2025lzb results

Information

Transient
Name:AT2025lzb
Right ascension: 19h58m49.17s
Declination:69d49m59.42s
Discovery Date:May 25, 2025, 9:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.315
Host
Name:2025lzb
Right ascension: 19h58m49.14s
Declination:69d49m55.28s
Redshift:None
Photometric Redshift:0.099
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.03
Transient MWEBV processed 0.04
Host match processed 3.95
Host information processed 0.12
Host MWEBV processed 0.07
Global aperture construction processed 0.73
Global aperture photometry processed 4.08
Validate global photometry processed 9.88
Global host SED inference processed 580.17
Local aperture photometry processed 4.51
Validate local photometry processed 0.02
Local host SED inference processed 597.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h58m49.17s, 69d49m59.42s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 4.12 1.03 22.364 0.271 AB
PanSTARRS_y 9.74 2.38 21.429 0.266 AB

Aperture details

RA, DEC (J2000):19h58m49.13s, 69d49m55.54s
semi major axis, semi minor axis (arcsec):4.33, 3.95
angle (degrees, anti-clockwise from east):-131.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.9 1.14 23.206 0.655 AB
GALEX_NUV 1.78 1.34 23.273 0.817 AB
PanSTARRS_g 75.26 1.09 19.209 0.016 AB
PanSTARRS_r 195.58 1.6 18.172 0.009 AB
PanSTARRS_i 346.04 1.28 17.552 0.004 AB
PanSTARRS_z 474.25 3.84 17.210 0.009 AB
PanSTARRS_y 615.17 8.87 16.928 0.016 AB
WISE_W1 343.44 11.6 14.861 0.037 Vega
WISE_W2 207.37 12.11 14.769 0.063 Vega
WISE_W3 38.75 29.35 14.755 0.822 Vega
WISE_W4 -123.72 165.29 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.552 8.239 8.645
{\rm log}_{10}({\rm SFR}) -0.961 -0.553 -0.191
{\rm log}_{10}({\rm sSFR}) -9.410 -8.671 -7.963
{\rm stellar\ age} 0.064 3.951 7.208

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.460 -0.622 0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.583 -0.201 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.633 1.218 1.846
\delta -0.255 0.015 0.228
\tau_1/\tau_2 0.468 0.860 1.300
Q_{PAH} 0.559 1.976 4.620
U_{min} 3.202 8.842 16.404
{\rm log}_{10}(\gamma_e)\, -3.277 -2.236 -0.902

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.539 -1.172 -0.017
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.466 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.683 -0.205 0.180
0.03-0.10 Gyr -2.902 -1.252 -0.436
0.10-0.33 Gyr -4.706 -2.071 -1.064
0.33-1.06 Gyr -5.970 -2.416 -1.323
1.06-3.45 Gyr -6.052 -2.436 -1.366
3.45-11.22 Gyr -6.452 -2.336 -1.281
11.22-12.46 Gyr -6.325 -2.348 -1.008

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.389 10.541 10.684
{\rm log}_{10}({\rm SFR}) -3.608 -0.980 0.184
{\rm log}_{10}({\rm sSFR}) -14.211 -11.478 -10.249
{\rm stellar\ age} 5.733 7.392 11.653

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.802 -1.525 -1.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.114 -0.287 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.366 0.524 0.700
\delta -0.948 -0.831 -0.627
\tau_1/\tau_2 0.437 0.878 1.332
Q_{PAH} 0.318 1.086 2.615
U_{min} 3.436 9.897 17.629
{\rm log}_{10}(\gamma_e)\, -3.041 -1.963 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.437 -3.317 -2.316
{\rm log}_{10}(\tau_{AGN})\, 1.138 1.601 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.082 -1.850 -0.304
0.03-0.10 Gyr -4.208 -1.073 0.288
0.10-0.33 Gyr -3.892 -0.670 0.581
0.33-1.06 Gyr -3.953 -1.017 0.364
1.06-3.45 Gyr -2.925 -0.061 0.686
3.45-11.22 Gyr -1.415 0.523 0.847
11.22-12.46 Gyr -1.036 0.776 1.828