2025aco results

Information

Transient
Name:AT2025aco
Right ascension: 8h22m01.01s
Declination:-11d48m14.61s
Discovery Date:Jan. 21, 2025, 12:17 p.m.
Classification:None
Redshift:None
MW E(B-V):0.062
Host
Name:2025aco
Right ascension: 8h22m00.98s
Declination:-11d48m14.73s
Redshift:None
Photometric Redshift:0.106
 

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_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.82
Transient MWEBV processed 0.1
Host match processed 3.33
Host information processed 0.09
Host MWEBV processed 0.12
Global aperture construction processed 0.68
Global aperture photometry processed 3.66
Validate global photometry processed 10.96
Global host SED inference processed 429.25
Local aperture photometry processed 3.46
Validate local photometry processed 0.02
Local host SED inference processed 663.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h22m01.01s, -11d48m14.61s
semi major axis, semi minor axis (arcsec):1.03, 1.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 162.71 2.18 18.371 0.015 AB

Aperture details

RA, DEC (J2000):8h22m00.98s, -11d48m14.65s
semi major axis, semi minor axis (arcsec):4.71, 3.37
angle (degrees, anti-clockwise from east):-94.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.43 1.79 22.936 0.798 AB
GALEX_NUV 3.47 2.02 22.550 0.634 AB
PanSTARRS_g 120.96 1.36 18.693 0.012 AB
PanSTARRS_r 256.43 1.17 17.878 0.005 AB
PanSTARRS_i 357.32 1.01 17.517 0.003 AB
PanSTARRS_z 462.2 3.38 17.238 0.008 AB
PanSTARRS_y 505.4 7.72 17.141 0.017 AB
2MASS_J 852.29 134.88 15.679 0.172 Vega
2MASS_H 1192.55 188.72 14.841 0.172 Vega
2MASS_K 588.11 263.99 15.139 0.487 Vega
WISE_W1 355.34 26.05 14.824 0.080 Vega
WISE_W2 192.61 28.37 14.849 0.160 Vega
WISE_W3 153.13 81.1 13.263 0.575 Vega
WISE_W4 -484.52 364.19 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.347 9.768 9.962
{\rm log}_{10}({\rm SFR}) -0.599 0.033 0.652
{\rm log}_{10}({\rm sSFR}) -10.541 -9.757 -8.723
{\rm stellar\ age} 2.598 6.212 8.772

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.007 -0.257 0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.138 -0.595 0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.625 1.080
\delta -0.810 -0.491 -0.060
\tau_1/\tau_2 0.475 0.895 1.354
Q_{PAH} 0.375 1.926 4.098
U_{min} 3.005 8.148 14.996
{\rm log}_{10}(\gamma_e)\, -3.257 -2.116 -0.762

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.514 -1.140 -0.106
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.461 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.392 0.249 0.809
0.03-0.10 Gyr -1.687 -0.454 0.538
0.10-0.32 Gyr -2.360 -0.688 0.198
0.32-1.06 Gyr -2.467 -0.572 0.186
1.06-3.43 Gyr -2.346 -0.532 0.001
3.43-11.14 Gyr -1.549 -0.293 0.086
11.14-12.38 Gyr -1.530 -0.206 0.688

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.333 10.452 10.577
{\rm log}_{10}({\rm SFR}) -1.977 -0.600 0.120
{\rm log}_{10}({\rm sSFR}) -12.587 -11.063 -10.369
{\rm stellar\ age} 6.497 7.670 11.232

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.315 -0.817 -0.580
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -0.747 -0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.376 0.586
\delta -0.762 -0.386 0.017
\tau_1/\tau_2 0.537 0.978 1.409
Q_{PAH} 1.258 3.486 5.604
U_{min} 2.963 8.450 16.568
{\rm log}_{10}(\gamma_e)\, -2.731 -1.587 -0.476

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.107 -2.703 -1.644
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.501 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.954 -0.908 -0.276
0.03-0.10 Gyr -2.505 -0.596 0.230
0.10-0.32 Gyr -2.969 -0.775 0.095
0.32-1.06 Gyr -3.186 -0.807 0.090
1.06-3.43 Gyr -2.277 -0.218 0.460
3.43-11.14 Gyr -0.731 0.540 0.747
11.14-12.38 Gyr -0.285 0.810 1.688