2025zqe

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Information

Transient

Name: AT2025zqe
Right ascension: 8h20m00.47s
Declination: 56d29m54.56s
Discovery Date: Oct. 2, 2025, 9:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.076

Host

Name: 2538653
Right ascension: 8h20m00.86s
Declination: 56d29m50.44s
Redshift: 0.079961
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
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 4.06
Cutout download processed 15.74
Global aperture construction processed 0.63
Local aperture photometry processed 4.4
Global aperture photometry processed 4.53
Validate local photometry processed 0.02
Validate global photometry processed 11.19
Host information processed 0.05
Global host SED inference processed 488.54
Local host SED inference processed 424.24
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 8h20m00.47s, 56d29m54.56s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 9.65 0.25 21.438 0.028 AB
SDSS_r 17.37 1.25 20.800 0.078 AB
PanSTARRS_r 19.51 0.39 20.674 0.022 AB
PanSTARRS_i 30.73 0.34 20.181 0.012 AB
PanSTARRS_z 37.64 0.84 19.961 0.024 AB
PanSTARRS_y 43.32 2.27 19.808 0.057 AB

Aperture details

RA, DEC (J2000) = 8h20m00.88s, 56d29m50.66s
semi major axis, semi minor axis (arcsec) = 18.16, 5.95
angle (degrees, anti-clockwise from east) = -22.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.03 4.24 20.760 0.255 AB
GALEX_NUV 12.99 0.83 21.116 0.070 AB
PanSTARRS_g 394.19 1.97 17.411 0.005 AB
PanSTARRS_r 886.67 3.04 16.531 0.004 AB
PanSTARRS_i 1384.16 2.66 16.047 0.002 AB
PanSTARRS_z 1807.5 6.56 15.757 0.004 AB
PanSTARRS_y 2156.99 17.69 15.565 0.009 AB
2MASS_J 2717.01 215.42 14.420 0.086 Vega
2MASS_H 3842.34 319.83 13.571 0.090 Vega
2MASS_K 3916.79 412.59 13.080 0.114 Vega
WISE_W1 1578.08 26.6 13.206 0.018 Vega
WISE_W2 949.13 30.23 13.118 0.035 Vega
WISE_W3 951.64 107.37 11.280 0.122 Vega
WISE_W4 845.01 571.81 9.963 0.735 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})\, 9.096 9.216 9.332
{\rm log}_{10}({\rm SFR}) -1.754 -1.263 -0.745
{\rm log}_{10}({\rm sSFR}) -10.976 -10.481 -9.922
{\rm stellar\ age} 5.722 7.330 9.068

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.426 -0.834 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.718 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.486 0.953 1.364
\delta -0.331 -0.002 0.245
\tau_1/\tau_2 0.650 1.016 1.365
Q_{PAH} 0.781 2.627 5.302
U_{min} 2.984 7.795 14.389
{\rm log}_{10}(\gamma_e)\, -2.755 -1.679 -0.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.471 -0.533 -0.056
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.374 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.814 -1.241 -0.791
0.03-0.10 Gyr -2.050 -1.353 -0.720
0.10-0.33 Gyr -2.298 -1.425 -0.793
0.33-1.07 Gyr -2.414 -1.334 -0.652
1.07-3.50 Gyr -2.221 -1.006 -0.605
3.50-11.43 Gyr -1.169 -0.652 -0.482
11.43-12.70 Gyr -1.275 -0.619 0.061

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.908 10.969 11.006
{\rm log}_{10}({\rm SFR}) -0.885 -0.478 -0.126
{\rm log}_{10}({\rm sSFR}) -11.827 -11.417 -11.095
{\rm stellar\ age} 9.387 11.817 12.049

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.449 -0.305 -0.184
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.582 -0.129 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.183 0.292
\delta -0.323 -0.008 0.221
\tau_1/\tau_2 0.498 0.957 1.450
Q_{PAH} 0.522 2.015 4.477
U_{min} 2.541 7.965 15.400
{\rm log}_{10}(\gamma_e)\, -2.980 -1.794 -0.780

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.435 -3.452 -2.446
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.584 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.821 -0.402 -0.144
0.03-0.10 Gyr -2.241 -0.641 -0.071
0.10-0.33 Gyr -3.658 -1.263 -0.436
0.33-1.07 Gyr -4.365 -1.649 -0.650
1.07-3.50 Gyr -3.390 -1.354 -0.434
3.50-11.43 Gyr -1.534 -0.057 1.015
11.43-12.70 Gyr 1.677 2.097 2.144