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

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