2023je

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Information

Transient

Name: 2023je
Right ascension: 3h24m00.40s
Declination: 12d14m54.82s
Discovery Date: None
Classification: SNIa
Redshift: 0.024570
MW E(B-V): 0.559

Host

Name: 2023je
Right ascension: 3h23m59.67s
Declination: 12d14m54.75s
Redshift: None
Photometric Redshift: 0.022
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.26
Cutout download processed 12.9
Global aperture construction processed 0.6
Local aperture photometry processed 4.48
Global aperture photometry processed 4.67
Validate local photometry processed 0.02
Validate global photometry processed 13.2
Host information processed 0.08
Global host SED inference processed 443.79
Local host SED inference processed 511.91
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 3h24m00.40s, 12d14m54.82s
semi major axis, semi minor axis (arcsec) = 4.04, 4.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 3.15 2.38 22.653 0.820
SDSS_g 35.74 1.88 20.017 0.057
PanSTARRS_g 29.16 0.96 20.238 0.036
SDSS_r 70.61 2.77 19.278 0.043
PanSTARRS_r 69.3 1.3 19.298 0.020
SDSS_i 111.41 3.7 18.783 0.036
PanSTARRS_i 105.81 1.73 18.839 0.018
PanSTARRS_z 144.78 2.73 18.498 0.020
SDSS_z 164.58 9.92 18.359 0.065
PanSTARRS_y 177.72 7.87 18.276 0.048
2MASS_J 250.1 82.75 17.010 0.359
2MASS_H 217.11 118.96 16.691 0.595
2MASS_K 349.53 158.68 15.703 0.493

Aperture details

RA, DEC (J2000) = 3h23m59.75s, 12d14m54.81s
semi major axis, semi minor axis (arcsec) = 15.16, 6.65
angle (degrees, anti-clockwise from east) = -126.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 65.08 6.28 19.366 0.105
SDSS_g 311.79 5.36 17.665 0.019
PanSTARRS_g 316.73 2.41 17.648 0.008
SDSS_r 625.06 7.8 16.910 0.014
PanSTARRS_r 677.25 3.17 16.823 0.005
SDSS_i 926.84 10.04 16.482 0.012
PanSTARRS_i 983.19 4.02 16.418 0.004
PanSTARRS_z 1312.31 6.63 16.105 0.005
SDSS_z 1424.44 25.19 16.016 0.019
PanSTARRS_y 1571.49 18.7 15.909 0.013
2MASS_J 2329.42 240.72 14.587 0.112
2MASS_H 2956.61 343.02 13.855 0.126
2MASS_K 2905.44 461.49 13.404 0.172
WISE_W1 1660.33 49.9 13.151 0.033
WISE_W2 1113.73 54.86 12.944 0.053
WISE_W3 2624.2 176.61 10.179 0.073
WISE_W4 6197.5 1259.39 7.799 0.221
 

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})\, 8.205 8.534 8.754
{\rm log}_{10}({\rm SFR}) -1.584 -0.955 -0.451
{\rm log}_{10}({\rm sSFR}) -10.218 -9.461 -8.811
{\rm stellar\ age} 0.798 4.577 7.316

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.504 -0.839 -0.332
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.824 -1.543 -0.512

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.141 0.327 0.546
\delta -0.702 -0.274 0.078
\tau_1/\tau_2 0.690 1.086 1.463
Q_{PAH} 0.628 1.838 5.007
U_{min} 3.027 8.480 16.206
{\rm log}_{10}(\gamma_e)\, -3.005 -1.807 -0.775

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.034 -2.138 -0.826
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.413 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.734 -1.276 -0.982
0.03-0.10 Gyr -1.724 -0.889 -0.312
0.10-0.33 Gyr -1.544 -0.820 -0.299
0.33-1.10 Gyr -2.425 -1.287 -0.845
1.10-3.65 Gyr -3.088 -1.521 -1.086
3.65-12.09 Gyr -3.561 -1.726 -1.191
12.09-13.43 Gyr -3.591 -1.735 -0.975

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.334 9.486 9.636
{\rm log}_{10}({\rm SFR}) -0.512 -0.120 0.118
{\rm log}_{10}({\rm sSFR}) -10.073 -9.666 -9.299
{\rm stellar\ age} 2.382 5.422 7.424

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.552 -0.334 -0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.842 -1.659 -1.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.139 0.224
\delta -0.639 -0.052 0.297
\tau_1/\tau_2 0.389 0.826 1.216
Q_{PAH} 0.571 1.255 2.688
U_{min} 2.420 6.616 13.126
{\rm log}_{10}(\gamma_e)\, -3.560 -2.947 -2.075

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.821 -2.737 -2.088
{\rm log}_{10}(\tau_{AGN})\, 0.866 1.198 1.697

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.222 -0.009 0.134
0.03-0.10 Gyr -1.044 -0.193 0.155
0.10-0.33 Gyr -0.968 -0.204 0.280
0.33-1.10 Gyr -0.793 -0.287 0.151
1.10-3.65 Gyr -0.890 -0.390 -0.113
3.65-12.09 Gyr -1.442 -0.608 -0.253
12.09-13.43 Gyr -1.728 -0.650 -0.072