2025qey

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Information

Transient

Name: AT2025qey
Right ascension: 17h12m15.53s
Declination: 35d10m04.32s
Discovery Date: July 3, 2025, 8:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 17h12m15.41s
Declination: 35d10m03.61s
Redshift: 0.084867
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 5.39
Cutout download processed 28.32
Global aperture construction processed 0.63
Local aperture photometry processed 6.44
Global aperture photometry processed 5.81
Validate local photometry processed 0.02
Validate global photometry processed 16.47
Host information processed 0.15
Global host SED inference processed 633.08
Local host SED inference processed 461.13
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 17h12m15.53s, 35d10m04.32s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
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 22.0 0.39 20.544 0.019 AB
PanSTARRS_r 52.73 0.36 19.595 0.007 AB
PanSTARRS_i 70.93 0.25 19.273 0.004 AB
PanSTARRS_z 87.67 0.87 19.043 0.011 AB
DES_z 99.67 1.62 18.904 0.018 AB
PanSTARRS_y 94.75 2.08 18.959 0.024 AB

Aperture details

RA, DEC (J2000) = 17h12m15.41s, 35d10m03.79s
semi major axis, semi minor axis (arcsec) = 5.67, 4.39
angle (degrees, anti-clockwise from east) = -98.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.24 1.71 22.331 0.438 AB
GALEX_NUV 10.97 1.98 21.299 0.196 AB
SDSS_u 46.79 3.93 19.725 0.091 AB
SDSS_g 131.35 3.27 18.604 0.027 AB
DES_g 130.45 0.95 18.611 0.008 AB
PanSTARRS_g 146.79 1.09 18.483 0.008 AB
SDSS_r 273.34 4.76 17.808 0.019 AB
PanSTARRS_r 264.84 1.36 17.843 0.006 AB
SDSS_i 365.99 6.15 17.491 0.018 AB
PanSTARRS_i 370.61 0.93 17.478 0.003 AB
PanSTARRS_z 446.63 3.33 17.275 0.008 AB
SDSS_z 401.21 17.42 17.392 0.047 AB
DES_z 488.32 3.82 17.178 0.008 AB
PanSTARRS_y 508.57 8.12 17.134 0.017 AB
2MASS_J 666.66 101.62 15.945 0.166 Vega
2MASS_H 623.16 160.15 15.546 0.279 Vega
2MASS_K 930.14 177.83 14.641 0.208 Vega
WISE_W1 252.88 9.38 15.194 0.040 Vega
WISE_W2 154.36 10.73 15.090 0.075 Vega
WISE_W3 217.38 49.25 12.883 0.246 Vega
WISE_W4 -262.44 276.61 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})\, 9.542 9.641 9.749
{\rm log}_{10}({\rm SFR}) -1.891 -1.244 -0.650
{\rm log}_{10}({\rm sSFR}) -11.526 -10.924 -10.325
{\rm stellar\ age} 7.047 8.542 11.819

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.222 -0.671 -0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 -0.757 -0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.643 1.012
\delta -0.424 -0.039 0.228
\tau_1/\tau_2 0.566 0.916 1.297
Q_{PAH} 0.809 2.480 5.308
U_{min} 3.286 8.445 15.526
{\rm log}_{10}(\gamma_e)\, -2.980 -1.952 -0.653

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.540 -0.765 -0.165
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.494 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.929 -1.123 -0.508
0.03-0.10 Gyr -2.387 -1.478 -0.731
0.10-0.33 Gyr -2.956 -1.659 -0.922
0.33-1.07 Gyr -3.332 -1.609 -0.831
1.07-3.48 Gyr -3.291 -1.286 -0.419
3.48-11.38 Gyr -1.575 -0.311 -0.126
11.38-12.64 Gyr -0.543 0.255 0.842

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.184 10.269 10.352
{\rm log}_{10}({\rm SFR}) -0.976 -0.435 0.064
{\rm log}_{10}({\rm sSFR}) -11.268 -10.681 -10.199
{\rm stellar\ age} 7.706 10.378 11.919

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.095 -0.818 -0.642
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.502 0.243 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.199 0.314
\delta -0.882 -0.591 -0.135
\tau_1/\tau_2 0.540 0.970 1.427
Q_{PAH} 0.386 1.211 2.757
U_{min} 3.112 8.546 16.174
{\rm log}_{10}(\gamma_e)\, -2.912 -1.979 -1.030

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.412 -3.352 -2.295
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.511 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.432 -1.049 -0.619
0.03-0.10 Gyr -0.932 -0.319 0.212
0.10-0.33 Gyr -3.766 -1.249 -0.348
0.33-1.07 Gyr -5.760 -1.954 -0.827
1.07-3.48 Gyr -3.883 -1.543 -0.574
3.48-11.38 Gyr -1.511 0.132 0.477
11.38-12.64 Gyr 0.313 1.239 1.495