2025rld

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Information

Transient

Name: AT2025rld
Right ascension: 0h01m27.93s
Declination: 7d46m35.01s
Discovery Date: July 18, 2025, 11:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name:
Right ascension: 0h01m27.92s
Declination: 7d46m34.47s
Redshift: None
Photometric Redshift: 0.077
 

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 6.48
Cutout download processed 29.69
Global aperture construction processed 0.68
Local aperture photometry processed 5.25
Global aperture photometry processed 4.69
Validate local photometry processed 0.02
Validate global photometry processed 11.68
Host information processed 0.15
Global host SED inference processed 454.05
Local host SED inference processed 539.49
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
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) = 0h01m27.93s, 7d46m35.01s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
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 62.0 0.38 19.419 0.007 AB
PanSTARRS_g 68.87 0.39 19.305 0.006 AB
PanSTARRS_r 94.34 0.37 18.963 0.004 AB
DES_r 99.59 0.79 18.905 0.009 AB
PanSTARRS_i 120.27 0.4 18.700 0.004 AB
PanSTARRS_z 133.84 1.04 18.584 0.008 AB
PanSTARRS_y 137.26 2.3 18.556 0.018 AB

Aperture details

RA, DEC (J2000) = 0h01m27.91s, 7d46m34.89s
semi major axis, semi minor axis (arcsec) = 4.44, 4.06
angle (degrees, anti-clockwise from east) = -147.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.04 2.6 21.947 0.468 AB
DES_g 138.14 0.6 18.549 0.005 AB
PanSTARRS_g 138.39 1.08 18.547 0.009 AB
PanSTARRS_r 188.81 1.05 18.210 0.006 AB
DES_r 200.82 1.2 18.143 0.006 AB
PanSTARRS_i 241.67 1.13 17.942 0.005 AB
PanSTARRS_z 253.98 3.04 17.888 0.013 AB
PanSTARRS_y 275.61 6.91 17.799 0.027 AB
2MASS_H 549.7 197.29 15.682 0.390 Vega
WISE_W3 190.84 63.28 13.024 0.360 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})\, 9.209 9.384 9.506
{\rm log}_{10}({\rm SFR}) -1.801 -0.908 -0.151
{\rm log}_{10}({\rm sSFR}) -11.228 -10.307 -9.492
{\rm stellar\ age} 2.631 5.878 7.439

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.731 -1.293 -0.783
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.886 -0.028

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.366 0.710
\delta -0.605 -0.143 0.240
\tau_1/\tau_2 0.691 1.064 1.417
Q_{PAH} 1.033 3.183 5.564
U_{min} 3.211 8.907 16.108
{\rm log}_{10}(\gamma_e)\, -3.146 -1.922 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.590 -0.819 -0.224
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.562 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.253 -1.409 -0.953
0.03-0.10 Gyr -1.996 -0.826 -0.007
0.10-0.33 Gyr -1.195 -0.410 0.201
0.33-1.07 Gyr -1.158 -0.509 -0.029
1.07-3.50 Gyr -1.355 -0.564 -0.252
3.50-11.47 Gyr -1.724 -0.602 -0.349
11.47-12.74 Gyr -1.717 -0.667 -0.059

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.375 9.492 9.613
{\rm log}_{10}({\rm SFR}) -1.159 -0.637 -0.078
{\rm log}_{10}({\rm sSFR}) -10.685 -10.108 -9.521
{\rm stellar\ age} 1.964 4.323 6.026

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.238 -0.806 -0.351
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 -0.947 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.217 0.401
\delta -0.697 -0.217 0.199
\tau_1/\tau_2 0.675 1.028 1.390
Q_{PAH} 0.630 1.792 3.730
U_{min} 2.716 7.635 14.508
{\rm log}_{10}(\gamma_e)\, -2.978 -2.019 -0.982

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.990 -2.321 -1.273
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.364 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.138 -0.733 -0.423
0.03-0.10 Gyr -1.468 -0.619 0.034
0.10-0.33 Gyr -0.725 0.002 0.436
0.33-1.07 Gyr -0.316 0.076 0.379
1.07-3.50 Gyr -0.873 -0.303 -0.019
3.50-11.47 Gyr -1.747 -0.675 -0.336
11.47-12.74 Gyr -2.032 -0.760 -0.184