2020ivd

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Information

Transient

Name: 2020ivd
Right ascension: 12h05m12.84s
Declination: 16d38m30.87s
Discovery Date: None
Classification: None
Redshift: 0.165000
MW E(B-V): 0.034

Host

Name: 2020ivd
Right ascension: 12h05m13.00s
Declination: 16d38m30.77s
Redshift: None
Photometric Redshift: 0.174
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.93
Cutout download processed 20.0
Global aperture construction processed 0.67
Local aperture photometry processed 5.96
Global aperture photometry processed 10.07
Validate local photometry no valid phot 0.04
Validate global photometry processed 17.39
Host information processed 0.1
Global host SED inference processed 386.64
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Log transient processing status blocked 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) = 12h05m12.84s, 16d38m30.87s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 12h05m12.99s, 16d38m30.95s
semi major axis, semi minor axis (arcsec) = 3.87, 3.06
angle (degrees, anti-clockwise from east) = -74.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.57 0.43 22.518 0.129 AB
GALEX_NUV 7.67 0.46 21.688 0.064 AB
SDSS_u 14.91 4.17 20.966 0.303 AB
SDSS_g 30.76 1.84 20.180 0.065 AB
DES_g 32.1 0.36 20.134 0.012 AB
PanSTARRS_g 31.52 0.77 20.154 0.026 AB
SDSS_r 55.12 2.64 19.547 0.052 AB
PanSTARRS_r 58.75 0.95 19.478 0.018 AB
DES_r 60.02 0.76 19.454 0.014 AB
SDSS_i 74.49 3.83 19.220 0.056 AB
PanSTARRS_i 78.54 0.97 19.162 0.013 AB
PanSTARRS_z 94.77 1.91 18.958 0.022 AB
SDSS_z 49.8 11.94 19.657 0.260 AB
DES_z 96.97 2.07 18.933 0.023 AB
PanSTARRS_y 92.32 4.0 18.987 0.047 AB
2MASS_J 224.28 93.05 17.128 0.450 Vega
2MASS_H 242.71 155.49 16.570 0.696 Vega
2MASS_K 100.64 153.14 17.055 1.652 Vega
WISE_W1 83.36 9.88 16.399 0.129 Vega
WISE_W2 72.08 15.09 15.917 0.227 Vega
WISE_W3 38.75 82.2 14.755 2.303 Vega
WISE_W4 601.76 549.81 10.331 0.992 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.952 10.053 10.166
{\rm log}_{10}({\rm SFR}) 0.145 0.416 0.691
{\rm log}_{10}({\rm sSFR}) -9.947 -9.656 -9.354
{\rm stellar\ age} 5.318 6.461 7.753

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.493 -0.934 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -1.187 -0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.390 0.638 0.873
\delta -0.041 0.172 0.304
\tau_1/\tau_2 0.844 1.125 1.420
Q_{PAH} 1.180 2.949 5.021
U_{min} 3.000 8.194 15.114
{\rm log}_{10}(\gamma_e)\, -2.979 -2.038 -0.690

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.079 -2.515 -1.337
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.413 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.087 0.211 0.519
0.03-0.10 Gyr 0.158 0.479 0.787
0.10-0.32 Gyr -0.235 0.212 0.529
0.32-1.03 Gyr -0.563 -0.080 0.232
1.03-3.29 Gyr -0.428 -0.007 0.239
3.29-10.52 Gyr -0.074 0.190 0.357
10.52-11.69 Gyr -0.247 0.300 0.845