2022itd results

Information

Transient
Name:SN2022itd
Right ascension: 18h15m52.18s
Declination:12d02m15.84s
Discovery Date:April 28, 2022, 11:04 a.m.
Classification:SN Ia
Redshift:0.060000
MW E(B-V):0.149
Host
Name:2022itd
Right ascension: 18h15m52.02s
Declination:12d02m16.60s
Redshift:0.054655
Photometric Redshift:0.056
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.9
Transient MWEBV processed 0.04
Host match processed 6.62
Host information processed 0.1
Host MWEBV processed 0.1
Global aperture construction processed 0.76
Global aperture photometry processed 5.78
Validate global photometry processed 16.68
Global host SED inference processed 565.46
Local aperture photometry processed 5.41
Validate local photometry processed 0.03
Local host SED inference processed 464.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h15m52.18s, 12d02m15.84s
semi major axis, semi minor axis (arcsec):1.88, 1.88
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 8.37 2.06 21.594 0.267 AB
SDSS_g 71.57 2.27 19.263 0.034 AB
PanSTARRS_g 69.73 0.58 19.291 0.009 AB
SDSS_r 165.33 3.45 18.354 0.023 AB
PanSTARRS_r 156.14 0.77 18.416 0.005 AB
SDSS_i 257.47 4.41 17.873 0.019 AB
PanSTARRS_i 238.02 0.98 17.958 0.004 AB
PanSTARRS_z 306.82 1.94 17.683 0.007 AB
SDSS_z 376.31 6.95 17.461 0.020 AB
PanSTARRS_y 383.86 4.0 17.440 0.011 AB

Aperture details

RA, DEC (J2000):18h15m52.02s, 12d02m16.69s
semi major axis, semi minor axis (arcsec):7.9, 5.68
angle (degrees, anti-clockwise from east):-50.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 34.45 7.17 20.057 0.226 AB
PanSTARRS_g 442.31 2.02 17.286 0.005 AB
SDSS_i 1584.64 11.56 15.900 0.008 AB
PanSTARRS_i 1601.01 3.4 15.889 0.002 AB
PanSTARRS_z 2070.51 6.83 15.610 0.004 AB
PanSTARRS_y 2516.99 14.04 15.398 0.006 AB
2MASS_H 3836.69 367.33 13.573 0.104 Vega
WISE_W1 1306.67 53.55 13.411 0.044 Vega
WISE_W2 703.74 48.24 13.442 0.074 Vega
WISE_W3 105.95 81.4 13.663 0.834 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.652 9.777 9.899
{\rm log}_{10}({\rm SFR}) -1.915 -1.067 -0.402
{\rm log}_{10}({\rm sSFR}) -11.675 -10.830 -10.157
{\rm stellar\ age} 6.060 7.643 10.650

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.776 -0.392
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.166 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.724 1.099
\delta -0.597 -0.208 0.126
\tau_1/\tau_2 0.642 0.992 1.342
Q_{PAH} 0.760 2.566 5.188
U_{min} 2.627 7.794 14.377
{\rm log}_{10}(\gamma_e)\, -3.278 -2.065 -0.743

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.017 -1.215 -0.219
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.356 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.209 -1.216 -0.562
0.03-0.10 Gyr -2.117 -1.078 -0.343
0.10-0.33 Gyr -2.126 -1.001 -0.247
0.33-1.08 Gyr -2.110 -0.804 -0.198
1.08-3.56 Gyr -1.780 -0.437 -0.036
3.56-11.72 Gyr -0.691 -0.165 0.051
11.72-13.03 Gyr -0.616 0.023 0.846

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.332 10.536 10.621
{\rm log}_{10}({\rm SFR}) -2.385 -0.778 -0.191
{\rm log}_{10}({\rm sSFR}) -12.760 -11.292 -10.698
{\rm stellar\ age} 3.070 7.422 10.482

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.834 -1.597 -1.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.261 -0.595 -0.009

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.569 0.725 0.876
\delta -0.962 -0.885 -0.754
\tau_1/\tau_2 0.429 0.884 1.336
Q_{PAH} 0.295 1.027 2.490
U_{min} 2.605 8.290 16.261
{\rm log}_{10}(\gamma_e)\, -3.213 -1.953 -1.248

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.700 -4.066 -3.179
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.604 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.310 -0.840 -0.189
0.03-0.10 Gyr -3.494 -1.006 -0.180
0.10-0.33 Gyr -3.078 -0.847 -0.012
0.33-1.08 Gyr -2.160 -0.224 0.623
1.08-3.56 Gyr -1.404 0.381 1.018
3.56-11.72 Gyr -1.377 0.517 0.819
11.72-13.03 Gyr -1.696 0.568 1.582