2025lbr

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Information

Transient

Name: AT2025lbr
Right ascension: 10h48m08.86s
Declination: 5d29m12.18s
Discovery Date: May 16, 2025, 2:49 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025lbr
Right ascension: 10h48m08.95s
Declination: 5d29m11.18s
Redshift: None
Photometric Redshift: 0.082
 

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 2.0
Cutout download processed 15.49
Global aperture construction processed 0.71
Local aperture photometry processed 6.39
Global aperture photometry processed 6.66
Validate local photometry processed 0.02
Validate global photometry processed 17.67
Host information processed 0.09
Global host SED inference processed 401.49
Local host SED inference processed 426.58
Transient information processed 0.0
Transient MWEBV processed 0.18
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) = 10h48m08.86s, 5d29m12.18s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 26.76 0.35 20.331 0.014 AB
SDSS_i 31.2 1.66 20.165 0.058 AB
PanSTARRS_i 36.68 0.32 19.989 0.009 AB
PanSTARRS_z 42.51 0.89 19.829 0.023 AB
SDSS_z 31.11 3.19 20.168 0.111 AB
DES_z 36.73 1.05 19.988 0.031 AB
PanSTARRS_y 46.92 1.83 19.722 0.042 AB

Aperture details

RA, DEC (J2000) = 10h48m08.94s, 5d29m11.29s
semi major axis, semi minor axis (arcsec) = 5.99, 5.11
angle (degrees, anti-clockwise from east) = -37.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.11 0.24 21.106 0.020 AB
GALEX_NUV 19.39 0.16 20.681 0.009 AB
SDSS_u 24.71 4.44 20.418 0.195 AB
SDSS_g 101.39 3.04 18.885 0.033 AB
PanSTARRS_g 109.06 1.29 18.806 0.013 AB
SDSS_r 173.0 4.12 18.305 0.026 AB
PanSTARRS_r 161.48 1.46 18.380 0.010 AB
SDSS_i 230.14 5.26 17.995 0.025 AB
PanSTARRS_i 215.22 1.32 18.068 0.007 AB
PanSTARRS_z 222.37 3.75 18.032 0.018 AB
SDSS_z 233.36 12.88 17.980 0.060 AB
DES_z 255.07 2.95 17.883 0.013 AB
PanSTARRS_y 255.01 7.74 17.884 0.033 AB
2MASS_J 529.67 169.74 16.195 0.348 Vega
2MASS_H 890.19 235.72 15.159 0.287 Vega
2MASS_K 419.47 294.13 15.505 0.761 Vega
WISE_W1 118.65 9.84 16.015 0.090 Vega
WISE_W2 74.08 14.18 15.887 0.208 Vega
WISE_W3 130.53 69.88 13.437 0.581 Vega
WISE_W4 -425.89 470.8 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})\, 8.882 9.032 9.185
{\rm log}_{10}({\rm SFR}) -1.807 -1.279 -0.518
{\rm log}_{10}({\rm sSFR}) -10.869 -10.336 -9.551
{\rm stellar\ age} 4.612 6.755 8.501

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.578 -1.085 -0.600
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.770 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.495 0.883
\delta -0.507 -0.147 0.225
\tau_1/\tau_2 0.666 1.038 1.390
Q_{PAH} 0.693 2.363 4.806
U_{min} 2.948 7.942 14.957
{\rm log}_{10}(\gamma_e)\, -2.856 -1.607 -0.442

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.511 -0.375 0.094
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.437 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.794 -1.316 -0.923
0.03-0.10 Gyr -2.019 -1.323 -0.409
0.10-0.33 Gyr -2.071 -1.306 -0.678
0.33-1.07 Gyr -2.057 -1.208 -0.662
1.07-3.49 Gyr -1.860 -1.008 -0.724
3.49-11.41 Gyr -1.470 -0.894 -0.676
11.41-12.68 Gyr -1.551 -0.868 -0.189

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.657 9.738 9.835
{\rm log}_{10}({\rm SFR}) -0.535 -0.315 -0.081
{\rm log}_{10}({\rm sSFR}) -10.281 -10.057 -9.811
{\rm stellar\ age} 5.982 6.915 8.136

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.231 -0.859 -0.563
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.327 0.047 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.267 0.420
\delta -0.269 0.046 0.252
\tau_1/\tau_2 0.958 1.313 1.642
Q_{PAH} 0.674 2.377 4.813
U_{min} 2.592 7.773 14.386
{\rm log}_{10}(\gamma_e)\, -2.090 -1.030 -0.286

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.169 -3.070 -1.853
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.517 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.600 -0.448 -0.294
0.03-0.10 Gyr -0.559 -0.269 0.016
0.10-0.33 Gyr -0.485 -0.200 0.043
0.33-1.07 Gyr -0.620 -0.307 -0.061
1.07-3.49 Gyr -0.621 -0.302 -0.107
3.49-11.41 Gyr -0.351 -0.147 -0.005
11.41-12.68 Gyr -0.529 -0.031 0.447