2022poi

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Information

Transient

Name: AT2022poi
Right ascension: 4h31m07.46s
Declination: -49d33m45.64s
Discovery Date: July 26, 2022, 8:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name:
Right ascension: 4h31m07.48s
Declination: -49d33m46.63s
Redshift: None
Photometric Redshift: 0.042
 

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 7.9
Cutout download processed 14.14
Global aperture construction processed 0.64
Local aperture photometry processed 2.95
Global aperture photometry processed 2.64
Validate local photometry processed 0.02
Validate global photometry processed 9.09
Host information processed 0.15
Global host SED inference processed 440.76
Local host SED inference processed 518.46
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) = 4h31m07.46s, -49d33m45.64s
semi major axis, semi minor axis (arcsec) = 2.39, 2.39
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 28.07 0.18 20.279 0.007 AB
DES_r 42.43 0.28 19.831 0.007 AB
DES_z 52.39 0.88 19.602 0.018 AB

Aperture details

RA, DEC (J2000) = 4h31m07.48s, -49d33m46.70s
semi major axis, semi minor axis (arcsec) = 13.77, 4.01
angle (degrees, anti-clockwise from east) = 37.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.39 3.59 21.083 0.291 AB
GALEX_NUV 17.76 2.07 20.776 0.127 AB
DES_g 75.51 0.39 19.205 0.006 AB
DES_r 108.72 0.57 18.809 0.006 AB
DES_z 124.44 1.87 18.663 0.016 AB
2MASS_J 315.88 241.83 16.756 0.831 Vega
2MASS_H -390.44 381.67 Vega
2MASS_K -96.54 392.06 Vega
WISE_W1 40.07 9.63 17.194 0.261 Vega
WISE_W2 44.46 14.86 16.441 0.363 Vega
WISE_W4 -4.55 323.88 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})\, 8.232 8.458 8.608
{\rm log}_{10}({\rm SFR}) -1.746 -1.060 -0.537
{\rm log}_{10}({\rm sSFR}) -10.309 -9.522 -8.848
{\rm stellar\ age} 3.408 6.358 7.932

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.830 -1.428 -0.641
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.539 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.625 1.016
\delta -0.497 -0.157 0.237
\tau_1/\tau_2 0.737 1.089 1.446
Q_{PAH} 0.794 2.331 4.509
U_{min} 2.843 8.008 15.190
{\rm log}_{10}(\gamma_e)\, -3.132 -2.024 -1.029

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.544 -1.071 -0.264
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.484 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.921 -1.193 -0.740
0.03-0.10 Gyr -1.890 -1.058 -0.453
0.10-0.33 Gyr -2.137 -1.380 -0.859
0.33-1.09 Gyr -2.442 -1.622 -1.187
1.09-3.60 Gyr -2.306 -1.576 -1.268
3.60-11.87 Gyr -2.316 -1.529 -1.262
11.87-13.19 Gyr -2.460 -1.548 -0.977

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.643 8.814 8.931
{\rm log}_{10}({\rm SFR}) -1.245 -0.945 -0.614
{\rm log}_{10}({\rm sSFR}) -10.096 -9.776 -9.334
{\rm stellar\ age} 5.291 6.867 8.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.704 -1.279 -0.726
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.837 0.123 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.264 0.452
\delta -0.597 -0.153 0.136
\tau_1/\tau_2 0.677 1.034 1.398
Q_{PAH} 0.444 1.359 3.313
U_{min} 2.841 8.052 14.913
{\rm log}_{10}(\gamma_e)\, -2.579 -1.421 -0.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.970 -1.757 -0.980
{\rm log}_{10}(\tau_{AGN})\, 1.227 1.600 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.479 -1.100 -0.823
0.03-0.10 Gyr -1.299 -0.907 -0.516
0.10-0.33 Gyr -1.414 -1.017 -0.651
0.33-1.09 Gyr -1.658 -1.223 -0.909
1.09-3.60 Gyr -1.637 -1.247 -1.006
3.60-11.87 Gyr -1.497 -1.119 -0.917
11.87-13.19 Gyr -1.662 -1.061 -0.543