2025awi results

Information

Transient
Name:AT2025awi
Right ascension: 2h03m34.11s
Declination:40d32m01.98s
Discovery Date:Feb. 3, 2025, 5:53 a.m.
Classification:None
Redshift:None
MW E(B-V):0.058
Host
Name:2025awi
Right ascension: 2h03m34.36s
Declination:40d32m01.05s
Redshift:None
Photometric Redshift:0.068
 

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 3.26
Transient MWEBV processed 0.1
Host match processed 2.3
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 3.5
Validate global photometry processed 10.79
Global host SED inference processed 476.4
Local aperture photometry processed 3.44
Validate local photometry processed 0.02
Local host SED inference processed 408.4
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h03m34.11s, 40d32m01.98s
semi major axis, semi minor axis (arcsec):1.53, 1.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 22.54 0.45 20.518 0.022 AB
PanSTARRS_r 35.56 0.59 20.023 0.018 AB
PanSTARRS_i 50.59 0.6 19.640 0.013 AB
PanSTARRS_z 58.29 1.25 19.486 0.023 AB
PanSTARRS_y 65.93 2.7 19.352 0.045 AB

Aperture details

RA, DEC (J2000):2h03m34.35s, 40d32m01.07s
semi major axis, semi minor axis (arcsec):8.99, 6.26
angle (degrees, anti-clockwise from east):-9.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 35.55 4.98 20.023 0.152 AB
PanSTARRS_i 1153.05 2.89 16.245 0.003 AB
WISE_W2 1428.06 41.14 12.674 0.031 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.876 9.029 9.155
{\rm log}_{10}({\rm SFR}) -1.803 -1.177 -0.498
{\rm log}_{10}({\rm sSFR}) -10.857 -10.224 -9.480
{\rm stellar\ age} 3.175 6.194 7.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.566 -0.864 -0.404
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.404 -0.759 -0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.641 1.167
\delta -0.595 -0.106 0.234
\tau_1/\tau_2 0.682 1.040 1.386
Q_{PAH} 0.811 2.655 5.283
U_{min} 2.857 8.064 14.797
{\rm log}_{10}(\gamma_e)\, -3.011 -1.822 -0.779

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.644 -0.613 0.038
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.513 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.949 -1.362 -0.919
0.03-0.10 Gyr -1.971 -1.148 -0.382
0.10-0.33 Gyr -1.839 -1.022 -0.392
0.33-1.08 Gyr -1.669 -0.956 -0.431
1.08-3.53 Gyr -1.486 -0.907 -0.618
3.53-11.56 Gyr -1.693 -0.932 -0.700
11.56-12.85 Gyr -1.856 -0.957 -0.431

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.259 10.486 10.615
{\rm log}_{10}({\rm SFR}) 0.231 0.710 1.089
{\rm log}_{10}({\rm sSFR}) -10.343 -9.764 -9.196
{\rm stellar\ age} 5.187 7.448 10.198

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.639 -0.244 -0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.066 -0.234 0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.605 1.049
\delta -0.282 0.005 0.220
\tau_1/\tau_2 0.525 1.047 1.541
Q_{PAH} 0.581 2.181 4.453
U_{min} 2.364 7.025 14.121
{\rm log}_{10}(\gamma_e)\, -3.428 -2.306 -0.881

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.448 -1.533 -0.871
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.403 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.031 0.596 1.115
0.03-0.10 Gyr -0.202 0.595 1.135
0.10-0.33 Gyr -1.237 -0.049 0.632
0.33-1.08 Gyr -1.622 -0.172 0.495
1.08-3.53 Gyr -1.324 0.077 0.575
3.53-11.56 Gyr -0.388 0.498 0.739
11.56-12.85 Gyr -0.279 0.721 1.530