2025glw

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Information

Transient

Name: AT2025glw
Right ascension: 13h08m31.93s
Declination: 12d36m01.74s
Discovery Date: March 29, 2025, 8:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2025glw
Right ascension: 13h08m32.17s
Declination: 12d36m01.20s
Redshift: 0.087123
Photometric Redshift: 0.098
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.92
Cutout download processed 20.25
Global aperture construction processed 0.68
Local aperture photometry processed 6.48
Global aperture photometry processed 6.01
Validate local photometry processed 0.03
Validate global photometry processed 16.77
Host information processed 0.08
Global host SED inference processed 400.63
Local host SED inference processed 415.54
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 13h08m31.93s, 12d36m01.74s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
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 19.98 0.18 20.649 0.010 AB
PanSTARRS_r 33.78 0.43 20.078 0.014 AB
DES_r 39.64 0.39 19.905 0.011 AB
PanSTARRS_i 49.51 0.42 19.663 0.009 AB
PanSTARRS_z 61.68 0.84 19.425 0.015 AB
DES_z 66.39 1.75 19.345 0.029 AB
PanSTARRS_y 68.93 1.53 19.304 0.024 AB

Aperture details

RA, DEC (J2000) = 13h08m32.15s, 12d36m01.50s
semi major axis, semi minor axis (arcsec) = 12.68, 4.08
angle (degrees, anti-clockwise from east) = -77.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.28 3.87 20.940 0.275 AB
GALEX_NUV 17.95 1.82 20.765 0.110 AB
SDSS_u 59.78 7.29 19.459 0.132 AB
SDSS_g 227.83 4.56 18.006 0.022 AB
PanSTARRS_g 267.58 1.49 17.831 0.006 AB
SDSS_r 513.54 6.77 17.124 0.014 AB
PanSTARRS_r 507.56 2.44 17.136 0.005 AB
SDSS_i 738.99 8.25 16.728 0.012 AB
PanSTARRS_z 962.02 4.81 16.442 0.005 AB
SDSS_z 1056.9 24.57 16.340 0.025 AB
PanSTARRS_y 1099.72 8.85 16.297 0.009 AB
2MASS_J 1437.92 165.58 15.111 0.125 Vega
2MASS_H 2104.77 258.3 14.224 0.133 Vega
2MASS_K 2110.52 248.93 13.751 0.128 Vega
WISE_W1 864.4 19.98 13.859 0.025 Vega
WISE_W2 556.28 24.06 13.698 0.047 Vega
WISE_W3 873.25 93.59 11.373 0.116 Vega
WISE_W4 363.07 530.44 10.880 1.586 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})\, 9.150 9.275 9.371
{\rm log}_{10}({\rm SFR}) -1.780 -1.141 -0.451
{\rm log}_{10}({\rm sSFR}) -11.058 -10.404 -9.627
{\rm stellar\ age} 3.365 6.173 7.382

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.180 -0.534 -0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.657 -0.818 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.660 1.150
\delta -0.536 -0.199 0.164
\tau_1/\tau_2 0.647 1.000 1.341
Q_{PAH} 0.690 2.191 4.835
U_{min} 2.850 7.736 14.641
{\rm log}_{10}(\gamma_e)\, -2.971 -1.878 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.250 -0.588 0.017
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.379 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.010 -1.321 -0.800
0.03-0.10 Gyr -1.925 -1.139 -0.365
0.10-0.33 Gyr -1.735 -0.969 -0.273
0.33-1.07 Gyr -1.465 -0.708 -0.210
1.07-3.48 Gyr -1.141 -0.598 -0.371
3.48-11.35 Gyr -1.356 -0.666 -0.464
11.35-12.61 Gyr -1.604 -0.704 -0.208

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.626 10.670 10.740
{\rm log}_{10}({\rm SFR}) -0.406 -0.102 0.209
{\rm log}_{10}({\rm sSFR}) -11.078 -10.765 -10.459
{\rm stellar\ age} 7.694 9.133 11.510

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.467 -0.269 -0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.677 -0.726 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.261 0.395
\delta -0.239 0.033 0.235
\tau_1/\tau_2 0.618 1.000 1.419
Q_{PAH} 1.071 2.784 4.946
U_{min} 2.488 7.665 14.866
{\rm log}_{10}(\gamma_e)\, -2.648 -1.717 -0.936

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.123 -2.933 -1.956
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.538 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.875 -0.384 -0.140
0.03-0.10 Gyr -0.466 -0.031 0.347
0.10-0.33 Gyr -0.991 -0.333 0.050
0.33-1.07 Gyr -1.459 -0.625 -0.201
1.07-3.48 Gyr -1.458 -0.481 0.038
3.48-11.35 Gyr -0.135 0.764 0.915
11.35-12.61 Gyr 0.753 1.414 1.852