2025qpt

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Information

Transient

Name: AT2025qpt
Right ascension: 1h08m44.58s
Declination: -46d28m20.09s
Discovery Date: July 8, 2025, 6:31 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: IC1631
Right ascension: 1h08m44.86s
Declination: -46d28m32.70s
Redshift: 0.030968
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
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 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 3.75
Cutout download processed 27.5
Global aperture construction processed 0.15
Local aperture photometry processed 0.51
Global aperture photometry processed 0.41
Validate local photometry processed 0.01
Validate global photometry processed 0.5
Host information processed 0.14
Global host SED inference processed 593.3
Local host SED inference not enough filters 18.16
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 1h08m44.58s, -46d28m20.09s
semi major axis, semi minor axis (arcsec) = 3.23, 3.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 392.91 72.34 16.519 0.200 Vega
2MASS_H 470.44 91.33 15.851 0.211 Vega
2MASS_K 339.23 130.68 15.736 0.418 Vega

Aperture details

RA, DEC (J2000) = 1h08m44.91s, -46d28m32.57s
semi major axis, semi minor axis (arcsec) = 26.78, 17.01
angle (degrees, anti-clockwise from east) = -81.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1045.51 24.21 16.352 0.025 AB
GALEX_NUV 1530.78 16.62 15.938 0.012 AB
2MASS_J 22230.37 478.89 12.138 0.023 Vega
2MASS_H 26664.4 604.02 11.468 0.025 Vega
2MASS_K 22281.53 864.61 11.192 0.042 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})\, 10.462 10.677 10.847
{\rm log}_{10}({\rm SFR}) 0.842 1.235 1.580
{\rm log}_{10}({\rm sSFR}) -9.919 -9.465 -8.998
{\rm stellar\ age} 2.866 6.617 8.733

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.716 -0.234
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.545 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.712 1.031
\delta -0.279 0.015 0.206
\tau_1/\tau_2 0.516 0.971 1.470
Q_{PAH} 0.677 2.922 4.831
U_{min} 2.245 6.839 14.179
{\rm log}_{10}(\gamma_e)\, -3.578 -2.204 -1.395

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.636 -3.645 -1.297
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.541 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.445 0.964 1.292
0.03-0.10 Gyr 0.796 1.299 1.690
0.10-0.33 Gyr -0.206 0.894 1.574
0.33-1.10 Gyr -0.598 0.488 1.072
1.10-3.63 Gyr -0.672 0.466 0.891
3.63-12.01 Gyr -0.623 0.607 0.932
12.01-13.34 Gyr -0.604 0.712 1.421