2024aihm results

Information

Transient
Name:AT2024aihm
Right ascension: 3h12m48.52s
Declination:-5d13m28.07s
Discovery Date:Sept. 28, 2024, 8:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.054
Host
Name:NGC1248
Right ascension: 3h12m48.56s
Declination:-5d13m28.83s
Redshift:0.006505
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.32
Transient MWEBV processed 0.04
Host match processed 4.18
Host information processed 0.12
Host MWEBV processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 5.8
Validate global photometry processed 16.14
Global host SED inference processed 588.79
Local aperture photometry processed 5.79
Validate local photometry processed 0.02
Local host SED inference processed 685.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h12m48.52s, -5d13m28.07s
semi major axis, semi minor axis (arcsec):14.93, 14.93
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 13689.55 4.62 13.559 0.000 AB
PanSTARRS_g 14024.26 4.82 13.533 0.000 AB
PanSTARRS_r 25622.36 5.43 12.878 0.000 AB
DES_r 27759.78 10.4 12.791 0.000 AB
PanSTARRS_i 36334.47 5.63 12.499 0.000 AB
PanSTARRS_z 44175.91 13.56 12.287 0.000 AB
DES_z 47990.51 39.06 12.197 0.001 AB
PanSTARRS_y 55303.92 25.27 12.043 0.000 AB
2MASS_J 67336.92 329.44 10.934 0.005 Vega
2MASS_H 81693.13 518.3 10.252 0.007 Vega
2MASS_K 66147.26 645.07 10.011 0.011 Vega
WISE_W1 26249.1 90.86 10.153 0.004 Vega
WISE_W2 14075.26 85.61 10.190 0.007 Vega
WISE_W3 4576.2 155.43 9.575 0.037 Vega
WISE_W4 2183.36 679.35 8.932 0.338 Vega

Aperture details

RA, DEC (J2000):3h12m48.54s, -5d13m28.83s
semi major axis, semi minor axis (arcsec):34.11, 25.95
angle (degrees, anti-clockwise from east):-76.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 19280.47 5.63 13.187 0.000 AB
PanSTARRS_g 19449.25 8.41 13.178 0.000 AB
PanSTARRS_r 35528.31 9.4 12.524 0.000 AB
DES_r 38991.95 12.58 12.423 0.000 AB
PanSTARRS_i 50875.75 10.31 12.134 0.000 AB
PanSTARRS_z 60335.77 25.9 11.949 0.000 AB
DES_z 67372.57 46.9 11.829 0.001 AB
2MASS_J 93570.21 643.98 10.577 0.007 Vega
2MASS_K 89556.73 1282.4 9.682 0.016 Vega
WISE_W2 24071.53 133.33 9.607 0.006 Vega
WISE_W3 7657.99 320.52 9.016 0.045 Vega
WISE_W4 5046.92 1566.05 8.022 0.337 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.847 9.929 10.005
{\rm log}_{10}({\rm SFR}) -3.743 -2.081 -1.196
{\rm log}_{10}({\rm sSFR}) -13.625 -11.961 -11.073
{\rm stellar\ age} 7.187 8.182 10.421

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.728 -0.583 -0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.168 -0.175 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.069 0.173 0.298
\delta -0.919 -0.702 -0.286
\tau_1/\tau_2 0.630 0.983 1.323
Q_{PAH} 0.241 0.800 2.101
U_{min} 2.803 8.452 16.125
{\rm log}_{10}(\gamma_e)\, -3.411 -2.353 -1.068

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.606 -3.853 -2.903
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.482 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.090 -2.316 -1.400
0.03-0.10 Gyr -4.078 -2.139 -1.128
0.10-0.33 Gyr -3.275 -1.668 -0.754
0.33-1.10 Gyr -2.759 -1.410 -0.643
1.10-3.65 Gyr -2.073 -0.531 0.021
3.65-12.12 Gyr -0.403 0.043 0.203
12.12-13.47 Gyr -0.491 0.225 0.890

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.004 10.098 10.195
{\rm log}_{10}({\rm SFR}) -4.220 -2.474 -1.441
{\rm log}_{10}({\rm sSFR}) -14.394 -12.619 -11.547
{\rm stellar\ age} 6.818 8.132 11.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.766 -0.547 -0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.554 -0.701 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.182 0.380
\delta -0.779 -0.222 0.185
\tau_1/\tau_2 0.515 0.916 1.329
Q_{PAH} 0.216 0.780 2.794
U_{min} 2.311 7.246 14.465
{\rm log}_{10}(\gamma_e)\, -3.686 -3.134 -2.098

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.395 -3.429 -2.316
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.321 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.354 -2.661 -1.637
0.03-0.10 Gyr -4.828 -2.597 -1.426
0.10-0.33 Gyr -4.772 -2.525 -1.108
0.33-1.10 Gyr -3.770 -1.838 -0.717
1.10-3.65 Gyr -2.603 -0.513 0.271
3.65-12.12 Gyr -0.772 0.204 0.377
12.12-13.47 Gyr -0.955 0.278 1.193