2025poo results

Information

Transient
Name:AT2025poo
Right ascension: 11h53m34.71s
Declination:11d57m35.91s
Discovery Date:April 16, 2025, 6:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:
Right ascension: 11h53m34.59s
Declination:11d57m42.77s
Redshift:0.087987
Photometric Redshift:None
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 34.97
Transient MWEBV processed 0.06
Host match processed 6.51
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.98
Validate global photometry processed 15.93
Global host SED inference processed 444.71
Local aperture photometry processed 6.36
Validate local photometry processed 0.03
Local host SED inference processed 444.02
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h53m34.71s, 11d57m35.91s
semi major axis, semi minor axis (arcsec):1.22, 1.22
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 20.87 0.24 20.601 0.012 AB
PanSTARRS_r 31.3 0.42 20.161 0.015 AB
PanSTARRS_i 41.97 0.54 19.843 0.014 AB
PanSTARRS_z 48.65 1.08 19.682 0.024 AB
DES_z 57.89 1.52 19.493 0.029 AB
PanSTARRS_y 55.56 1.99 19.538 0.039 AB

Aperture details

RA, DEC (J2000):11h53m34.58s, 11d57m42.84s
semi major axis, semi minor axis (arcsec):22.86, 19.64
angle (degrees, anti-clockwise from east):-31.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 240.25 2.61 17.948 0.012 AB
SDSS_u 647.7 17.48 16.872 0.029 AB
SDSS_g 2001.35 13.5 15.647 0.007 AB
PanSTARRS_g 1995.95 5.62 15.650 0.003 AB
SDSS_r 3532.06 18.43 15.030 0.006 AB
SDSS_i 5090.62 23.08 14.633 0.005 AB
PanSTARRS_i 4684.08 9.13 14.723 0.002 AB
PanSTARRS_z 5673.12 18.37 14.515 0.004 AB
SDSS_z 5595.96 54.53 14.530 0.011 AB
PanSTARRS_y 6452.76 34.29 14.376 0.006 AB
2MASS_J 6848.1 650.22 13.416 0.103 Vega
2MASS_K 7928.61 1146.92 12.314 0.157 Vega
WISE_W2 3030.87 63.3 11.857 0.023 Vega
WISE_W4 10769.69 1509.7 7.199 0.152 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.708 9.015 9.170
{\rm log}_{10}({\rm SFR}) -1.551 -0.696 0.184
{\rm log}_{10}({\rm sSFR}) -10.618 -9.737 -8.584
{\rm stellar\ age} 0.429 3.326 6.406

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.295 -0.407 -0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.454 -0.770 -0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.360 0.839 1.324
\delta -0.423 -0.081 0.247
\tau_1/\tau_2 0.655 1.049 1.448
Q_{PAH} 0.909 2.510 5.042
U_{min} 3.255 8.826 16.700
{\rm log}_{10}(\gamma_e)\, -2.981 -1.846 -0.627

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.103 -0.977 -0.181
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.433 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.294 -1.168 -0.646
0.03-0.10 Gyr -1.900 -0.656 0.337
0.10-0.33 Gyr -1.433 -0.465 0.228
0.33-1.06 Gyr -2.267 -0.655 -0.050
1.06-3.48 Gyr -3.783 -1.166 -0.642
3.48-11.34 Gyr -4.791 -1.485 -0.787
11.34-12.60 Gyr -4.771 -1.445 -0.614

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.148 11.224 11.306
{\rm log}_{10}({\rm SFR}) 0.835 1.251 1.613
{\rm log}_{10}({\rm sSFR}) -10.407 -9.987 -9.561
{\rm stellar\ age} 5.801 6.980 8.508

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.688 -0.439 -0.248
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.647 0.214 0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.322 0.499
\delta -0.536 -0.236 0.127
\tau_1/\tau_2 0.636 1.015 1.361
Q_{PAH} 0.809 2.281 4.837
U_{min} 2.537 6.898 13.533
{\rm log}_{10}(\gamma_e)\, -3.325 -2.444 -1.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.716 -2.408 -1.755
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.390 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.455 0.802 0.969
0.03-0.10 Gyr 0.844 1.367 1.758
0.10-0.33 Gyr 0.699 1.176 1.521
0.33-1.06 Gyr 0.340 0.918 1.204
1.06-3.48 Gyr 0.631 1.174 1.456
3.48-11.34 Gyr 1.027 1.331 1.482
11.34-12.60 Gyr 0.784 1.400 2.007