2024dwn

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Information

Transient

Name: SN2024dwn
Right ascension: 14h07m56.90s
Declination: -23d11m15.65s
Discovery Date: March 5, 2024, 11:12 a.m.
Classification: SN Ia
Redshift: 0.043000
MW E(B-V): 0.065

Host

Name: 2024dwn
Right ascension: 14h07m56.65s
Declination: -23d11m13.16s
Redshift: 0.043637
Photometric Redshift: 0.048
 

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 1.59
Cutout download processed 3.46
Global aperture construction processed 0.55
Local aperture photometry processed 4.55
Global aperture photometry processed 3.66
Validate local photometry processed 0.02
Validate global photometry processed 11.67
Host information processed 0.14
Global host SED inference processed 415.21
Local host SED inference processed 435.17
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.09
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) = 14h07m56.90s, -23d11m15.65s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
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 138.53 0.66 18.546 0.005 AB
PanSTARRS_r 259.07 0.73 17.866 0.003 AB
PanSTARRS_i 349.75 0.82 17.541 0.003 AB
PanSTARRS_z 434.31 1.72 17.305 0.004 AB
PanSTARRS_y 517.36 4.48 17.116 0.009 AB

Aperture details

RA, DEC (J2000) = 14h07m56.63s, -23d11m13.01s
semi major axis, semi minor axis (arcsec) = 15.84, 9.03
angle (degrees, anti-clockwise from east) = -40.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 63.09 8.0 19.400 0.138 AB
GALEX_NUV 73.11 4.97 19.240 0.074 AB
PanSTARRS_g 1137.03 3.25 16.261 0.003 AB
PanSTARRS_r 2210.64 3.47 15.539 0.002 AB
PanSTARRS_i 3119.75 3.95 15.165 0.001 AB
PanSTARRS_z 3873.1 8.43 14.930 0.002 AB
PanSTARRS_y 4650.79 22.25 14.731 0.005 AB
2MASS_J 6091.72 318.99 13.543 0.057 Vega
2MASS_H 7984.28 418.28 12.777 0.057 Vega
2MASS_K 7317.77 592.47 12.401 0.088 Vega
WISE_W1 3483.15 40.72 12.346 0.013 Vega
WISE_W2 2349.63 49.58 12.134 0.023 Vega
WISE_W3 10138.65 155.99 8.711 0.017 Vega
WISE_W4 19115.33 1156.42 6.577 0.066 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})\, 9.502 9.627 9.757
{\rm log}_{10}({\rm SFR}) -1.635 -0.867 -0.359
{\rm log}_{10}({\rm sSFR}) -11.335 -10.520 -9.961
{\rm stellar\ age} 5.972 7.515 10.025

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.306 -0.774 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.815 -1.032 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.612 1.002
\delta -0.600 -0.141 0.221
\tau_1/\tau_2 0.651 1.005 1.349
Q_{PAH} 0.684 2.156 4.310
U_{min} 2.872 7.980 14.967
{\rm log}_{10}(\gamma_e)\, -2.993 -1.572 -0.614

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.811 -1.614 -0.614
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.410 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.728 -0.896 -0.430
0.03-0.10 Gyr -1.956 -0.925 -0.306
0.10-0.33 Gyr -1.923 -0.841 -0.257
0.33-1.09 Gyr -1.818 -0.765 -0.279
1.09-3.59 Gyr -1.577 -0.525 -0.189
3.59-11.85 Gyr -0.801 -0.313 -0.128
11.85-13.17 Gyr -0.745 -0.139 0.603

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.592 10.658 10.763
{\rm log}_{10}({\rm SFR}) -0.264 0.017 0.304
{\rm log}_{10}({\rm sSFR}) -10.919 -10.623 -10.351
{\rm stellar\ age} 7.748 8.883 12.154

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.870 -0.565 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.228 0.255 0.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.269 0.422 0.630
\delta -0.120 0.131 0.281
\tau_1/\tau_2 0.495 0.930 1.378
Q_{PAH} 0.531 1.372 2.936
U_{min} 2.989 8.285 15.896
{\rm log}_{10}(\gamma_e)\, -2.642 -1.763 -1.110

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.037 -1.481 -1.105
{\rm log}_{10}(\tau_{AGN})\, 1.330 1.739 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.278 0.121 0.404
0.03-0.10 Gyr -0.995 -0.104 0.345
0.10-0.33 Gyr -2.344 -0.483 -0.007
0.33-1.09 Gyr -2.716 -0.518 -0.038
1.09-3.59 Gyr -2.174 -0.333 0.300
3.59-11.85 Gyr -0.319 0.760 0.890
11.85-13.17 Gyr 0.623 1.231 1.864