2025qpu

Download data

Information

Transient

Name: AT2025qpu
Right ascension: 22h24m11.55s
Declination: -56d22m03.86s
Discovery Date: July 8, 2025, 6:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 129123
Right ascension: 22h24m07.97s
Declination: -56d21m18.22s
Redshift: 0.046049
Photometric Redshift:
 

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 3.76
Cutout download processed 30.55
Global aperture construction processed 0.13
Local aperture photometry processed 0.9
Global aperture photometry processed 0.7
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.87
Host information processed 0.14
Global host SED inference processed 1393.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 22h24m11.55s, -56d22m03.86s
semi major axis, semi minor axis (arcsec) = 2.21, 2.21
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) = 22h24m07.99s, -56d21m17.91s
semi major axis, semi minor axis (arcsec) = 11.16, 7.43
angle (degrees, anti-clockwise from east) = -50.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.02 1.46 21.951 0.264 AB
GALEX_NUV 39.87 1.77 19.898 0.048 AB
2MASS_J 16329.53 237.78 12.473 0.016 Vega
2MASS_H 19419.2 355.81 11.812 0.020 Vega
2MASS_K 17288.44 384.24 11.468 0.024 Vega
WISE_W1 7330.1 48.81 11.538 0.007 Vega
WISE_W2 4249.59 49.82 11.490 0.013 Vega
WISE_W3 1261.13 122.46 10.974 0.105 Vega
WISE_W4 566.29 470.76 10.397 0.903 Vega
 

Imaging data

 

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})\, 10.976 11.090 11.216
{\rm log}_{10}({\rm SFR}) -2.938 -1.398 -0.291
{\rm log}_{10}({\rm sSFR}) -14.090 -12.501 -11.322
{\rm stellar\ age} 7.177 8.410 12.405

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.795 -0.526 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.420 -0.622 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.052 0.241 0.478
\delta -0.902 -0.639 -0.122
\tau_1/\tau_2 0.300 0.786 1.343
Q_{PAH} 0.191 0.705 2.731
U_{min} 2.814 7.999 16.196
{\rm log}_{10}(\gamma_e)\, -3.414 -2.413 -1.125

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.488 -3.714 -2.742
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.608 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.933 -1.759 -0.403
0.03-0.10 Gyr -3.811 -1.565 -0.281
0.10-0.33 Gyr -3.579 -1.328 -0.035
0.33-1.09 Gyr -3.468 -0.959 0.528
1.09-3.59 Gyr -2.641 -0.114 1.008
3.59-11.83 Gyr -0.815 1.096 1.348
11.83-13.14 Gyr 0.416 1.512 2.342