2021agdd results

Information

Transient
Name:2021agdd
Right ascension: 22h59m28.65s
Declination:39d04m47.81s
Discovery Date:None
Classification:SN Ia
Redshift:0.018000
MW E(B-V):0.145
Host
Name:2021agdd
Right ascension: 22h59m29.04s
Declination:39d04m59.16s
Redshift:0.017986
Photometric Redshift:0.025
 

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
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.65
Transient MWEBV processed 0.04
Host match processed 0.94
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.76
Global aperture photometry processed 4.36
Validate global photometry processed 11.95
Global host SED inference processed 1201.66
Local aperture photometry processed 4.24
Validate local photometry processed 0.02
Local host SED inference processed 428.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h59m28.65s, 39d04m47.81s
semi major axis, semi minor axis (arcsec):5.48, 5.48
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 271.4 1.54 17.816 0.006 AB
PanSTARRS_r 633.41 2.05 16.896 0.004 AB
PanSTARRS_i 971.35 1.78 16.432 0.002 AB
PanSTARRS_z 1229.34 4.28 16.176 0.004 AB
PanSTARRS_y 1601.63 9.77 15.889 0.007 AB
2MASS_J 2105.35 139.98 14.697 0.072 Vega
2MASS_H 2450.37 208.12 14.059 0.092 Vega
2MASS_K 2020.43 236.72 13.799 0.127 Vega

Aperture details

RA, DEC (J2000):22h59m29.01s, 39d04m58.85s
semi major axis, semi minor axis (arcsec):20.46, 19.57
angle (degrees, anti-clockwise from east):-29.3
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 19607.75 6.58 13.169 0.000 AB
PanSTARRS_z 25956.31 15.73 12.864 0.001 AB
PanSTARRS_y 32717.99 35.46 12.613 0.001 AB
2MASS_J 42195.19 517.45 11.442 0.013 Vega
2MASS_H 52551.38 768.06 10.731 0.016 Vega
2MASS_K 43216.68 873.29 10.473 0.022 Vega
WISE_W2 10799.25 104.24 10.478 0.010 Vega
WISE_W3 2336.43 233.79 10.305 0.109 Vega
WISE_W4 389.47 754.94 10.804 2.105 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.231 9.368 9.505
{\rm log}_{10}({\rm SFR}) -1.683 -0.874 -0.491
{\rm log}_{10}({\rm sSFR}) -11.151 -10.274 -9.807
{\rm stellar\ age} 5.611 7.410 9.267

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.433 -0.899 -0.485
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.205 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.631 1.028 1.341
\delta -0.707 -0.409 -0.136
\tau_1/\tau_2 0.641 0.944 1.259
Q_{PAH} 0.406 1.288 2.737
U_{min} 2.538 7.718 14.714
{\rm log}_{10}(\gamma_e)\, -3.366 -2.189 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.383 -3.033 -1.168
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.411 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.408 -0.810 -0.500
0.03-0.10 Gyr -2.178 -0.957 -0.463
0.10-0.33 Gyr -2.208 -0.901 -0.389
0.33-1.10 Gyr -1.836 -0.827 -0.403
1.10-3.66 Gyr -1.347 -0.687 -0.409
3.66-12.17 Gyr -1.023 -0.593 -0.376
12.17-13.52 Gyr -1.027 -0.456 0.160

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.620 10.719 10.826
{\rm log}_{10}({\rm SFR}) -2.137 -0.996 -0.240
{\rm log}_{10}({\rm sSFR}) -13.021 -11.761 -10.987
{\rm stellar\ age} 7.478 8.708 12.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.416 -0.253 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.395 -0.721 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.042 0.131 0.260
\delta -0.834 -0.444 0.107
\tau_1/\tau_2 0.381 0.789 1.252
Q_{PAH} 0.095 0.379 1.046
U_{min} 3.323 9.069 16.434
{\rm log}_{10}(\gamma_e)\, -3.359 -2.493 -1.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.744 -4.222 -3.390
{\rm log}_{10}(\tau_{AGN})\, 1.151 1.672 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.048 -1.056 -0.384
0.03-0.10 Gyr -2.881 -1.172 -0.207
0.10-0.33 Gyr -3.171 -1.084 -0.066
0.33-1.10 Gyr -3.253 -0.809 0.216
1.10-3.66 Gyr -2.213 -0.176 0.667
3.66-12.17 Gyr -0.225 0.750 0.950
12.17-13.52 Gyr 0.458 1.159 1.909