2023acdv

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Information

Transient

Name: SN2023acdv
Right ascension: 13h32m45.13s
Declination: -13d02m49.81s
Discovery Date: Dec. 30, 2023, 2:20 p.m.
Classification: SN Ia-91bg-like
Redshift: 0.023000
MW E(B-V): 0.049

Host

Name: PGC943761
Right ascension: 13h32m45.30s
Declination: -13d02m50.41s
Redshift: 0.022406
Photometric Redshift:
 

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
processed
 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 5.01
Cutout download processed 2.93
Global aperture construction processed 0.66
Local aperture photometry processed 3.84
Global aperture photometry processed 4.04
Validate local photometry processed 0.02
Validate global photometry processed 10.23
Host information processed 0.13
Global host SED inference processed 424.65
Local host SED inference processed 470.68
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.05
Processing status completed 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) = 13h32m45.13s, -13d02m49.81s
semi major axis, semi minor axis (arcsec) = 4.42, 4.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 440.91 1.09 17.289 0.003 AB
PanSTARRS_r 828.55 1.49 16.604 0.002 AB
PanSTARRS_i 1219.01 2.22 16.185 0.002 AB
PanSTARRS_z 1530.42 2.94 15.938 0.002 AB
PanSTARRS_y 1749.36 7.36 15.793 0.005 AB
2MASS_J 2220.01 96.78 14.639 0.047 Vega
2MASS_H 2610.58 134.18 13.991 0.056 Vega
2MASS_K 2059.03 189.96 13.778 0.100 Vega

Aperture details

RA, DEC (J2000) = 13h32m45.36s, -13d02m49.36s
semi major axis, semi minor axis (arcsec) = 24.74, 10.82
angle (degrees, anti-clockwise from east) = -109.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1550.05 3.82 15.924 0.003 AB
PanSTARRS_r 2679.49 5.22 15.330 0.002 AB
PanSTARRS_i 3840.68 7.83 14.939 0.002 AB
PanSTARRS_z 4636.6 10.61 14.735 0.002 AB
PanSTARRS_y 5315.62 27.21 14.586 0.006 AB
2MASS_J 6519.11 360.04 13.470 0.060 Vega
2MASS_H 7461.15 500.96 12.850 0.073 Vega
2MASS_K 6957.49 713.25 12.456 0.111 Vega
WISE_W1 3295.89 39.88 12.406 0.013 Vega
WISE_W2 1994.91 44.06 12.311 0.024 Vega
WISE_W3 3819.11 155.74 9.771 0.044 Vega
WISE_W4 4798.13 917.57 8.077 0.208 Vega
 

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})\, 9.451 9.605 9.730
{\rm log}_{10}({\rm SFR}) -2.906 -1.770 -0.641
{\rm log}_{10}({\rm sSFR}) -12.511 -11.334 -10.165
{\rm stellar\ age} 6.124 7.987 11.336

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.728 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.874 -0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.635 1.011
\delta -0.687 -0.344 0.159
\tau_1/\tau_2 0.603 0.992 1.362
Q_{PAH} 0.734 2.481 4.633
U_{min} 2.548 7.955 15.275
{\rm log}_{10}(\gamma_e)\, -3.386 -1.951 -0.913

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.063 -1.843 -0.807
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.450 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.410 -1.909 -1.118
0.03-0.10 Gyr -3.267 -1.826 -0.531
0.10-0.33 Gyr -2.973 -1.575 -0.383
0.33-1.10 Gyr -2.624 -1.287 -0.472
1.10-3.65 Gyr -2.191 -0.744 -0.231
3.65-12.11 Gyr -1.461 -0.390 -0.156
12.11-13.46 Gyr -0.971 -0.109 0.710

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.956 10.042 10.160
{\rm log}_{10}({\rm SFR}) -2.238 -0.921 -0.176
{\rm log}_{10}({\rm sSFR}) -12.318 -10.931 -10.168
{\rm stellar\ age} 7.030 7.936 10.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.088 -0.678 -0.434
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.892 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.424 0.653
\delta -0.643 -0.118 0.242
\tau_1/\tau_2 0.611 1.012 1.401
Q_{PAH} 0.444 1.038 2.751
U_{min} 2.771 7.853 14.986
{\rm log}_{10}(\gamma_e)\, -3.217 -2.353 -1.318

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.482 -2.411 -1.806
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.437 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.336 -1.534 -0.580
0.03-0.10 Gyr -2.735 -0.944 -0.046
0.10-0.33 Gyr -2.705 -0.803 -0.045
0.33-1.10 Gyr -2.739 -0.817 -0.215
1.10-3.65 Gyr -1.591 -0.288 0.105
3.65-12.11 Gyr -0.263 0.157 0.324
12.11-13.46 Gyr -0.550 0.265 1.018