2025pow results

Information

Transient
Name:AT2025pow
Right ascension: 11h13m20.47s
Declination:50d20m04.60s
Discovery Date:April 6, 2025, 7:04 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:2369919
Right ascension: 11h13m20.00s
Declination:50d20m01.68s
Redshift:0.074110
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 32.27
Transient MWEBV processed 0.05
Host match processed 4.52
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 5.66
Validate global photometry processed 16.53
Global host SED inference processed 443.88
Local aperture photometry processed 6.11
Validate local photometry processed 0.03
Local host SED inference processed 419.0
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h13m20.47s, 50d20m04.60s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 7.24 0.17 21.750 0.025 AB
PanSTARRS_g 7.59 0.31 21.699 0.044 AB
SDSS_r 14.45 1.16 21.000 0.087 AB
PanSTARRS_r 15.23 0.39 20.943 0.028 AB
SDSS_i 24.54 1.65 20.425 0.073 AB
PanSTARRS_i 21.54 0.37 20.567 0.019 AB
PanSTARRS_z 25.86 1.0 20.369 0.042 AB
SDSS_z 27.92 3.98 20.285 0.155 AB
DES_z 24.71 0.92 20.418 0.041 AB
PanSTARRS_y 35.4 2.09 20.028 0.064 AB

Aperture details

RA, DEC (J2000):11h13m19.99s, 50d20m01.76s
semi major axis, semi minor axis (arcsec):7.55, 7.21
angle (degrees, anti-clockwise from east):-91.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.27 1.55 22.324 0.393 AB
GALEX_NUV 3.48 0.52 22.546 0.163 AB
SDSS_u 60.52 4.71 19.445 0.084 AB
SDSS_g 451.84 6.03 17.263 0.014 AB
DES_g 456.7 1.27 17.251 0.003 AB
PanSTARRS_g 477.65 1.63 17.202 0.004 AB
SDSS_r 985.37 8.73 16.416 0.010 AB
PanSTARRS_r 1005.09 2.11 16.394 0.002 AB
SDSS_i 1446.7 11.24 15.999 0.008 AB
PanSTARRS_i 1401.65 1.96 16.033 0.002 AB
PanSTARRS_z 1781.99 5.23 15.773 0.003 AB
SDSS_z 1998.81 22.58 15.648 0.012 AB
DES_z 1852.96 7.4 15.730 0.004 AB
PanSTARRS_y 2123.69 10.83 15.582 0.006 AB
2MASS_J 2753.83 183.29 14.405 0.072 Vega
2MASS_H 3888.32 313.75 13.558 0.088 Vega
2MASS_K 2926.8 307.94 13.396 0.114 Vega
WISE_W1 1154.97 20.54 13.545 0.019 Vega
WISE_W2 663.17 23.79 13.507 0.039 Vega
WISE_W3 135.4 66.37 13.397 0.532 Vega
WISE_W4 -5.31 305.19 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.819 8.950 9.105
{\rm log}_{10}({\rm SFR}) -2.087 -1.452 -1.003
{\rm log}_{10}({\rm sSFR}) -11.107 -10.433 -9.970
{\rm stellar\ age} 6.133 7.320 9.223

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.488 -0.858 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.458 -0.728 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.520 0.927 1.328
\delta -0.294 0.103 0.290
\tau_1/\tau_2 0.665 0.997 1.340
Q_{PAH} 0.986 2.742 5.051
U_{min} 3.034 8.082 15.044
{\rm log}_{10}(\gamma_e)\, -2.849 -1.787 -0.791

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.455 -0.374 0.050
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.480 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.204 -1.385 -0.918
0.03-0.10 Gyr -2.285 -1.566 -1.013
0.10-0.33 Gyr -2.405 -1.607 -1.098
0.33-1.07 Gyr -2.552 -1.561 -1.090
1.07-3.51 Gyr -2.124 -1.173 -0.881
3.51-11.50 Gyr -1.304 -0.931 -0.727
11.50-12.78 Gyr -1.475 -0.852 -0.161

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.488 10.666 10.752
{\rm log}_{10}({\rm SFR}) -5.428 -2.327 -0.704
{\rm log}_{10}({\rm sSFR}) -16.114 -12.895 -11.363
{\rm stellar\ age} 4.056 7.394 10.156

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -1.170 -0.933
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.543 -0.687 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.554 0.750
\delta -0.933 -0.830 -0.702
\tau_1/\tau_2 0.466 0.942 1.402
Q_{PAH} 0.951 2.301 3.827
U_{min} 2.879 9.522 17.767
{\rm log}_{10}(\gamma_e)\, -3.228 -1.730 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.470 -3.557 -2.534
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.583 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.626 -2.832 -0.803
0.03-0.10 Gyr -6.526 -2.944 -0.700
0.10-0.33 Gyr -5.079 -2.378 -0.247
0.33-1.07 Gyr -3.181 -1.099 0.308
1.07-3.51 Gyr -1.652 0.470 1.150
3.51-11.50 Gyr -1.006 0.735 1.010
11.50-12.78 Gyr -2.074 0.450 1.716