2025hpi results

Information

Transient
Name:AT2025hpi
Right ascension: 15h35m48.49s
Declination:25d26m52.26s
Discovery Date:April 19, 2025, 12:18 a.m.
Classification:None
Redshift:None
MW E(B-V):0.045
Host
Name:2025hpi
Right ascension: 15h35m48.59s
Declination:25d26m51.38s
Redshift:None
Photometric Redshift:0.117
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.14
Transient MWEBV processed 0.15
Host match processed 2.03
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.27
Validate global photometry processed 18.49
Global host SED inference processed 444.64
Local aperture photometry processed 6.94
Validate local photometry processed 0.03
Local host SED inference not enough filters 20.12
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h35m48.49s, 25d26m52.26s
semi major axis, semi minor axis (arcsec):0.95, 0.95
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 17.33 0.84 20.803 0.053 AB

Aperture details

RA, DEC (J2000):15h35m48.57s, 25d26m51.46s
semi major axis, semi minor axis (arcsec):4.82, 4.33
angle (degrees, anti-clockwise from east):-100.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 23.44 7.03 20.475 0.325 AB
SDSS_g 80.15 4.23 19.140 0.057 AB
DES_g 76.92 0.52 19.185 0.007 AB
PanSTARRS_g 80.9 0.86 19.130 0.012 AB
SDSS_r 97.21 4.49 18.931 0.050 AB
PanSTARRS_r 104.37 1.04 18.854 0.011 AB
DES_r 109.69 0.97 18.800 0.010 AB
SDSS_i 135.61 5.96 18.569 0.048 AB
PanSTARRS_i 122.68 1.65 18.678 0.015 AB
PanSTARRS_z 128.0 3.15 18.632 0.027 AB
SDSS_z 128.31 15.61 18.629 0.132 AB
DES_z 144.96 2.66 18.497 0.020 AB
PanSTARRS_y 150.73 6.74 18.454 0.049 AB
2MASS_J 214.57 107.15 17.176 0.542 Vega
2MASS_H 59.53 182.66 18.095 3.331 Vega
2MASS_K 414.03 181.4 15.520 0.476 Vega
WISE_W1 83.42 9.68 16.398 0.126 Vega
WISE_W2 80.94 13.6 15.791 0.182 Vega
WISE_W3 111.17 41.48 13.611 0.405 Vega
WISE_W4 -21.38 258.2 Vega
 

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})\, 9.227 9.380 9.555
{\rm log}_{10}({\rm SFR}) -1.171 -0.413 0.221
{\rm log}_{10}({\rm sSFR}) -10.644 -9.795 -9.111
{\rm stellar\ age} 0.267 1.022 3.423

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.524 -0.659 0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.286 -0.017 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.291 0.484
\delta -0.698 -0.356 -0.015
\tau_1/\tau_2 0.615 1.045 1.490
Q_{PAH} 0.926 2.566 4.612
U_{min} 2.645 8.592 16.073
{\rm log}_{10}(\gamma_e)\, -2.841 -1.857 -0.695

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.949 -2.325 -1.284
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.504 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.070 -0.526 -0.198
0.03-0.10 Gyr -2.239 -0.414 0.340
0.10-0.32 Gyr -0.041 0.688 0.971
0.32-1.05 Gyr -1.797 0.155 0.611
1.05-3.40 Gyr -3.862 -1.533 -0.421
3.40-11.03 Gyr -4.958 -1.936 -0.767
11.03-12.25 Gyr -5.217 -1.882 -0.656