2025zqs

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Information

Transient

Name: AT2025zqs
Right ascension: 23h51m25.04s
Declination: 27d03m33.70s
Discovery Date: Sept. 30, 2025, 8:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 23h51m25.07s
Declination: 27d03m33.50s
Redshift: None
Photometric Redshift: 0.125
 

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 5.44
Cutout download processed 16.08
Global aperture construction processed 0.73
Local aperture photometry processed 5.13
Global aperture photometry processed 5.33
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.55
Host information processed 0.11
Global host SED inference processed 436.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 23h51m25.04s, 27d03m33.70s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 23h51m25.07s, 27d03m33.66s
semi major axis, semi minor axis (arcsec) = 5.79, 4.42
angle (degrees, anti-clockwise from east) = -81.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.93 0.42 23.983 0.491 AB
GALEX_NUV 2.73 0.47 22.808 0.187 AB
SDSS_u 8.38 5.4 21.592 0.699 AB
SDSS_g 106.22 3.03 18.834 0.031 AB
PanSTARRS_g 120.93 1.14 18.694 0.010 AB
SDSS_r 253.7 4.96 17.889 0.021 AB
PanSTARRS_r 264.48 1.7 17.844 0.007 AB
SDSS_i 379.85 6.51 17.451 0.019 AB
PanSTARRS_i 395.88 1.66 17.406 0.005 AB
PanSTARRS_z 487.69 3.91 17.180 0.009 AB
SDSS_z 525.07 18.89 17.099 0.039 AB
PanSTARRS_y 602.51 8.84 16.950 0.016 AB
2MASS_J 679.89 119.13 15.924 0.190 Vega
2MASS_H 838.76 197.07 15.223 0.255 Vega
2MASS_K 791.34 228.07 14.816 0.313 Vega
WISE_W1 333.16 14.41 14.894 0.047 Vega
WISE_W2 193.73 19.52 14.843 0.109 Vega
WISE_W3 113.47 63.69 13.589 0.609 Vega
WISE_W4 323.46 420.01 11.005 1.410 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})\, 10.508 10.574 10.659
{\rm log}_{10}({\rm SFR}) -0.482 0.032 0.486
{\rm log}_{10}({\rm sSFR}) -11.133 -10.550 -10.053
{\rm stellar\ age} 6.501 7.260 9.589

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.143 -0.824 -0.644
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.344 -0.305 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.332 0.448 0.610
\delta -0.937 -0.813 -0.656
\tau_1/\tau_2 0.669 1.062 1.460
Q_{PAH} 0.469 1.724 3.761
U_{min} 2.748 7.741 14.631
{\rm log}_{10}(\gamma_e)\, -2.905 -1.978 -0.958

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.338 -3.232 -2.241
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.514 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.778 -0.168 0.110
0.03-0.10 Gyr -0.616 0.075 0.609
0.10-0.32 Gyr -0.885 0.040 0.532
0.32-1.05 Gyr -1.299 -0.079 0.351
1.05-3.38 Gyr -0.819 0.255 0.594
3.38-10.94 Gyr 0.373 0.748 0.873
10.94-12.16 Gyr 0.238 0.878 1.613