2025lww

Download data

Information

Transient

Name: AT2025lww
Right ascension: 22h30m55.76s
Declination: -1d10m35.76s
Discovery Date: May 24, 2025, 8:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name: 2025lww
Right ascension: 22h30m57.16s
Declination: -1d10m36.17s
Redshift: 0.058376
Photometric Redshift: 0.070
 

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 2.55
Cutout download processed 18.14
Global aperture construction processed 0.8
Local aperture photometry processed 7.15
Global aperture photometry processed 6.99
Validate local photometry processed 0.03
Validate global photometry processed 19.8
Host information processed 0.09
Global host SED inference processed 418.51
Local host SED inference processed 430.8
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 22h30m55.76s, -1d10m35.76s
semi major axis, semi minor axis (arcsec) = 1.77, 1.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.12 2.04 23.086 1.049 AB
SDSS_g 1.4 0.93 23.533 0.721 AB
DES_g 2.07 0.1 23.112 0.052 AB
PanSTARRS_g 2.36 0.37 22.969 0.169 AB
SDSS_r 3.72 1.26 22.473 0.367 AB
PanSTARRS_r 2.0 0.35 23.145 0.192 AB
DES_r 4.4 0.15 22.290 0.037 AB
SDSS_i 7.49 1.92 21.713 0.279 AB
PanSTARRS_i 5.23 0.5 22.103 0.103 AB
PanSTARRS_z 7.84 1.37 21.665 0.190 AB
SDSS_z 9.53 6.37 21.452 0.725 AB
DES_z 8.11 0.47 21.628 0.063 AB
PanSTARRS_y 5.98 3.0 21.959 0.544 AB

Aperture details

RA, DEC (J2000) = 22h30m57.16s, -1d10m36.10s
semi major axis, semi minor axis (arcsec) = 15.68, 9.14
angle (degrees, anti-clockwise from east) = -96.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.32 0.95 21.739 0.140 AB
GALEX_NUV 15.42 0.81 20.930 0.057 AB
SDSS_u 173.26 13.98 18.303 0.088 AB
SDSS_g 1124.99 10.33 16.272 0.010 AB
DES_g 1249.63 1.28 16.158 0.001 AB
PanSTARRS_g 1279.07 2.47 16.133 0.002 AB
SDSS_r 2753.19 15.53 15.300 0.006 AB
PanSTARRS_r 2749.68 2.5 15.302 0.001 AB
DES_r 3083.22 2.2 15.177 0.001 AB
SDSS_i 4320.99 20.71 14.811 0.005 AB
PanSTARRS_i 4237.46 3.42 14.832 0.001 AB
PanSTARRS_z 5484.63 9.81 14.552 0.002 AB
SDSS_z 5622.86 46.29 14.525 0.009 AB
DES_z 5939.6 8.38 14.466 0.002 AB
PanSTARRS_y 6451.79 19.9 14.376 0.003 AB
2MASS_J 9156.93 280.42 13.101 0.033 Vega
2MASS_H 11367.98 496.45 12.393 0.047 Vega
2MASS_K 9001.0 538.12 12.176 0.065 Vega
WISE_W1 4380.51 47.23 12.097 0.012 Vega
WISE_W2 2495.54 51.08 12.068 0.022 Vega
WISE_W3 1419.21 142.12 10.846 0.109 Vega
WISE_W4 3033.55 781.73 8.575 0.280 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})\, 7.442 8.111 8.357
{\rm log}_{10}({\rm SFR}) -1.481 -1.148 -0.873
{\rm log}_{10}({\rm sSFR}) -9.811 -9.256 -8.396
{\rm stellar\ age} 2.500 6.638 8.545

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.411 -0.136 0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.194 -0.796 -0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.474 1.830 2.256
\delta -0.004 0.183 0.300
\tau_1/\tau_2 0.407 0.689 1.043
Q_{PAH} 0.471 1.590 3.721
U_{min} 2.673 7.841 15.503
{\rm log}_{10}(\gamma_e)\, -2.992 -2.057 -0.960

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.770 -1.269 -0.312
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.457 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.145 -0.810 -0.502
0.03-0.10 Gyr -2.982 -1.695 -1.118
0.10-0.33 Gyr -4.358 -2.207 -1.623
0.33-1.08 Gyr -5.150 -2.387 -1.867
1.08-3.55 Gyr -4.318 -2.158 -1.688
3.55-11.68 Gyr -3.894 -1.926 -1.527
11.68-12.98 Gyr -3.738 -1.924 -1.124

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.061 11.157 11.210
{\rm log}_{10}({\rm SFR}) -0.924 -0.442 -0.026
{\rm log}_{10}({\rm sSFR}) -12.101 -11.615 -11.134
{\rm stellar\ age} 8.561 12.058 12.319

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.930 -0.663 -0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.969 -0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.413 0.583
\delta -0.786 -0.560 -0.369
\tau_1/\tau_2 0.253 0.719 1.227
Q_{PAH} 0.280 0.832 1.820
U_{min} 2.611 7.742 15.329
{\rm log}_{10}(\gamma_e)\, -3.591 -2.991 -2.135

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.566 -3.900 -3.016
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.458 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.765 -0.296 0.065
0.03-0.10 Gyr -3.141 -0.791 -0.034
0.10-0.33 Gyr -4.452 -1.203 -0.139
0.33-1.08 Gyr -4.907 -1.531 -0.280
1.08-3.55 Gyr -3.980 -1.502 -0.125
3.55-11.68 Gyr -1.639 0.147 1.261
11.68-12.98 Gyr 1.527 2.277 2.346