2025ajzl

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Information

Transient

Name: AT2025ajzl
Right ascension: 1h49m12.00s
Declination: 1d34m26.84s
Discovery Date: Aug. 20, 2025, 2:02 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 1h49m12.34s
Declination: 1d34m26.27s
Redshift: None
Photometric Redshift: 0.036
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.92
Transient MWEBV processed 0.04
Host match processed 5.65
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 9.8
Validate global photometry phot valid failed 0.11
Global host SED inference not processed None
Local aperture photometry processed 6.81
Validate local photometry processed 0.05
Local host SED inference processed 458.94
 

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) = 1h49m12.00s, 1d34m26.84s
semi major axis, semi minor axis (arcsec) = 2.81, 2.81
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 13.28 2.55 21.092 0.209 AB
SDSS_g 45.41 1.89 19.757 0.045 AB
DES_g 48.37 0.24 19.689 0.005 AB
PanSTARRS_g 54.48 0.77 19.559 0.015 AB
SDSS_r 65.67 2.38 19.357 0.039 AB
PanSTARRS_r 76.96 1.2 19.184 0.017 AB
DES_r 69.05 0.35 19.302 0.006 AB
SDSS_i 75.71 3.04 19.202 0.044 AB
PanSTARRS_i 84.95 0.84 19.077 0.011 AB
PanSTARRS_z 94.48 1.96 18.962 0.023 AB
SDSS_z 94.84 7.81 18.958 0.089 AB
DES_z 84.83 1.13 19.079 0.014 AB
PanSTARRS_y 110.22 5.38 18.794 0.053 AB
2MASS_H 24.28 108.45 19.069 4.849 Vega

Aperture details

RA, DEC (J2000) = 1h49m12.34s, 1d34m26.20s
semi major axis, semi minor axis (arcsec) = 16.3, 10.23
angle (degrees, anti-clockwise from east) = -179.68

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

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.386 8.542 8.671
{\rm log}_{10}({\rm SFR}) -2.163 -1.557 -0.940
{\rm log}_{10}({\rm sSFR}) -10.705 -10.100 -9.455
{\rm stellar\ age} 3.512 6.146 7.737

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -1.323 -0.750
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.669 -1.135 -0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.394 0.806
\delta -0.384 0.042 0.296
\tau_1/\tau_2 0.664 1.002 1.323
Q_{PAH} 1.296 3.406 5.629
U_{min} 2.996 7.935 14.473
{\rm log}_{10}(\gamma_e)\, -3.079 -1.916 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.005 -0.981 -0.299
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.589 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.212 -1.738 -1.307
0.03-0.10 Gyr -2.280 -1.527 -0.828
0.10-0.33 Gyr -1.918 -1.248 -0.714
0.33-1.09 Gyr -1.864 -1.331 -0.926
1.09-3.61 Gyr -1.871 -1.390 -1.137
3.61-11.95 Gyr -2.032 -1.463 -1.219
11.95-13.28 Gyr -2.229 -1.487 -0.943

Global parameter details

Documentation

Data not available