2025lhe

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Information

Transient

Name: AT2025lhe
Right ascension: 16h37m16.60s
Declination: 62d53m34.46s
Discovery Date: May 16, 2025, 10:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2025lhe
Right ascension: 16h37m16.72s
Declination: 62d53m32.28s
Redshift: None
Photometric Redshift: 0.154
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.22
Cutout download processed 14.06
Global aperture construction processed 0.69
Local aperture photometry processed 5.5
Global aperture photometry processed 6.1
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.96
Host information processed 0.1
Global host SED inference processed 923.66
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status blocked 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) = 16h37m16.60s, 62d53m34.46s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 16h37m16.71s, 62d53m32.43s
semi major axis, semi minor axis (arcsec) = 7.72, 4.59
angle (degrees, anti-clockwise from east) = -21.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 78.03 4.95 19.169 0.069 AB
SDSS_g 130.68 3.35 18.609 0.028 AB
PanSTARRS_g 159.32 1.71 18.394 0.012 AB
SDSS_r 305.84 5.21 17.686 0.018 AB
PanSTARRS_r 306.36 1.49 17.684 0.005 AB
SDSS_i 436.09 6.67 17.301 0.017 AB
PanSTARRS_i 432.39 1.99 17.310 0.005 AB
PanSTARRS_z 526.37 4.87 17.097 0.010 AB
SDSS_z 579.63 18.14 16.992 0.034 AB
PanSTARRS_y 641.0 10.01 16.883 0.017 AB
2MASS_J 985.7 147.7 15.521 0.163 Vega
2MASS_H 930.81 236.18 15.110 0.275 Vega
2MASS_K 1015.71 260.6 14.545 0.279 Vega
WISE_W1 369.01 13.38 14.783 0.039 Vega
WISE_W2 232.78 14.39 14.644 0.067 Vega
WISE_W3 180.5 39.3 13.085 0.236 Vega
WISE_W4 128.54 200.05 12.007 1.690 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.724 10.797 10.903
{\rm log}_{10}({\rm SFR}) -0.666 0.183 1.071
{\rm log}_{10}({\rm sSFR}) -11.454 -10.632 -9.720
{\rm stellar\ age} 6.637 7.600 10.895

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.174 -0.797 -0.579
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.431 -0.097 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.058 0.169 0.390
\delta -0.918 -0.668 -0.147
\tau_1/\tau_2 0.469 0.907 1.367
Q_{PAH} 0.495 1.584 3.492
U_{min} 3.169 8.852 17.128
{\rm log}_{10}(\gamma_e)\, -2.949 -1.769 -0.678

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.102 -2.840 -1.879
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.522 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.764 -0.723 0.054
0.03-0.10 Gyr -0.630 0.296 1.224
0.10-0.32 Gyr -2.433 -0.374 0.376
0.32-1.03 Gyr -3.755 -0.548 0.192
1.03-3.31 Gyr -2.590 -0.158 0.676
3.31-10.63 Gyr -0.354 0.933 1.103
10.63-11.81 Gyr 0.387 1.285 2.058