2025iha

Download data

Information

Transient

Name: AT2025iha
Right ascension: 16h13m03.16s
Declination: -2d13m27.60s
Discovery Date: April 23, 2025, 9:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.156

Host

Name: 2025iha
Right ascension: 16h13m03.32s
Declination: -2d13m28.15s
Redshift: None
Photometric Redshift: 0.119
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.07
Cutout download processed 14.25
Global aperture construction processed 0.66
Local aperture photometry processed 5.06
Global aperture photometry processed 5.26
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.07
Host information processed 0.08
Global host SED inference processed 436.15
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
Processing status blocked N/A N/A
 

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) = 16h13m03.16s, -2d13m27.60s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 16h13m03.31s, -2d13m28.00s
semi major axis, semi minor axis (arcsec) = 6.04, 3.25
angle (degrees, anti-clockwise from east) = -70.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 10.01 4.28 21.399 0.464 AB
SDSS_g 53.9 2.33 19.571 0.047 AB
PanSTARRS_g 68.13 1.19 19.317 0.019 AB
SDSS_r 131.62 3.58 18.602 0.030 AB
PanSTARRS_r 131.63 1.0 18.602 0.008 AB
SDSS_i 208.14 5.03 18.104 0.026 AB
PanSTARRS_i 211.83 1.7 18.085 0.009 AB
PanSTARRS_z 260.64 3.6 17.860 0.015 AB
SDSS_z 255.81 15.67 17.880 0.067 AB
PanSTARRS_y 332.35 7.96 17.596 0.026 AB
2MASS_J 597.49 152.64 16.064 0.277 Vega
2MASS_H 496.15 233.64 15.793 0.511 Vega
2MASS_K 201.29 239.38 16.303 1.291 Vega
WISE_W1 232.98 12.51 15.283 0.058 Vega
WISE_W2 175.69 15.95 14.949 0.099 Vega
WISE_W3 440.62 78.61 12.116 0.194 Vega
WISE_W4 873.84 542.03 9.926 0.673 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.085 10.200 10.290
{\rm log}_{10}({\rm SFR}) -0.342 0.052 0.384
{\rm log}_{10}({\rm sSFR}) -10.563 -10.168 -9.802
{\rm stellar\ age} 4.550 6.190 7.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.314 -0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.225 -0.115 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.355 0.508
\delta -0.949 -0.822 -0.553
\tau_1/\tau_2 0.654 0.991 1.345
Q_{PAH} 0.506 1.388 2.765
U_{min} 2.419 6.826 13.797
{\rm log}_{10}(\gamma_e)\, -2.907 -2.116 -1.333

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.261 -3.074 -1.968
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.479 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.218 0.054 0.238
0.03-0.10 Gyr -0.511 0.034 0.458
0.10-0.32 Gyr -0.273 0.202 0.573
0.32-1.05 Gyr -0.118 0.291 0.635
1.05-3.40 Gyr -0.046 0.278 0.514
3.40-11.01 Gyr -0.073 0.289 0.469
11.01-12.23 Gyr -0.347 0.293 0.771