Right ascension: 13h00m29.14s
Declination: 28d27m19.76s
Discovery Date: Dec. 17, 2023, 1:57 p.m.
Classification: SN Ia
Redshift: 0.024000
MW E(B-V): 0.010

Host

Name: 2023aakj
Right ascension: 13h00m29.37s
Declination: 28d27m20.46s
Redshift: 0.024119
Photometric Redshift: 0.040
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.08
Cutout download processed 18.67
Global aperture construction processed 0.57
Local aperture photometry processed 6.41
Global aperture photometry processed 6.46
Validate local photometry processed 0.03
Validate global photometry processed 17.38
Host information processed 0.08
Global host SED inference processed 613.68
Local host SED inference processed 639.5
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 13h00m29.14s, 28d27m19.76s
semi major axis, semi minor axis (arcsec) = 4.11, 4.11
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 56.63 3.64 19.517 0.070
SDSS_g 146.94 3.5 18.482 0.026
DES_g 135.21 0.67 18.572 0.005
PanSTARRS_g 141.74 1.62 18.521 0.012
SDSS_r 238.48 4.46 17.956 0.020
PanSTARRS_r 243.81 1.18 17.932 0.005
DES_r 239.1 1.57 17.954 0.007
SDSS_i 371.44 6.28 17.475 0.018
PanSTARRS_i 312.38 1.56 17.663 0.005
PanSTARRS_z 351.92 2.55 17.534 0.008
SDSS_z 367.7 12.93 17.486 0.038
DES_z 359.35 4.01 17.511 0.012
PanSTARRS_y 432.11 6.6 17.311 0.017
2MASS_J 263.76 81.8 16.952 0.337
2MASS_H 458.13 135.49 15.880 0.321
2MASS_K 419.27 124.5 15.506 0.322

Aperture details

RA, DEC (J2000) = 13h00m29.37s, 28d27m20.36s
semi major axis, semi minor axis (arcsec) = 11.22, 6.64
angle (degrees, anti-clockwise from east) = -52.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.03 0.65 23.132 0.350
GALEX_NUV 41.06 1.19 19.867 0.032
SDSS_u 202.57 7.65 18.134 0.041
SDSS_g 452.91 6.43 17.260 0.015
DES_g 330.31 1.12 17.603 0.004
PanSTARRS_g 430.13 3.39 17.316 0.009
SDSS_r 692.01 7.96 16.800 0.012
DES_r 576.24 2.56 16.998 0.005
SDSS_i 1218.57 12.1 16.185 0.011
PanSTARRS_i 868.75 3.19 16.553 0.004
PanSTARRS_z 955.59 5.19 16.449 0.006
SDSS_z 941.61 26.31 16.465 0.030
DES_z 858.99 6.5 16.565 0.008
PanSTARRS_y 1333.57 13.41 16.087 0.011
2MASS_J 1305.67 204.11 15.216 0.170
2MASS_H 1333.91 334.6 14.720 0.272
2MASS_K 1057.75 310.55 14.501 0.319
WISE_W1 1193.73 46.12 13.509 0.042
WISE_W2 864.88 44.22 13.219 0.056
WISE_W3 236.05 125.56 12.793 0.577
 

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})\, 9.024 9.124 9.227
{\rm log}_{10}({\rm SFR}) -1.423 -0.679 -0.257
{\rm log}_{10}({\rm sSFR}) -10.512 -9.822 -9.398
{\rm stellar\ age} 7.249 8.862 12.382

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.837 -1.545 -1.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.840 0.245 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.330 0.945 1.311
\delta -0.170 0.116 0.312
\tau_1/\tau_2 0.633 1.040 1.431
Q_{PAH} 0.434 1.454 3.178
U_{min} 2.543 8.033 15.645
{\rm log}_{10}(\gamma_e)\, -3.437 -2.349 -1.229

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.873 -1.821 -0.343
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.355 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.183 -1.405 -0.900
0.03-0.10 Gyr -1.336 -0.561 -0.123
0.10-0.33 Gyr -2.909 -1.338 -0.621
0.33-1.10 Gyr -4.083 -1.863 -1.137
1.10-3.65 Gyr -4.153 -1.908 -1.048
3.65-12.09 Gyr -2.313 -0.883 -0.660
12.09-13.43 Gyr -1.118 -0.303 0.285

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.518 9.134 9.454
{\rm log}_{10}({\rm SFR}) 0.004 0.413 0.747
{\rm log}_{10}({\rm sSFR}) -9.285 -8.641 -7.948
{\rm stellar\ age} 0.273 5.772 9.155

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -0.963 -0.314
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.112 0.290 0.426

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.795 1.017 1.360
\delta -0.484 -0.323 -0.196
\tau_1/\tau_2 0.279 0.645 1.027
Q_{PAH} 0.928 1.863 3.297
U_{min} 4.281 10.256 18.179
{\rm log}_{10}(\gamma_e)\, -3.557 -2.671 -1.772

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.281 -2.142 -1.742
{\rm log}_{10}(\tau_{AGN})\, 0.786 1.011 1.621

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.889 -0.806 -0.304
0.03-0.10 Gyr 0.135 0.559 0.904
0.10-0.33 Gyr -3.545 -2.098 -0.427
0.33-1.10 Gyr -6.205 -3.333 -1.048
1.10-3.65 Gyr -5.176 -2.042 -0.694
3.65-12.09 Gyr -4.480 -1.463 -0.585
12.09-13.43 Gyr -4.590 -1.266 0.138