2021dtm results

Information

Transient
Name:2021dtm
Right ascension: 18h00m38.40s
Declination:57d38m59.27s
Discovery Date:None
Classification:SNIa
Redshift:0.073000
MW E(B-V):0.044
Host
Name:
Right ascension: 18h00m38.34s
Declination:57d38m59.80s
Redshift:None
Photometric Redshift:0.081
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.36
Transient MWEBV processed 0.04
Host match processed 5.74
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.73
Validate global photometry processed 11.17
Global host SED inference processed 498.99
Local aperture photometry processed 4.93
Validate local photometry processed 0.02
Local host SED inference processed 437.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h00m38.40s, 57d38m59.27s
semi major axis, semi minor axis (arcsec):1.44, 1.44
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 113.55 0.71 18.762 0.007 AB
PanSTARRS_g 122.32 0.47 18.681 0.004 AB
PanSTARRS_r 199.0 0.51 18.153 0.003 AB
PanSTARRS_i 288.95 0.56 17.748 0.002 AB
PanSTARRS_z 320.68 1.28 17.635 0.004 AB
DES_z 409.25 3.0 17.370 0.008 AB
PanSTARRS_y 374.39 2.47 17.467 0.007 AB

Aperture details

RA, DEC (J2000):18h00m38.29s, 57d38m59.85s
semi major axis, semi minor axis (arcsec):7.52, 6.41
angle (degrees, anti-clockwise from east):-169.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.97 3.94 20.172 0.138 AB
GALEX_NUV 54.23 3.15 19.564 0.063 AB
DES_g 524.01 1.54 17.102 0.003 AB
PanSTARRS_g 556.75 1.94 17.036 0.004 AB
PanSTARRS_r 924.85 2.1 16.485 0.002 AB
PanSTARRS_i 1308.74 2.48 16.108 0.002 AB
PanSTARRS_z 1481.09 5.82 15.974 0.004 AB
DES_z 1552.78 6.03 15.922 0.004 AB
PanSTARRS_y 1738.97 11.72 15.799 0.007 AB
2MASS_J 2481.27 168.67 14.518 0.074 Vega
2MASS_H 2628.72 281.52 13.983 0.116 Vega
2MASS_K 2889.26 240.09 13.410 0.090 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.723 9.871 9.986
{\rm log}_{10}({\rm SFR}) -0.869 -0.321 0.283
{\rm log}_{10}({\rm sSFR}) -10.782 -10.203 -9.544
{\rm stellar\ age} 3.936 6.565 8.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.139 -0.549 -0.234
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.455 -0.245 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.589 1.119
\delta -0.743 -0.307 0.167
\tau_1/\tau_2 0.667 1.009 1.363
Q_{PAH} 0.588 1.975 4.926
U_{min} 2.940 7.948 15.142
{\rm log}_{10}(\gamma_e)\, -3.284 -1.965 -0.934

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.970 -1.714 -0.595
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.389 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.856 -0.485 -0.097
0.03-0.10 Gyr -1.045 -0.292 0.393
0.10-0.33 Gyr -1.025 -0.236 0.363
0.33-1.07 Gyr -0.963 -0.178 0.343
1.07-3.51 Gyr -0.954 -0.171 0.159
3.51-11.51 Gyr -0.776 -0.084 0.131
11.51-12.79 Gyr -0.833 -0.049 0.566

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.365 10.454 10.549
{\rm log}_{10}({\rm SFR}) 0.294 0.635 1.096
{\rm log}_{10}({\rm sSFR}) -10.181 -9.836 -9.363
{\rm stellar\ age} 2.855 5.462 7.233

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.018 -0.476 -0.206
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -0.307 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.764 1.053
\delta -0.246 0.050 0.257
\tau_1/\tau_2 0.556 0.961 1.404
Q_{PAH} 0.504 1.550 4.600
U_{min} 2.534 7.102 14.337
{\rm log}_{10}(\gamma_e)\, -3.261 -2.213 -1.240

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.114 -2.540 -1.397
{\rm log}_{10}(\tau_{AGN})\, 0.882 1.406 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.265 0.548 0.827
0.03-0.10 Gyr 0.145 0.629 1.205
0.10-0.33 Gyr 0.080 0.614 0.998
0.33-1.07 Gyr 0.181 0.747 1.101
1.07-3.51 Gyr 0.184 0.651 0.939
3.51-11.51 Gyr -0.417 0.384 0.645
11.51-12.79 Gyr -0.738 0.336 0.946