2025la

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Information

Transient

Name: AT2025la
Right ascension: 21h23m47.46s
Declination: 28d42m16.45s
Discovery Date: Jan. 11, 2025, 2:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.149

Host

Name: 2025la
Right ascension: 21h23m48.14s
Declination: 28d42m27.55s
Redshift: None
Photometric Redshift: 0.040
 

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 2.86
Cutout download processed 2.09
Global aperture construction processed 0.65
Local aperture photometry processed 3.4
Global aperture photometry processed 3.47
Validate local photometry processed 0.02
Validate global photometry processed 9.99
Host information processed 0.08
Global host SED inference processed 875.42
Local host SED inference processed 538.99
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.1
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) = 21h23m47.46s, 28d42m16.45s
semi major axis, semi minor axis (arcsec) = 2.54, 2.54
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 44.33 0.56 19.783 0.014 AB
PanSTARRS_r 93.62 0.61 18.972 0.007 AB
PanSTARRS_i 137.45 0.94 18.555 0.007 AB
PanSTARRS_z 157.9 2.01 18.404 0.014 AB
PanSTARRS_y 176.76 4.41 18.282 0.027 AB

Aperture details

RA, DEC (J2000) = 21h23m48.16s, 28d42m27.25s
semi major axis, semi minor axis (arcsec) = 20.36, 15.81
angle (degrees, anti-clockwise from east) = -48.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 827.47 3.86 16.606 0.005 AB
PanSTARRS_i 1870.47 6.36 15.720 0.004 AB
2MASS_H 4337.23 754.86 13.439 0.189 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})\, 9.175 9.293 9.410
{\rm log}_{10}({\rm SFR}) -2.181 -1.310 -0.722
{\rm log}_{10}({\rm sSFR}) -11.437 -10.552 -10.012
{\rm stellar\ age} 7.663 9.318 12.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.779 -1.430 -1.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.787 -0.746 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.354 0.672 0.957
\delta -0.305 0.031 0.275
\tau_1/\tau_2 0.690 1.085 1.468
Q_{PAH} 0.752 2.307 5.095
U_{min} 2.863 7.883 14.885
{\rm log}_{10}(\gamma_e)\, -3.354 -2.469 -1.338

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.161 -1.139 -0.318
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.418 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.681 -1.527 -0.955
0.03-0.10 Gyr -2.433 -1.319 -0.647
0.10-0.33 Gyr -3.056 -1.636 -0.976
0.33-1.09 Gyr -3.995 -1.863 -1.198
1.09-3.60 Gyr -4.080 -1.789 -0.992
3.60-11.90 Gyr -2.114 -0.720 -0.503
11.90-13.22 Gyr -0.755 -0.014 0.503

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.774 10.110 10.314
{\rm log}_{10}({\rm SFR}) -0.240 0.511 1.167
{\rm log}_{10}({\rm sSFR}) -10.371 -9.594 -8.791
{\rm stellar\ age} 1.675 6.540 9.051

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.670 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.390 -0.237 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.668 1.020
\delta -0.646 -0.130 0.215
\tau_1/\tau_2 0.317 0.797 1.310
Q_{PAH} 0.344 1.588 4.255
U_{min} 2.393 7.144 14.482
{\rm log}_{10}(\gamma_e)\, -3.623 -2.511 -1.252

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.598 -3.528 -0.598
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.546 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.562 0.305 0.717
0.03-0.10 Gyr -0.725 0.512 1.298
0.10-0.33 Gyr -2.263 -0.082 0.594
0.33-1.09 Gyr -3.087 -0.219 0.404
1.09-3.60 Gyr -3.083 -0.141 0.382
3.60-11.90 Gyr -2.390 -0.012 0.389
11.90-13.22 Gyr -2.249 0.092 0.997