2025ahao

Download data

Information

Transient

Name: AT2025ahao
Right ascension: 14h41m15.70s
Declination: 21d42m34.58s
Discovery Date: Dec. 15, 2025, 12:06 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 14h41m15.63s
Declination: 21d42m34.33s
Redshift: None
Photometric Redshift: 0.035
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.36
Transient MWEBV processed 0.06
Host match processed 5.34
Host information processed 0.17
Host MWEBV processed 0.1
Global aperture construction processed 0.62
Global aperture photometry processed 4.81
Validate global photometry processed 13.69
Global host SED inference processed 492.24
Local aperture photometry processed 5.06
Validate local photometry processed 0.02
Local host SED inference processed 560.64
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 14h41m15.70s, 21d42m34.58s
semi major axis, semi minor axis (arcsec) = 2.86, 2.86
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 37.12 3.21 19.976 0.094 AB
SDSS_g 79.73 2.42 19.146 0.033 AB
DES_g 90.67 0.55 19.006 0.007 AB
PanSTARRS_g 94.69 0.7 18.959 0.008 AB
SDSS_r 125.59 3.13 18.653 0.027 AB
PanSTARRS_r 125.72 0.87 18.651 0.008 AB
SDSS_i 150.18 3.67 18.458 0.027 AB
PanSTARRS_i 146.55 0.9 18.485 0.007 AB
PanSTARRS_z 163.81 2.29 18.364 0.015 AB
SDSS_z 166.98 7.12 18.343 0.046 AB
PanSTARRS_y 172.6 5.46 18.307 0.034 AB

Aperture details

RA, DEC (J2000) = 14h41m15.64s, 21d42m34.49s
semi major axis, semi minor axis (arcsec) = 5.08, 4.1
angle (degrees, anti-clockwise from east) = -158.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 54.14 4.98 19.566 0.100 AB
SDSS_g 101.34 2.87 18.886 0.031 AB
PanSTARRS_g 119.03 1.09 18.711 0.010 AB
SDSS_r 163.62 3.81 18.365 0.025 AB
PanSTARRS_r 162.61 1.36 18.372 0.009 AB
SDSS_i 197.27 4.69 18.162 0.026 AB
PanSTARRS_i 187.02 1.4 18.220 0.008 AB
PanSTARRS_z 221.03 3.6 18.039 0.018 AB
SDSS_z 254.87 10.89 17.884 0.046 AB
PanSTARRS_y 234.11 8.56 17.976 0.040 AB
WISE_W1 193.18 8.65 15.486 0.049 Vega
WISE_W3 574.06 47.34 11.829 0.090 Vega
WISE_W4 1740.97 315.42 9.178 0.197 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.422 8.709 8.860
{\rm log}_{10}({\rm SFR}) -1.947 -1.096 -0.479
{\rm log}_{10}({\rm sSFR}) -10.686 -9.845 -9.052
{\rm stellar\ age} 2.110 5.939 7.701

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.678 -1.153 -0.595
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.756 -1.140 -0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.393 0.650
\delta -0.632 -0.221 0.195
\tau_1/\tau_2 0.736 1.126 1.498
Q_{PAH} 0.615 2.362 5.012
U_{min} 3.305 8.917 16.584
{\rm log}_{10}(\gamma_e)\, -3.173 -1.817 -0.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.009 -1.103 -0.203
{\rm log}_{10}(\tau_{AGN})\, 1.123 1.555 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.006 -1.904 -1.318
0.03-0.10 Gyr -1.908 -0.983 -0.333
0.10-0.33 Gyr -1.538 -0.837 -0.342
0.33-1.09 Gyr -2.476 -1.244 -0.810
1.09-3.62 Gyr -2.587 -1.333 -0.991
3.62-11.96 Gyr -3.018 -1.336 -1.022
11.96-13.29 Gyr -3.074 -1.385 -0.748

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.373 8.721 8.922
{\rm log}_{10}({\rm SFR}) -1.722 -0.733 -0.108
{\rm log}_{10}({\rm sSFR}) -10.429 -9.489 -8.596
{\rm stellar\ age} 0.720 4.829 7.211

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.006 -0.479 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.738 -0.778 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.430 0.642
\delta -0.570 -0.126 0.230
\tau_1/\tau_2 0.569 0.907 1.245
Q_{PAH} 1.220 2.680 4.720
U_{min} 3.210 8.882 16.299
{\rm log}_{10}(\gamma_e)\, -3.028 -1.840 -0.853

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.612 -2.027 -1.019
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.301 1.788

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.470 -1.889 -1.273
0.03-0.10 Gyr -1.739 -0.590 0.052
0.10-0.33 Gyr -1.568 -0.618 -0.116
0.33-1.09 Gyr -3.008 -1.176 -0.689
1.09-3.62 Gyr -3.652 -1.302 -0.888
3.62-11.96 Gyr -3.934 -1.495 -1.024
11.96-13.29 Gyr -4.110 -1.523 -0.761