2025aihy

Download data

Information

Transient

Name: AT2025aihy
Right ascension: 10h41m13.23s
Declination: 5d18m48.01s
Discovery Date: Dec. 16, 2025, 10:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 10h41m13.28s
Declination: 5d18m46.60s
Redshift: None
Photometric Redshift: 0.174
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.73
Transient MWEBV processed 0.06
Host match processed 5.38
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 2.96
Global aperture photometry processed 9.09
Validate global photometry processed 23.53
Global host SED inference processed 430.54
Local aperture photometry processed 6.41
Validate local photometry no valid phot 0.06
Local host SED inference not processed None
 

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) = 10h41m13.23s, 5d18m48.01s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 10h41m13.27s, 5d18m47.18s
semi major axis, semi minor axis (arcsec) = 5.46, 4.79
angle (degrees, anti-clockwise from east) = -166.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.67 0.69 22.015 0.133 AB
GALEX_NUV 7.21 0.57 21.755 0.085 AB
SDSS_u 15.68 3.61 20.912 0.250 AB
SDSS_g 34.05 2.15 20.070 0.069 AB
DES_g 30.07 0.32 20.205 0.012 AB
PanSTARRS_g 26.28 1.25 20.351 0.052 AB
SDSS_r 56.67 2.9 19.517 0.056 AB
PanSTARRS_r 38.32 1.22 19.942 0.034 AB
SDSS_i 62.78 3.9 19.405 0.068 AB
PanSTARRS_i 60.01 1.2 19.454 0.022 AB
PanSTARRS_z 57.08 2.97 19.509 0.057 AB
SDSS_z 74.17 10.63 19.224 0.156 AB
DES_z 77.11 1.5 19.182 0.021 AB
PanSTARRS_y 38.01 8.17 19.950 0.233 AB
2MASS_J -79.48 147.96 Vega
2MASS_H -82.12 202.3 Vega
2MASS_K 131.83 272.38 16.762 2.243 Vega
WISE_W1 148.41 10.79 15.772 0.079 Vega
WISE_W2 121.69 15.14 15.348 0.135 Vega
WISE_W3 50.67 73.21 14.464 1.569 Vega
WISE_W4 392.37 479.27 10.796 1.326 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.360 9.700 9.955
{\rm log}_{10}({\rm SFR}) 0.334 0.799 1.162
{\rm log}_{10}({\rm sSFR}) -9.425 -8.896 -8.390
{\rm stellar\ age} 0.253 1.752 4.581

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.102 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.834 -1.249 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.852 1.183 1.520
\delta 0.143 0.266 0.353
\tau_1/\tau_2 0.520 0.903 1.329
Q_{PAH} 1.618 3.074 5.209
U_{min} 3.493 9.215 16.378
{\rm log}_{10}(\gamma_e)\, -3.174 -1.841 -1.123

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.616 -2.017 -1.106
{\rm log}_{10}(\tau_{AGN})\, 0.845 1.135 1.712

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.081 0.492 0.758
0.03-0.10 Gyr 0.189 0.869 1.287
0.10-0.32 Gyr 0.142 0.873 1.270
0.32-1.02 Gyr -1.784 -0.063 0.567
1.02-3.26 Gyr -3.233 -0.701 0.118
3.26-10.43 Gyr -3.747 -1.193 -0.206
10.43-11.59 Gyr -3.863 -1.129 0.006