2025gl

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Information

Transient

Name: AT2025gl
Right ascension: 3h17m46.82s
Declination: -30d04m42.01s
Discovery Date: Jan. 3, 2025, 2:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2025gl
Right ascension: 3h17m46.87s
Declination: -30d04m41.35s
Redshift: 0.065800
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 0.68
Cutout download processed 0.16
Global aperture construction processed 0.57
Local aperture photometry processed 5.04
Global aperture photometry processed 5.01
Validate local photometry processed 0.02
Validate global photometry processed 13.68
Host information processed 0.09
Global host SED inference processed 401.39
Local host SED inference processed 451.96
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) = 3h17m46.82s, -30d04m42.01s
semi major axis, semi minor axis (arcsec) = 1.59, 1.59
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 167.45 0.39 18.340 0.003 AB
PanSTARRS_g 153.53 0.73 18.435 0.005 AB
PanSTARRS_r 264.48 0.9 17.844 0.004 AB
DES_r 332.27 0.64 17.596 0.002 AB
PanSTARRS_i 343.23 0.78 17.561 0.002 AB
PanSTARRS_z 445.78 1.91 17.277 0.005 AB
DES_z 524.02 2.49 17.102 0.005 AB
PanSTARRS_y 524.2 4.18 17.101 0.009 AB

Aperture details

RA, DEC (J2000) = 3h17m46.82s, -30d04m41.70s
semi major axis, semi minor axis (arcsec) = 9.17, 6.3
angle (degrees, anti-clockwise from east) = -107.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.85 3.54 20.503 0.168 AB
GALEX_NUV 35.97 3.08 20.010 0.093 AB
DES_g 539.34 0.77 17.070 0.002 AB
PanSTARRS_g 544.48 2.83 17.060 0.006 AB
PanSTARRS_r 946.59 3.51 16.460 0.004 AB
DES_r 1031.73 1.21 16.366 0.001 AB
PanSTARRS_i 1260.07 3.45 16.149 0.003 AB
PanSTARRS_z 1551.01 8.29 15.923 0.006 AB
DES_z 1597.77 4.56 15.891 0.003 AB
PanSTARRS_y 1999.3 19.02 15.648 0.010 AB
2MASS_J 2085.67 224.6 14.707 0.117 Vega
2MASS_H 2780.67 363.43 13.922 0.142 Vega
2MASS_K 2049.91 427.38 13.783 0.226 Vega
WISE_W1 1074.56 21.84 13.623 0.022 Vega
WISE_W2 707.48 23.37 13.437 0.036 Vega
WISE_W3 1841.27 79.88 10.563 0.047 Vega
WISE_W4 3034.8 533.08 8.575 0.191 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})\, 9.641 9.824 9.922
{\rm log}_{10}({\rm SFR}) -0.418 0.030 0.535
{\rm log}_{10}({\rm sSFR}) -10.310 -9.803 -9.202
{\rm stellar\ age} 3.986 6.111 7.612

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.553 -0.136 0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -0.394 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.585 0.955
\delta -0.818 -0.491 -0.163
\tau_1/\tau_2 0.757 1.116 1.497
Q_{PAH} 0.988 3.235 5.510
U_{min} 2.945 7.975 15.203
{\rm log}_{10}(\gamma_e)\, -2.998 -1.515 -0.608

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.043 -2.358 -0.727
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.623 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.348 -0.066 0.204
0.03-0.10 Gyr -0.550 0.058 0.637
0.10-0.33 Gyr -0.554 -0.038 0.420
0.33-1.08 Gyr -0.624 -0.115 0.251
1.08-3.53 Gyr -0.599 -0.112 0.134
3.53-11.59 Gyr -0.673 -0.179 0.043
11.59-12.88 Gyr -0.876 -0.146 0.393

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.411 10.452 10.494
{\rm log}_{10}({\rm SFR}) -0.536 -0.274 -0.020
{\rm log}_{10}({\rm sSFR}) -11.012 -10.721 -10.476
{\rm stellar\ age} 6.899 7.527 8.604

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.447 -0.325 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.037 0.262 0.405

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.144 0.224
\delta -0.884 -0.655 -0.355
\tau_1/\tau_2 0.731 1.078 1.450
Q_{PAH} 0.944 2.450 4.309
U_{min} 2.154 7.240 13.869
{\rm log}_{10}(\gamma_e)\, -2.295 -1.243 -0.457

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.784 -2.553 -1.660
{\rm log}_{10}(\tau_{AGN})\, 1.215 1.687 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.686 -0.393 -0.162
0.03-0.10 Gyr -0.620 -0.244 0.078
0.10-0.33 Gyr -0.345 -0.023 0.239
0.33-1.08 Gyr -0.288 0.034 0.241
1.08-3.53 Gyr -0.078 0.252 0.499
3.53-11.59 Gyr 0.486 0.627 0.706
11.59-12.88 Gyr 0.270 0.699 1.136