2025rsl

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Information

Transient

Name: AT2025rsl
Right ascension: 1h20m13.89s
Declination: -18d30m09.42s
Discovery Date: July 18, 2025, 8:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name:
Right ascension: 1h20m13.85s
Declination: -18d30m10.24s
Redshift: 0.082070
Photometric Redshift: 0.094
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 23.54
Transient MWEBV processed 0.04
Host match processed 7.92
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.5
Validate global photometry processed 13.81
Global host SED inference processed 442.24
Local aperture photometry processed 6.03
Validate local photometry processed 0.02
Local host SED inference processed 504.26
 

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) = 1h20m13.89s, -18d30m09.42s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
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 103.22 0.34 18.866 0.004 AB
PanSTARRS_r 216.06 0.69 18.064 0.003 AB
DES_r 242.56 0.54 17.938 0.002 AB
PanSTARRS_i 276.05 0.59 17.798 0.002 AB
PanSTARRS_z 353.93 1.15 17.528 0.004 AB
DES_z 439.96 2.11 17.291 0.005 AB
PanSTARRS_y 413.23 2.69 17.360 0.007 AB

Aperture details

RA, DEC (J2000) = 1h20m13.84s, -18d30m10.03s
semi major axis, semi minor axis (arcsec) = 7.69, 6.2
angle (degrees, anti-clockwise from east) = -129.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.86 2.68 21.046 0.210 AB
GALEX_NUV 23.69 2.24 20.464 0.103 AB
DES_g 465.03 0.79 17.231 0.002 AB
PanSTARRS_g 472.78 2.17 17.213 0.005 AB
PanSTARRS_r 944.34 3.07 16.462 0.004 AB
DES_r 986.11 1.17 16.415 0.001 AB
PanSTARRS_i 1254.95 2.77 16.153 0.002 AB
PanSTARRS_z 1537.87 5.58 15.933 0.004 AB
DES_z 1688.17 4.33 15.831 0.003 AB
PanSTARRS_y 1903.75 13.99 15.701 0.008 AB
2MASS_J 2668.08 166.82 14.440 0.068 Vega
2MASS_H 2949.93 275.77 13.858 0.101 Vega
2MASS_K 2862.39 322.16 13.420 0.122 Vega
WISE_W1 1116.95 19.7 13.581 0.019 Vega
WISE_W2 683.14 25.6 13.475 0.041 Vega
WISE_W3 704.78 126.48 11.606 0.195 Vega
WISE_W4 1531.69 769.1 9.317 0.545 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.007 10.115 10.210
{\rm log}_{10}({\rm SFR}) -1.216 -0.481 0.022
{\rm log}_{10}({\rm sSFR}) -11.418 -10.619 -10.039
{\rm stellar\ age} 6.321 7.666 10.220

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.814 -0.485 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -0.961 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.466 0.779
\delta -0.729 -0.359 0.013
\tau_1/\tau_2 0.747 1.070 1.425
Q_{PAH} 0.758 2.545 5.276
U_{min} 3.143 8.562 16.139
{\rm log}_{10}(\gamma_e)\, -2.857 -1.445 -0.354

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.867 -1.164 -0.448
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.437 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.189 -0.497 -0.105
0.03-0.10 Gyr -1.438 -0.524 0.084
0.10-0.33 Gyr -1.457 -0.531 0.001
0.33-1.07 Gyr -1.406 -0.464 0.025
1.07-3.49 Gyr -1.205 -0.182 0.216
3.49-11.41 Gyr -0.253 0.193 0.371
11.41-12.68 Gyr -0.175 0.473 1.167

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.697 10.729 10.807
{\rm log}_{10}({\rm SFR}) -0.546 -0.250 0.028
{\rm log}_{10}({\rm sSFR}) -11.309 -10.986 -10.693
{\rm stellar\ age} 7.577 8.426 11.156

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.536 -0.422 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.019 0.166 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.116 0.176
\delta -0.910 -0.673 -0.343
\tau_1/\tau_2 0.639 1.004 1.413
Q_{PAH} 0.804 2.336 4.377
U_{min} 2.617 7.610 15.007
{\rm log}_{10}(\gamma_e)\, -2.419 -1.522 -0.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.408 -3.402 -2.417
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.599 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.974 -0.493 -0.252
0.03-0.10 Gyr -0.595 -0.192 0.152
0.10-0.33 Gyr -0.551 -0.113 0.214
0.33-1.07 Gyr -0.972 -0.350 0.006
1.07-3.49 Gyr -0.965 -0.188 0.289
3.49-11.41 Gyr 0.255 0.901 0.999
11.41-12.68 Gyr 0.718 1.260 1.882