2025lrk

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Information

Transient

Name: AT2025lrk
Right ascension: 13h01m02.52s
Declination: -13d25m48.41s
Discovery Date: May 17, 2025, 3:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2025lrk
Right ascension: 13h00m52.92s
Declination: -13d26m58.92s
Redshift: 0.008519
Photometric Redshift: 0.025
 

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 0.9
Cutout download processed 4.57
Global aperture construction processed 0.75
Local aperture photometry processed 4.28
Global aperture photometry processed 4.89
Validate local photometry processed 0.02
Validate global photometry processed 13.1
Host information processed 0.09
Global host SED inference processed 435.49
Local host SED inference processed 870.94
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 13h01m02.52s, -13d25m48.41s
semi major axis, semi minor axis (arcsec) = 11.43, 11.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.0 2.22 21.787 0.345 AB
GALEX_NUV 3.43 0.42 22.562 0.133 AB
PanSTARRS_g 34.67 2.64 20.050 0.083 AB
PanSTARRS_r 135.85 4.04 18.567 0.032 AB
PanSTARRS_i 233.89 4.56 17.977 0.021 AB
PanSTARRS_z 287.3 5.9 17.754 0.022 AB
PanSTARRS_y 337.95 16.49 17.578 0.053 AB
2MASS_J -206.79 272.91 Vega
2MASS_H 587.26 372.38 15.610 0.688 Vega
2MASS_K 402.77 499.16 15.550 1.346 Vega
WISE_W1 304.53 14.63 14.992 0.052 Vega
WISE_W2 209.68 18.68 14.757 0.097 Vega
WISE_W3 165.34 70.62 13.180 0.464 Vega

Aperture details

RA, DEC (J2000) = 13h00m52.96s, -13d26m58.98s
semi major axis, semi minor axis (arcsec) = 45.99, 31.21
angle (degrees, anti-clockwise from east) = -177.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1175.17 11.59 16.225 0.011 AB
PanSTARRS_z 52583.68 24.36 12.098 0.001 AB
PanSTARRS_y 59087.13 63.51 11.971 0.001 AB
WISE_W1 38593.84 209.89 9.735 0.006 Vega
WISE_W4 54263.08 2673.12 5.444 0.053 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})\, 8.279 8.389 8.500
{\rm log}_{10}({\rm SFR}) -2.278 -1.887 -1.512
{\rm log}_{10}({\rm sSFR}) -10.706 -10.260 -9.862
{\rm stellar\ age} 8.030 11.310 12.699

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.693 -1.283 -0.881
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.251 0.289 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.234 1.496 1.740
\delta 0.003 0.105 0.218
\tau_1/\tau_2 0.505 0.870 1.261
Q_{PAH} 0.281 0.923 2.170
U_{min} 2.398 7.874 15.415
{\rm log}_{10}(\gamma_e)\, -3.253 -2.479 -1.670

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.490 -3.457 -2.338
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.511 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.154 -1.700 -1.315
0.03-0.10 Gyr -3.714 -2.210 -1.630
0.10-0.33 Gyr -6.176 -3.133 -2.231
0.33-1.10 Gyr -6.756 -3.413 -2.402
1.10-3.65 Gyr -6.068 -3.521 -2.157
3.65-12.10 Gyr -3.872 -1.904 -1.452
12.10-13.44 Gyr -1.579 -0.617 -0.390

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.064 10.168 10.271
{\rm log}_{10}({\rm SFR}) -0.871 -0.366 0.009
{\rm log}_{10}({\rm sSFR}) -11.072 -10.548 -10.157
{\rm stellar\ age} 6.088 7.576 8.936

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.881 -0.495 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.729 -1.006 -0.261

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.381 0.566
\delta -0.732 -0.302 0.123
\tau_1/\tau_2 0.356 0.789 1.217
Q_{PAH} 0.365 0.960 2.246
U_{min} 2.523 6.658 13.574
{\rm log}_{10}(\gamma_e)\, -3.627 -2.857 -1.996

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.121 -2.646 -1.762
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.315 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.163 -0.363 -0.007
0.03-0.10 Gyr -1.352 -0.453 0.081
0.10-0.33 Gyr -1.146 -0.336 0.169
0.33-1.10 Gyr -1.031 -0.205 0.265
1.10-3.65 Gyr -0.595 0.079 0.362
3.65-12.10 Gyr -0.056 0.265 0.446
12.10-13.44 Gyr -0.269 0.321 0.866