2021tno

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Information

Transient

Name: AT2021tno
Right ascension: 0h42m55.56s
Declination: -49d49m19.34s
Discovery Date: July 14, 2021, 11:16 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name:
Right ascension: 0h42m55.58s
Declination: -49d49m21.53s
Redshift: 0.071166
Photometric Redshift: 0.063
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 8.94
Cutout download processed 9.3
Global aperture construction processed 0.64
Local aperture photometry processed 2.74
Global aperture photometry processed 2.45
Validate local photometry processed 0.02
Validate global photometry processed 8.44
Host information processed 0.16
Global host SED inference processed 418.73
Local host SED inference processed 534.07
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 0h42m55.56s, -49d49m19.34s
semi major axis, semi minor axis (arcsec) = 1.47, 1.47
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 105.73 0.3 18.839 0.003 AB
DES_r 245.45 0.56 17.925 0.002 AB
DES_z 420.41 2.49 17.341 0.006 AB

Aperture details

RA, DEC (J2000) = 0h42m55.19s, -49d49m22.61s
semi major axis, semi minor axis (arcsec) = 18.93, 9.51
angle (degrees, anti-clockwise from east) = 102.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.69 3.91 19.931 0.110 AB
GALEX_NUV 72.83 3.37 19.244 0.050 AB
DES_g 1213.88 1.16 16.190 0.001 AB
DES_z 4000.61 8.16 14.895 0.002 AB
WISE_W1 2655.06 27.37 12.641 0.011 Vega
WISE_W2 1582.22 29.81 12.563 0.020 Vega
WISE_W4 3267.33 663.34 8.495 0.220 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})\, 9.900 10.062 10.210
{\rm log}_{10}({\rm SFR}) -1.440 -0.406 0.170
{\rm log}_{10}({\rm sSFR}) -11.575 -10.499 -9.822
{\rm stellar\ age} 5.785 7.755 11.677

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.516 -0.968 -0.486
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.108 0.308

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.428 0.799 1.219
\delta -0.649 -0.313 0.071
\tau_1/\tau_2 0.651 1.018 1.392
Q_{PAH} 0.455 1.932 4.801
U_{min} 3.287 8.697 16.151
{\rm log}_{10}(\gamma_e)\, -3.113 -1.587 -0.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.822 -1.335 -0.390
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.485 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.406 -0.313 0.175
0.03-0.10 Gyr -2.277 -0.615 0.154
0.10-0.33 Gyr -2.747 -0.714 0.056
0.33-1.07 Gyr -3.093 -0.680 0.041
1.07-3.52 Gyr -2.785 -0.471 0.132
3.52-11.53 Gyr -1.062 0.036 0.322
11.53-12.81 Gyr -0.451 0.385 1.282

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.840 10.888 10.938
{\rm log}_{10}({\rm SFR}) -0.195 0.251 0.671
{\rm log}_{10}({\rm sSFR}) -11.087 -10.623 -10.195
{\rm stellar\ age} 6.773 7.484 8.691

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.536 -0.340 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.399 -0.545 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.205 0.327
\delta -0.856 -0.621 -0.270
\tau_1/\tau_2 0.688 1.040 1.376
Q_{PAH} 0.514 2.123 4.571
U_{min} 2.004 6.570 13.258
{\rm log}_{10}(\gamma_e)\, -3.087 -1.834 -1.043

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.376 -2.322
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.566 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.961 -0.221 0.188
0.03-0.10 Gyr -0.204 0.337 0.809
0.10-0.33 Gyr 0.182 0.566 0.863
0.33-1.07 Gyr 0.100 0.495 0.725
1.07-3.52 Gyr 0.269 0.697 0.955
3.52-11.53 Gyr 0.872 1.044 1.142
11.53-12.81 Gyr 0.695 1.157 1.630