2025ahpj

Download data

Information

Transient

Name: AT2025ahpj
Right ascension: 5h04m29.48s
Declination: -25d06m56.13s
Discovery Date: Dec. 19, 2025, 12:36 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 782489
Right ascension: 5h04m29.56s
Declination: -25d07m01.96s
Redshift: 0.039215
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 8.51
Transient MWEBV processed 0.14
Host match processed 4.19
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.72
Global aperture photometry processed 5.4
Validate global photometry phot valid failed 0.04
Global host SED inference not processed None
Local aperture photometry processed 5.91
Validate local photometry processed 0.02
Local host SED inference processed 442.24
 

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) = 5h04m29.48s, -25d06m56.13s
semi major axis, semi minor axis (arcsec) = 2.58, 2.58
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 52.08 0.26 19.608 0.005 AB
PanSTARRS_g 56.14 0.64 19.527 0.012 AB
PanSTARRS_r 97.24 0.87 18.930 0.010 AB
DES_r 92.0 0.33 18.991 0.004 AB
PanSTARRS_i 129.4 1.04 18.620 0.009 AB
PanSTARRS_z 143.76 2.56 18.506 0.019 AB
DES_z 138.66 1.29 18.545 0.010 AB
PanSTARRS_y 193.81 5.04 18.182 0.028 AB

Aperture details

RA, DEC (J2000) = 5h04m29.58s, -25d07m01.81s
semi major axis, semi minor axis (arcsec) = 13.15, 8.94
angle (degrees, anti-clockwise from east) = -152.8

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

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.934 9.049 9.160
{\rm log}_{10}({\rm SFR}) -1.886 -1.114 -0.496
{\rm log}_{10}({\rm sSFR}) -11.009 -10.159 -9.466
{\rm stellar\ age} 6.213 7.855 10.782

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.743 -1.244 -0.656
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.237 0.133 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.720 1.111
\delta -0.449 -0.085 0.252
\tau_1/\tau_2 0.612 0.994 1.346
Q_{PAH} 0.601 2.016 4.349
U_{min} 2.930 8.008 15.162
{\rm log}_{10}(\gamma_e)\, -3.314 -2.014 -0.550

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.284 -1.105 -0.284
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.400 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.966 -1.331 -0.909
0.03-0.10 Gyr -2.092 -1.057 -0.382
0.10-0.33 Gyr -2.423 -1.401 -0.691
0.33-1.09 Gyr -2.691 -1.578 -0.971
1.09-3.60 Gyr -2.483 -1.319 -0.863
3.60-11.91 Gyr -1.529 -0.891 -0.707
11.91-13.23 Gyr -1.306 -0.629 0.103

Global parameter details

Documentation

Data not available