2021agq

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Information

Transient

Name: AT2021agq
Right ascension: 12h10m17.18s
Declination: -9d03m59.00s
Discovery Date: Jan. 13, 2021, 4:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name:
Right ascension: 12h10m17.29s
Declination: -9d04m00.02s
Redshift: None
Photometric Redshift: 0.048
 

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 6.51
Cutout download processed 6.46
Global aperture construction processed 0.64
Local aperture photometry processed 6.08
Global aperture photometry processed 5.06
Validate local photometry processed 0.02
Validate global photometry processed 12.63
Host information processed 0.15
Global host SED inference processed 450.89
Local host SED inference processed 449.97
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) = 12h10m17.18s, -9d03m59.00s
semi major axis, semi minor axis (arcsec) = 2.13, 2.13
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 66.85 0.49 19.337 0.008 AB
PanSTARRS_g 64.56 0.43 19.375 0.007 AB
PanSTARRS_r 85.0 0.6 19.076 0.008 AB
DES_r 90.76 0.98 19.005 0.012 AB
PanSTARRS_i 99.66 0.89 18.904 0.010 AB
PanSTARRS_z 106.79 1.51 18.829 0.015 AB
DES_z 103.18 2.54 18.866 0.027 AB
PanSTARRS_y 118.02 2.68 18.720 0.025 AB

Aperture details

RA, DEC (J2000) = 12h10m17.42s, -9d04m00.23s
semi major axis, semi minor axis (arcsec) = 13.15, 7.96
angle (degrees, anti-clockwise from east) = -67.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 77.92 8.85 19.171 0.123 AB
GALEX_NUV 121.13 6.76 18.692 0.061 AB
DES_g 444.08 1.46 17.281 0.004 AB
PanSTARRS_g 416.15 1.97 17.352 0.005 AB
DES_r 600.51 2.9 16.954 0.005 AB
PanSTARRS_z 694.58 7.11 16.796 0.011 AB
DES_z 715.86 7.55 16.763 0.011 AB
PanSTARRS_y 747.5 12.84 16.716 0.019 AB
WISE_W1 386.19 22.98 14.734 0.065 Vega
WISE_W2 232.48 34.23 14.645 0.160 Vega
WISE_W3 1178.0 129.07 11.048 0.119 Vega
WISE_W4 2792.1 734.68 8.665 0.286 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})\, 8.511 8.742 8.882
{\rm log}_{10}({\rm SFR}) -1.651 -1.040 -0.319
{\rm log}_{10}({\rm sSFR}) -10.409 -9.804 -8.894
{\rm stellar\ age} 1.261 4.608 6.624

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.783 -1.432 -0.858
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.733 -1.280 -0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.320 0.729
\delta -0.633 -0.210 0.177
\tau_1/\tau_2 0.716 1.078 1.413
Q_{PAH} 0.890 2.506 4.847
U_{min} 3.233 8.429 15.972
{\rm log}_{10}(\gamma_e)\, -2.956 -1.550 -0.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.326 -1.184 -0.394
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.574 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.714 -1.281 -0.883
0.03-0.10 Gyr -1.782 -0.984 -0.190
0.10-0.33 Gyr -1.539 -0.781 -0.200
0.33-1.09 Gyr -1.627 -0.898 -0.506
1.09-3.58 Gyr -2.297 -1.143 -0.820
3.58-11.80 Gyr -3.107 -1.437 -1.044
11.80-13.11 Gyr -3.155 -1.486 -0.893

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.493 9.653 9.769
{\rm log}_{10}({\rm SFR}) -0.087 0.161 0.417
{\rm log}_{10}({\rm sSFR}) -9.770 -9.496 -9.133
{\rm stellar\ age} 5.842 7.105 8.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.514 -1.057 -0.623
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.925 -1.717 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.178 0.313
\delta -0.488 -0.029 0.251
\tau_1/\tau_2 0.579 0.921 1.271
Q_{PAH} 0.404 1.368 2.968
U_{min} 2.889 8.025 15.362
{\rm log}_{10}(\gamma_e)\, -3.084 -1.921 -1.305

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.085 -2.772 -1.966
{\rm log}_{10}(\tau_{AGN})\, 0.944 1.369 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.661 -0.327 -0.069
0.03-0.10 Gyr -0.001 0.281 0.553
0.10-0.33 Gyr -0.769 -0.132 0.186
0.33-1.09 Gyr -1.138 -0.543 -0.221
1.09-3.58 Gyr -0.979 -0.485 -0.221
3.58-11.80 Gyr -0.586 -0.284 -0.094
11.80-13.11 Gyr -0.668 -0.125 0.370