2025lw

Download data

Information

Transient

Name: AT2025lw
Right ascension: 6h43m06.52s
Declination: -64d15m30.68s
Discovery Date: Jan. 12, 2025, 11:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name: 2025lw
Right ascension: 6h43m06.40s
Declination: -64d15m31.28s
Redshift: 0.028630
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
not enough filters
 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 0.86
Cutout download processed 2.67
Global aperture construction processed 0.11
Local aperture photometry processed 0.6
Global aperture photometry processed 0.65
Validate local photometry processed 0.01
Validate global photometry processed 0.89
Host information processed 0.08
Global host SED inference processed 900.65
Local host SED inference not enough filters 20.61
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.11
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) = 6h43m06.52s, -64d15m30.68s
semi major axis, semi minor axis (arcsec) = 3.48, 3.48
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 8205.09 104.45 13.220 0.014 Vega
2MASS_H 11106.08 176.05 12.418 0.017 Vega
2MASS_K 10065.75 181.04 12.055 0.020 Vega

Aperture details

RA, DEC (J2000) = 6h43m06.44s, -64d15m30.71s
semi major axis, semi minor axis (arcsec) = 27.26, 9.19
angle (degrees, anti-clockwise from east) = -115.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.56 5.56 19.310 0.088 AB
GALEX_NUV 88.26 4.21 19.036 0.052 AB
2MASS_J 26912.1 458.39 11.930 0.018 Vega
2MASS_H 34617.7 784.89 11.184 0.025 Vega
2MASS_K 30145.49 814.39 10.864 0.029 Vega
WISE_W1 16026.29 40.47 10.689 0.003 Vega
WISE_W2 11458.94 44.27 10.413 0.004 Vega
WISE_W3 19176.03 113.06 8.019 0.006 Vega
WISE_W4 32551.41 962.04 5.999 0.032 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})\, 10.830 10.945 11.060
{\rm log}_{10}({\rm SFR}) -0.885 -0.490 -0.026
{\rm log}_{10}({\rm sSFR}) -11.841 -11.428 -10.909
{\rm stellar\ age} 6.939 8.389 12.199

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.256 0.026 0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 -0.622 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.319 0.547
\delta -0.568 -0.202 0.168
\tau_1/\tau_2 0.157 0.508 0.992
Q_{PAH} 0.187 0.705 1.886
U_{min} 2.379 6.800 13.744
{\rm log}_{10}(\gamma_e)\, -3.449 -2.284 -1.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.559 -1.351 -1.189
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.350 1.543

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.660 -0.256 0.206
0.03-0.10 Gyr -2.377 -0.854 -0.167
0.10-0.33 Gyr -2.478 -0.823 -0.122
0.33-1.10 Gyr -1.839 -0.403 0.379
1.10-3.63 Gyr -1.174 0.299 1.006
3.63-12.04 Gyr 0.046 0.980 1.177
12.04-13.37 Gyr 0.594 1.304 2.136