2022acxe

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Information

Transient

Name: SN2022acxe
Right ascension: 22h18m48.26s
Declination: -3d29m21.11s
Discovery Date: Dec. 15, 2022, 5:07 a.m.
Classification: SN Ia
Redshift: 0.016575
MW E(B-V): 0.083

Host

Name: PGC068549
Right ascension: 22h18m47.26s
Declination: -3d29m45.98s
Redshift: 0.016575
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 4.09
Cutout download processed 15.97
Global aperture construction processed 0.65
Local aperture photometry processed 6.45
Global aperture photometry processed 6.15
Validate local photometry processed 0.02
Validate global photometry processed 18.16
Host information processed 0.14
Global host SED inference processed 590.07
Local host SED inference processed 436.54
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 22h18m48.26s, -3d29m21.11s
semi major axis, semi minor axis (arcsec) = 5.93, 5.93
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.83 2.16 21.535 0.265 AB
GALEX_NUV 8.11 1.84 21.628 0.246 AB
SDSS_u 30.28 6.87 20.197 0.246 AB
SDSS_g 98.34 3.24 18.918 0.036 AB
DES_g 104.16 0.72 18.856 0.008 AB
PanSTARRS_g 111.76 1.31 18.779 0.013 AB
SDSS_r 142.38 4.47 18.516 0.034 AB
PanSTARRS_r 157.69 1.3 18.406 0.009 AB
DES_r 161.66 1.57 18.378 0.011 AB
SDSS_i 181.52 6.84 18.253 0.041 AB
PanSTARRS_i 190.97 1.68 18.198 0.010 AB
PanSTARRS_z 204.59 4.42 18.123 0.023 AB
SDSS_z 160.22 18.62 18.388 0.126 AB
DES_z 223.24 2.92 18.028 0.014 AB
PanSTARRS_y 257.55 12.02 17.873 0.051 AB
2MASS_J -115.83 123.73 Vega
2MASS_H -100.79 192.33 Vega
2MASS_K 519.37 215.8 15.274 0.451 Vega
WISE_W1 30.46 38.61 17.492 1.376 Vega

Aperture details

RA, DEC (J2000) = 22h18m47.21s, -3d29m46.71s
semi major axis, semi minor axis (arcsec) = 39.39, 31.46
angle (degrees, anti-clockwise from east) = -140.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 659.51 18.65 16.852 0.031 AB
GALEX_NUV 723.77 13.82 16.751 0.021 AB
SDSS_u 2422.98 41.87 15.439 0.019 AB
SDSS_g 9708.13 28.5 13.932 0.003 AB
DES_r 18015.43 12.96 13.261 0.001 AB
PanSTARRS_i 21580.44 10.58 13.065 0.001 AB
PanSTARRS_z 24688.04 27.49 12.919 0.001 AB
SDSS_z 24644.64 115.72 12.921 0.005 AB
DES_z 20037.79 24.78 13.145 0.001 AB
PanSTARRS_y 27878.38 77.58 12.787 0.003 AB
2MASS_J 30560.8 739.2 11.792 0.026 Vega
2MASS_H 29221.69 1145.98 11.368 0.043 Vega
2MASS_K 24540.12 1284.54 11.088 0.057 Vega
WISE_W1 12348.15 323.97 10.972 0.028 Vega
WISE_W2 7685.43 207.49 10.847 0.029 Vega
WISE_W3 36445.7 695.77 7.322 0.021 Vega
WISE_W4 49183.03 3848.59 5.550 0.085 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})\, 8.312 8.407 8.483
{\rm log}_{10}({\rm SFR}) -2.233 -1.950 -1.693
{\rm log}_{10}({\rm sSFR}) -10.641 -10.371 -10.067
{\rm stellar\ age} 5.751 7.480 8.697

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.859 -1.636 -1.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.852 -0.592 -0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.484 0.672
\delta -0.139 0.131 0.299
\tau_1/\tau_2 0.579 0.922 1.251
Q_{PAH} 0.525 2.094 4.641
U_{min} 2.719 7.625 14.521
{\rm log}_{10}(\gamma_e)\, -3.142 -1.905 -0.660

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.420 -1.315 -0.473
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.408 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.017 -1.755 -1.542
0.03-0.10 Gyr -2.561 -2.077 -1.730
0.10-0.33 Gyr -2.664 -2.102 -1.675
0.33-1.10 Gyr -2.675 -1.935 -1.456
1.10-3.67 Gyr -2.222 -1.608 -1.313
3.67-12.18 Gyr -1.868 -1.495 -1.339
12.18-13.54 Gyr -2.071 -1.480 -0.974

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.466 10.577 10.651
{\rm log}_{10}({\rm SFR}) -0.738 -0.386 -0.107
{\rm log}_{10}({\rm sSFR}) -11.355 -10.923 -10.631
{\rm stellar\ age} 8.231 11.633 12.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.817 -1.607 -1.372
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.477 -1.000 -0.666

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.164 0.261
\delta -0.385 -0.057 0.183
\tau_1/\tau_2 0.416 0.959 1.518
Q_{PAH} 1.323 2.586 4.349
U_{min} 3.085 9.136 17.070
{\rm log}_{10}(\gamma_e)\, -2.461 -1.503 -0.701

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.759 -2.399 -1.475
{\rm log}_{10}(\tau_{AGN})\, 1.527 1.974 2.115

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.433 -0.125 0.154
0.03-0.10 Gyr -3.093 -0.802 -0.185
0.10-0.33 Gyr -5.252 -2.188 -0.495
0.33-1.10 Gyr -5.352 -1.650 -0.357
1.10-3.67 Gyr -4.078 -1.706 -0.230
3.67-12.18 Gyr -1.887 0.195 0.718
12.18-13.54 Gyr 0.604 1.586 1.772