2025ui results

Information

Transient
Name:AT2025ui
Right ascension: 9h57m55.29s
Declination:80d52m00.47s
Discovery Date:Jan. 18, 2025, 6:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:2025ui
Right ascension: 9h57m56.04s
Declination:80d52m02.00s
Redshift:None
Photometric Redshift:0.100
 

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 13.6
Transient MWEBV processed 0.05
Host match processed 1.57
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 4.73
Validate global photometry processed 14.43
Global host SED inference processed 373.2
Local aperture photometry processed 4.63
Validate local photometry processed 0.02
Local host SED inference processed 570.89
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h57m55.29s, 80d52m00.47s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 41.7 1.13 19.850 0.029 AB
PanSTARRS_y 43.64 2.61 19.800 0.065 AB

Aperture details

RA, DEC (J2000):9h57m55.99s, 80d52m02.08s
semi major axis, semi minor axis (arcsec):10.61, 5.84
angle (degrees, anti-clockwise from east):-93.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.63 2.99 20.725 0.174 AB
GALEX_NUV 30.61 2.65 20.185 0.094 AB
SDSS_u 37.94 7.32 19.952 0.210 AB
SDSS_g 290.55 4.97 17.742 0.019 AB
PanSTARRS_g 282.72 2.58 17.772 0.010 AB
SDSS_r 517.85 7.17 17.114 0.015 AB
PanSTARRS_r 495.17 3.2 17.163 0.007 AB
SDSS_i 712.17 10.08 16.769 0.015 AB
PanSTARRS_i 676.98 3.92 16.824 0.006 AB
PanSTARRS_z 800.54 7.84 16.642 0.011 AB
SDSS_z 756.51 28.83 16.703 0.041 AB
PanSTARRS_y 932.6 18.11 16.476 0.021 AB
2MASS_J 1543.36 231.35 15.034 0.163 Vega
2MASS_H 1829.74 404.96 14.376 0.240 Vega
2MASS_K 1782.95 384.18 13.934 0.234 Vega
WISE_W1 629.99 16.95 14.203 0.029 Vega
WISE_W2 424.59 21.48 13.991 0.055 Vega
WISE_W3 1113.45 106.92 11.109 0.104 Vega
WISE_W4 1725.48 578.23 9.188 0.364 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.786 9.119 9.335
{\rm log}_{10}({\rm SFR}) -0.820 -0.372 0.071
{\rm log}_{10}({\rm sSFR}) -10.049 -9.495 -8.773
{\rm stellar\ age} 2.125 5.931 7.902

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.508 -0.598 -0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.769 -0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.427 0.727 1.071
\delta -0.663 -0.227 0.099
\tau_1/\tau_2 0.523 0.934 1.365
Q_{PAH} 0.924 2.932 5.233
U_{min} 3.066 8.454 15.411
{\rm log}_{10}(\gamma_e)\, -3.176 -2.001 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.320 -1.208 -0.300
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.497 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.631 -0.242 0.165
0.03-0.10 Gyr -1.911 -0.627 0.073
0.10-0.33 Gyr -2.848 -1.016 -0.365
0.33-1.06 Gyr -2.965 -1.036 -0.349
1.06-3.44 Gyr -2.811 -1.061 -0.583
3.44-11.21 Gyr -2.361 -0.946 -0.560
11.21-12.45 Gyr -2.289 -0.914 -0.141

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.462 10.519 10.577
{\rm log}_{10}({\rm SFR}) -0.230 -0.037 0.152
{\rm log}_{10}({\rm sSFR}) -10.743 -10.556 -10.357
{\rm stellar\ age} 6.029 6.870 7.953

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.542 -0.338 -0.177
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.483 -0.076 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.213 0.325
\delta -0.510 -0.187 0.078
\tau_1/\tau_2 0.694 1.030 1.399
Q_{PAH} 0.799 2.162 4.820
U_{min} 2.347 6.869 14.022
{\rm log}_{10}(\gamma_e)\, -2.475 -1.499 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.277 -3.152 -2.135
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.540 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.088 0.081 0.234
0.03-0.10 Gyr -0.485 -0.113 0.183
0.10-0.33 Gyr -0.231 0.123 0.375
0.33-1.06 Gyr 0.115 0.389 0.577
1.06-3.44 Gyr 0.276 0.553 0.740
3.44-11.21 Gyr 0.481 0.652 0.760
11.21-12.45 Gyr 0.267 0.746 1.191