2025ajdm

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Information

Transient

Name: AT2025ajdm
Right ascension: 10h55m12.90s
Declination: 57d50m33.63s
Discovery Date: Dec. 26, 2025, 1:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.005

Host

Name: SDSSJ105512.93+57501
Right ascension: 10h55m12.96s
Declination: 57d50m18.82s
Redshift: None
Photometric Redshift: 0.079
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.06
Transient MWEBV processed 0.05
Host match processed 7.47
Host information processed 0.12
Host MWEBV processed 0.06
Global aperture construction processed 0.94
Global aperture photometry processed 8.98
Validate global photometry phot valid failed 0.05
Global host SED inference not processed None
Local aperture photometry processed 9.49
Validate local photometry processed 0.05
Local host SED inference processed 621.44
 

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) = 10h55m12.90s, 57d50m33.63s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 0.87 0.09 24.057 0.108 AB
PanSTARRS_g 0.87 0.14 24.053 0.169 AB
SDSS_r 1.9 0.7 23.201 0.400 AB
PanSTARRS_r 1.68 0.17 23.335 0.110 AB
SDSS_i 2.27 0.98 23.008 0.469 AB
PanSTARRS_i 2.07 0.35 23.109 0.184 AB
PanSTARRS_z 1.87 0.98 23.218 0.571 AB
SDSS_z 4.14 3.27 22.358 0.858 AB
DES_z 0.6 0.42 24.451 0.756 AB
PanSTARRS_y 2.08 2.23 23.104 1.162 AB

Aperture details

RA, DEC (J2000) = 10h55m12.91s, 57d50m18.76s
semi major axis, semi minor axis (arcsec) = 7.58, 4.87
angle (degrees, anti-clockwise from east) = -158.37

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})\, 7.517 8.010 8.353
{\rm log}_{10}({\rm SFR}) -0.998 -0.464 0.061
{\rm log}_{10}({\rm sSFR}) -9.115 -8.196 -7.958
{\rm stellar\ age} 0.053 0.771 6.054

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.423 -0.809 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -0.846 0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.066 2.738 3.421
\delta 0.180 0.273 0.353
\tau_1/\tau_2 0.904 1.322 1.687
Q_{PAH} 1.157 3.213 5.616
U_{min} 3.571 10.341 18.569
{\rm log}_{10}(\gamma_e)\, -3.139 -1.854 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.598 -0.846 0.163
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.506 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.305 -0.404 0.228
0.03-0.10 Gyr -2.809 -1.017 0.017
0.10-0.33 Gyr -4.648 -2.159 -0.926
0.33-1.07 Gyr -6.250 -3.238 -1.597
1.07-3.50 Gyr -7.020 -3.692 -1.805
3.50-11.44 Gyr -7.995 -4.050 -1.868
11.44-12.72 Gyr -8.503 -3.754 -1.676

Global parameter details

Documentation

Data not available