2025awu results

Information

Transient
Name:AT2025awu
Right ascension: 16h28m45.79s
Declination:23d30m57.56s
Discovery Date:Feb. 4, 2025, 12:48 p.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2025awu
Right ascension: 16h28m45.92s
Declination:23d30m58.97s
Redshift:0.086940
Photometric Redshift:0.088
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.77
Transient MWEBV processed 0.04
Host match processed 2.1
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.76
Global aperture photometry processed 7.35
Validate global photometry processed 18.86
Global host SED inference processed 410.47
Local aperture photometry processed 7.38
Validate local photometry processed 0.03
Local host SED inference processed 451.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h28m45.79s, 23d30m57.56s
semi major axis, semi minor axis (arcsec):1.23, 1.23
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 18.56 0.22 20.728 0.013 AB
PanSTARRS_r 37.48 0.37 19.966 0.011 AB
DES_r 44.34 0.58 19.783 0.014 AB
PanSTARRS_i 51.09 0.43 19.629 0.009 AB
PanSTARRS_z 67.23 0.99 19.331 0.016 AB
DES_z 80.37 2.21 19.137 0.030 AB
PanSTARRS_y 77.71 2.3 19.174 0.032 AB

Aperture details

RA, DEC (J2000):16h28m45.91s, 23d30m59.04s
semi major axis, semi minor axis (arcsec):5.91, 4.44
angle (degrees, anti-clockwise from east):-39.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.03 3.0 21.511 0.361 AB
GALEX_NUV 11.72 1.79 21.228 0.166 AB
SDSS_u 56.48 3.92 19.520 0.075 AB
SDSS_g 233.84 4.41 17.978 0.020 AB
DES_g 247.39 0.8 17.917 0.004 AB
PanSTARRS_g 260.14 1.48 17.862 0.006 AB
SDSS_r 511.3 6.26 17.128 0.013 AB
PanSTARRS_r 519.78 1.5 17.110 0.003 AB
DES_r 562.18 2.07 17.025 0.004 AB
SDSS_i 747.71 7.8 16.716 0.011 AB
PanSTARRS_i 742.99 1.74 16.723 0.003 AB
PanSTARRS_z 927.83 4.08 16.481 0.005 AB
SDSS_z 969.1 14.78 16.434 0.017 AB
DES_z 1002.83 7.85 16.397 0.009 AB
PanSTARRS_y 1105.37 9.47 16.291 0.009 AB
WISE_W1 698.59 14.75 14.090 0.023 Vega
WISE_W2 462.79 17.16 13.898 0.040 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.342 9.445 9.538
{\rm log}_{10}({\rm SFR}) -1.948 -1.219 -0.589
{\rm log}_{10}({\rm sSFR}) -11.448 -10.662 -9.958
{\rm stellar\ age} 5.618 7.085 8.671

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.924 -0.325 0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.629 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.531 1.027
\delta -0.452 -0.110 0.204
\tau_1/\tau_2 0.707 1.054 1.392
Q_{PAH} 1.414 3.612 5.721
U_{min} 3.123 8.387 15.381
{\rm log}_{10}(\gamma_e)\, -2.754 -1.486 -0.465

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.381 -0.499 -0.119
{\rm log}_{10}(\tau_{AGN})\, 1.163 1.545 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.163 -1.372 -0.754
0.03-0.10 Gyr -2.041 -1.247 -0.519
0.10-0.33 Gyr -1.828 -1.073 -0.450
0.33-1.07 Gyr -1.755 -0.959 -0.391
1.07-3.48 Gyr -1.388 -0.605 -0.329
3.48-11.35 Gyr -0.813 -0.447 -0.286
11.35-12.62 Gyr -0.941 -0.363 0.229

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.569 10.633 10.704
{\rm log}_{10}({\rm SFR}) -0.745 -0.329 0.103
{\rm log}_{10}({\rm sSFR}) -11.351 -10.949 -10.527
{\rm stellar\ age} 7.730 10.094 11.871

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.816 -0.575 -0.430
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.316 0.111 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.209 0.368
\delta -0.719 -0.434 -0.176
\tau_1/\tau_2 0.642 1.093 1.520
Q_{PAH} 1.070 2.746 4.732
U_{min} 2.720 8.156 15.547
{\rm log}_{10}(\gamma_e)\, -2.996 -2.010 -0.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.867 -2.524 -1.606
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.587 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.106 -0.541 -0.283
0.03-0.10 Gyr -0.872 -0.272 0.238
0.10-0.33 Gyr -1.972 -0.583 -0.094
0.33-1.07 Gyr -2.893 -0.914 -0.341
1.07-3.48 Gyr -2.766 -0.849 -0.146
3.48-11.35 Gyr -1.019 0.557 0.853
11.35-12.62 Gyr 0.728 1.571 1.846