2021dam results

Information

Transient
Name:2021dam
Right ascension: 14h27m32.83s
Declination:15d31m29.63s
Discovery Date:None
Classification:SNIa
Redshift:0.054000
MW E(B-V):0.024
Host
Name:3090652
Object ID:9906627258943693
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h27m32.67s
Declination:15d31m30.53s
Redshift:0.053810
Photometric Redshift:None
Dataset
Version:0
 

Cutout Download Report

Downloadable Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.38
Transient MWEBV processed 0.17
Host match processed 6.58
Host information processed 0.04
Host MWEBV processed 0.05
Host spectrum download processed 0.11
Global aperture construction processed 0.67
Global aperture photometry processed 7.55
Validate global photometry processed 20.07
Global host SED inference processed 230.55
Local aperture photometry processed 7.2
Validate local photometry processed 0.03
Local host SED inference processed 379.06
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.868 10.010 10.135
{\rm log}_{10}({\rm SFR}) -1.432 -0.408 0.190
{\rm log}_{10}({\rm sSFR}) -11.444 -10.413 -9.743
{\rm stellar\ age} 5.246 7.464 8.817

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.625 -1.122 -0.643
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.387 -0.422 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.447 0.880 1.299
\delta -0.594 -0.271 0.129
\tau_1/\tau_2 0.669 0.994 1.302
Q_{PAH} 0.389 1.905 4.390
U_{min} 2.545 7.387 14.870
{\rm log}_{10}(\gamma_e)\, -2.947 -1.671 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.295 -2.437 -0.305
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.528 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.687 -0.450 0.158
0.03-0.10 Gyr -1.596 -0.501 0.188
0.10-0.33 Gyr -1.554 -0.572 0.118
0.33-1.08 Gyr -1.564 -0.590 0.032
1.08-3.57 Gyr -1.136 -0.204 0.183
3.57-11.73 Gyr -0.501 0.138 0.316
11.73-13.04 Gyr -0.765 0.145 0.720

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.875 10.915 10.969
{\rm log}_{10}({\rm SFR}) -0.597 -0.226 0.074
{\rm log}_{10}({\rm sSFR}) -11.533 -11.152 -10.825
{\rm stellar\ age} 7.585 8.185 9.959

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.682 -0.515 -0.402
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.383 -0.602 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.297 0.426
\delta -0.598 -0.303 -0.071
\tau_1/\tau_2 0.623 0.956 1.244
Q_{PAH} 1.015 2.060 3.447
U_{min} 2.388 6.582 14.004
{\rm log}_{10}(\gamma_e)\, -3.345 -2.875 -2.342

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.581 -3.899 -2.961
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.493 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.697 -0.267 0.048
0.03-0.10 Gyr -0.696 -0.248 0.115
0.10-0.33 Gyr -0.767 -0.287 0.052
0.33-1.08 Gyr -0.757 -0.228 0.108
1.08-3.57 Gyr -0.445 0.145 0.588
3.57-11.73 Gyr 0.924 1.116 1.191
11.73-13.04 Gyr 0.686 1.231 1.807
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h27m32.83s, 15d31m29.63s
semi major axis, semi minor axis (arcsec):1.91, 1.91
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 41.43 2.09 19.857 0.055 AB
SDSS_g 176.65 3.49 18.282 0.021 AB
DES_g 188.89 0.74 18.209 0.004 AB
PanSTARRS_g 192.53 0.56 18.189 0.003 AB
SDSS_r 374.19 5.08 17.467 0.015 AB
PanSTARRS_r 381.07 0.66 17.447 0.002 AB
DES_r 413.75 1.64 17.358 0.004 AB
SDSS_i 546.18 6.2 17.057 0.012 AB
PanSTARRS_i 550.79 0.71 17.048 0.001 AB
PanSTARRS_z 662.12 1.32 16.848 0.002 AB
SDSS_z 728.86 7.93 16.743 0.012 AB
DES_z 729.08 5.23 16.743 0.008 AB
PanSTARRS_y 821.73 3.2 16.613 0.004 AB

Aperture details

RA, DEC (J2000):14h27m32.70s, 15d31m30.17s
semi major axis, semi minor axis (arcsec):14.77, 12.86
angle (degrees, anti-clockwise from east):262.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 47.65 7.31 19.705 0.167 AB
GALEX_NUV 50.41 1.29 19.644 0.028 AB
SDSS_u 388.5 10.78 17.427 0.030 AB
SDSS_g 1330.65 10.15 16.090 0.008 AB
DES_g 1442.05 2.23 16.003 0.002 AB
PanSTARRS_g 1439.13 3.29 16.005 0.002 AB
SDSS_r 2777.71 14.82 15.291 0.006 AB
PanSTARRS_r 2888.81 3.83 15.248 0.001 AB
DES_r 3144.93 4.8 15.156 0.002 AB
SDSS_i 4084.21 18.95 14.872 0.005 AB
PanSTARRS_i 4178.36 4.3 14.847 0.001 AB
PanSTARRS_z 5143.36 8.56 14.622 0.002 AB
SDSS_z 5363.74 32.96 14.576 0.007 AB
DES_z 5682.48 15.08 14.514 0.003 AB
PanSTARRS_y 6594.72 22.58 14.352 0.004 AB
2MASS_J 8155.38 248.74 13.226 0.033 Vega
2MASS_H 9657.82 392.12 12.570 0.044 Vega
2MASS_K 8955.2 446.14 12.182 0.054 Vega
WISE_W1 3836.72 32.98 12.241 0.009 Vega
WISE_W2 2158.68 36.09 12.226 0.018 Vega
WISE_W3 2635.34 105.33 10.174 0.043 Vega
WISE_W4 1926.49 570.28 9.068 0.321 Vega