2025pbl results

Information

Transient
Name:AT2025pbl
Right ascension: 0h20m52.94s
Declination:-50d32m44.75s
Discovery Date:June 20, 2025, 4:46 p.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:129222
Right ascension: 0h20m52.51s
Declination:-50d32m46.94s
Redshift:0.033280
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
DES_g
DES_r
DES_z
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 30.99
Transient MWEBV processed 0.09
Host match processed 4.78
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.71
Global aperture photometry processed 2.5
Validate global photometry processed 9.21
Global host SED inference processed 397.11
Local aperture photometry processed 2.79
Validate local photometry processed 0.02
Local host SED inference processed 637.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h20m52.94s, -50d32m44.75s
semi major axis, semi minor axis (arcsec):3.01, 3.01
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 128.25 0.33 18.630 0.003 AB
DES_r 209.0 0.5 18.100 0.003 AB
DES_z 305.85 2.32 17.686 0.008 AB
2MASS_J 482.55 84.93 16.296 0.191 Vega
2MASS_H 611.94 136.92 15.566 0.243 Vega
2MASS_K 397.1 128.73 15.565 0.352 Vega

Aperture details

RA, DEC (J2000):0h20m52.47s, -50d32m46.52s
semi major axis, semi minor axis (arcsec):29.49, 7.8
angle (degrees, anti-clockwise from east):162.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 128.23 8.11 18.630 0.069 AB
GALEX_NUV 207.88 6.09 18.105 0.032 AB
DES_g 2064.14 1.39 15.613 0.001 AB
DES_r 3531.0 2.13 15.030 0.001 AB
DES_z 5268.36 9.82 14.596 0.002 AB
2MASS_J 6077.6 439.55 13.546 0.079 Vega
2MASS_H 7772.36 707.91 12.806 0.099 Vega
2MASS_K 6726.31 667.38 12.493 0.108 Vega
WISE_W1 3895.74 39.03 12.225 0.011 Vega
WISE_W2 2446.76 42.33 12.090 0.019 Vega
WISE_W3 10933.0 163.71 8.629 0.016 Vega
WISE_W4 12912.3 1237.69 7.002 0.104 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.962 9.129 9.261
{\rm log}_{10}({\rm SFR}) -1.660 -0.920 -0.368
{\rm log}_{10}({\rm sSFR}) -10.814 -10.045 -9.437
{\rm stellar\ age} 5.275 7.399 9.729

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.735 -1.205 -0.700
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.732 -1.005 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.665 0.994
\delta -0.379 -0.055 0.230
\tau_1/\tau_2 0.639 1.026 1.406
Q_{PAH} 0.568 2.322 4.677
U_{min} 2.708 8.005 15.132
{\rm log}_{10}(\gamma_e)\, -3.388 -2.154 -0.823

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.579 -1.507 -0.529
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.473 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.933 -1.212 -0.789
0.03-0.10 Gyr -1.815 -0.868 -0.240
0.10-0.33 Gyr -1.912 -0.994 -0.395
0.33-1.09 Gyr -2.303 -1.183 -0.673
1.09-3.62 Gyr -2.003 -1.051 -0.689
3.62-11.98 Gyr -1.446 -0.839 -0.625
11.98-13.31 Gyr -1.422 -0.693 0.042

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.175 10.264 10.377
{\rm log}_{10}({\rm SFR}) -0.117 0.174 0.455
{\rm log}_{10}({\rm sSFR}) -10.416 -10.092 -9.801
{\rm stellar\ age} 5.533 6.839 7.987

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.038 -0.490 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.795 -1.280 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.269 0.452 0.685
\delta -0.488 -0.179 0.090
\tau_1/\tau_2 0.625 0.968 1.302
Q_{PAH} 1.055 2.030 3.328
U_{min} 2.746 7.113 13.980
{\rm log}_{10}(\gamma_e)\, -3.203 -2.449 -1.876

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.327 -2.202 -1.750
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.371 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.239 0.109 0.363
0.03-0.10 Gyr -0.254 0.175 0.544
0.10-0.33 Gyr -0.134 0.258 0.560
0.33-1.09 Gyr -0.146 0.232 0.521
1.09-3.62 Gyr 0.045 0.342 0.553
3.62-11.98 Gyr 0.093 0.341 0.516
11.98-13.31 Gyr -0.138 0.355 0.806