2023aajn

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Information

Transient

Name: SN2023aajn
Right ascension: 3h41m33.86s
Declination: -2d46m50.12s
Discovery Date: Dec. 17, 2023, 8:34 a.m.
Classification: SN Ia-91T-like
Redshift: 0.049000
MW E(B-V): 0.081

Host

Name: 2023aajn
Right ascension: 3h41m35.86s
Declination: -2d44m42.91s
Redshift: None
Photometric Redshift: 0.200
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
failed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 8.49
Cutout download processed 6.12
Global aperture construction processed 0.64
Local aperture photometry processed 6.0
Global aperture photometry processed 6.02
Validate local photometry processed 0.02
Validate global photometry processed 13.23
Host information processed 0.09
Global host SED inference processed 5529.7
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Processing status blocked N/A N/A
 

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) = 3h41m33.86s, -2d46m50.12s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
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 -0.09 0.15 AB
PanSTARRS_g -0.49 0.57 AB
PanSTARRS_r -0.33 0.54 AB
DES_r 0.03 0.27 27.644 9.341 AB
PanSTARRS_i -0.12 0.74 AB
PanSTARRS_z 3.04 1.61 22.694 0.574 AB
DES_z -1.04 0.54 AB
PanSTARRS_y -0.0 3.21 AB

Aperture details

RA, DEC (J2000) = 3h41m35.85s, -2d44m42.74s
semi major axis, semi minor axis (arcsec) = 2.6, 2.29
angle (degrees, anti-clockwise from east) = -150.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.83 2.23 21.985 0.415 AB
DES_g 33.97 0.28 20.072 0.009 AB
PanSTARRS_g 41.33 0.8 19.859 0.021 AB
PanSTARRS_r 112.5 0.66 18.772 0.006 AB
DES_r 139.6 0.86 18.538 0.007 AB
PanSTARRS_i 330.45 0.91 17.602 0.003 AB
PanSTARRS_z 538.75 2.02 17.072 0.004 AB
DES_z 621.51 3.16 16.916 0.006 AB
PanSTARRS_y 677.02 3.56 16.824 0.006 AB
WISE_W1 371.71 12.77 14.775 0.037 Vega
WISE_W2 244.51 14.38 14.590 0.064 Vega
WISE_W4 327.38 370.8 10.992 1.230 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.233 10.297 10.359
{\rm log}_{10}({\rm SFR}) -0.983 -0.263 0.436
{\rm log}_{10}({\rm sSFR}) -11.269 -10.531 -9.820
{\rm stellar\ age} 10.835 12.357 12.431

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.064 -0.698 -0.420
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.005 -0.285 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.465 1.707 1.984
\delta -0.543 -0.459 -0.384
\tau_1/\tau_2 0.551 1.029 1.547
Q_{PAH} 0.186 0.769 1.874
U_{min} 2.696 8.202 16.136
{\rm log}_{10}(\gamma_e)\, -2.182 -1.441 -0.947

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.724 -4.060 -3.180
{\rm log}_{10}(\tau_{AGN})\, 1.385 1.765 2.035

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.678 -1.243 -0.450
0.03-0.10 Gyr -0.974 -0.150 0.579
0.10-0.33 Gyr -4.617 -3.190 -1.579
0.33-1.09 Gyr -7.660 -4.943 -2.279
1.09-3.58 Gyr -5.830 -3.715 -1.792
3.58-11.79 Gyr -2.986 -1.726 0.083
11.79-13.10 Gyr 1.216 1.421 1.485