2023iga

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Information

Transient

Name: SN2023iga
Right ascension: 0h24m32.14s
Declination: 29d13m10.63s
Discovery Date: May 13, 2023, 11:32 a.m.
Classification: SN II
Redshift: 0.016200
MW E(B-V): 0.042

Host

Name:
Right ascension: 0h24m32.15s
Declination: 29d13m10.33s
Redshift: None
Photometric Redshift: 0.027
 

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 5.37
Cutout download processed 17.31
Global aperture construction processed 0.66
Local aperture photometry processed 6.25
Global aperture photometry processed 6.37
Validate local photometry processed 0.03
Validate global photometry processed 16.87
Host information processed 0.13
Global host SED inference processed 513.39
Local host SED inference processed 837.07
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) = 0h24m32.14s, 29d13m10.63s
semi major axis, semi minor axis (arcsec) = 6.07, 6.07
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 24.53 3.24 20.426 0.144 AB
SDSS_u 116.34 6.12 18.736 0.057 AB
SDSS_g 254.29 4.39 17.887 0.019 AB
DES_g 236.33 0.72 17.966 0.003 AB
PanSTARRS_g 226.63 1.28 18.012 0.006 AB
SDSS_r 377.42 5.73 17.458 0.016 AB
PanSTARRS_r 351.89 1.58 17.534 0.005 AB
SDSS_i 525.0 7.68 17.100 0.016 AB
PanSTARRS_i 445.16 1.83 17.279 0.004 AB
PanSTARRS_z 498.24 4.53 17.156 0.010 AB
SDSS_z 504.08 17.63 17.144 0.038 AB
DES_z 511.83 5.3 17.127 0.011 AB
PanSTARRS_y 579.26 9.91 16.993 0.019 AB
2MASS_J 701.71 130.22 15.890 0.201 Vega
2MASS_H 298.53 207.76 16.345 0.756 Vega
2MASS_K 382.61 251.48 15.605 0.714 Vega
WISE_W1 191.87 12.25 15.493 0.069 Vega

Aperture details

RA, DEC (J2000) = 0h24m32.14s, 29d13m10.61s
semi major axis, semi minor axis (arcsec) = 5.08, 4.05
angle (degrees, anti-clockwise from east) = -90.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.72 3.26 20.417 0.143 AB
SDSS_u 100.98 4.85 18.889 0.052 AB
SDSS_g 231.82 4.1 17.987 0.019 AB
DES_g 221.72 0.66 18.035 0.003 AB
PanSTARRS_g 217.41 0.98 18.057 0.005 AB
SDSS_r 342.93 5.21 17.562 0.016 AB
PanSTARRS_r 327.44 1.2 17.612 0.004 AB
SDSS_i 452.8 6.6 17.260 0.016 AB
PanSTARRS_i 408.77 1.38 17.371 0.004 AB
PanSTARRS_z 459.26 3.35 17.245 0.008 AB
SDSS_z 467.45 13.58 17.226 0.032 AB
DES_z 465.16 4.92 17.231 0.011 AB
PanSTARRS_y 514.41 7.29 17.122 0.015 AB
2MASS_J 705.51 112.42 15.884 0.173 Vega
2MASS_H 288.41 177.33 16.382 0.668 Vega
2MASS_K 395.7 216.96 15.569 0.595 Vega
WISE_W1 290.54 15.79 15.043 0.059 Vega
WISE_W2 179.15 18.12 14.928 0.110 Vega
WISE_W3 58.81 62.99 14.302 1.163 Vega
WISE_W4 209.59 361.93 11.477 1.875 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})\, 8.694 8.767 8.885
{\rm log}_{10}({\rm SFR}) -1.475 -1.100 -0.742
{\rm log}_{10}({\rm sSFR}) -10.232 -9.879 -9.557
{\rm stellar\ age} 7.969 9.753 12.457

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.722 -1.439 -1.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.253 0.387 0.466

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.211 0.312
\delta -0.863 -0.648 -0.390
\tau_1/\tau_2 0.461 0.876 1.288
Q_{PAH} 0.267 0.892 2.259
U_{min} 2.918 8.683 16.511
{\rm log}_{10}(\gamma_e)\, -3.135 -2.156 -1.217

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.960 -2.549 -1.524
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.554 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.714 -2.155 -1.859
0.03-0.10 Gyr -1.342 -0.947 -0.581
0.10-0.33 Gyr -3.310 -1.805 -1.394
0.33-1.10 Gyr -4.154 -2.201 -1.750
1.10-3.67 Gyr -4.166 -2.235 -1.594
3.67-12.19 Gyr -2.616 -1.258 -1.064
12.19-13.54 Gyr -1.144 -0.466 -0.018

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.536 8.670 8.789
{\rm log}_{10}({\rm SFR}) -1.537 -0.988 -0.637
{\rm log}_{10}({\rm sSFR}) -10.228 -9.644 -9.255
{\rm stellar\ age} 6.200 7.574 10.339

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.779 -1.413 -0.976
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.348 0.021 0.394

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.463 0.650
\delta -0.350 -0.049 0.212
\tau_1/\tau_2 0.508 0.882 1.297
Q_{PAH} 0.659 2.091 4.391
U_{min} 2.707 7.504 15.028
{\rm log}_{10}(\gamma_e)\, -3.460 -2.515 -1.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.869 -2.393 -1.781
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.305 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.206 -2.535 -1.836
0.03-0.10 Gyr -1.405 -0.835 -0.474
0.10-0.33 Gyr -2.721 -1.306 -0.845
0.33-1.10 Gyr -3.367 -1.690 -1.276
1.10-3.67 Gyr -3.094 -1.570 -1.196
3.67-12.19 Gyr -2.001 -1.295 -1.087
12.19-13.54 Gyr -2.011 -1.147 -0.310