2025ahpu

Download data

Information

Transient

Name: AT2025ahpu
Right ascension: 10h52m46.58s
Declination: 32d54m50.93s
Discovery Date: Dec. 17, 2025, 12:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 32658
Right ascension: 10h52m46.31s
Declination: 32d54m50.86s
Redshift: 0.046262
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 8.87
Transient MWEBV processed 0.09
Host match processed 4.03
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 5.63
Validate global photometry processed 2.85
Global host SED inference processed 401.24
Local aperture photometry processed 5.65
Validate local photometry processed 0.02
Local host SED inference processed 447.23
 

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) = 10h52m46.58s, 32d54m50.93s
semi major axis, semi minor axis (arcsec) = 2.2, 2.2
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 88.06 0.78 19.038 0.010 AB
PanSTARRS_g 89.04 0.54 19.026 0.007 AB
PanSTARRS_r 127.37 0.51 18.637 0.004 AB
DES_r 144.94 1.59 18.497 0.012 AB
PanSTARRS_i 163.77 0.61 18.364 0.004 AB
PanSTARRS_z 180.02 1.52 18.262 0.009 AB
DES_z 191.03 2.58 18.197 0.015 AB
PanSTARRS_y 210.16 3.01 18.094 0.016 AB

Aperture details

RA, DEC (J2000) = 10h52m46.29s, 32d54m50.69s
semi major axis, semi minor axis (arcsec) = 13.16, 10.6
angle (degrees, anti-clockwise from east) = -44.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 101.37 5.87 18.885 0.063 AB
GALEX_NUV 136.22 4.13 18.564 0.033 AB
PanSTARRS_g 905.5 2.74 16.508 0.003 AB
PanSTARRS_r 1346.68 2.56 16.077 0.002 AB
PanSTARRS_z 1996.36 8.12 15.649 0.004 AB
DES_z 1995.58 8.87 15.650 0.005 AB
PanSTARRS_y 2292.68 16.15 15.499 0.008 AB
2MASS_J 2251.59 225.08 14.624 0.109 Vega
2MASS_H 2892.76 326.81 13.879 0.123 Vega
2MASS_K 1595.47 373.34 14.055 0.254 Vega
WISE_W1 1262.76 24.99 13.448 0.021 Vega
WISE_W2 812.66 29.68 13.286 0.040 Vega
WISE_W3 3689.44 124.69 9.809 0.037 Vega
WISE_W4 4539.74 793.29 8.137 0.190 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})\, 8.920 9.086 9.228
{\rm log}_{10}({\rm SFR}) -1.280 -0.826 -0.344
{\rm log}_{10}({\rm sSFR}) -10.435 -9.907 -9.318
{\rm stellar\ age} 4.171 6.338 7.872

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.679 -1.134 -0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.690 -1.044 0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.499 0.809
\delta -0.703 -0.358 -0.067
\tau_1/\tau_2 0.746 1.060 1.388
Q_{PAH} 0.454 1.627 4.007
U_{min} 2.702 7.729 14.473
{\rm log}_{10}(\gamma_e)\, -3.150 -2.042 -0.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.749 -1.520 -0.430
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.323 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.198 -0.819 -0.519
0.03-0.10 Gyr -1.438 -0.859 -0.264
0.10-0.33 Gyr -1.528 -0.866 -0.361
0.33-1.09 Gyr -1.490 -0.865 -0.489
1.09-3.59 Gyr -1.295 -0.854 -0.606
3.59-11.82 Gyr -1.354 -0.884 -0.633
11.82-13.14 Gyr -1.563 -0.898 -0.357

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.049 10.127 10.213
{\rm log}_{10}({\rm SFR}) -0.135 0.131 0.504
{\rm log}_{10}({\rm sSFR}) -10.288 -10.006 -9.593
{\rm stellar\ age} 6.139 7.171 8.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.804 -0.525 -0.362
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.315 0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.214 0.374
\delta -0.623 -0.240 0.082
\tau_1/\tau_2 0.681 1.040 1.393
Q_{PAH} 0.618 1.665 3.317
U_{min} 2.777 7.507 14.321
{\rm log}_{10}(\gamma_e)\, -2.353 -1.541 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.776 -2.444 -1.610
{\rm log}_{10}(\tau_{AGN})\, 1.181 1.686 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.025 -0.263 0.026
0.03-0.10 Gyr -0.142 0.230 0.651
0.10-0.33 Gyr -0.325 0.146 0.466
0.33-1.09 Gyr -0.457 0.007 0.282
1.09-3.59 Gyr -0.394 0.038 0.259
3.59-11.82 Gyr -0.006 0.220 0.365
11.82-13.14 Gyr -0.175 0.326 0.817