2021dnl

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Information

Transient

Name: 2021dnl
Right ascension: 14h47m02.99s
Declination: 0d28m32.79s
Discovery Date: None
Classification: Ia
Redshift: 0.056584
MW E(B-V): 0.038

Host

Name: 2021dnl
Right ascension: 14h47m04.02s
Declination: 0d28m44.68s
Redshift: 0.055811
Photometric Redshift: 0.057
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.7
Cutout download processed 22.96
Global aperture construction processed 0.85
Local aperture photometry processed 8.63
Global aperture photometry processed 8.16
Validate local photometry processed 0.03
Validate global photometry processed 22.54
Host information processed 0.16
Global host SED inference processed 461.7
Local host SED inference processed 729.79
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
Log transient processing status processed None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 14h47m02.99s, 0d28m32.79s
semi major axis, semi minor axis (arcsec) = 1.85, 1.85
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 1.58 1.24 23.405 0.855 AB
SDSS_g 6.42 0.82 21.881 0.139 AB
DES_g 7.13 0.17 21.768 0.026 AB
PanSTARRS_g 6.86 0.45 21.810 0.071 AB
SDSS_r 8.49 1.07 21.578 0.137 AB
PanSTARRS_r 6.86 0.72 21.810 0.114 AB
DES_r 9.88 0.31 21.413 0.034 AB
SDSS_i 11.43 1.57 21.255 0.149 AB
PanSTARRS_i 9.89 0.66 21.412 0.073 AB
PanSTARRS_z 11.63 1.47 21.236 0.137 AB
SDSS_z 11.48 4.4 21.250 0.416 AB
DES_z 12.43 0.78 21.163 0.068 AB
PanSTARRS_y 21.73 3.14 20.557 0.157 AB

Aperture details

RA, DEC (J2000) = 14h47m03.97s, 0d28m44.63s
semi major axis, semi minor axis (arcsec) = 29.86, 10.52
angle (degrees, anti-clockwise from east) = -105.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 407.09 12.56 17.376 0.034 AB
SDSS_g 1496.12 11.17 15.963 0.008 AB
DES_g 1368.48 2.0 16.059 0.002 AB
PanSTARRS_g 1498.72 4.37 15.961 0.003 AB
SDSS_r 2590.33 15.1 15.367 0.006 AB
DES_r 2635.63 4.28 15.348 0.002 AB
SDSS_i 3665.39 20.04 14.990 0.006 AB
PanSTARRS_i 3578.35 6.33 15.016 0.002 AB
PanSTARRS_z 4783.6 13.61 14.701 0.003 AB
SDSS_z 4819.19 45.03 14.693 0.010 AB
DES_z 4435.21 12.32 14.783 0.003 AB
PanSTARRS_y 5709.08 29.38 14.509 0.006 AB
2MASS_J 6716.02 441.58 13.437 0.071 Vega
2MASS_H 8245.78 586.44 12.742 0.077 Vega
2MASS_K 6213.71 776.19 12.579 0.136 Vega
WISE_W1 3714.59 41.03 12.276 0.012 Vega
WISE_W2 2283.67 48.67 12.164 0.023 Vega
WISE_W3 5852.68 212.88 9.308 0.039 Vega
WISE_W4 8775.33 1211.42 7.422 0.150 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.444 7.868 8.079
{\rm log}_{10}({\rm SFR}) -1.715 -1.141 -0.785
{\rm log}_{10}({\rm sSFR}) -9.759 -9.003 -8.261
{\rm stellar\ age} 1.219 5.236 6.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.442 -0.111 0.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.742 -0.393 -0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.697 0.967
\delta -0.313 0.026 0.271
\tau_1/\tau_2 0.710 1.060 1.417
Q_{PAH} 0.772 2.624 5.253
U_{min} 2.694 7.406 14.322
{\rm log}_{10}(\gamma_e)\, -2.743 -1.692 -0.749

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.369 -0.628 0.042
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.480 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.610 -1.196 -0.925
0.03-0.10 Gyr -1.860 -1.152 -0.703
0.10-0.33 Gyr -2.741 -1.810 -1.274
0.33-1.08 Gyr -3.166 -2.069 -1.639
1.08-3.56 Gyr -3.351 -2.207 -1.820
3.56-11.71 Gyr -3.629 -2.223 -1.833
11.71-13.01 Gyr -3.667 -2.278 -1.680

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.642 10.768 10.851
{\rm log}_{10}({\rm SFR}) -1.077 0.247 1.298
{\rm log}_{10}({\rm sSFR}) -11.825 -10.463 -9.370
{\rm stellar\ age} 5.678 7.123 8.728

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.530 -0.327 -0.197
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.540 -0.616 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.346 0.542
\delta -0.764 -0.289 0.258
\tau_1/\tau_2 0.730 1.104 1.457
Q_{PAH} 0.663 2.052 4.357
U_{min} 2.556 7.762 16.010
{\rm log}_{10}(\gamma_e)\, -3.116 -1.861 -0.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.078 -2.102 -1.584
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.534 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.191 -1.480 -0.479
0.03-0.10 Gyr -1.043 0.397 1.460
0.10-0.33 Gyr -1.055 0.245 0.861
0.33-1.08 Gyr -1.250 0.244 0.639
1.08-3.56 Gyr -0.121 0.728 1.093
3.56-11.71 Gyr 0.289 0.851 1.025
11.71-13.01 Gyr -0.216 0.850 1.537