2025nqs

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Information

Transient

Name: AT2025nqs
Right ascension: 20h40m27.23s
Declination: -7d14m54.57s
Discovery Date: June 16, 2025, 9:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name:
Right ascension: 20h40m27.23s
Declination: -7d14m56.32s
Redshift: None
Photometric Redshift: 0.057
 

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
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 7.33
Cutout download processed 18.83
Global aperture construction processed 0.66
Local aperture photometry processed 5.88
Global aperture photometry processed 5.3
Validate local photometry processed 0.02
Validate global photometry processed 14.38
Host information processed 0.15
Global host SED inference processed 447.92
Local host SED inference processed 446.13
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.04
Processing status completed 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) = 20h40m27.23s, -7d14m54.57s
semi major axis, semi minor axis (arcsec) = 1.81, 1.81
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 39.27 0.37 19.915 0.010 AB
PanSTARRS_g 44.2 0.43 19.787 0.011 AB
PanSTARRS_r 65.01 0.53 19.368 0.009 AB
DES_r 64.91 0.63 19.369 0.010 AB
PanSTARRS_i 79.08 0.58 19.155 0.008 AB
PanSTARRS_z 88.18 1.25 19.037 0.015 AB
DES_z 84.82 1.75 19.079 0.022 AB
PanSTARRS_y 101.34 2.92 18.886 0.031 AB

Aperture details

RA, DEC (J2000) = 20h40m27.21s, -7d14m56.19s
semi major axis, semi minor axis (arcsec) = 16.44, 6.19
angle (degrees, anti-clockwise from east) = -150.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.57 5.1 19.879 0.136 AB
GALEX_NUV 58.57 3.98 19.481 0.074 AB
DES_g 201.33 1.12 18.140 0.006 AB
PanSTARRS_g 536.35 2.35 17.076 0.005 AB
PanSTARRS_r 792.38 2.88 16.653 0.004 AB
PanSTARRS_z 1044.06 6.9 16.353 0.007 AB
DES_z 461.14 5.06 17.240 0.012 AB
PanSTARRS_y 1744.95 16.22 15.796 0.010 AB
2MASS_J 4060.57 296.71 13.984 0.079 Vega
2MASS_H 3101.61 486.41 13.803 0.170 Vega
2MASS_K 1484.38 514.52 14.133 0.376 Vega
WISE_W1 3127.43 39.88 12.463 0.014 Vega
WISE_W2 1871.39 46.12 12.381 0.027 Vega
WISE_W3 317.98 164.93 12.470 0.563 Vega
WISE_W4 57.29 675.22 12.885 12.795 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.859 9.005 9.111
{\rm log}_{10}({\rm SFR}) -2.008 -1.303 -0.650
{\rm log}_{10}({\rm sSFR}) -11.062 -10.332 -9.598
{\rm stellar\ age} 4.497 6.620 8.062

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.712 -1.335 -0.874
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.726 -0.934 0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.420 0.746
\delta -0.521 -0.102 0.247
\tau_1/\tau_2 0.695 1.020 1.335
Q_{PAH} 1.347 3.457 5.758
U_{min} 3.031 8.166 15.247
{\rm log}_{10}(\gamma_e)\, -2.987 -1.772 -0.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.684 -0.754 -0.232
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.463 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.352 -1.631 -1.148
0.03-0.10 Gyr -2.112 -1.242 -0.535
0.10-0.33 Gyr -1.616 -0.967 -0.446
0.33-1.08 Gyr -1.637 -1.047 -0.602
1.08-3.56 Gyr -1.561 -0.979 -0.717
3.56-11.70 Gyr -1.377 -0.945 -0.730
11.70-12.99 Gyr -1.603 -0.954 -0.394

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.918 9.187 9.812
{\rm log}_{10}({\rm SFR}) 0.835 0.991 1.182
{\rm log}_{10}({\rm sSFR}) -8.805 -8.062 -7.961
{\rm stellar\ age} 0.019 0.553 6.358

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.430 -0.214 -0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.472 -0.299 -0.207

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.259 1.635 2.007
\delta 0.122 0.236 0.307
\tau_1/\tau_2 0.258 0.555 1.026
Q_{PAH} 0.966 1.680 2.671
U_{min} 4.024 10.706 18.108
{\rm log}_{10}(\gamma_e)\, -3.143 -2.095 -1.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.779 -4.333 -3.577
{\rm log}_{10}(\tau_{AGN})\, 1.205 1.717 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.271 1.414 1.551
0.03-0.10 Gyr -2.050 0.017 0.969
0.10-0.33 Gyr -3.758 -1.272 0.158
0.33-1.08 Gyr -6.109 -2.807 -0.499
1.08-3.56 Gyr -7.439 -2.962 -0.453
3.56-11.70 Gyr -8.342 -3.141 -0.424
11.70-12.99 Gyr -8.498 -2.588 -0.114