2020dpi results

Information

Transient
Name:AT2020dpi
Right ascension: 9h11m56.01s
Declination:27d53m59.33s
Discovery Date:Feb. 26, 2020, 10:56 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:2020dpi
Right ascension: 9h11m56.06s
Declination:27d53m57.54s
Redshift:0.047433
Photometric Redshift:0.051
 

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: completed

Task Name Status Time (s)
Cutout download processed 16.91
Transient MWEBV processed 0.06
Host match processed 1.91
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 7.48
Validate global photometry processed 19.57
Global host SED inference processed 384.96
Local aperture photometry processed 7.27
Validate local photometry processed 0.03
Local host SED inference processed 482.77
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h11m56.01s, 27d53m59.33s
semi major axis, semi minor axis (arcsec):2.15, 2.15
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 84.25 3.07 19.086 0.040 AB
SDSS_g 243.96 4.11 17.932 0.018 AB
DES_g 234.59 0.7 17.974 0.003 AB
PanSTARRS_g 243.15 0.53 17.935 0.002 AB
SDSS_r 428.68 5.47 17.320 0.014 AB
PanSTARRS_r 434.12 0.66 17.306 0.002 AB
DES_r 472.79 1.94 17.213 0.004 AB
SDSS_i 614.49 6.6 16.929 0.012 AB
PanSTARRS_i 585.2 0.74 16.982 0.001 AB
PanSTARRS_z 727.46 1.55 16.745 0.002 AB
SDSS_z 798.56 9.97 16.644 0.014 AB
DES_z 782.63 4.81 16.666 0.007 AB
PanSTARRS_y 898.75 3.22 16.516 0.004 AB

Aperture details

RA, DEC (J2000):9h11m56.05s, 27d53m57.41s
semi major axis, semi minor axis (arcsec):14.66, 5.91
angle (degrees, anti-clockwise from east):-37.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 72.19 5.97 19.254 0.090 AB
GALEX_NUV 117.22 4.59 18.728 0.043 AB
SDSS_u 311.33 9.87 17.667 0.034 AB
SDSS_g 943.62 8.49 16.463 0.010 AB
DES_g 1001.55 1.5 16.398 0.002 AB
PanSTARRS_g 981.78 2.01 16.420 0.002 AB
SDSS_r 1658.52 11.45 15.851 0.007 AB
PanSTARRS_r 1718.43 2.47 15.812 0.002 AB
DES_r 1844.89 3.96 15.735 0.002 AB
SDSS_i 2311.69 14.06 15.490 0.007 AB
PanSTARRS_i 2284.33 2.83 15.503 0.001 AB
PanSTARRS_z 2708.41 6.21 15.318 0.002 AB
SDSS_z 2954.51 32.57 15.224 0.012 AB
DES_z 2949.91 9.63 15.225 0.004 AB
PanSTARRS_y 3297.77 13.68 15.104 0.005 AB
2MASS_J 4144.8 186.03 13.961 0.049 Vega
2MASS_H 4977.29 281.84 13.290 0.061 Vega
WISE_W1 2483.41 38.89 12.713 0.017 Vega
WISE_W2 1704.54 51.36 12.482 0.033 Vega
WISE_W3 7590.62 136.7 9.025 0.020 Vega
WISE_W4 16881.51 1252.14 6.711 0.081 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.795 9.891 10.004
{\rm log}_{10}({\rm SFR}) -0.662 -0.023 0.578
{\rm log}_{10}({\rm sSFR}) -10.588 -9.931 -9.280
{\rm stellar\ age} 6.093 7.416 9.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.229 -0.568 -0.194
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.120 0.291 0.419

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.763 1.203
\delta -0.577 -0.139 0.177
\tau_1/\tau_2 0.696 1.091 1.479
Q_{PAH} 0.416 1.889 4.039
U_{min} 2.713 8.117 15.354
{\rm log}_{10}(\gamma_e)\, -3.385 -2.144 -0.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.046 -1.888 -0.404
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.459 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.674 -0.223 0.202
0.03-0.10 Gyr -0.741 0.026 0.690
0.10-0.33 Gyr -1.231 -0.399 0.150
0.33-1.09 Gyr -1.355 -0.541 -0.102
1.09-3.58 Gyr -1.095 -0.317 0.047
3.58-11.81 Gyr -0.452 -0.010 0.152
11.81-13.12 Gyr -0.564 0.084 0.729

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.355 10.399 10.446
{\rm log}_{10}({\rm SFR}) 0.250 0.447 0.651
{\rm log}_{10}({\rm sSFR}) -10.176 -9.964 -9.731
{\rm stellar\ age} 6.545 7.319 8.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.545 -0.342 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.202 0.319 0.417

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.323 0.484 0.669
\delta -0.265 -0.091 0.028
\tau_1/\tau_2 0.749 1.059 1.363
Q_{PAH} 0.456 1.054 2.074
U_{min} 2.927 7.487 14.113
{\rm log}_{10}(\gamma_e)\, -2.867 -2.113 -1.540

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.407 -1.888 -1.517
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.409 1.780

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.246 0.384 0.536
0.03-0.10 Gyr 0.221 0.480 0.726
0.10-0.33 Gyr -0.044 0.271 0.532
0.33-1.09 Gyr -0.149 0.121 0.328
1.09-3.58 Gyr 0.044 0.334 0.541
3.58-11.81 Gyr 0.370 0.528 0.621
11.81-13.12 Gyr 0.212 0.616 1.019