2025aih results

Information

Transient
Name:AT2025aih
Right ascension: 11h21m12.80s
Declination:12d20m35.95s
Discovery Date:Jan. 28, 2025, 6:49 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2025aih
Right ascension: 11h21m12.80s
Declination:12d20m35.90s
Redshift:0.083246
Photometric Redshift:0.110
 

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 18.45
Transient MWEBV processed 0.1
Host match processed 1.79
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 6.1
Validate global photometry processed 17.55
Global host SED inference processed 396.89
Local aperture photometry processed 5.57
Validate local photometry processed 0.02
Local host SED inference processed 405.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h21m12.80s, 12d20m35.95s
semi major axis, semi minor axis (arcsec):1.28, 1.28
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 68.95 0.39 19.304 0.006 AB
PanSTARRS_r 131.96 0.63 18.599 0.005 AB
DES_r 125.11 0.75 18.657 0.006 AB
SDSS_i 170.85 3.52 18.318 0.022 AB
PanSTARRS_i 190.52 0.54 18.200 0.003 AB
PanSTARRS_z 207.32 0.92 18.108 0.005 AB
DES_z 232.77 2.51 17.983 0.012 AB
PanSTARRS_y 234.05 2.46 17.977 0.011 AB

Aperture details

RA, DEC (J2000):11h21m12.79s, 12d20m35.90s
semi major axis, semi minor axis (arcsec):5.67, 2.75
angle (degrees, anti-clockwise from east):-17.55
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.58 1.3 22.247 0.307 AB
GALEX_NUV 6.38 1.46 21.888 0.249 AB
SDSS_u 42.76 3.93 19.822 0.100 AB
SDSS_g 138.76 3.28 18.544 0.026 AB
DES_g 135.37 0.59 18.571 0.005 AB
PanSTARRS_g 144.87 1.2 18.498 0.009 AB
SDSS_r 267.6 4.61 17.831 0.019 AB
PanSTARRS_r 267.78 1.79 17.831 0.007 AB
DES_r 244.52 1.08 17.929 0.005 AB
SDSS_i 365.51 5.75 17.493 0.017 AB
PanSTARRS_i 362.3 1.48 17.502 0.004 AB
PanSTARRS_z 429.9 2.56 17.317 0.006 AB
SDSS_z 467.65 13.94 17.225 0.032 AB
DES_z 417.09 3.46 17.349 0.009 AB
PanSTARRS_y 488.87 6.95 17.177 0.015 AB
2MASS_J 899.91 141.58 15.620 0.171 Vega
2MASS_H 565.46 253.62 15.651 0.487 Vega
2MASS_K 848.48 237.04 14.741 0.303 Vega
WISE_W2 353.36 21.41 14.190 0.066 Vega
WISE_W3 855.48 93.39 11.395 0.119 Vega
WISE_W4 2228.3 645.57 8.910 0.315 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.733 9.875 9.999
{\rm log}_{10}({\rm SFR}) -0.858 -0.327 0.174
{\rm log}_{10}({\rm sSFR}) -10.757 -10.173 -9.672
{\rm stellar\ age} 5.375 7.571 10.305

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.390 -0.948 -0.636
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.240 -0.821 -0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 0.701 1.103
\delta -0.648 -0.283 0.071
\tau_1/\tau_2 0.613 0.990 1.377
Q_{PAH} 0.670 2.373 4.603
U_{min} 2.630 7.388 14.552
{\rm log}_{10}(\gamma_e)\, -3.294 -2.191 -1.012

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.777 -1.560 -0.360
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.372 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.705 -0.314 0.017
0.03-0.10 Gyr -1.249 -0.357 0.230
0.10-0.33 Gyr -1.655 -0.566 0.093
0.33-1.07 Gyr -1.984 -0.719 0.060
1.07-3.49 Gyr -1.849 -0.559 -0.018
3.49-11.40 Gyr -0.723 -0.072 0.145
11.40-12.66 Gyr -0.616 0.182 0.955

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.009 10.101 10.177
{\rm log}_{10}({\rm SFR}) -0.844 -0.472 -0.121
{\rm log}_{10}({\rm sSFR}) -10.986 -10.558 -10.156
{\rm stellar\ age} 5.694 7.127 8.317

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.731 -0.512 -0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.302 -0.779 -0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.334 0.549
\delta -0.773 -0.416 -0.026
\tau_1/\tau_2 0.570 0.914 1.265
Q_{PAH} 0.853 2.229 4.409
U_{min} 2.784 7.947 14.959
{\rm log}_{10}(\gamma_e)\, -2.535 -1.462 -0.717

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.626 -1.232 -0.953
{\rm log}_{10}(\tau_{AGN})\, 0.866 1.122 1.472

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.529 -0.261 -0.025
0.03-0.10 Gyr -1.414 -0.637 -0.147
0.10-0.33 Gyr -1.486 -0.666 -0.148
0.33-1.07 Gyr -1.353 -0.517 -0.011
1.07-3.49 Gyr -0.507 0.096 0.402
3.49-11.40 Gyr -0.035 0.246 0.389
11.40-12.66 Gyr -0.327 0.259 0.766