2021dgm results

Information

Transient
Name:2021dgm
Right ascension: 15h50m17.14s
Declination:8d21m33.75s
Discovery Date:None
Classification:Ia
Redshift:0.059812
MW E(B-V):0.033
Host
Name:2021dgm
Right ascension: 15h50m17.11s
Declination:8d21m32.96s
Redshift:0.059387
Photometric Redshift:0.075
 

Cutout Download Report

Downloaded 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: blocked

Task Name Status Time (s)
Cutout download processed 27.42
Transient MWEBV processed 0.06
Host match processed 2.57
Host information processed 0.1
Host MWEBV processed 0.07
Global aperture construction processed 0.78
Global aperture photometry processed 7.64
Validate global photometry processed 23.21
Global host SED inference processed 424.2
Local aperture photometry processed 7.74
Validate local photometry processed 0.03
Local host SED inference processed 643.27
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h50m17.14s, 8d21m33.75s
semi major axis, semi minor axis (arcsec):1.74, 1.74
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 20.98 1.76 20.595 0.091 AB
SDSS_g 52.05 1.94 19.609 0.040 AB
DES_g 55.79 0.4 19.534 0.008 AB
PanSTARRS_g 54.7 0.39 19.555 0.008 AB
SDSS_r 76.72 2.39 19.188 0.034 AB
PanSTARRS_r 80.43 0.47 19.136 0.006 AB
DES_r 85.72 0.71 19.067 0.009 AB
SDSS_i 98.82 2.83 18.913 0.031 AB
PanSTARRS_i 103.97 0.62 18.858 0.006 AB
PanSTARRS_z 109.85 1.14 18.798 0.011 AB
SDSS_z 108.83 4.65 18.808 0.046 AB
DES_z 116.99 2.05 18.730 0.019 AB
PanSTARRS_y 121.0 2.81 18.693 0.025 AB

Aperture details

RA, DEC (J2000):15h50m17.11s, 8d21m33.22s
semi major axis, semi minor axis (arcsec):7.34, 6.26
angle (degrees, anti-clockwise from east):-144.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.91 5.84 20.074 0.187 AB
GALEX_NUV 48.3 4.6 19.690 0.103 AB
SDSS_u 99.36 6.0 18.907 0.066 AB
SDSS_g 204.69 4.25 18.122 0.023 AB
DES_g 198.32 0.84 18.157 0.005 AB
PanSTARRS_g 196.51 1.44 18.167 0.008 AB
SDSS_r 266.35 5.15 17.836 0.021 AB
PanSTARRS_r 276.57 1.7 17.795 0.007 AB
DES_r 302.07 1.46 17.700 0.005 AB
SDSS_i 344.83 6.65 17.556 0.021 AB
PanSTARRS_i 356.89 2.27 17.519 0.007 AB
PanSTARRS_z 372.25 4.18 17.473 0.012 AB
SDSS_z 397.23 15.76 17.402 0.043 AB
DES_z 388.31 4.16 17.427 0.012 AB
PanSTARRS_y 442.37 10.4 17.286 0.026 AB
2MASS_J 291.41 190.23 16.844 0.709 Vega
2MASS_H 525.82 269.24 15.730 0.556 Vega
2MASS_K -134.74 332.34 Vega
WISE_W2 95.63 19.33 15.609 0.219 Vega
WISE_W3 375.8 110.35 12.289 0.319 Vega
WISE_W4 277.53 661.14 11.172 2.586 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.880 9.069 9.198
{\rm log}_{10}({\rm SFR}) -1.532 -0.915 -0.264
{\rm log}_{10}({\rm sSFR}) -10.617 -9.981 -9.218
{\rm stellar\ age} 3.038 5.890 7.406

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.687 -1.159 -0.506
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.775 -1.145 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.461 0.782
\delta -0.640 -0.220 0.159
\tau_1/\tau_2 0.724 1.058 1.383
Q_{PAH} 0.953 2.916 5.041
U_{min} 2.955 8.108 14.731
{\rm log}_{10}(\gamma_e)\, -3.253 -2.206 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.280 -0.932 -0.266
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.537 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.645 -1.155 -0.819
0.03-0.10 Gyr -1.618 -0.858 -0.138
0.10-0.33 Gyr -1.360 -0.712 -0.122
0.33-1.08 Gyr -1.404 -0.772 -0.392
1.08-3.55 Gyr -1.428 -0.850 -0.597
3.55-11.67 Gyr -1.709 -0.937 -0.677
11.67-12.97 Gyr -1.810 -0.958 -0.429

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.256 9.432 9.535
{\rm log}_{10}({\rm SFR}) 0.115 0.310 0.539
{\rm log}_{10}({\rm sSFR}) -9.387 -9.123 -8.771
{\rm stellar\ age} 4.365 6.272 7.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.603 -0.315 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.161 0.323 0.438

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.228 0.441
\delta -0.750 -0.348 0.002
\tau_1/\tau_2 0.678 1.062 1.441
Q_{PAH} 0.509 1.348 2.750
U_{min} 2.958 7.690 14.658
{\rm log}_{10}(\gamma_e)\, -3.338 -2.465 -1.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.299 -3.441 -2.570
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.435 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.626 -0.437 -0.267
0.03-0.10 Gyr 0.240 0.450 0.687
0.10-0.33 Gyr -0.929 -0.181 0.172
0.33-1.08 Gyr -1.349 -0.683 -0.332
1.08-3.55 Gyr -1.064 -0.602 -0.327
3.55-11.67 Gyr -1.094 -0.569 -0.363
11.67-12.97 Gyr -1.135 -0.480 0.043