2025aeg results

Information

Transient
Name:AT2025aeg
Right ascension: 10h35m25.60s
Declination:16d33m27.41s
Discovery Date:Jan. 20, 2025, 11:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:2025aeg
Right ascension: 10h35m25.64s
Declination:16d33m33.39s
Redshift:0.055667
Photometric Redshift:0.048
 

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 19.15
Transient MWEBV processed 0.11
Host match processed 2.22
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 0.63
Global aperture photometry processed 8.03
Validate global photometry processed 18.0
Global host SED inference processed 402.05
Local aperture photometry processed 6.28
Validate local photometry processed 0.02
Local host SED inference processed 429.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h35m25.60s, 16d33m27.41s
semi major axis, semi minor axis (arcsec):1.85, 1.85
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.36 2.02 20.801 0.126 AB
SDSS_g 59.21 2.12 19.469 0.039 AB
DES_g 63.83 0.33 19.387 0.006 AB
PanSTARRS_g 59.52 0.36 19.463 0.006 AB
SDSS_r 106.87 2.88 18.828 0.029 AB
PanSTARRS_r 101.47 0.48 18.884 0.005 AB
DES_r 119.89 0.78 18.703 0.007 AB
SDSS_i 153.38 3.6 18.436 0.026 AB
PanSTARRS_i 143.39 0.71 18.509 0.005 AB
PanSTARRS_z 165.64 1.25 18.352 0.008 AB
SDSS_z 181.68 6.47 18.252 0.039 AB
DES_z 190.97 2.14 18.198 0.012 AB
PanSTARRS_y 208.96 2.79 18.100 0.014 AB

Aperture details

RA, DEC (J2000):10h35m25.64s, 16d33m34.08s
semi major axis, semi minor axis (arcsec):20.96, 11.95
angle (degrees, anti-clockwise from east):-179.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 93.52 7.09 18.973 0.082 AB
GALEX_NUV 146.82 4.52 18.483 0.033 AB
DES_g 1552.92 1.8 15.922 0.001 AB
PanSTARRS_g 1546.25 2.88 15.927 0.002 AB
SDSS_r 2598.36 16.13 15.363 0.007 AB
PanSTARRS_r 2632.18 3.93 15.349 0.002 AB
DES_r 2899.95 4.11 15.244 0.002 AB
SDSS_i 3705.51 21.17 14.978 0.006 AB
PanSTARRS_i 3630.85 5.85 15.000 0.002 AB
PanSTARRS_z 4128.58 10.31 14.860 0.003 AB
SDSS_z 4513.99 50.02 14.764 0.012 AB
DES_z 4598.86 11.05 14.743 0.003 AB
2MASS_J 6271.48 400.58 13.512 0.069 Vega
2MASS_H 6312.14 669.76 13.032 0.115 Vega
2MASS_K 7713.22 665.7 12.344 0.094 Vega
WISE_W2 2151.29 61.45 12.229 0.031 Vega
WISE_W3 8716.93 252.7 8.875 0.031 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.082 9.245 9.367
{\rm log}_{10}({\rm SFR}) -0.890 -0.497 -0.116
{\rm log}_{10}({\rm sSFR}) -10.206 -9.751 -9.249
{\rm stellar\ age} 3.688 5.995 7.387

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.979 -0.364 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.518 0.165 0.363

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 0.651 1.055
\delta -0.761 -0.365 -0.007
\tau_1/\tau_2 0.724 1.044 1.353
Q_{PAH} 0.626 2.344 4.856
U_{min} 2.834 7.951 14.580
{\rm log}_{10}(\gamma_e)\, -3.114 -1.754 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.005 -2.541 -0.886
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.436 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.824 -0.580 -0.345
0.03-0.10 Gyr -1.008 -0.482 -0.037
0.10-0.33 Gyr -1.015 -0.527 -0.097
0.33-1.08 Gyr -1.077 -0.622 -0.286
1.08-3.56 Gyr -1.084 -0.650 -0.425
3.56-11.71 Gyr -1.249 -0.744 -0.511
11.71-13.01 Gyr -1.468 -0.773 -0.288

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.648 10.717 10.790
{\rm log}_{10}({\rm SFR}) 0.293 0.489 0.707
{\rm log}_{10}({\rm sSFR}) -10.435 -10.223 -9.993
{\rm stellar\ age} 5.644 6.871 7.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.870 -0.540 -0.326
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 0.157 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.464 0.762
\delta -0.308 -0.054 0.189
\tau_1/\tau_2 0.641 0.977 1.340
Q_{PAH} 0.637 1.301 2.249
U_{min} 3.116 7.999 14.794
{\rm log}_{10}(\gamma_e)\, -3.038 -2.178 -1.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.474 -3.583 -2.407
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.582 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.443 0.578 0.712
0.03-0.10 Gyr 0.120 0.447 0.742
0.10-0.33 Gyr 0.124 0.480 0.776
0.33-1.08 Gyr 0.207 0.575 0.856
1.08-3.56 Gyr 0.483 0.796 1.031
3.56-11.71 Gyr 0.598 0.832 0.961
11.71-13.01 Gyr 0.270 0.824 1.251